Preface Preface Thank you for buying ALPHA6000 series inverter made by Shenzhen ALPHA Inverter Co., Ltd. To satisfy the high performance needs, ALPHA6000 series inverters use magnetic flux vector control method to achieve high torque at low speed and low-noise at steady running. The inner PID operation can perform PID close loop control easily. ALPHA6000 proprietary features include the advanced automatic torque compensation, multiple controlling methods, up to 36 fault protections and warning functions.
Preface Danger！ This system contains voltages that may be as high as 400 volts! Electric shock can cause serious or fatal injury. Only qualified personnel shall wire the drive. Please cut off the power before wiring and inspecting. It is not permissible to touch PCB or interior components before battery control lamp goes off or until 5 minutes after the power has been removed. It is necessary to use meters to confirm the charging capacitance has discharged off.
Contents Contents Preface ............................................................................................................................ 1 Contents .......................................................................................................................... 3 Chapter 1 Purchase Inspection ........................................................................................ 6 1.1 Unpacking Inspection ..............................................................................
Contents 3.3.1 Operation mode of inverter ...................................................................... 49 3.3.2 Before operation checkpoints .................................................................. 52 3.3.3 Operation checkpoints ............................................................................. 52 3.3.4 A trial run ................................................................................................. 52 3.4 Commissioning of keyboard .................................
Contents 7.2.4 Leakage current protector ...................................................................... 197 7.2.5 Capacitor Box ........................................................................................ 197 Chapter 8 Maintenance ............................................................................................... 198 8.1 Inspection and Maintenance ......................................................................... 198 8.1.1 Daily Inspection .............................
Chapter 1 Purchase Inspection Chapter 1 Purchase Inspection 1.1 Unpacking Inspection All inverters have passed the strict tests before delivery. After unpacking, please check if the product was damaged by careless transport; the product specification, model is complied with the order, and if it has a quality check passed mark. If there is any problem, please contact the supplier. 1.
Chapter 2 Installation and Wiring Chapter 2 Installation and Wiring 2.1 Exterior Size and Mounting Size (See Appendix 1) 2.2 Mounting Place Requirement and Management Attention · Don’t carry the inverter by its cover. The cover cannot support the weight of the inverter and may drop. · Please install the inverter on a strong support, failing which the inverter may fall off. · Don’t install the inverter in places where water pipes may leak onto it.
Chapter 2 Installation and Wiring 2.2.2 The Ambient Temperature In order to enhance operating reliability of the inverter, be sure where the inverter mounted has a good ventilation; when the inverter is used in a closed case, cooling fans or an air-conditioning must be installed to keep the ambient temperature below 40℃. 2.2.3 Preventive Measures Installing the inverter, please set a shield to prevent metal debris falling into it, and remove the shield after installing. 2.
Chapter 2 Installation and Wiring Fig 2-2 S2R4GB～S2R75GB Main Circuit Wiring Table2-1 S2R4GB～S2R75GB main circuit terminals function Terminal Symbol Terminal name and function L,N Single-phase 220V AC supply input terminals +,PB Reserved terminals for braking resistor U,V,W Three -phase AC output terminals PE Earth terminal Fig 2-3 S21R5GB～S22R2GB Main Circuit Wiring Table2-2 S21R5GB～S22R2GB main circuit terminals function Terminal Symbol Terminal name and function L,N Single-phase 220V AC supply input te
Chapter 2 Installation and Wiring Fig 2-4 3R75GB～3004GB Main Circuit Wiring Table2-2 3R75GB～3004GB main circuit terminals function Terminal Symbol Terminal name and function L,N Three -phase 220V AC supply input terminals +,PB Reserved terminals for braking resistor Output terminal for DC negative bus U,V,W Three -phase AC output terminals PE Earth terminal DC reactor Power supply PE cable core and screen Braking resistor Motor Fig 2-5 35R5GB/37R5PB～3015GB/3018PB Main Circuit Wiring 10
Chapter 2 Installation and Wiring Table 2-4 35R5GB/37R5PB～3015GB/3018PB main circuit terminals function Terminal Symbol Terminal name and function R,S,T Three -phase 380V AC supply input terminals P1,+/B1 Reserved terminals for DC reactor +/B1,B2 Reserved terminals for braking resistor Output terminal for DC negative bus U,V,W Three -phase AC output terminals PE Earth terminal Attention: When DC reactor is not connected, please short “P1”and “+/B1”with supplied copper bar.
