Elevator Drive User Manual

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Summary of content (251 pages)

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Preface Thank you for choosing DELTA’s high-performance VFD-VL Series. The VFD-VL Series is manufactured with high-quality components and materials and incorporates the latest microprocessor technology available. This manual is to be used for the installation, parameter setting, troubleshooting, and daily maintenance of the AC motor drive. To guarantee safe operation of the equipment, read the following safety guidelines before connecting power to the AC motor drive.
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WARNING! 1. DO NOT use Hi-pot test for internal components. The semi-conductor used in AC motor drive easily damage by high-voltage. 2. There are highly sensitive MOS components on the printed circuit boards. These components are especially sensitive to static electricity. To prevent damage to these components, do not touch these components or the circuit boards with metal objects or your bare hands. 3. Only qualified persons are allowed to install, wire and maintain AC motor drives. CAUTION! 1. 2.
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Table of Contents Preface ............................................................................................................. i Table of Contents .......................................................................................... iii Chapter 1 Introduction ................................................................................ 1-1 1.1 Receiving and Inspection ................................................................... 1-2 1.1.1 Nameplate Information........................
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2.3.1 Main Circuit Connection .............................................................. 2-7 2.3.2 Main Circuit Terminals................................................................. 2-9 2.4 Control Terminals .............................................................................2-10 Chapter 3 Operation and Start Up ..............................................................3-1 3.1 Operation Method ...............................................................................3-1 3.
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5.7 Display of KPVL-CC01 is Abnormal ................................................... 5-5 5.8 Phase Loss (PHL) .............................................................................. 5-5 5.9 Motor cannot Run............................................................................... 5-6 5.10 Motor Speed cannot be Changed..................................................... 5-7 5.11 Motor Stalls during Acceleration....................................................... 5-8 5.
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B.4.2 AC Output Reactor Recommended Value ................................B-11 B.4.3 Applications for AC Reactor......................................................B-12 B.5 Zero Phase Reactor (RF220X00A) ................................................. B-15 B.6 DC Choke Recommended Values................................................... B-16 B.7 Digital Keypad KPVL-CC01............................................................. B-17 B.7.1 Description of the Digital Keypad KPVL-CC01 ..................
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Chapter 1 Introduction The AC motor drive should be kept in the shipping carton or crate before installation. In order to retain the warranty coverage, the AC motor drive should be stored properly when it is not to be used for an extended period of time. Storage conditions are: CAUTION! 1. Store in a clean and dry location free from direct sunlight or corrosive fumes. 2. Store within an ambient temperature range of -20 °C to +60 °C. 3.
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Chapter 1 Introduction| 1.1 Receiving and Inspection This VFD-VL AC motor drive has gone through rigorous quality control tests at the factory before shipment. After receiving the AC motor drive, please check for the following: Check to make sure that the package includes an AC motor drive, the User Manual/Quick Start and CD. Inspect the unit to assure it was not damaged during shipment. Make sure that the part number indicated on the nameplate corresponds with the part number of your order. 1.1.
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Chapter 1 Introduction| 1.1.3 Series Number Explanation 110VL23A T 7 26 230V 3-phase 15HP(11kW) Production number Production week Production year 2007 Production factory (T: Taoyuan, W: Wujian) Model If the nameplate information does not correspond to your purchase order or if there are any problems, please contact your distributor. 1.1.4 Drive Frames and Appearances 7.5-15HP/5.5-11kW(Frame C) Revision Nov. 2008, VLE1, SW V1.
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Chapter 1 Introduction| 40-100HP/30-75kW(Frame E) Frame Power range Models C 7.5-15HP (5.5-11kW) VFD055VL23A/43A, VFD075VL23A/43A, VFD110VL23A/43A D 20-30HP (15-22kW) VFD150VL23A/43A, VFD185VL23A/43A, VFD220VL23A/43A E (E1) 40-60hp (30-45kW) VFD300VL43A, VFD370VL43A, VFD450V43A E (E2) 40-100hp (30-75kW) VFD300VL23A, VFD370VL23A, VFD550VL43A, VFD750VL43A Please refer to Chapter 1.3 for exact dimensions. 1-4 Revision Nov. 2008, VLE1, SW V1.
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Chapter 1 Introduction| 1.1.5 Drive Features Communication Port Internal structure Revision Nov. 2008, VLE1, SW V1.
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Chapter 1 Introduction| 1.2 Preparation for Installation and Wiring 1.2.1 Ambient Conditions Install the AC motor drive in an environment with the following conditions: Air Temperature: -10 ~ +45°C (14 ~ 113°F) Relative Humidity: <90%, no condensation allowed Atmosphere pressure: Installation Site Altitude: Operation Storage Transportation 86 ~ 106 kPa <1000m Vibration: <20Hz: 9.80 m/s2 (1G) max 20 ~ 50Hz: 5.88 m/s2 (0.
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Chapter 1 Introduction| CAUTION! 1. Operating, storing or transporting the AC motor drive outside these conditions may cause damage to the AC motor drive. 2. 3. Failure to observe these precautions may void the warranty! Mount the AC motor drive vertically on a flat vertical surface object by screws. Other directions are not allowed. 4. The AC motor drive will generate heat during operation. Allow sufficient space around the unit for heat dissipation. 5.
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Chapter 1 Introduction| 40-100HP/30-75kW (frame E) After removing the screws, please push the front cover to open it. For the open cover direction, please refer to the following picture. 1.2.3 Lifting Please carry only fully assembled AC motor drives as shown in the following. For 40-100HP (Frame E) Step 1 1-8 Step 2 Revision Nov. 2008, VLE1, SW V1.
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Chapter 1 Introduction| Step 3 Step 4 1.2.4 Flange Mounting Step 1: Please take out the 16 screws (8 screws for each top and bottom side of the drive) and remove the fixed plate 1 and fixed plate 2) as shown in the following figures. 1 2 1 2 5 6 5 6 fixed plate 1 8 74 3 Revision Nov. 2008, VLE1, SW V1.
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Chapter 1 Introduction| Step 2: place the 8 screws back in to secure the fixed plate 1 and fixed plate 2 (as shown in the following figures) with the following torque. Frame C: 14-17kgf-cm [12.2-14.8in-lbf] Frame D: 20-25kgf-cm [17.4-21.7in-lbf] Frame E: 20-25kgf-cm [17.4-21.7in-lbf] 1 2 1 2 fixed plate 1 3 4 fixed plate 2 3 4 Step 3: Please notice that it doesn’t need to put those 8 screws shown in the following figures back to the drive.
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Chapter 1 Introduction| 1.2.5 Cutout Dimensions 7.5-15HP/5.5-11kW (frame C) Revision Nov. 2008, VLE1, SW V1.
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Chapter 1 Introduction| 20-30HP/15-22kW (frame D) 1-12 Revision Nov. 2008, VLE1, SW V1.
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Chapter 1 Introduction| 1.3 Dimensions Frame C W W1 D H3 H H2 H1 WARNING R ea d th e us e r ma n u al b efo re op e ra ti o n. R is k o f el e ctr i ca l s h o ck. Wai t 1 0 m in u te s a fter re m o vi n g p o w e r b efo re se rvic in g. D o n o t c o nn e ct AC p o wer t o o utp u t ter mi n al s U /T 1 , V/T 2 an d W /T 3. U se p ro p e r gr ou n d in g tech n iq u e s.
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Chapter 1 Introduction| Frame D W W1 D H3 H H2 H1 WARNING R ea d th e us e r ma n u al b efo re op e ra ti o n. R is k o f el e ctr i ca l s h o ck. Wai t 1 0 m in u te s a fter re m o vi n g p o w e r b efo re se rvic in g. D o n o t c o nn e ct AC p o wer t o o utp u t ter mi n al s U /T 1 , V/T 2 an d W /T 3. U se p ro p e r gr ou n d in g tech n iq u e s.
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Chapter 1 Introduction| Frame E W W1 D H H2 H1 D1 S3 D2 S2 S1 Unit: mm [inch] Frame E1 E2 W W1 370.0 335.0 [14.57] [13.19] 370.0 335.0 H 595.0 H1 H2 D D1 D2 S1 S2 S3 589.0 560.0 260.0 132.5 18.0 13.0 13.0 18.0 [23.19] [22.05] [10.24] [5.22] [0.71] [0.51] [0.51] [0.71] 589.0 560.0 260.0 132.5 18.0 13.0 13.0 18.0 [14.57] [13.19] [23.43] [23.19] [22.05] [10.24] [5.22] [0.71] [0.51] [0.51] [0.
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Chapter 1 Introduction| This page intentionally left blank 1-16 Revision Nov. 2008, VLE1, SW V1.
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Chapter 2 Installation and Wiring After removing the front cover (see chapter 1.2.2 for details), check if the power and control terminals are clear. Be sure to observe the following precautions when wiring. CAUTION! 1. Make sure that power is only applied to the R/L1, S/L2, T/L3 terminals. Failure to comply may result in damage to the equipment. The voltage and current should lie within the range as indicated on the nameplate. 2. Check the following items after finishing the wiring: A.
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Chapter 2 Installation and Wiring| NFB MC + R(L1) S(L2) T(L3) Br ak e res istor (optional) Br ak e res istor/Unit( optional) Refer to Appendi x B for the us e of special brake resi stor /uni t B2 +1 +2/B1 Motor U U(T 1) V V(T 2) IM/PM W W( T3) E E SA Recommended Circuit when power s uppl y is turned O FF by a OFF fault output RB MC RC ON MC Fo r wa r d/S TO P F act ory set ting : SIN K Mod e FW D Re ve r se /S TO P * F ac tor y Please refer to t he setting fo llo win g figu re f or wiring
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Chapter 2 Installation and Wiring| Figure 2 Wiring/Terminals setting for SINK(NPN) mode and SOURCE(PNP) mode 1 Sink (NPN) mode used with internal power (+24Vdc) 2 Source (PNP) mode used with internal power (+24Vdc) MI2 MI2 ~ MI1 ~ MI1 MI8 MI8 +24V +24V COM COM 4 Source (PNP) mode 3 Sink (NPN) mode used with external power used with external power MI2 MI2 ~ MI1 ~ MI1 MI8 MI8 +24V +24V + COM + COM Figure 3 Apply to 1-phase UPS power supply system 1 AC motor driv e Main power
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Chapter 2 Installation and Wiring| Figure 4 Apply to two batteries with main battery voltage is lower than 280Vdc 1 Main power 48V dc (230V Se rie s) 96V dc (460V Se rie s) 2 3 ~ 3 AC motor driv e Timing diagram of M.C. (magnetic contac t or) R /L1 1 S/L2 2 T /L3 3 Before inputting emer gency power, magneti c c ontactor 1 and 3 are ON and magneti c c ontactor 2 should be O FF. Magneti c c ontactor 3 should be O N after magnetic contac tor 1 is ON.
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Chapter 2 Installation and Wiring| 5. The AC motor drive, motor and wiring may cause interference. To prevent the equipment damage, please take care of the erroneous actions of the surrounding sensors and the equipment. 6. When the AC drive output terminals U/T1, V/T2, and W/T3 are connected to the motor terminals U/T1, V/T2, and W/T3, respectively. To permanently reverse the direction of motor rotation, switch over any of the two motor leads. 7.
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Chapter 2 Installation and Wiring| 2.2 External Wiring Power Supply Items Power supply Fuse/NFB (Optional) There may be an inrush current during power up. Please check the chart of Appendix B and select the correct fuse with rated current. Use of an NFB is optional. Magnetic contactor (Optional) Please do not use a Magnetic contactor as the I/O switch of the AC motor drive, as it will reduce the operating life cycle of the AC drive.
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Chapter 2 Installation and Wiring| 2.3 Main Circuit 2.3.
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Chapter 2 Installation and Wiring| Mains power terminals (R/L1, S/L2, T/L3) Connect these terminals (R/L1, S/L2, T/L3) via a non-fuse breaker or earth leakage breaker to 3-phase AC power (some models to 1-phase AC power) for circuit protection. It is unnecessary to consider phase-sequence. It is recommended to add a magnetic contactor (MC) in the power input wiring to cut off power quickly and reduce malfunction when activating the protection function of AC motor drives.
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Chapter 2 Installation and Wiring| Models above 22kW don’t have a built-in brake chopper. Please connect an external optional brake resistor. When not used, please leave the terminals [+2/B1, -] open. Short-circuiting [B2] or [-] to [+2/B1] can damage the AC motor drive. 2.3.2 Main Circuit Terminals Frame C Main circuit terminals R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, Models Wire VFD055VL23A 10-6 AWG. (5.3-13.
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Chapter 2 Installation and Wiring| Main circuit terminals Frame E , +1, +2, - R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, Models Wire Torque Wire Type VFD300VL43A 57kgf-cm VFD370VL43A (49in-lbf) VFD450VL43A VFD300VL23A Stranded copper only, 75 oC 4-2 AWG. (21.2-33.6mm2) VFD370VL23A 200kgf-cm VFD550VL43A (173in-lbf) VFD750VL43A 2.
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Chapter 2 Installation and Wiring| Terminal symbols and functions Terminal Symbol FWD Factory Settings (SINK) Terminal Function Forward-Stop Command REV Reverse-Stop Command MI1 Multi-function Input 1 MI2 Multi-function Input 2 MI3 Multi-function Input 3 MI4 Multi-function Input 4 MI5 Multi-function Input 5 MI6 Multi-function Input 6 MI7 Multi-function Input 7 MI8 Multi-function Input 8 ON: Connect to DCM ON: RUN in FWD direction OFF: Stop acc.
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Chapter 2 Installation and Wiring| Terminal Symbol MO1 Factory Settings (SINK) Terminal Function Multi-function Output 1 (Photocoupler) ON: Connect to DCM The AC motor drive output every monitor signal, such as operational, frequency attained, overload, etc. by open collector transistor. Refer to Pr.03.01 multi-function output terminals for details.
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Chapter 2 Installation and Wiring| Analog input signals are easily affected by external noise. Use shielded wiring and keep it as short as possible (<20m) with proper grounding. If the noise is inductive, connecting the shield to terminal ACM can bring improvement.
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Chapter 2 Installation and Wiring| NOTE Frame C: VFD055VL23A/43A, VFD075VL23A/43A, VFD110VL23A/43A Frame D: VFD150VL23A/43A, VFD185VL23A/43A, VFD220VL23A/43A Frame E: VFD300VL23A/43A, VFD370VL23A/43A, VFD450VL43A, VFD550VL43A, VFD750VL43A 2-14 Revision Nov. 2008, VLE1, SW V1.
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Chapter 3 Operation and Start Up Make sure that the wiring is correct. In particular, check that the output terminals U/T1, V/T2, W/T3 are NOT connected to power and that the drive is well grounded. Verify that no other equipment is connected to the AC motor Do NOT operate the AC motor drive with humid hands. Verify that there are no short-circuits between terminals and from terminals to ground or mains power. Check for loose terminals, connectors or screws.
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Chapter 3 Operation and Start Up| Operation Method Operate from communication Please refer to the communication address 2000H and 2119H settings in the communication address definition.
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Chapter 3 Operation and Start Up| 3.2 Trial Run The factory setting of operation source is from external terminals. 1. 2. Please connect a switch for both external terminals FWD-COM and REV-COM. Please connect a potentiometer among AUI1/AUI2, +10V, -10V and ACM or apply power –10 ~+10Vdc to AUI1/AUI2-ACM. 3. 4. Setting the potentiometer or -10~+10Vdc power to less than 1V. Make sure that all external terminal wirings are finished before applying power.
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Chapter 3 Operation and Start Up| 3.3 Auto-tuning Operations 3.3.1 Flow Chart St ep 1 Basic param eter set ting s St ep 2 Mot or tu nin g Sett ing all parameters to factory setting Pr. 00-02 Motor ty pe [PM/IM ] PM Control M ode Select ion Pr.00-09 IM Source of the Master Frequency C omm and Pr. 00-14 Sett ing t he relat ed informat ion of PM motor Pr.01-00~01-02 Pr.08-01~08-04 Sett ing t he relat ed informat ion of IM motor Pr. 01-00~01-02 Pr.05-01~05-04 Source of the Operation C omm and Pr.
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Chapter 3 Operation and Start Up| 3.3.2 Explanations for the Auto-tuning Steps 3.3.2.1 Step 1 Basic parameters settings Make sure that Pr.00-00 (identity code of the AC motor drive) corresponds with the nameplate indicated on the AC motor drive. Make sure that all parameters are reset to factory setting (Pr.00-02 is set to 9 or 10). Pr.
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Chapter 3 Operation and Start Up| Settings of Pr.0201~02-08 14: Reserved 15: operation speed command form AUI1 16: operation speed command form ACI 17: operation speed command form AUI2 18: Emergency Stop (07-28) 19-23: Reserved 24: FWD JOG command 25: REV JOG command 26: Reserved 27: ASR1/ASR2 selection 28: Emergency stop (EF1) (Motor coasts to stop) 29-30: Reserved 31: High torque bias (by Pr.07-21) 32: Middle torque bias (by Pr.07-22) 33: Low torque bias (by Pr.
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Chapter 3 Operation and Start Up| Settings of Pr.0213~02-22 19: Brake chopper output error 20: Warning output 21: Over voltage warning 22: Over-current stall prevention warning 23: Over-voltage stall prevention warning 24: Operation mode indication (Pr.00-15≠0) 25: Forward command 26: Reverse command 27: Output when current >= Pr.02-33 28: Output when current < Pr.02-33 29: Output when frequency >= Pr.02-34 30: Output when frequency < Pr.
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Chapter 3 Operation and Start Up| Motor Auto-tuning: When the Source of the Operation Command is set to digital keypad (Pr.00-15=2, refer to step 1) and setting Pr.05-00=2 0: No function Pr.05-00 Motor Auto tuning 1: Rolling test (Rs, Rr, Lm, Lx, no-load current) 2: Static Test NOTE 1: It doesn’t need to release the brake in this auto tuning operation. Please make sure that the electromagnetic valve is ON when it is used between the AC motor drive and motor. When Pr.
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Chapter 3 Operation and Start Up| NOTE 1: It doesn’t need to release the brake in this auto tuning operation. Please make sure that the electromagnetic valve is ON when it is used between the AC motor drive and motor. The warning message “Auto tuning” will be displayed on the digital keypad during tuning until it is finished. Then, the measure result will be saved into Pr.08-05 and Pr.08-07. (Pr.08-05 is Rs of Motor and Pr.
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Chapter 3 Operation and Start Up| NOTE 4: It will display “Auto Tuning Err” on the keypad when stopping by the fault of the AC motor drive or human factor to show the failed detection. At this moment, please check the connections of the wirings of the AC motor drives. If it displays “PG Fbk Error” on the digital keypad, please change the setting of Pr.10-02 (if it is set to 1, please change it to 2). If it displays “PG Fbk Loss” on the digital keypad, please check the feedback of Z-phase pulse.
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Chapter 3 Operation and Start Up| Pr.10-02 Encoder Input Type Setting 0: Disable 1: Phase A leads in a forward run command and phase B leads in a reverse run command 2: Phase B leads in a forward run command and phase A leads in a reverse run command 3: Phase A is a pulse input and phase B is a direction input. (low input=reverse direction, high input=forward direction) 4: Phase A is a pulse input and phase B is a direction input.
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Chapter 3 Operation and Start Up| Setting the acceleration/deceleration with Pr.01-23 and the setting 08 (the 1st, 2nd acceleration/deceleration time selection) and 09 (the 3rd, 4th acceleration/deceleration time selection) of multi-function input command Pr.02-01~02-08. Settings of acceleration/deceleration time: Pr.01-12~Pr.01-19 Settings of Pr.01-12 to Pr.01-19 Accel Time 1 0.00~600.00 sec Decel Time 1 0.00~600.00 sec Accel Time 2 0.00~600.00 sec Decel Time 2 0.00~600.
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Chapter 3 Operation and Start Up| 3.3.2.5 Step 5 Trial run This step is used to trial run after finishing the settings of Step 1 to Step 4 to check if it runs normally after executing the inspection with the loaded motor. At the same time, please also check if the operations of multi-function output terminals is normal, such as the action of the brake release and electromagnetic valve correspond to the host controller.
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Chapter 3 Operation and Start Up| Pr.10-19 0~655.00% Zero Speed Gain (P) NOTE: refer to the explanations in Pr.02-32 Pr.10-22 0.000~65.535sec Operation Time of Zero Speed Pr.10-23 0.000~65.535sec Filter Time of Zero Speed Pr.10-24 0: after the brake release set in Pr.02-29 Time for Zero Speed Execution 1: after the brake signal input (Pr.02-01~02-08 is set to 42) Pr.02-29 0.000~65.000 Sec Brake Release Delay Time when Elevator Starts NOTE: When Pr.
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Chapter 3 Operation and Start Up| Pr.07-19 0: Disable Source of Torque Offset 1: Analog input (Pr.03-00) 2: Torque offset setting (Pr.07-20) 3: Control by external terminal (by Pr.07-21 to Pr.07-23) -100.0~100.0% Pr.03-03 Analog Input Bias 1 (AUI1) Pr.03-06 0: Zero bias Positive/negative Bias Mode (AUI1) 1: Lower than bias=bias 2: Greater than bias=bias 3: The absolute value of the bias voltage while serving as the center 4: Serve bias as the center -500.0~500.0% Pr.
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Chapter 3 Operation and Start Up| Pr.01-29 0.00~120.00Hz Switch Frequency for S3/S4 Changes to S5 Pr.01-30 0.00~25.00 sec S-curve for Deceleration Arrival Time S5 Pr.11-06 0~40Hz Zero-speed Bandwidth 3-16 Revision Nov. 2008, VLE1, SW V1.
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Chapter 4 Parameters The VFD-VL parameters are divided into 14 groups by property for easy setting. In most applications, the user can finish all parameter settings before start-up without the need for readjustment during operation.
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Chapter 4 Parameters| 4.1 Summary of Parameter Settings : The parameter can be set during operation.
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Auto Voltage Regulation 00-13 (AVR) Function Source of the Master 00-14 Frequency Command Source of the Operation 00-15 Command 0: Enable AVR 1: Disable AVR 2: Disable AVR when deceleration stop 1: RS-485 serial communication or digital keypad (KPVL-CC01) 2: External analog input (Pr. 03-00) 3: Digital terminals input (Pr. 04-00~04-15) 1: External terminals 2: RS-485 serial communication or digital keypad (KPVL-CC01) Revision Nov. 2008, VLE1, SW V1.
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Chapter 4 Parameters| 01-00 Maximum Output Frequency 10.00~120.00Hz 01-01 1st Output Frequency Setting 1 01-02 01-03 01-04 01-05 01-06 01-07 01-08 01-09 01-10 0.00~120.00Hz 230V: 0.1V~255.0V 1st Output Voltage Setting 1 460V: 0.1V~510.0V 2nd Output Frequency 0.00~120.00Hz Setting 1 2nd Output Voltage Setting 230V: 0.1V~255.0V 1 460V: 0.1V~510.0V 3rd Output Frequency 0.00~120.00Hz Setting 1 230V: 0.1V~255.0V 3rd Output Voltage Setting 1 460V: 0.1V~510.0V 4th Output Frequency 0.00~120.
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Chapter 4 Parameters| 02-00 2-wire/3-wire Operation Control 02-01 Multi-Function Input Command 1 (MI1) (it is Stop terminal for 3-wire 2: multi-step speed command 2 operation) 3: multi-step speed command 3 Multi-Function Input Command 2 (MI2) 4: multi-step speed command 4 5: Reset Multi-Function Input Command 3 (MI3) 6: JOG command 7: acceleration/deceleration speed inhibit Multi-Function Input Command 4 (MI4) 8: the 1st, 2nd acceleration/deceleration time selection 9: the 3rd, 4th acceleration/decelera
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02-17 Multi-function Output 7 (MO5) 02-18 Multi-function Output 8 (MO6) 02-19 Multi-function Output 9 (MO7) 02-20 Multi-function Output 10 (MO8) 02-21 Multi-function Output 11 (MO9) Multi-function Output 12 02-22 (MO10) 02-23 Multi-output Direction Serial Start Signal Selection 02-24 02-25 02-26 02-27 02-28 02-29 02-30 02-31 02-32 02-33 02-34 02-35 4-6 Desired Frequency Attained 1 The Width of the Desired Frequency Attained 1 Desired Frequency Attained 2 The Width of the Desired Frequency Att
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Chapter 4 Parameters| 03-00 03-01 03-02 TQCPG FOCPM Factory Setting SVC Settings FOCPG Explanation VF Pr. VFPG Group 3 Analog Input/Output Parameters Analog Input 1 (AUI1) 0: No function 1 ○ ○ ○ ○ ○ ○ Analog Input 2 (ACI) 1: Frequency command (torque limit under TQR control mode) 0 ○ ○ ○ ○ ○ ○ Analog Input 3 (AUI2) 2: Torque command (torque limit under speed mode) 0 3: Torque compensation command ○ ○ ○ ○ ○ ○ ○ 4-5: Reserved 6: P.T.C.
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03-19 03-20 03-21 03-22 4-8 Analog Output Value in REV 0: Absolute value in REV direction Direction 1 1: Output 0V in REV direction 2: Enable output voltage in REV direction Analog Output Selection 2 0: Output frequency (Hz) Analog Output Gain 2 1: Frequency command (Hz) 2: Motor speed (RPM) 3: Output current (rms) 4: Output voltage 5: DC Bus Voltage 6: Power factor 7: Power 8: Output torque 9: AVI 10: ACI 11: AUI 12: q-axis current 13: q-axis feedback value 14: d-axis current 15: d-axis feedback value
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Chapter 4 Parameters| 04-00 04-01 04-02 04-03 04-04 04-05 04-06 04-07 04-08 04-09 04-10 04-11 04-12 04-13 04-14 04-15 TQCPG FOCPM Factory Setting SVC Settings FOCPG Explanation VF Pr. VFPG Group 4 Multi-Step Speed Parameters Zero Step Speed Frequency 0.00~120.00Hz 0.00 ○ ○ ○ ○ ○ 1st Step Speed Frequency 0.00~120.00Hz 0.00 ○ ○ ○ ○ ○ 2nd Step Speed Frequency 0.00~120.00Hz 0.00 ○ ○ ○ ○ ○ 3rd Step Speed Frequency 0.00~120.00Hz 0.00 ○ ○ ○ ○ ○ 4th Step Speed Frequency 0.00~120.
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Chapter 4 Parameters| 05-00 Motor Auto Tuning 05-01 05-02 05-03 05-04 05-05 05-06 05-07 05-08 05-09 Rated speed of Motor (rpm) 0~65535 1710 2~48 0-100% 0.000~65.535Ω 0.000~65.535Ω 0.0~6553.5mH 0.0~6553.5mH 0.001~10.000sec 4 #.## 0.000 0.000 0.0 0.0 0.020 0.001~10.000sec 0.100 Slip Compensation Time Constant 0~10 0.00~10.00 05-14 Slip Deviation Level 0~1000% (0: disable) Detection Time of Slip 05-15 Deviation 0.0~10.
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Chapter 4 Parameters| 06-00 06-01 Low Voltage Level Phase-loss Protection 160.0~220.0Vdc 320.0~440.0Vdc 0: Warn and keep operation 1: Warn and ramp to stop 2: Warn and coast to stop 00: disable 00~250% Over-current Stall Prevention during Acceleration Over-current Stall 00: disable 06-03 Prevention during Operation 00~250% 06-02 06-04 06-05 06-06 06-07 06-08 06-09 06-10 06-11 06-12 Accel./Decel.