Chapter 2 Installation and Wiring Table 2-5 3018G/3022P～3055G/3075P main circuit terminals function Terminal Function R,S,T Three -phase 380V AC supply input terminals P1,+ Reserved terminals for DC reactor Output terminal for DC negative bus U,V,W Three -phase AC output terminals PE Earth terminal Attention: When DC reactor is not connected, please short “P1” and “+/B1” with supplied copper bar.
Chapter 2 Installation and Wiring Fig 2-8 3400G～3500G Main Circuit Wiring Table 2-6 3160G/3185P～3500G main circuit terminals function Terminal Function R,S,T Three -phase 380V AC supply input terminals P1,+ Reserved terminals for DC reactor - Output terminal for DC negative bus U,V,W Three -phase AC output terminals PE Earth terminal Attention: When DC reactor is not connected, please short “P1” and “+/B1” with supplied copper bar.
Chapter 2 Installation and Wiring 2.4.2 Main Circuit Wiring operation Be sure that the motor is running forward when the running direction command of inverter is forward. If the motor is running reverse, interchange any two output terminals (U, V, W) can change the rotate direction of the motor, and you can change function code P2.25 to change phase-sequence of the motor. Never connect input power supply cables to output terminals, or else parts of the inverter would be damaged.
Chapter 2 Installation and Wiring Countermeasures to RFI: The input cables, output cables and the inverter itself would produce RFI. Placing noise filters both at input and output sides, and shielded with metal shell would reduce RFI. The cables between the inverter and the motor should be as short as possible. Measure to reduce RFI is shown as Figure 2-10.
Chapter 2 Installation and Wiring Fig 2-12 35R5GB/37R5PB～3500GB Arrangement of Control Circuit Terminals In order to reduce interference and attenuation of control signal, the length of control cables should be limited in 50 m and away from power cables for more than 30 cm. Avoid control wire and power wire being parallel. Try to use STP (Shielded Twisted Pair) to connect analog input and output signal.
Chapter 2 Installation and Wiring Category Terminal AO1 Name Analog output1 Analog output AO2 Analog output2 (only 35R5GB/3 7R5PB～ 3500G) 485+ Functions Be able to output analog voltage /current (total 12 kinds of signals).Switch SW2 can select voltage or current output mode. Voltage output mode is the default mode. Refer to P4.16 for details. (The reference ground is GND) Be able to output analog voltage /current (total 12 kinds of signals).Switch SW3 can select voltage or current output mode.
Chapter 2 Installation and Wiring Category Terminal X1 X2 X3 Mult-func tion input terminal 18 Name Multifunction input terminal 1 Multifunction input terminal 2 Multifunction input terminal 3 X4 Multifunction input terminal 4 X5 Multifunction input terminal 5 X6 Multifunction input terminal 6(only 35R5GB/3 7R5PB～ 3500G) Functions Be able to be defined as multi- function on-off input terminal. See section 5.
Chapter 2 Installation and Wiring Category Terminal Name X7 Multifunction input terminal 7(only 35R5GB/3 7R5PB～ 3500G) Mult-func tion input terminal X8 Multi-fun ction output terminal DO Multifunction input terminal 8(only 35R5GB/3 7R5PB～ 3500G) Open collector output terminal Functions Specifications Terminals X7 and X8 can be used as common multi-function terminals; they can also be used as high frequency pulse input. See section 5.4, Chapter 5 for details.
Chapter 2 Installation and Wiring Category Terminal Y1 Multi-fun ction output terminal Y2 Name Bi-directio n open collector output Y1(only 35R5GB/3 7R5PB～ 3500G) Bi-directio n open collector output Y2(only 35R5GB/3 7R5PB～ 3500G) Functions Specifications Multi-function on-off output terminal can be defined .See section 5.4, Chapter 5 for details. (The common terminal is CME) Optical-isolator output Operating voltage range: 0 V～26 V Max output current: 50 mA Refer to the description of P3.14～P3.
Chapter 2 Installation and Wiring Category Terminal Functions Specifications 10V +10V power supply Provide ＋10V reference power supply for external equipment. (The reference ground is GND) Max output current: 30 mA, Max voltage when open is 12 V 24V +24V power supply Provide ＋24V power supply for external equipment.
Chapter 2 Installation and Wiring Category Terminal Power supply PE Name Shielding ground Functions Specifications It is used for grounding of shielding layer. The shielding layer of analog signal lines,communication line 485 and motor cable can be connected to this port. It is connected to the terminal PE in main circuit. 2.5.
Chapter 2 Installation and Wiring SW2 SW3 AO1/AO2 Inverter PE 0/2～+10V Or 0/4～20mA GND Shielded wire near Grounding I V AO1 AO2 Fig 2-14 S2R4GB～3004GB Analog output terminal wiring diagram To indicate different kinds of physical values , for models of 35R5GB/37R5PB～ 3500G, analog meters can be connected to the analog output terminals of AO1 and AO2. Switch SW2 and SW3 on and off to select output voltage (0/2～10 V) or current (0/4～20 mA).