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06-22 06-23 06-24 06-25 06-26 06-27 06-28 06-29 TQCPG FOCPM SVC Factory Setting Fault Output Option 1 11: Low-voltage during acceleration (LvA) 12: Low-voltage during deceleration (Lvd) 13: Low-voltage during constant speed (Lvn) 14: Low-voltage at stop (LvS) 15: Phase loss (PHL) 16: IGBT heat sink over-heat (oH1) 17: Heat sink over-heat (oH2)(for 40HP above) 18: TH1 open loop error (tH1o) 19: TH2 open loop error (tH2o) 20: Fan error signal output 21: over-load (oL) (150% 1Min) 22: Motor over-load (Eo
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Chapter 4 Parameters| 07-00 07-01 07-02 Brake Chopper Level Brake ED Value Setting 230V: 350.0~450.0Vdc 460V: 700.0~900.0Vdc 0~100% DC Brake Current Level 0~100% 380.0 760.0 100 0 TQCPG FOCPM Factory Setting SVC Settings FOCPG Explanation VF Pr. VFPG Group 7 Special Parameters ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ DC Brake Time during Start- 0.0~60.0 sec up DC Brake Time during 0.0~60.0 sec 07-04 Stopping 0.0 ○ ○ ○ ○ ○ 0.0 ○ ○ ○ ○ ○ 07-05 Start-point for DC Brake 0.
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Chapter 4 Parameters| 08-00 08-01 08-02 08-03 08-04 08-05 08-06 08-07 08-08 08-09 08-10 4-14 Motor Auto Tuning TQCPG FOCPM SVC Factory Setting Settings FOCPG Explanation VF Pr. VFPG Group 8 PM Motor Parameters 0 ○ Full-load Current of Motor Rated power of Motor 0: No function 1: Only for the unloaded motor, auto measure the angle between magnetic field and PG origin (08-09) 2: For PM motor parameters 3: Auto measure the angle between magnetic field and PG origin (08-09) 40-120% 0.00~655.
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Chapter 4 Parameters| 09-00 09-01 09-02 09-03 09-04 Communication Address 1~254 Transmission Speed 4.8~115.2Kbps Transmission Fault Treatment 0: Warn and keep operation 1: Warn and ramp to stop 2: Reserved 3: No action and no display 0.0~100.0 sec Time-out Detection Communication Protocol 09-05 Response Delay Time TQCPG FOCPM Factory Setting SVC Settings FOCPG Explanation VF Pr. VFPG Group 9 Communication Parameters 1 ○ ○ ○ ○ ○ ○ 9.6 ○ ○ ○ ○ ○ ○ 3 ○ ○ ○ ○ ○ ○ 0.
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Chapter 4 Parameters| 10-00 PG Signal Type 10-01 10-02 Encoder Pulse Encoder Input Type Setting 10-03 10-04 10-05 10-06 10-07 10-08 Encoder Feedback Fault Treatment (PGF1, PGF2) Detection Time for Encoder Feedback Fault Encoder Stall Level (PGF3) Encoder Stall Detection Time 10-11 10-12 10-13 10-14 10-15 10-16 10-17 10-18 10-19 4-16 TQCPG FOCPM SVC 0 ○ ○ ○ ○ 600 0 ○ ○ ○ ○ ○ ○ ○ ○ 2 ○ ○ ○ ○ ○ ○ 1.0 ○ 0~120% (0: disable) 115 ○ ○ ○ 0.0~2.0 sec ○ 0.
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Chapter 4 Parameters| 11-00 System Control 11-01 Elevator Speed 11-02 Sheave Diameter 11-03 Mechanical Gear Ratio 11-04 Suspension Ratio 11-05 11-06 11-07 11-08 11-09 Inertial Ratio Zero-speed Bandwidth Low-speed Bandwidth High-speed Bandwidth PDFF Gain Value Bit 0=0: no function Bit 0=1: ASR Auto tuning, PDFF enable Bit 7=0: no function Bit 7=1: When position control is enabled, it doesn’t need to set Pr.
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Chapter 4 Parameters| 12-00 User-defined Parameters | 12-31 4-18 Pr.00-00 to Pr.11-18 - TQCPG FOCPM Factory Setting SVC Settings FOCPG Explanation VF Pr. VFPG Group 12 User-defined Parameters ○ ○ ○ ○ ○ ○ Revision Nov. 2008, VLE1, SW V1.
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Chapter 4 Parameters| TQCPG FOCPM Factory Setting SVC Settings FOCPG Explanation VF Pr. VFPG Group 13 View User-defined Parameters 13-00 | 13-31 View User-defined Parameters Pr.00-00 to Pr.11-18 Revision Nov. 2008, VLE1, SW V1.
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Chapter 4 Parameters| 4.2 Description of Parameter Settings Group 0 User Parameters 00-00 Control mode Identity Code of the AC Motor Drive VF Settings 00-01 Control mode : This parameter can be set during operation. VFPG SVC Factory setting: ## FOCPG TQCPG FOCPM Read Only Rated Current Display of the AC Motor Drive VF Settings VFPG SVC Factory setting: ## FOCPG TQCPG FOCPM Read Only Pr. 00-00 displays the identity code of the AC motor drive.
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Chapter 4 Parameters| 00-02 Parameter Reset Control VF mode VFPG Settings SVC FOCPG TQCPG FOCPM 0 No Function 1 Read Only Factory setting: 0 8 Keypad Lock 9 All parameters are reset to factory settings (50Hz, 220V/380V) 10 All parameters are reset to factory settings (60Hz, 220V/440V) When it is set to 1, all parameters are read only except Pr.00-00~00-07 and it can be used with password setting for password protection.
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Chapter 4 Parameters| 00-04 Content of Multi-Function Display U: A c t u a l EFr e q . E E SEE EEE EE 0 . 0 0 H zE E 2 Display actual output frequency (H) 3 Display the actual DC BUS voltage in VDC of the AC motor drive U: DCEB US EEE EE EE E SEE EEE E2 5 5 . 3 V ol t 4 Display the output voltage in VAC of terminals U, V, W to the motor. U: Ou t p u t EVo l t a g e SEE EEE E2 5 0 . 0 V ol t 5 Display the power factor angle in º of terminals U, V, W to the motor.
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Chapter 4 Parameters| 00-04 Content of Multi-Function Display 20 The corresponding CPU pin status of digital output (o.) U: DOEP i n ESt a t u s E SEE EEE EE F FF F E EE E 21 | Reserved 23 24 Output AC voltage when malfunction (8) U: E r r o r E Vo u t E EE E SEE EEE EE E0 . 0 V a c E 25 Output DC voltage when malfunction (8.) U: E r r o r E Vb u s E EE E SEE EEE E2 5 6 . 4 V d c E 26 Output frequency when malfunction (h) U: E r r o r E F o u t E EE E SEE EEE EE 0 .
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Chapter 4 Parameters| RA: Pr.02-11 is set to 9 (Drive ready). After applying the power to the AC motor drive, if there is no other abnormal status, the contact will be ON. At the meanwhile, if Pr.00-04 is set to 15 or 18, it will display 0001 with LED U is ON on the keypad. The setting 15 is the status of digital output and the setting 18 is the corresponding CPU pin status of digital output. User can set 15 to monitor the digital output status and then set to 18 to check if the wire if normal.
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Chapter 4 Parameters| 00-07 Control mode Password Input VF VFPG Unit: 1 SVC FOCPG TQCPG FOCPM Settings 1 to 9998 and 10000 to 65535 Display 0~2 (times of wrong password) Factory setting: 0 The function of this parameter is to input the password that is set in Pr.00-08. Input the correct password here to enable changing parameters. You are limited to a maximum of 3 attempts.
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Chapter 4 Parameters| Pass wor d Setting 00-08 Decoding F low Chart 00-08 F or getting Passw rod 00-07 Di splays 01 when entering correct password into Pr.00-08. Di splays 00 when entering correct password into Pr.00-07. Aft er entering 9999, press PROG DATA twice t o decode. The paramet er setti ng wil l be set to fac tory s ett ing. 00-07 Correct Password END Incorrect Password END 00-08 00-07 Di splays 00 when entering correct password into Pr.00-07. 3 chances to enter the correct password.
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Chapter 4 Parameters| Setting 8: To increase torque and control speed precisely. (1:1000). This setting is only for using with permanent magnet motor and others are for induction motor. 00-10 Reserved 00-11 Reserved 00-12 Carrier Frequency Control mode VF VFPG Settings Unit: 1 SVC Factory setting: 12 FOCPG TQCPG FOCPM 2~15KHz This parameter determinates the PWM carrier frequency of the AC motor drive. 230V/460V Series Setting Range 7.5-15HP 5.
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Chapter 4 Parameters| 00-14 Source of the Master Frequency Command Control mode VF Settings VFPG SVC Factory setting: 1 FOCPG FOCPM 1 RS-485 serial communication or digital keypad (KPVL-CC01) 2 External analog input (Pr. 03-00) 3 Digital terminals input (Pr.04-00~04-15) This parameter determines the drive’s master frequency source.
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Chapter 4 Parameters| Group 1 Basic Parameters 01-00 Control mode Maximum Output Frequency VF VFPG Settings SVC FOCPG TQCPG FOCPM Unit: 0.01 Factory setting: 60.00/50.00 10.00 to 120.00Hz This parameter determines the AC motor drive’s Maximum Output Frequency. All the AC motor drive frequency command sources (analog inputs 0 to +10V, 4 to 20mA and -10V to +10V) are scaled to correspond to the output frequency range.
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Chapter 4 Parameters| 01-04 Control mode 2nd Output Voltage Setting VF Settings 01-05 Control mode Control mode VF 01-07 VF Control mode Factory Setting: 5.0 Factory Setting: 10.0 Unit: 0.01 Factory setting: 0.50 VFPG 0.00~120.00Hz Unit: 0.1 VFPG 230V series 0.1 to 255.0V Factory Setting: 5.0 460V series 0.1 to 510.0V Factory Setting: 10.0 4th Output Frequency Setting VF Settings 01-08 0.1 to 255.0V 0.1 to 510.
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Chapter 4 Parameters| Voltage Output Frequency Output Frequency 1st Output Upper Limit 01-10 Voltage Setting 1 01-11 Lower Limit 01-02 Frequency output 2nd Output ranges limitation Voltage Setting 1 01-04 Regular V/f Curve 3rd Output Special V/f Curve Voltage Setting 1 01-06 4th Output Voltage Setting 1 01-08 01-07 01-09 01-05 01-03 01-01 1st Freq. 3rd Freq. 4th Freq. 2nd Freq. Start Freq. Frequency 01-00 Maximum Output Frequency V/f Curve 01-09 Control mode Start Frequency VF VFPG Settings Unit: 0.
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Chapter 4 Parameters| 01-12 Accel. Time 1 Unit: 0.01 01-14 Accel. Time 2 Unit: 0.01 01-16 Accel. Time 3 Unit: 0.01 01-18 Accel. Time 4 Control mode VF Settings VFPG Unit: 0.01 SVC Factory setting: 3.00 FOCPG FOCPM 0.00~600.00 sec 01-13 Decel. Time 1 Unit: 0.01 01-15 Decel. Time 2 Unit: 0.01 01-17 Decel. Time 3 Unit: 0.01 01-19 Decel. Time 4 Unit: 0.01 Control mode VF Settings VFPG SVC Factory setting: 2.00 FOCPG FOCPM 0.00~600.
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Chapter 4 Parameters| Frequency 01-00 Max. O utput Frequency Frequency Setting Time accel. time decel. time 01-12,14,16,18 01-13,15,17,19 Accel./Decel. Time 01-22 Control mode JOG Frequency VF Settings VFPG SVC Unit: 0.01 FOCPG TQCPG FOCPM Factory setting: 6.00 0.00~120.00Hz Both external terminal JOG and key “JOG” on the keypad can be used. When the jog command is ON, the AC motor drive will accelerate from 0Hz to jog frequency (Pr.01-22).
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Chapter 4 Parameters| This parameter selects the frequency point for transition from acceleration/deceleration time 1 to acceleration/deceleration time 4. The transition from acceleration/deceleration time 1 to acceleration/deceleration time 4, may also be enabled by the external terminals (Pr. 02-01 to 02-08). The external terminal has priority over Pr. 01-23. Frequency 1st Acceleration Time 01-23 1st/4th Acceleration /Deceleration Freq.
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Frequency Chapter 4 Parameters| 01-26 01-25 01-27 01-24 01-29 Switch Frequency for S3/S4 Changes to S5 Control mode VF VFPG Settings SVC Time Unit: 0.01 Factory setting: 0.00 FOCPG FOCPM 0.00~120.00Hz It is used to set the switch frequency between S4 and S5 for smooth stop. It is recommended to set this parameter to the leveling speed of elevator. F requenc y 01-26=S3 01-25=S2 01-13 decel. time 01-12 accel.
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Chapter 4 Parameters| The AC motor drive will stop by the setting of this parameter when canceling RUN command. Refer to the figure in Pr.01-29 for details. 4-36 Revision Nov. 2008, VLE1, SW V1.
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Chapter 4 Parameters| Group 2 Digital Input/Output Parameters 02-00 Control mode 2-wire/3-wire Operation Control VF VFPG Settings SVC 0 Factory setting: 0 FOCPG TQCPG FOCPM FWD/STOP, REV/STOP 1 FWD/STOP, REV/STOP (Line Start Lockout) 2 RUN/STOP, REV/FWD 3 RUN/STOP, REV/FWD (Line Start Lockout) 4 3-wire 5 3-wire (Line Start Lockout) Three of the six methods include a “Line Start Lockout” feature. When line start lockout is enabled, the drive will not run once applying the power.
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Chapter 4 Parameters| 02-02 Multi-Function Input Command 2 (MI2) 02-03 Multi-Function Input Command 3 (MI3) 02-04 Multi-Function Input Command 4 (MI4) 02-05 Multi-Function Input Command 5 (MI5) 02-06 Multi-Function Input Command 6 (MI6) Factory Setting: 2 Factory Setting: 3 Factory Setting: 4 Factory Setting: 0 Factory Setting: 0 02-07 Multi-Function Input Command 7 (MI7) 02-08 Multi-Function Input Command 8 (MI8) (specific terminal for Enable) Factory Setting: 0 Factory Setting: 0 Settings
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Settings 32: Middle torque bias (by Pr.07-22) 33: Low torque bias (by Pr.07-23) 34-37: Reserved 38: Disable write EEPROM function 39: Torque command direction 40: Enable drive function 41: Reserved 42: Mechanical brake 43: EPS function Chapter 4 Parameters| Control Mode SVC FOCPG TQCPG FOCPM ○ ○ ○ ○ ○ ○ ○ ○ VF ○ ○ VFPG ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ This parameter selects the functions for each multi-function terminal. If Pr.
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Chapter 4 Parameters| Settings 13 Disable auto accel./decel. function Descriptions It is used to disable auto accel./decal. function. 14 Reserved 15 Operation speed command form AUI1 When this function is enabled, the source of the frequency will force to be AUI1. 16 Operation speed command form ACI When this function is enabled, the source of the frequency will force to be ACI.
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Chapter 4 Parameters| Settings 41 Functions Descriptions Reserved 42 Mechanical brake When drive receives RUN command, the corresponding output terminal (setting 12) will be enabled after Pr.0229 time. It will check if this function is enabled within the detection time (Pr.02-35). If NOT, the fault of mechanical brake occurs and fault code “MBF” will be displayed. 43 EPS function If power is cut during running, the drive will stop when DC bus voltage is less than low voltage level.
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Chapter 4 Parameters| 02-10 Digital Input Operation Direction Control mode VF VFPG Settings SVC Unit: 1 Factory setting: 0 FOCPG TQCPG FOCPM 0 ~ 65535 This parameter is used to set the input signal level and it won’t be affected by the SINK/SOURCE status. Bit0 is for FWD terminal, bit1 is for REV terminal and bit2 to bit9 is for MI1 to MI8. User can change terminal status by communicating. For example, MI1 is set to 1 (multi-step speed command 1), MI2 is set to 2 (multi-step speed command 2).
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Chapter 4 Parameters| Control Mode Settings 2: Operation speed attained 3: Desired frequency attained 1 (Pr.02-25) 4: Desired frequency attained 2 (Pr.02-27) 5: Zero speed (frequency command) 6: Zero speed with stop (frequency command) 7: Over torque (OT1) (Pr.06-05~06-07) 8: Over torque (OT2) (Pr.06-08~06-10) 9: Drive ready 10: User-defined Low-voltage Detection (LV) 11: Malfunction indication 12: Mechanical brake release (Pr.02-29, Pr.02-30) 13: Overheat (Pr.
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Chapter 4 Parameters| Settings 4-44 Functions Descriptions 3 Desired Frequency Attained 1 (Pr.02-25) Active when the desired frequency (Pr.02-25) is attained. 4 Desired Frequency Attained 2 (Pr.02-27) Active when the desired frequency (Pr.02-27) is attained. 5 Zero Speed (frequency command) Active when frequency command =0. (the drive should be at RUN mode) 6 Zero Speed with Stop (frequency command) Active when frequency command =0 or stop. 7 Over Torque (OT1) (Pr.
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Chapter 4 Parameters| Settings Functions Descriptions 20 Warning Output Active when the warning is detected. 21 Over-voltage Warning Active when the over-voltage is detected. 22 Over-current Stall Prevention Warning Active when the over-current stall prevention is detected. 23 Over-voltage Stall prevention Warning Active when the over-voltage stall prevention is detected. 24 Operation Mode Indication Active when the operation command is controlled by external terminal. (Pr.
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Chapter 4 Parameters| Settings Functions Descriptions 40 Speed Attained (including zero speed) 41 Reserved 02-23 Control mode Active when the output frequency reaches frequency setting. Multi-output Direction VF VFPG Settings SVC Unit:1 Factory setting: 0 FOCPG TQCPG FOCPM 0 ~ 65535 This parameter is bit setting. If the bit is 1, the multi-function output terminal will be act with opposite direction. For example, if Pr.
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Chapter 4 Parameters| Contr oller Signal output C ontr oller Signal output FW D/REV FW D/REV Enable Enable D riv er Multifunction output/input Driv er Multifunction output/input FW D/REV FW D/REV Enable Enable Multifunction output=15 02-31 Motor Electr omagnetic valv e Multifunction output=15 Motor Electr omagnetic valv e 02-31 no v ol tage output 02-25 Control mode 02-26 Control mode 02-27 Control mode 02-28 Control mode Desired Frequency Attained 1 VF VFPG SVC FOCPG FOCPM The Wid
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Chapter 4 Parameters| When the AC motor drive runs after Pr.02-29 delay time, the corresponding multi-function output terminal (12: mechanical brake release) will be ON. This function should be used with DC brake. When the AC motor drive stops 12 after Pr.02-30 delay time, the corresponding multi-function output terminal (12: mechanical brake release) will be OFF.
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2 Chapter 4 Parameters| 7 8 9 6 5 4 MI1=40 Enable dr ive function Start for war d running/start rev er se running MI2=1 multi-s tep speed1 1 0 0 MI3=2 multi-s tep speed2 1 1 0 MI4=3 multi-s tep speed3 0 0 0 01-25=S2 01=26=S3 01-12 accel. time 01-13 01-29 decel.
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Chapter 4 Parameters| 02-33 Output Current Level Setting for External Terminals Control mode VF VFPG Settings SVC Unit:1 Factory setting: 0 FOCPG TQCPG FOCPM 0~100% When output current is >= Pr.02-33, it will activate multi-function output terminal (Pr.02-11 to Pr.02-22 is set to 27). When output current is < Pr.02-33, it will activate multi-function output terminal (Pr.02-11 to Pr.02-22 is set to 28). 02-34 Control mode Output Boundary for External Terminals VF VFPG Settings SVC Unit:0.
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Chapter 4 Parameters| Group 3 Analog Input/Output Parameters 03-00 Analog Input 1 (AUI1) Factory Setting: 1 03-01 Analog Input 2 (ACI) Factory Setting: 0 03-02 Analog Input 3 (AUI2) Factory Setting: 0 Control Mode Settings VF VFPG SVC FOCPG TQCPG FOCPM 0: No function ○ ○ ○ ○ ○ ○ 1: Frequency command (torque limit under TQR control mode) ○ ○ ○ ○ ○ ○ 2: Torque command (torque limit under speed mode) 3: Torque compensation command ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ 4-5: Reserved
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Chapter 4 Parameters| Positive torque 03-00~02=5 Positive torque limit 03-00~02=7 Regenerative torque limit 03-00~02=8 Positive/negative torque limit Reverse Forward 03-00~02=8 Positive/negative torque limit 03-00~02=7 Regenerative torque limit 03-00~02=6 Negative torque limit Negative Torque 07-19: Source of tor que offset 03-00~02: Analog input selections (AUI1/ACI/AUI2) 03-03~05: Analog input bias (AUI1/ACI/AUI2) 03-06~08: AUI1/ACI/A UI2 bias mode Analog input 03-00~02 07-19=1 + Analog input
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Chapter 4 Parameters| It is used to set the corresponding ACI voltage of the external analog input 0. 03-05 Control mode Analog Input Bias 1 (AUI2) VF VFPG Settings SVC Unit: 0.1 Factory setting: 0.0 FOCPG TQCPG FOCPM -100.0~100.0% It is used to set the corresponding AUI2 voltage of the external analog input 0. The relation between external input voltage/current and setting frequency is equal to -10~+10V (4-20mA) corresponds to 0-60Hz.
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Chapter 4 Parameters| Parameters 03-03 to 03-11 are used when the source of frequency command is the analog voltage/current signal. 03-12 Control mode 03-13 Control mode 03-14 Control mode Analog Input Delay Time (AUI1) VF VFPG SVC Unit: 0.01 Factory setting: 0.01 FOCPG TQCPG FOCPM Analog Input Delay Time (ACI) VF VFPG SVC Unit: 0.01 Factory setting: 0.01 FOCPG TQCPG FOCPM Analog Input Delay Time (AUI2) VF VFPG Settings SVC Unit: 0.01 Factory setting: 0.01 FOCPG TQCPG FOCPM 0.00 to 2.
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Settings VF ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ 0: Output frequency (Hz) 1: Frequency command (Hz) 2: Motor speed (RPM) 3: Output current (rms) 4: Output voltage 5: DC Bus Voltage 6: Power factor 7: Power 8: Output torque 9: AUI1 10: ACI 11: AUI2 12: q-axis current 13: q-axis feedback value 14: d-axis current 15: d-axis feedback value 16: q-axis voltage 17: d-axis voltage 18: Torque command 19-20: Reserved VFPG ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ Chapter 4 Parameters| Control Mode SVC FOCPG TQCPG FO
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Chapter 4 Parameters| Group 4 Multi-Step Speed Parameters 04-00 Zero Step Speed Frequency Unit: 0.01 04-01 1st Step Speed Frequency Unit: 0.01 04-02 2nd Step Speed Frequency Unit: 0.01 04-03 3rd Step Speed Frequency Unit: 0.01 04-04 4th Step Speed Frequency Unit: 0.01 04-05 5th Step Speed Frequency Unit: 0.01 04-06 6th Step Speed Frequency Unit: 0.01 04-07 7th Step Speed Frequency Unit: 0.01 04-08 8th Step Speed Frequency Unit: 0.01 04-09 9th Step Speed Frequency Unit: 0.
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Chapter 4 Parameters| Group 5 IM Motor Parameters 05-00 Control mode Motor Auto Tuning Factory setting: 0 VF Settings 0 No function 1 Rolling test (Rs, Rr, Lm, Lx, no-load current) 2 Static Test Starting auto tuning by pressing RUN key and it will write the measure value into Pr.05-05 to Pr.05-09 (Rs, Rr, Lm, Lx, no-load current). The steps to AUTO-Tuning are: (when setting to 1) 1. Make sure that all the parameters are set to factory settings and the motor wiring is correct. 2.
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Chapter 4 Parameters| 4. The rated speed can’t be larger or equal to 120f/p. (f: output frequency Pr.01-01, p: Number of Motor Poles Pr.05-04) 05-01 Control mode Full-load Current of Motor VF VFPG Settings SVC Factory setting: #.## FOCPG TQCPG 40 to 120% This value should be set according to the rated frequency of the motor as indicated on the motor nameplate. The factory setting is 90% X rated current. Example: if the rated current for 7.5hp (5.5kW) models is 25A and the factory setting is 22.
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Chapter 4 Parameters| 05-06 Control mode 05-07 Control mode Rs of Motor SVC 05-08 05-09 Control mode SVC 05-10 Control mode Factory setting: 0.000 0.000~65.535Ω Lm of Motor SVC Unit: 0.1 FOCPG TQCPG Factory setting: 0.0 Lx of Motor SVC Unit: 0.1 FOCPG TQCPG Factory setting: 0.0 0.0~6553.5mH Torque Compensation Time Constant Unit: 0.001 Factory setting: 0.020 SVC Settings 05-11 Unit: 0.001 FOCPG TQCPG Settings Control mode Factory setting: 0.
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Chapter 4 Parameters| When the asynchronous motor is driven by the drive, the load and slip will be increased. This parameter can be used to correct frequency and lower the slip to make the motor can run near the synchronous speed under rated current. When the output current is larger than the motor no-load current, the drive will compensate the frequency by Pr.05-13 setting. If the actual speed is slower than expectation, please increase the setting and vice versa. It is only valid in SVC mode.
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Chapter 4 Parameters| 05-19 Control mode Accumulative Motor Operation Time (Day) VF Settings VFPG SVC FOCPG TQCPG Unit: 1 Factory setting: 00 00 to 65535 Pr. 05-18 and Pr.05-19 are used to record the motor operation time. They can be cleared by setting to 00 and time which is less than 60 seconds will not be recorded. 05-20 Control mode Core Loss Compensation Settings Unit: 1 Factory setting: 10 SVC 0 to 250% Revision Nov. 2008, VLE1, SW V1.
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Chapter 4 Parameters| Group 6 Protection Parameters 06-00 Control mode Low Voltage Level VF VFPG Unit: 0.1 SVC FOCPG TQCPG FOCPM Settings 230V series 160.0~220.0Vdc Factory Setting: 180.0 460V series 320.0~440.0Vdc Factory Setting: 360.0 It is used to set the Lv level. input voltage 30V(60V) Pr.
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Chapter 4 Parameters| 06-02 Over-Current Detection Level current Over-Current Stall prevention during Acceleration, frequency held Output Frequency time actual acceleration time when over-current stall prevention is enabled 06-03 Over-current Stall Prevention during Operation Control mode VF VFPG Settings Unit: 1 Factory setting: 00 SVC 00 to 250% (00: disable) If the output current exceeds the setting specified in Pr.
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Chapter 4 Parameters| It is used to set the accel./decel. time selection when stall prevention occurs at constant speed. 06-05 Control mode Over-torque Detection Selection (OT1) VF Settings VFPG SVC FOCPG TQCPG FOCPM 0 Over-Torque detection disabled.
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Chapter 4 Parameters| 06-10 Over-torque Detection Time (OT2) Control mode VF VFPG Settings SVC Unit: 0.1 Factory setting: 0.1 FOCPG TQCPG FOCPM 0.0 to 60.0 sec Pr.06-05 and Pr.06-08 determine the operation mode of the drive after the over-torque is detected via the following method: if the output current exceeds the over-torque detection level (Pr.06-06) and also exceeds the Pr.06-07 Over-Torque Detection Time, the fault code “OT1/OT2” is displayed.
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Chapter 4 Parameters| The parameter is set by the output frequency, current and operation time of the drive for activating the I2t electronic thermal protection function. The function will be activated for the 150% * setting current for the setting of Pr.06-13. Operation time( min) 5 4 3 60Hz 2 1 0 06-14 Control mode 06-15 100 150 200 Load fac tor (% ) Heat Sink Over-heat (OH) Warning VF VFPG SVC Unit: 0.1 Factory setting: 85.0 FOCPG TQCPG FOCPM 0.0 to 110.
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Chapter 4 Parameters| 06-16 Present Fault Record 06-17 Second Most Recent Fault Record 06-18 Third Most Recent Fault Record 06-19 Fourth Recent Fault Record 06-20 Fifth Most Recent Fault Record 06-21 Sixth Most Recent Fault Record Control mode VF VFPG Readings SVC FOCPG TQCPG FOCPM 0 No fault 1 Over-current during acceleration (ocA) 2 Over-current during deceleration (ocd) 3 Over-current during constant speed (ocn) 4 Ground fault (GFF) 5 IGBT short-circuit (occ) 6 Over-curren
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Chapter 4 Parameters| 4-68 29 Reserved 30 Memory write-in error (cF1) 31 Memory read-out error (cF2) 32 Isum current detection error (cd0) 33 U-phase current detection error (cd1) 34 V-phase current detection error (cd2) 35 W-phase current detection error (cd3) 36 Clamp current detection error (Hd0) 37 Over-current detection error (Hd1) 38 Over-voltage detection error (Hd2) 39 Ground current detection error (Hd3) 40 Auto tuning error (AuE) 41 PID feedback loss (AFE) 42 PG feedba
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Chapter 4 Parameters| 59 PU time-out (cP10) 60 Brake chopper error (bF) 61-62 Reserved 63 Safety loop error (Sry) 64 Mechanical brake error (MBF) 65 PGF5 hardware error It will record when the fault occurs and force stopping. For the Lv, it will record when it is operation, or it will warn without record. 06-30 Setting Method of Fault Output Control mode VF VFPG Settings SVC Factory setting: 0 FOCPG TQCPG FOCPM 0 By settings of Pr.
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Chapter 4 Parameters| Bit 3 4-70 Bit 2 Bit 1 Bit 0 0 0 1 1 0 1 0 0 1 0 0 1 0 0 0 1 0 1 1 0 0 1 1 1 1 0 0 0 1 0 0 1 1 0 1 0 0 1 1 1 1 0 1 0 1 0 1 1 1 0 0 1 1 1 0 0 1 0 0 0 1 0 1 1 1 0 0 0 Fault code 9: Over-voltage during constant speed (ovn) 10: Over-voltage at stop (ovS) 11: Low-voltage during acceleration (LvA) 12: Low-voltage during deceleration (Lvd) 13: Low-voltage during constant speed (Lvn) 14: Low-voltage at stop (LvS) 15: Phase l
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Chapter 4 Parameters| 06-22 Fault Output Option 1 Unit: 1 06-23 Fault Output Option 2 Unit: 1 06-24 Fault Output Option 3 Unit: 1 06-25 Fault Output Option 4 Control mode VF VFPG Settings SVC Unit: 1 Factory setting: 0 FOCPG TQCPG FOCPM 0 to 65535 sec (refer to bit table for fault code) These parameters can be used with multi-function output (set Pr.02-11 to Pr.02-22 to 35-38) for the specific requirement.
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Chapter 4 Parameters| Fault code Bit0 Bit1 Bit2 Bit3 Bit4 Bit5 Bit6 current Volt.
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Chapter 4 Parameters| Fault code Bit0 Bit1 Bit2 Bit3 Bit4 Bit5 Bit6 current Volt.
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Chapter 4 Parameters| 06-26 PTC (Positive Temperature Coefficient) Detection Selection Control mode VF VFPG Settings SVC FOCPG TQCPG FOCPM 0 Warn and keep operating 1 Warn and ramp to stop Factory setting: 0 It is used to set the treatment after detecting PTC. 06-27 PTC Level Control mode VF Unit: 0.1 VFPG Settings SVC FOCPG TQCPG FOCPM Factory setting: 50.0 0.0 to 100.0% It is used to set the PTC level, and the corresponding value for 100% is max. analog input value.
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Chapter 4 Parameters| Group 7 Special Parameters 07-00 Brake Chopper Level Control mode VF VFPG SVC Unit: 0.1 FOCPG TQCPG FOCPM Settings 230V series 350.0~450.0Vdc Factory Setting: 380.0 460V series 700.0~900.0Vdc Factory Setting: 760.0 This parameter sets the DC-bus voltage at which the brake chopper is activated.
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Chapter 4 Parameters| 07-05 Start-Point for DC Brake Control mode VF VFPG Settings SVC Unit: 0.01 Factory Setting: 0.00 FOCPG 0.00 to 120.00Hz This parameter determines the frequency when DC Brake will begin during deceleration. When the setting is less than start frequency (Pr.01-09), start-point for DC brake will begin from the min. frequency.
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Chapter 4 Parameters| Pr.07-07 to Pr.07-10 are for heavy load to prevent OV or OC occurs. Frequency 07-08 Dwell Frequency 07-07 at Accel. Dwell Tim e at Accel. 07-09 Dwell Time at Decel. 07-10 Dwell Frequency at Decel. Time Dwell at accel./decel.
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Chapter 4 Parameters| This parameter is torque command source and the torque command is in Pr.07-12. 07-14 Maximum Torque Command Control mode VF VFPG Settings SVC Unit: 1 Factory Setting: 100 FOCPG TQCPG FOCPM 0 to 500% This parameter is for the max. torque command (motor rated torque is 100%). 07-15 Control mode Filter Time of Torque Command Unit: 0.001 Factory Setting: 0.000 TQCPG Settings 0.000 to 1.
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Chapter 4 Parameters| 07-19 Control mode Source of Torque Offset SVC Settings Factory Setting: 0 FOCPG TQCPG FOCPM 0 Disable 1 Analog input (Pr.03-00) 2 Torque offset setting (Pr.07-20) 3 Control by external terminal (by Pr.07-21 to Pr.07-23) This parameter is the source of torque offset. When it is set to 3, the source of torque offset will decide to Pr.07-21, Pr.07-22 and Pr.07-23 by the multi-function input terminals setting (19, 20 or 21).
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Chapter 4 Parameters| 07-23 Control mode Low Torque Offset SVC Unit: 0.1 Factory Setting: 10.0 FOCPG TQCPG FOCPM Settings 0.0 to 100.0% When it is set to 3, the source of torque offset will decide to Pr.07-21, Pr.07-22 and Pr.07-23 by the multi-function input terminals setting (19, 20 or 21). The motor rated torque is 100%.
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Chapter 4 Parameters| 07-28 Emergency Stop (EF) & Forced Stop Selection Control mode VF VFPG Settings SVC FOCPG TQCPG FOCPM 0 Coast to stop 1 By deceleration Time 1 2 By deceleration Time 2 3 By deceleration Time 3 4 By deceleration Time 4 5 By Pr.01-31 Factory Setting: 0 When the multi-function input terminal is set to 10 or 14 and it is ON, the AC motor drive will be operated by Pr.07-28. 07-29 Control mode Time for Decreasing Torque at Stop Settings Unit: 0.
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Chapter 4 Parameters| Group 8 PM Motor Parameters 08-00 Control mode Motor Auto Tuning Factory setting: 0 FOCPM Settings 0 No function 1 Only for the unloaded motor, auto measure the angle between magnetic field and PG origin (08-09) 2 For PM motor parameters 3 Auto measure the angle between magnetic field and PG origin (08-09) For setting 1: It can auto measure the angle between magnetic field and PG origin. Please notice the following items when measuring: 1. 2. Please unload before tuning.
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Chapter 4 Parameters| NOTE The rated speed can’t be larger or equal to 120f/p. Please notice that if the electromagnetic valve and brake is not controlled by the AC motor drive, please release it by manual. It is recommended to set Pr.08-00 to 1 (unloaded motor) for the accurate calculation. If it needs to execute this function with loaded motor, please balance the carriage before execution. if it doesn’t allow balancing the carriage in the measured environment, it can set Pr.
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Chapter 4 Parameters| 08-03 Control mode Rated Speed of Motor (rpm) Unit: 1 Factory setting: 1710 FOCPM Settings 0 to 65535 It is used to set the rated speed of the motor and need to set according to the value indicated on the motor nameplate. 08-04 Number of Motor Poles Control mode FOCPM Factory setting: 4 Settings 2 to 96 It is used to set the number of motor poles (must be an even number). 08-05 Rs of Motor Control mode FOCPM Unit: 0.001 Factory setting: 0.
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Chapter 4 Parameters| This function is used for searching magnetic field position and only for permanent magnet motor. When it doesn’t have origin-adjustment for encoder (Pr.08-09 is 360.0), it can only ensure that the motor operation efficiency can be up to 86% of the best efficiency. In this situation, when the operation efficiency needs to be improved, user can re-power on or set Pr.08-10 to 1 to get the magnetic field orientation. Revision Nov. 2008, VLE1, SW V1.
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Chapter 4 Parameters| Group 9: Communication Parameters When the AC motor drive is controlled by RS-485 serial communication, a converter, VFD-USB01 or IFD8500, should be connected between the AC motor drive and PC.
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Chapter 4 Parameters| 09-04 Communication Protocol Control mode VF VFPG Settings SVC Factory Setting: 13 FOCPG TQCPG FOCPM 0 Modbus ASCII mode, protocol <7,N,1> 1 Modbus ASCII mode, protocol <7,N,2> 2 Modbus ASCII mode, protocol <7,E,1> 3 Modbus ASCII mode, protocol <7,O,1> 4 Modbus ASCII mode, protocol <7,E,2> 5 Modbus ASCII mode, protocol <7,O,2> 6 Modbus ASCII mode, protocol <8,N,1> 7 Modbus ASCII mode, protocol <8,N,2> 8 Modbus ASCII mode, protocol <8,E,1> 9 Modbus ASCII mod
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Chapter 4 Parameters| 10-bit character frame (For ASCII): ( 7.N.2) Start bit 0 1 2 3 5 4 6 Stop bit 6 Even Stop parity bit 6 Odd Stop bit 7-bit character 10-bit character frame ( 7.E.1) Start bit 0 1 3 2 4 5 7-bit character 10-bit character frame ( 7.O.1) Start bit 0 1 2 3 4 5 Stop parity bit 7-bit character 10-bit character frame 11-bit character frame (For RTU): ( 8.N.
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Chapter 4 Parameters| RTU mode: START A silent interval of more than 10 ms Address Communication address: 8-bit address Function Command code: 8-bit command DATA (n-1) to DATA 0 CRC CHK Low CRC CHK High END Contents of data: n×8-bit data, n<=16 CRC check sum: 16-bit check sum consists of 2 8-bit characters A silent interval of more than 10 ms 3.2 Address (Communication Address) Valid communication addresses are in the range of 0 to 254.
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Chapter 4 Parameters| Response message: Command message: LRC Check END ‘0’ ‘2’ ‘D’ ‘7’ CR LF Content of address 2103H LRC Check END ‘0’ ‘0’ ‘0’ ‘0’ ‘7’ ‘1’ CR LF RTU mode: Command message: Address Function Starting data address Number of data (count by word) CRC CHK Low CRC CHK High 01H 03H 21H 02H 00H 02H 6FH F7H Response message: Address Function Number of data (count by byte) Content of address 2102H Content of address 2103H CRC CHK Low CRC CHK High 01H 03H 04H 17H 70H 00H 00H FEH 5CH (2) 06H:
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Chapter 4 Parameters| CRC CHK Low CRC CHK High 86H 22H CRC CHK Low CRC CHK High 86H 22H (3) 10H: write multiple registers (write multiple data to registers) Example: Set the multi-step speed, Pr.04-00=50.00 (1388H), Pr.04-01=40.00 (0FA0H). AC drive address is 01H.
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Chapter 4 Parameters| 3.4 Check sum ASCII mode: LRC (Longitudinal Redundancy Check) is calculated by summing up, module 256, the values of the bytes from ADR1 to last data character then calculating the hexadecimal representation of the 2’s-complement negation of the sum. For example, reading 1 word from address 0401H of the AC drive with address 01H.
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Chapter 4 Parameters| The following is an example of CRC generation using C language. The function takes two arguments: Unsigned char* data Å a pointer to the message buffer Unsigned char length Å the quantity of bytes in the message buffer The function returns the CRC value as a type of unsigned integer.
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Chapter 4 Parameters| Content Address Function Bit 12 1: disable bit 06-11 Bit 13~14 2001H 2002H 2100H Status monitor Read only 2119H 2102H 2103H 2104H 2105H 2106H 2107H 2116H 2201H 2203H 2204H 2205H 2206H 2207H 2208H 2209H 4-94 00B: No function 01B: operated by digital keypad 02B: operated by Pr.00-15 setting 03B: change operation source Bit 15 Reserved Frequency command Bit 0 1: EF (external fault) on Bit 1 1: Reset Bit 2 1: B.B. ON Bit 3-15 Reserved Fault code: refer to Pr.06-16 to Pr.
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Chapter 4 Parameters| 3.6 Exception response: The AC motor drive is expected to return a normal response after receiving command messages from the master device. The following depicts the conditions when no normal response is replied to the master device. The AC motor drive does not receive the messages due to a communication error; thus, the AC motor drive has no response. The master device will eventually process a timeout condition.
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Chapter 4 Parameters| 09-05 Control mode Response Delay Time VF VFPG Settings SVC Unit: 0.1 Factory Setting: 2.0 FOCPG TQCPG FOCPM 0.0 ~ 200.0 ms This parameter is the response delay time after AC drive receives communication command as shown in the following. RS-485 BUS PC or PLC command Handling time of the AC drive 4-96 Response Delay Time Response Message of the AC Drive Revision Nov. 2008, VLE1, SW V1.
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Chapter 4 Parameters| Group 10 Speed Feedback Control Parameters 10-00 Control mode PG Signal Type VFPG Factory Setting: 0 FOCPG TQCPG FOCPM Settings 0 No function 1 ABZ 2 ABZ+ Hall 3 SIN/COS+Sinusoidal 4 SIN/COS+Endat 5 SIN/COS 6 SIN/COS + Hiperface When Pr.10-00 is set to 3, encoder will have one sine and one cosine signal for each revolution. The signal must be: 0.75 to 1.2Vpp for the amplitude with phase angle 90°±5 elec.
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Chapter 4 Parameters| Setting of PG signal type PG signal type Applicable PG card 10-00=4 SIN/COS+Endat EMVL-PGS01 10-00=5 SIN/COS EMVL-PGH01/02 10-00=6 SIN/COS + Hiperface EMVL-PGS01 10-01 Control mode Encoder Pulse Pr.08-00=1 Pr.
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Chapter 4 Parameters| Single-phase input 5 For war d running A It is helpful for the stable control by inputting correct pulse type. 10-03 Control mode Encoder Feedback Fault Treatment (PGF1, PGF2) VFPG FOCPG TQCPG Settings 10-04 Control mode 0 Warn and keep operation 1 Warn and RAMP to stop 2 Warn and stop operation Detection Time for Encoder Feedback Fault VFPG FOCPG TQCPG FOCPM Settings Factory Setting: 2 Unit: 0.1 Factory Setting: 1.0 0.0 to 10.
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Chapter 4 Parameters| 10-08 Control mode VFPG SVC Settings 10-09 Control mode Unit: 0.1 Encoder Slip Detection Time Factory Setting: 0.5 FOCPG FOCPM 0.0 to 10.0 sec Encoder Stall and Slip Error Treatment VFPG SVC Settings Factory Setting: 2 FOCPG FOCPM 0 Warn and keep operating 1 Warn and RAMP to stop 2 Warn and COAST to stop When the value of (rotation speed – motor frequency) exceeds Pr.10-07 setting, detection time exceeds Pr.10-08 or motor frequency exceeds Pr.
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Chapter 4 Parameters| 10-12 ASR (Auto Speed Regulation) Control (I) of Zero Speed Control mode VF VFPG Settings SVC Factory Setting: 0.100 FOCPG FOCPM 0.000 to 10.000 sec 10-13 ASR (Auto Speed Regulation) control (P) 1 Control mode VF VFPG Settings SVC Factory Setting: 100.0 0.0 to 500.0% 10-14 ASR (Auto Speed Regulation) control (I) 1 VF VFPG Settings Control mode Unit: 0.1 FOCPG FOCPM Control mode 10-15 SVC Unit: 0.001 Factory Setting: 0.100 FOCPG FOCPM 0.000 to 10.
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Chapter 4 Parameters| When using multi-function input terminals to switch ASR1/ASR2, the diagram will be shown as follows. Setting multi-function input terminal to 17 (ASR1/ASR2 switch) OFF ON ASR 1 ASR 2 0.1 sec 10-18 Control mode ASR Primary Low Pass Filter Gain VF Settings VFPG SVC FOCPG FOCPM OFF ASR 1 0.1 sec Unit: 0.001 Factory Setting: 0.008 0.000 to 0.350 sec It defines the filter time of the ASR command. When setting to 1, this function is disabled.
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Chapter 4 Parameters| PI 10- 15 10- 16 10-13 10-14 10-11 10-12 10-20 0Hz 10-22 Control mode 10-23 Control mode Hz Unit: 0.001 Factory Setting: 0.250 FOCPM 0.001 to 65.535sec Filter Time of Zero Speed Unit: 0.001 Factory Setting: 0.004 FOCPM Settings 10-24 10-17 Operation Time of Zero Speed Settings Control mode 10-21 0.001 to 65.535sec Time for Executing Zero Speed Factory Setting: 0 FOCPM Settings 0 After the brake release set in Pr.02-29 1 After the brake signal input (Pr.
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Chapter 4 Parameters| Group 11 Advanced Parameters 11-00 System Control Control mode FOCPG FOCPM Settings Factory Setting: 0 Bit 0=0 No function Bit 0=1 ASR Auto tuning, PDFF enable Bit 7=0 No function Bit 7=1 When position control is enabled, it doesn’t need to set Pr.
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PI 10-15 10-16 11-08 11-07 10-13 10-14 10-11 10-12 10-21 10-20 0Hz 10-17 PI adjustment-manual gain 11-01 Control mode Elevator Speed Control mode Control mode 11-04 Control mode Hz 10-17 PI adjustment-auto gain Unit: 1 Factory Setting: 400 100 to 2000 mm Mechanical Gear Ratio Unit: 1 Factory Setting: 1 FOCPG FOCPM 1 to 100 Suspension Ratio Unit: 1 Factory Setting: 1 FOCPG FOCPM Settings 0Hz 10-21 0.10 to 3.00 m/s FOCPG FOCPM Settings Hz 10-20 Factory Setting: 1.
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Chapter 4 Parameters| suspension ration 1:1 11-02 sheave diameter reel suspension ration 2:1 reel pully pully pully load weight carriage pully load weight carriage 11-05 Inertial Ratio Unit: 1 Control mode FOCPG FOCPM Factory Setting: 40 Settings 1 to 300% The load inertia can be calculated by the settings of motor parameter, Pr.11-02 Sheave Diameter, Pr.11-14 Motor Current at Accel. and Pr.11-15 Elevator Acceleration. This parameter can be used to adjust inertia ratio of load.
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Chapter 4 Parameters| After finishing estimating and set Pr.11-00=1 (auto tuning), using Pr.11-09/11-10 to reduce overshoot. Please adjust PDFF gain value by actual situation. Besides traditional PI control, it also provides PDFF function to reduce overshoot for speed control. 1. Get system inertia 2. Set Pr.11-00 to 1 3. Adjust Pr.11-09/11-10 (the larger number is set and the suppressed overshoot function will be better.
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Chapter 4 Parameters| 11-13 Low-pass Filter Time of Keypad Display Control mode VF Settings VFPG SVC FOCPG TQCPG FOCPM Unit: 0.001 Factory Setting: 0.500 0.001 to 65.535 s It is used to lower the blinking frequency of LCD display. 11-14 Control mode Motor Current at Accel. 11-15 Control mode 50 to 200% Elevator Acceleration Unit: 0.1 Factory Setting: 0.75 FOCPM Settings 4-108 Factory Setting: 150 FOCPM Settings Unit: 1 0.60 to 2.00m/s Revision Nov. 2008, VLE1, SW V1.
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Chapter 4 Parameters| Group 12 User-defined Parameters 12-00 | 12-31 User-defined Parameters Control mode VF Settings VFPG SVC Factory Setting: - FOCPG TQCPG FOCPM - Users can enter the parameters from group 0 to group 11 into group 12 (it can save 32 parameters). The saved value can also be the parameter addresses (but the hexadecimal value needs to be converted to decimal value). Example 1: If you want to enter Pr.08-03 into Pr. 12-00, you only need to enter 0803 into Pr.12-00.
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Chapter 4 Parameters| Example 2: If it needs to enter parameter address 2102H and 211BH by the digital keypad, 211BH needs to be converted to binary value before entering. The setting method of 2102H FREQ. ESET POI NTn t SE EEEEE6 0 . 0 Hz EEE PR OG D ATA SYSTEMSPARAMETER SE EEEEE6 0 . 0 0 0 - E E P re ss twi ce ACCESSEPARAMETER SEEEEEE6 0 .
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Chapter 4 Parameters| The setting method of 211BH Convert 211BH (hexadecimal) to decimal value: 21 1B 1 x1 6 1+ 11 x1 6 0=1 6+11= 2 7 FREQ. ESET POI NTn t SEEEEEE6 0 . 0 Hz EEE PR OG D ATA in p ut 2 12 7 SYSTEMSPARAMETER SEEEEEE6 0 . 0 0 0 - EE press twice ACCESSEPARAMETER SEEEEEE6 0 . 0 1 2 - EE KPVL-CC 01 KPVL -CC 01 KPVL -CC 01 RU N STOP JOG FWD R EV EXT PU RU N STOP JOG FWD R EV EXT PU RU N STOP JOG FWD R EV EXT PU PR OG D ATA UMAP_ ADD0 EEEETEE SEEEEEE6 0 .
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Chapter 4 Parameters| Group 13 View User-defined Parameters 13-00 | 13-31 Control mode View User-defined Parameters VF Settings VFPG SVC FOCPG TQCPG FOCPM Factory Setting: - - Refer to group 12 for details. 4-112 Revision Nov. 2008, VLE1, SW V1.
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Chapter 5 Troubleshooting 5.
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Chapter 5 Troubleshooting| 5.2 Ground Fault If output circuit(cable or motor) of AC motor drive is grounded? GFF Ground fault Maybe AC motor drive has malfunction or misoperation due to noise. Please contact DELTA. No Yes Remove grounding 5.3 Over Voltage (OV) Over voltage No Reduce voltage to be within spec. If voltage is within specification Yes If over-voltage is occurred without load Maybe AC motor drive has malfunction or misoperation due to noise. Please contact with DELTA.
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Chapter 5 Troubleshooting| 5.
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Chapter 5 Troubleshooting| 5.5 Over Heat (OH) AC motor driv e overheats H eat sink overheats No C heck if temper atur e of heat si nk O is larger than 90 C Temperature detection mal functions. Please contac t DELTA.
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Chapter 5 Troubleshooting| 5.7 Display of KPVL-CC01 is Abnormal Abnormal display or no display Yes Turn the power off and power on again after display is off Fix connector and eliminate noise No No Display normal? Check if all connectors are connected well and if there is no noise Yes Yes AC motor drive works normally AC motor drive has malfunction. Please contact DELTA. 5.
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Chapter 5 Troubleshooting| 5.
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Chapter 5 Troubleshooting| 5.10 Motor Speed cannot be Changed Motor can run but cannot change speed Modify the setting Yes No Check if the setting of the max. frequency is too low No If the setting of frequency Yes is out of range(upper/lower) bound No Press UP/DOWN key Yes to see if speed has any change No Yes If there is any change of the signal that sets Yes frequency (-10V-10V and 4-20mA) If the setting of Pr.04-00 to Pr.
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Chapter 5 Troubleshooting| 5.
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Chapter 5 Troubleshooting| 5.13 Electromagnetic/Induction Noise There are many noises surround the AC motor drives and invade it by radiation or power circuit. It may cause the misoperation of control circuit and even damage the AC motor drive. Of course, that is a solution to increase the noise tolerance of AC motor drive. But it is not the best one due to the limit. Therefore, solve it from the outside as following will be the best. 1.
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Chapter 5 Troubleshooting| In additional, the microcomputer may not work in extreme low temperature and needs to have heater. 4. Store within a relative humidity range of 0% to 90% and non-condensing environment. Do not turn off the air conditioner and have exsiccator for it. 5.15 Affecting Other Machines AC motor drive may affect the operation of other machine due to many reasons. The solutions are as follows.
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Chapter 6 Fault Code Information and Maintenance 6.1 Fault Code Information The AC motor drive has a comprehensive fault diagnostic system that includes several different alarms and fault messages. Once a fault is detected, the corresponding protective functions will be activated. The following faults are displayed as shown on the AC motor drive digital keypad display. The six most recent faults can be read from the digital keypad or communication.
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Chapter 6 Fault Code Information and Maintenance| 6.1.1 Common Problems and Solutions Following fault name will only be displayed when using with optional digital keypad KPVLCC01. o c Ea t EAc c e l EEEEE __ _ EF a u l t C o d e : __ E Display of driv er s tatus S=Sto p R =Ru n F=Fa u lt Display fault descr iption F ault code number =F orward r unni ng =Revers e running Description Over-current during acceleration (Output current exceeds triple rated current during acceleration.
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Chapter 6 Fault Code Information and Maintenance| Display Description Ground fault G r o u n d EF a u l t E EE E FE E E F a u l t C o d e : 0 E4 Sh o r t E F a u l t E E EE E FE E E F a u l t C o d e : 0 E 5 o c E a t E St o p E E E EE E FE E EF a u l t C o d e : 0 E 6 o v E a t E c c e l E E EE E FE E E F a u l t C o d e : 0 E7 o v E a t E De c e l E E EE E FE E E F a u l t C o d e : 0 8E o v E a t E No r a l E SP D FE E E F a u l t C o d e : 0 9E Revision Nov. 2008, VLE1, SW V1.
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Chapter 6 Fault Code Information and Maintenance| Display Description DC BUS over-voltage at stop o v E a t E St o p E E E EE E FE E E F a u l t C o d e : 1 0E Corrective Actions: 1. Check if the input voltage falls within the rated AC motor drive input voltage range. 2. Check for possible voltage transients. DC BUS voltage is less than Pr.06-00 during acceleration.
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Chapter 6 Fault Code Information and Maintenance| Display Description IGBT overheating IGBT temperature exceeds protection level 40 to100HP: 100 oC He a t E S i n k Eo Ha t E E FE E E F a u l t C o d e : 1 E7 I GB T E HWE E r r e n EE E FE E E F a u l t C o d e : 1 8E He a t E S i n k EHWE Er r FE E E F a u l t C o d e : 1 9E Fa n EL o c k e d E E E EE E FE E E F a u l t C o d e : 2 E0 I n v e r t e r E o L E E EE E FE E E F a u l t C o d e : 2 E1 Th e r ma l E Re l a y 1E FE E E F a u l t C o d e :
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Chapter 6 Fault Code Information and Maintenance| Display Description Electronic Thermal Relay 1 Protection Ov e r E T o r q u e E 1 EE E 6 FE E E F a u l t C o d e : 2 E Ov e r E T o r q u e E 2 EE E 7 FE E E F a u l t C o d e : 2 E EE P ROMEWr i t e E Er r FE E E F a u l t C o d e : 3 0E EE P ROMERe a d E E r r E FE E E F a u l t C o d e : 3 E 1 I s u mE S e n s o r E E r r E FE E E F a u l t C o d e : 3 2E I a s ES e n s o r E E r r E E FE E E F a u l t C o d e : 3 3E I b s ES e n s o r E E r r
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Chapter 6 Fault Code Information and Maintenance| Display Description OC hardware error o c E HWE Er r o r E E EE E FE E E F a u l t C o d e : 3 E 7 o v E HWE Er r o r E E EE E FE E E F a u l t C o d e : 3 E 8 GF F EHWEE r r o r E EE E FE E E F a u l t C o d e : 3 9E Au t o E T u n i n g E E r r E FE E E F a u l t C o d e : 4 E0 PI DEF b k E E r r o r EE E FE E E F a u l t C o d e : 1E PGE F b k EE r r o r E EE E FE E E F a u l t C o d e : 4 E 2 PGE F b k EL o s s E E EE E 3 FE E E F a u l t C o d e
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Chapter 6 Fault Code Information and Maintenance| Display Description Pulse input error PGE Re f EE r r o r E EE E FE E E F a u l t C o d e : 4 E 6 PGE Re f EL o s s E E EE E FE E E F a u l t C o d e : 4 E 7 ACI EL o s s E EE E E EE E FE E E F a u l t C o d e : 4 8E Corrective Actions: 1. Check the pulse wiring 2. Return to the factory ACI loss Corrective Actions: 1. Check the ACI wiring 2.
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Chapter 6 Fault Code Information and Maintenance| Display Description PCE Sl a v e E Fa u l t E E FE E E F a u l t C o d e : 5 E 7 PCE T i me E Ou t u l t E E FE E E F a u l t C o d e : 5 E 8 PUE T i me E Ou t u l t E E FE E E F a u l t C o d e : 5 E9 p p e r F EE a i El Br k Ch o E FE E E F a u l t C o d e : 6 0E Sa f e t y ERe l a y E Er r FE E EF a u l t C o d e : 6 3E illegal communication address Corrective Actions: Check if the communication address is correct.
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Chapter 6 Fault Code Information and Maintenance| NOTE Make sure that RUN command or signal is OFF before executing RESET to prevent damage or personal injury due to immediate operation. 6-10 Revision Nov. 2008, VLE1, SW V1.
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Chapter 6 Fault Code Information and Maintenance| 6.2 Maintenance and Inspections Before the check-up, always turn off the AC input power and remove the cover. Wait at least 10 minutes after all display lamps have gone out, and then confirm that the capacitors have fully discharged by measuring the voltage between DC+ and DC-. The voltage between DC+ and DCshould be less than 25VDC.
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Chapter 6 Fault Code Information and Maintenance| Mechanical parts Check Items Methods and Criterion Maintenance Period Daily If there is any abnormal sound or vibration Visual and aural inspection { If there are any loose screws Tighten the screws { If any part is deformed or damaged Visual inspection { If there is any color change by overheating Visual inspection { If there is any dust or dirt Visual inspection { Main circuit Check Items Methods and Criterion Maintenance Perio
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Chapter 6 Fault Code Information and Maintenance| DC capacity of main circuit Check Items Methods and Criterion Maintenance Period Daily If there is any leak of liquid, color change, crack or deformation Visual inspection { If the safety valve is not removed? If valve is inflated? Visual inspection { Measure static capacity when required Half One Year Year { Resistor of main circuit Maintenance Period Check Items Methods and Criterion Daily If there is any peculiar smell or insulato
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Chapter 6 Fault Code Information and Maintenance| Magnetic contactor and relay of main circuit Maintenance Period Check Items Methods and Criterion Daily If there are any loose screws Visual and aural inspection { If the contact works correctly Visual inspection { Half One Year Year Printed circuit board and connector of main circuit Maintenance Period Check Items Methods and Criterion Daily Half One Year Year If there are any loose screws and connectors Tighten the screws and press t
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Chapter 6 Fault Code Information and Maintenance| Ventilation channel of cooling system Maintenance Period Check Items Methods and Criterion Daily If there is any obstruction in the heat sink, air intake or air outlet Visual inspection Half One Year Year { NOTE Please use the neutral cloth for clean and use dust cleaner to remove dust when necessary. Revision Nov. 2008, VLE1, SW V1.
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Chapter 6 Fault Code Information and Maintenance| This page intentionally left blank 6-16 Revision Nov. 2008, VLE1, SW V1.
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Appendix A Specifications There are 230V and 460V models for customers to choose by their requirement. Voltage Class 230V Class 055 075 110 150 185 220 300 Max. Applicable Motor Output (kW) 5.5 7.5 11 15 18.5 22 30 37 Max. Applicable Motor Output (hp) 7.5 9.5 10 12.5 15 19 20 25 25 29 30 34 40 46 50 55 21.9 27.1 41.
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Appendix A Specifications| NOTE **Rated Output Current for Elevators (A) Elevator Duty 250 200 #2 *2 150 #5 #6 #3 100 50 Current 0 ( %) - 50 *1 *6 #7 10 -100 #1 20 30 40 #4 50 *3 -150 *7 60 *5 *4 -200 -250 A-2 Time (seconds) Event Description Time(s) Current #1 Per torque 1.5 100% #2 Accel up 3 175% #3 Cruise 10 100% #4 Decel up 3 115% #5 Post 1.5 140% #6 Per torque 1 100% #7 Rest 10 0% *1 Per torque 1.
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Appendix A Specifications| Environmental Conditions Protection Characteristics Control Characteristics General Specifications Control System 1: V/f, 2: VF+PG, 3: SVC, 4: FOC+PG, 5: TQR+PG, 6:FOC+PM Start Torque Starting torque is 150% at 0.5Hz and 0Hz with control modes FOC + PG and FOC+PM Speed Control Range 1:100 Sensorless vector (up to 1:1000 when using PG card) Speed Control Resolution ±0.5% Sensorless vector (up to±0.
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Appendix A Specifications| This page intentionally left blank A-4 Revision Nov. 2008, VLE1, SW V1.
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Appendix B Accessories General Precautions This VFD-VL AC motor drive has gone through rigorous quality control tests at the factory before shipment. If the package is damaged during shipping, please contact your dealer. The accessories produced by Delta are only for using with Delta AC motor drive. Do NOT use with other drive to prevent damage. Revision Nov. 2008, VLE1, SW V1.
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Appendix B Accessories| 460V Series 230V Series Voltage B.1 All Brake Resistors & Brake Units Used in AC Motor Drives Applicable Motor hp kW 7.5 5.5 10 7.5 15 11 20 15 25 18.5 30 22 40 30 50 37 7.5 5.5 10 7.5 15 11 20 15 25 18.5 30 22 40 30 50 37 60 45 75 55 100 75 Full Load Torque Nm Resistor value spec Min. Equivalent Brake Torque for each AC Motor Resistor Value for each 10%ED Drive AC Motor Drive 2400W 16Ω 3000W 12Ω 4800W 9Ω 4800W 6.
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Appendix B Accessories| the brake resistor from damage due to frequent brake, or due to brake unit keeping operating resulted from unusual high input voltage. Under such circumstance, just turn off the power to prevent damaging the brake resistor. 4. If damage to the drive or other equipment are due to the fact that the brake resistors and the brake modules in use are not provided by Delta, the warranty will be void. 5. 6.
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Appendix B Accessories| B.1.1 Dimensions and Weights for Brake Resistors (Dimensions are in millimeter) Order P/N: BR080W200, BR080W750, BR300W070, BR300W100, BR300W250, BR300W400, BR400W150, BR400W040 Model no. BR080W200 BR080W750 L1 L2 H D W Max. Weight (g) 140 125 20 5.3 60 160 215 200 30 5.3 60 750 265 250 30 5.3 60 930 BR300W070 BR300W100 BR300W250 BR300W400 BR400W150 BR400W040 B-4 Revision Nov. 2008, VLE1, SW V1.
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Appendix B Accessories| Order P/N: BR500W030, BR500W100, BR1K0W020, BR1K0W075 Model no. BR500W030 BR500W100 BR1K0W020 BR1K0W075 Max. Weight L1 L2 H D W 335 320 30 5.3 60 1100 400 385 50 5.3 100 2800 Revision Nov. 2008, VLE1, SW V1.
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Appendix B Accessories| Order P/N: BR1K0W050, BR1K2W008, BR1K2W6P8, BR1K5W005, BR1K5W040 Environment Protection Input Rating Output Rating B.1.2 Specifications for Brake Unit Max. Motor Power (kW) Max.
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Appendix B Accessories| B.1.3 Dimensions for Brake Unit (Dimensions are in millimeter[inch]) VFDB2015, VFDB2022, VFDB4030, VFDB4045 121.0 [4.76] 80.0 [3.15] ERR. RED Revision Nov. 2008, VLE1, SW V1.03 200.0 [7.87] ACT. YELLOW 189.5 [7.46] CHARGE GREEN 130.0 [5.12] R3.3 [R0.
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Appendix B Accessories| VFDB4132 CHARGE ACT OC OH VFDB4132 B-8 Revision Nov. 2008, VLE1, SW V1.
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Appendix B Accessories| B.2 Non-fuse Circuit Breaker Chart For 1-phase/3-phase drives, the current rating of the breaker shall be within 2-4 times maximum input current rating.
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Appendix B Accessories| B-10 Line Fuse Model I (A) Input I (A) Output I (A) Bussmann P/N VFD300VL23A 110 120 225 JJN-225 VFD300VL43A 60 60 125 JJN-125 VFD370VL23A 142 145 250 JJN-250 VFD370VL43A 63 73 150 JJN-150 VFD450VL43A 90 91 175 JJN-175 VFD550VL43A 130 110 250 JJN-250 VFD750VL43A 160 150 300 JJN-300 Revision Nov. 2008, VLE1, SW V1.
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Appendix B Accessories| B.4 AC Reactor B.4.1 AC Input Reactor Recommended Value 460V, 50/60Hz, 3-Phase kW HP Fundamental Amps Max. continuous Amps 3% impedance 5% impedance 5.5 7.5 7.5 10 12 18 18 27 2.5 1.5 4.2 2.5 11 15 25 37.5 1.2 2 15 20 35 52.5 0.8 1.2 18.5 25 35 52.5 0.8 1.2 22 30 45 67.5 0.7 1.2 30 40 55 82.5 0.5 0.85 37 50 80 120 0.4 0.7 45 60 80 120 0.4 0.7 Inductance (mH) 55 75 100 150 0.3 0.45 75 100 130 195 0.2 0.3 B.4.
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Appendix B Accessories| 460V, 50/60Hz, 3-Phase HP Fundamental Amps Max. continuous Amps 3% impedance 5% impedance 5.5 7.5 18 27 1.5 2.5 7.5 kW Inductance (mH) 10 18 27 1.5 2.5 11 15 25 37.5 1.2 2 15 20 35 52.5 0.8 1.2 18.5 25 45 67.5 0.7 1.2 22 30 45 67.5 0.7 1.2 30 40 80 120 0.4 0.7 37 50 80 120 0.4 0.7 45 60 100 150 0.3 0.45 55 75 130 195 0.2 0.3 75 100 160 240 0.15 0.23 B.4.
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Appendix B Accessories| Correct wiring M1 reactor AC motor drive motor AC motor drive motor AC motor drive motor M2 Mn Application 2 Silicon rectifier and AC motor drive is connected to the same power. Revision Nov. 2008, VLE1, SW V1.03 Question Surges will be generated at the instant of silicon rectifier switching on/off. These surges may damage the mains circuit.
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Appendix B Accessories| Correct wiring silicon rectifier power reactor DC AC motor drive reactor motor Application 3 Question Used to improve the input power factor, to reduce harmonics and provide protection from AC line disturbances. (surges, switching spikes, short interruptions, etc.). AC line reactor should be installed when the power supply capacity is 500kVA or more and exceeds 6 times the inverter capacity, or the mains wiring distance ≤ 10m.
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Appendix B Accessories| B.5 Zero Phase Reactor (RF220X00A) Dimensions are in millimeter and (inch) Cable type (Note) Singlecore Threecore Recommended Wire Size AWG 2 mm Nominal (mm2) Zero Phase Reactor Qty. Wiring Method ≦10 ≦5.3 ≦5.5 1 Diagram A ≦2 ≦33.6 ≦38 4 Diagram B ≦12 ≦3.3 ≦3.5 1 Diagram A 4 Diagram B ≦1 ≦42.4 ≦50 Note: 600V Insulated unshielded Cable.
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B.6 DC Choke Recommended Values 230V DC Choke Input voltage 230Vac 50/60Hz 3-Phase kW HP DC Amps Inductance (mh) 5.5 7.5 32 0.85 7.5 10 40 0.75 11 15 62 Built-in 15 20 92 Built-in 18.5 25 110 Built-in 22 30 125 Built-in 30 40 - Built-in 37 50 - Built-in kW HP DC Amps Inductance (mh) 5.5 7.5 18 3.75 7.5 10 25 4.00 11 15 32 Built-in 460V DC Choke Input voltage 460Vac 50/60Hz 3-Phase Revision Nov. 2008, VLE1, SW V1.03 15 20 50 Built-in 18.
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Appendix B Accessories| B.7 Digital Keypad KPVL-CC01 The digital keypad is the display of VFD-VL series. The following keypad appearance is only for reference and please see the product for actual appearance. B.7.1 Description of the Digital Keypad KPVL-CC01 L ED D isplay Dis play fre quenc y, curre nt, vo lt age and error, et c.
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Appendix B Accessories| Display Message DC- BUS EV OL T A GEE E RE E EE E E7 1 6 . 0 V d c E Descriptions Displays the voltage of DC BUS Press MODE key OUT PUT ECURRE NTE E SE E EE E EE 0 . 0 0 A mp s Displays the output current present at terminals U/T1, V/T2, and W/T3 Press MODE key OUT PUT EV OL T A GEE E SE E EE E EE E 0 . 0 V o l t Displays the output voltage of motor Press MODE key U: Ou t p u t E Cu r r e n t SE E EE E EE 0 . 0 A mps E User defined unit (Where U= Pr.
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Appendix B Accessories| B.7.2 How to Operate the Digital Keypad KPVL-CC01 Selection Mode FRE Q. E SE T PO I NTE E SE E EE E E6 0 . 0 0 Hz E E OUT PUT EF REQ. E EE E SE E EE E E0 0 . 0 0 Hz E E DC- BUS EV OL T A GEE E SE E EE E E2 5 3 . 0 V d c E OUT PUT ECURRE NT E E SE E EE E EE 0 . 0 0 A mp s OUT PUT EV OL T A GEE E SE E EE E EE E 0 . 0 V o l t U: Ou t p u t E Cu r r e n t SE E EE E EE 0 .
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Appendix B Accessories| To copy parameters From drive to KPVL-CC01 PA RAME COP YCOP YE E SE E ERE ADE 1 E E E EE E Press and hold on for about 5 seconds PA RAME COP YE PYE SE E ERE ADE 1 E E E EE E When "READ 1" starts blinking, it starts to save to KPVL-CC01. PA RAME COP YE E E EE E SE E ERE ADE 1 E E E EE E Finish to save parameters From KPVL-CC01 to drive PA RAME COP YE E E EE E SE E ES A VE E 1 E v 1 . 0 0 Press and hold on for about 5 seconds PA RAME COP YE EPYE E EE E SE E ES A VE E 1 E v 1 .
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Appendix B Accessories| B.7.3 Dimension of the Digital Keypad Unit: mm [inch] B.7.4 Recommended Position the Rubber Magnet of the Digital Keypad This rubber magnet is shipped with the digital keypad. Users can adhere to anywhere of the back of the digital keypad to stick on the case of the AC motor drive. Please don’t stick on the communication port to prevent reducing magnetic force.
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Appendix B Accessories| B.8 PG Card (for Encoder) B.8.1 EMVL-PGABL B/O Z/O B/O VP Z/O A 0V A U B U B V Z V Z W W 1. Terminals descriptions Terminal Symbols VP TB1 0V A , A, B, B, Z,Z U ,U, V, V, W, W A/O, A/O, B/O, B/O, Z/O, Z/O Descriptions Specifications Power source of encoder (use Voltage: +5V±0.5V or +12V±1V SW2 to switch 12V/5V) Current: 200mA max.
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Appendix B Accessories| 2. Wire length Types of Pulse Generators Maximum Wire Length Wire Gauge Line Driver 100m 1.25mm2 (AWG16) or above 3. Types of Pulse Generators (Encoders) Line driver Q Q VP 0V A A B B Z EMVL- PGABL Encoder PG Z 0V A/O A/O B/O B/O Z /O Z /O U U V V W W 4.
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Appendix B Accessories| Division factor RST O/MODE RESERVE I/MODE Settings and explanations X 0 0 1 A leads B B leads A A-/A A-/A B-/B B-/B A/O-/A/O A/O-/A/O B/O-/B/O B/O-/B/O A-/A A-/A B-/B B-/B X 0 1 1 A/O-/A/O A/O-/A/O B/O-/B/O B/O-/B/O A-/A B-/B X 1 X 1 A-/A B-/B A/O-/A/O A/O-/A/O B/O-/B/O B/O-/B/O NOTE When the switch is ON, it means logic 0. A-/A and B-/B are the input signals of PG card.
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Appendix B Accessories| When PIN 2 and PIN 3 are set to 0, the input signals (A-/A and B-/B) of PG card should be square wave and A/O-/A/O and B/O-/B/O are the outputs of frequency divider. When PIN 2 is set to 0 and PIN 3 is set to 1, the input signals (A-/A and B-/B) of PG card should be square wave and B/O-/B/O is the indication of phase A and B. (EX: LOW means A leads B and HIGH means B leads A). A/O-/A/O is the output of frequency divider.
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Appendix B Accessories| Terminal Symbols A/O, A/O, B/O, B/O, Z/O, Z/O Descriptions Signal output for PG feedback card and can be used as a frequency divider. TB1 Specifications Line driver RS422 Max. output frequency: 100 kHz Connected to the grounding of the Grounding power of the AC motor drive and used for PG shielding 2. Wire length Output Type of the Encoder Maximum Wire Length Wire Gauge Open collector 50m 1.25mm2 (AWG16) or above 3.
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Appendix B Accessories| 4. Output Signal Setting of the Frequency Divider O/MODE: output type setting of the division pulse (PIN 3) BIT7 BIT6 BIT5 BIT4 BIT3 BIT2 BIT1 Division Factor BIT0 RESERVE I/MODE O/MODE RST It generates the output signal of division factor RESERVE: reserved bit (PIN1) “n” after dealing with the input pulse. Please I/MODE: input type setting of the division set by the switch SW1 on the card.
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Appendix B Accessories| NOTE When the switch is ON, it means logic 0. A-/A and B-/B are the input signals of PG card. A/O-/A/O and B/O-/B/O are the line driver outputs of the frequency divider measured by the differential probe. PIN1 is reserved. PIN 5~12 are the denominator for the frequency divider. PIN 5 is the low bit (EX: the setting of XXXX10101010 is that the input signal divides by 85).
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Appendix B Accessories| VFD-VL series 5 4 10 9 3 2 8 7 6 A- 15 14 13 12 11 Pin NO 1 2 3 4 5 6 7 8 Terminal Name BNC Z+ ZA+ A0V B+ Pin NO 9 10 11 12 13 14 15 Vdc GND +5V 0V A+ 1 B+ Terminal Name +5V SIN SIN’ COS COS’ NC NC B- 0 90 el. Z+ ZSIN SIN' COS COS ' 0 90 m ech. Heidenhain ERN1387 B A 1 2 3 4 5 6 7 Pin NO 5a NC 4b 4a 6a 2a 5b 3b Terminal Name BNC R+ RA+ A0V B+ Pin NO 1b 1a 7b 2b 6a - Terminal Name UP CC+ D+ D- 2.
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Appendix B Accessories| Terminal Symbols Descriptions Specifications 0 360 mech. Sine line driver input signal SIN, SIN’, COS, COS’ 0.8....1.2Vss SIN (~ 1Vss; Z =1k ~ 0 0 ) 0 90 mech. (absolute signal) COS J3 0 A/O, A/O, B/O, B/O, Z/O, Z/O Signal output for PG feedback card and can be used as a frequency divider. Line driver RS422 Max. output frequency: 100 kHz EMVL- PGH01 VP 0V A+ AB+ B- Encoder PG Z+ ZSIN SIN' COS COS' A/O A/O B/O B/O Z /O Z /O 4.
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Appendix B Accessories| Division factor RST O/MODE RESERVE I/MODE Settings and explanations A leads B B leads A A A B B A/O-/A/O A/O-/A/O B/O-/B/O B/O-/B/O X 0 0 1 X 0 1 1 A A B B A/O-/A/O A/O-/A/O B/O-/B/O B/O-/B/O X 1 X 1 This setting is NOT for EMVL-PGH01 NOTE When the switch is ON, it means logic 0. A-/A and B-/B are the input signals of PG card. A/O-/A/O and B/O-/B/O are the line drivers of the frequency divider measured by the differential probe. PIN1 is reserved.
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Appendix B Accessories| that B leads A. A-/A is a square wave input. B/O-/B/O and B-/B should be input synchronously. A/O-/A/O is the output of frequency divider. Z/O-/Z/O of the PG card will act by the input signal of Z-/Z and don’t have the function of frequency divider. When changing the denominator of the frequency divider or input/output type, it needs to clear the counter value by clock reset bit (PIN4) before operation. Please set the switch to 1 after reset. B.8.
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Appendix B Accessories| EMVL- PGS01 VP 0V A+ (+CO S) A/O A/O B/O B/O OA OB GND Encoder A- (REF COS) B+ (+S IN) B- (REF SIN) PG Data+ DataCLOCK+ CLOCK- 2. Terminals descriptions Terminal Symbols J3 VP 0V A+, A-, B+, B- Descriptions Power source of encoder (use SW2 to switch 12V/5V) Power source common for encoder Sine line drive input (incremental signal) Specifications Voltage: +5VDC±5% or +8.3 VDC±6% Current: 250mA max. Reference level of the power of encoder Input frequency: 40kHz max.
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Appendix B Accessories| Terminal Symbols Descriptions J4 Specifications Connected to the grounding of the power of the AC motor drive and used for PG shielding Grounding 4. Output Signal Setting of the Frequency Divider ON 0 1 1 2 RST BIT4 BIT3 BIT2 BIT1 BIT0 Division Factor O/MODE It generates the output signal of division factor O/MODE: output type setting of the division “n” after dealing with the input pulse. Please pulse set by the switch SW1 on the card.
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NOTE Appendix B Accessories| When the switch is ON, it means logic 0. A-/A and B-/B are the input signals of PG card. A/O-/A/O and B/O-/B/O are the line driver outputs of the frequency divider measured by the differential probe. Bit 0-4 are the denominators for the frequency divider. Bit 0 is the low bit (EX: the setting of 10110 is that the input signal divides by 13).
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Appendix B Accessories| B.
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Appendix B Accessories| 1. 2. Use the cable with shielding (double shielding is the best). The shielding on both ends of the motor cable should be grounded with the minimum length and maximum contact area. 3. Remove any paint on metal saddle for good ground contact with the plate and shielding. Remove any paint on metal saddle for good ground contact with the plate and shielding.
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Appendix B Accessories| Use a motor with enhanced insulation. Connect an output reactor (optional) to the output terminals of the AC motor drive The length of the cable between AC motor drive and motor should be as short as possible (10 to 20 m or less) For models 7.5hp/5.
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Appendix B Accessories| Order P/N: RF110B43CA 60 200 33 120 382 20 26 Revision Nov. 2008, VLE1, SW V1.03 382 398 7.
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Appendix B Accessories| Order P/N: 50TDS4W4C Order P/N: 100TDS84C B-40 Revision Nov. 2008, VLE1, SW V1.
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Appendix B Accessories| Order P/N: 200TDDS84C Revision Nov. 2008, VLE1, SW V1.
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Appendix B Accessories| Order P/N: 150TDS84C Order P/N: 180TDS84C B-42 Revision Nov. 2008, VLE1, SW V1.
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Appendix B Accessories| B.10 EMVL-IOA01 AVO1 AGND MO10 MO9 MO8 MCM MO7 MO6 MO5 MO4 MO3 Terminals Descriptions AVO1-AGND Multifunction analog voltage output terminal AVO2-AGND -10.0V~10.0V MO3~MO10 The AC motor drive outputs every monitor signal, such as Multifunction output operation indication, frequency attained and overload indication by terminals the transistor (open collector). Refer to Pr.02-15~02-22 (photocoupler) multifunction output terminals for details.
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Appendix B Accessories| B.11 Safety Relay EMVL-SAF01 B.11.1 Functions of the Terminals Terminals J1 Descriptions Specifications S1 +24VDC power Input ・Min. activation voltage: +19Vdc S2 +24VDC, reference level of the power ・Impedance: 720+10%Ω S3 A dry contact of a relay ・Rated current: 8 A S4 A dry contact of a relay ・Rated voltage/max.
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Appendix B Accessories| Descriptions 1. When the power +24VDC is applied to S1 and S2 (S1 is +), the relay contacts of S3 and S4 are ON. When the power +24VDC isn’t applied to S1 and S2, the relay contacts of S3 and S4 are OFF. At the meanwhile, EMVL-ASF01 can stop the output of the AC motor drive by connecting to JP19 on the control board. It can also be used with MI8 to achieve two safety-loop protections via hardware. 2.
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Appendix B Accessories| This page intentionally left blank B-46 Revision Nov. 2008, VLE1, SW V1.
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Appendix C How to Select the Right AC Motor Drive The choice of the right AC motor drive for the application is very important and has great influence on its lifetime. If the capacity of AC motor drive is too large, it cannot offer complete protection to the motor and motor maybe damaged. If the capacity of AC motor drive is too small, it cannot offer the required performance and the AC motor drive maybe damaged due to overloading.
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Appendix C How to Select the Right AC Motor Drive| C.1 Capacity Formulas 1. When one AC motor drive operates one motor The starting capacity should be less than 1.5x rated capacity of AC motor drive The starting capacity= ⎛ k×N GD 2 N ⎞ ⎜ TL + × ⎟ ≤ 1.5 × the _ capacity _ of _ AC _ motor _ drive ( kVA) 973 × η × cos ϕ ⎜⎝ 375 t A ⎟⎠ 2. When one AC motor drive operates more than one motor 2.
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Appendix C How to Select the Right AC Motor Drive| 2.
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Appendix C How to Select the Right AC Motor Drive| C.2 General Precaution Selection Note 1. When the AC Motor Drive is connected directly to a large-capacity power transformer (600kVA or above) or when a phase lead capacitor is switched, excess peak currents may occur in the power input circuit and the converter section may be damaged. To avoid this, use an AC input reactor (optional) before AC Motor Drive mains input to reduce the current and improve the input power efficiency. 2.
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Appendix C How to Select the Right AC Motor Drive| model, (to shorten deceleration time only) or increase the capacity for both the motor and the AC Motor Drive. C.3 How to Choose a Suitable Motor Standard motor When using the AC Motor Drive to operate a standard 3-phase induction motor, take the following precautions: 1. 2. The energy loss is greater than for an inverter duty motor. Avoid running motor at low speed for a long time.
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Appendix C How to Select the Right AC Motor Drive| 8. Because of the high carrier frequency PWM control of the VFD series, pay attention to the following motor vibration problems: Resonant mechanical vibration: anti-vibration (damping) rubbers should be used to mount equipment that runs at varying speed. Motor imbalance: special care is required for operation at 50 or 60 Hz and higher frequency. To avoid resonances, use the Skip frequencies. 9.
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Appendix C How to Select the Right AC Motor Drive | Power Transmission Mechanism Pay attention to reduced lubrication when operating gear reduction motors, gearboxes, belts and chains, etc. over longer periods at low speeds. At high speeds of 50/60Hz and above, lifetime reducing noises and vibrations may occur. Motor torque The torque characteristics of a motor operated by an AC motor drive and commercial mains power are different.
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Appendix C How to Select the Right AC Motor Drive| This page intentionally left blank. C-8 Revision Nov. 2008, VLE1, SW V1.