Chapter 2 Installation and Wiring ●Wiring of Serial Communication Interface The inverter of this series provides standard RS485 serial communication interface for users, which can be composed as master and slave network. By using a host PC or PLC, The inverter in the network can be monitored in real time and controlled remotely and automatically. Thus more complicated operation control can be realized. Connection between the inverter and the host PC: Host PC RS232（DB9） RS232/RS485 converter Pin NO.
Chapter 2 Installation and Wiring is used. Connect homonymy terminals of the master and slave if the master is PLC. When several inverters of S2R4GB～3004GB formed the RS485 network, you should customize the matching resistor of the inverters on those control panels which are on both ends of the farthest of the bus according to the use. When several inverters of 35R5GB/37R5PB～3500G formed RS485 network, you should dial SW4 (double switches) of the farthest inverter to “ON”, as Figure 2-18.
Chapter 2 Installation and Wiring +24V 24V 5V PLC + R K _ X1～X8 COM Fig 2-19 Using Internal 24V Power Supply 2）If an external power supply is used, then use the Wiring shown in Figure 2-20 (Attention: be sure to disconnect the cable JP1 between PLC and 24 V for models of S2R4GB～3004GB; and disconnect the wiring cable between PLC and 24 V for models of 35R5GB/37R5PB～3500G).
Chapter 2 Installation and Wiring External t ll 24V COM + 24V DC — PLC 5V X1 1 5V X8 8 PE COM Shield wire near grounding Fig 2-21 Method 2 of connections (a) 2） Inverter’s internal +24 V power supply is used and the external controller uses NPN transistors whose common emitters are connected, as shown in Figure 2-22 (Attention: be sure to disconnect the cable JP1 between PLC and 24 V for models of S2R4GB～3004GB; and disconnect the wiring cable between PLC and 24 V for models of 35R5GB/37R5PB～3500
Chapter 2 Installation and Wiring 3） Use external power supply by source connection method (Attention: be sure to disconnect the cable JP1 between PLC and 24 V for models of S2R4GB～3004GB; and disconnect the wiring cable between PLC and 24 V for models of 35R5GB/37R5PB～ 3500G): External controller 20～30V + — 1 24V COM PLC +24V DC — 5V X1 5V X8 8 PE Shield wire near grounding Fig 2-23 Source Connection Method 4） Use external power supply by drain connection method (Attention: be sure to disconnec
Chapter 2 Installation and Wiring ●Wire Multi-function Output Terminals 1） Multi-function output terminals D0 as switching output can use the internal 24V power supply of inverter and the wiring method is shown in Figure 2-25. Fig 2-25 Wiring method 1 of DO as switching output 2） Multi-function output terminals D0 as switching output can also use the external 9～ 30V power supply and the wiring method is shown in Figure 2-26.
Chapter 2 Installation and Wiring 3） Multi-function output terminals / Pulse output terminal DO as pulse output can use the internal 24 V power supply and the wiring is shown in Figure 2-27. +24V +5V 24V +24V 4.7K DO COM Digital frequency meter Fig 2-27 Wiring method 1 of DO as pulse output 4）Multi-function output terminals / Pulse output terminal DO as Pulse output can also use the external 9～30 V power supply and the wiring is shown in Figure 2-28. +24V 24V +5V +24V 4.
Chapter 2 Installation and Wiring 5）Multi-function output terminals Y1 and Y2 can use the internal 24V power supply of inverter and the wiring method is shown in Figure 2-29. Fig 2-29 Wiring method 1 of multi-function output terminal (only 35R5GB/37R5PB～3500G) 6）Multi-function output terminals Y1 and Y2 can also use the external 9～30V power supply and the wiring method is shown in Figure 2-30.
Chapter 2 Installation and Wiring If the inverter drives an inductive load (such as relay or contactor), then a surge suppressing circuit should be added, such as RC snub circuit, lightning varistor or a flywheel diode (used in the DC electric-magnetic circuit and pay attention to the polarity during installation).Snubbing components should be as close to the coils of relay or contactor as possible. Notes: 1．Don’t short circuit terminals 24V and COM, otherwise the control board may be damaged.
Chapter 2 Installation and Wiring The cables connecting keyboard and control board use standard super-five-class network cable. RJ-45 Interface uses through-line method, namely both sides are connected according to EIA/TIA568B standard. You can make the cable by yourself if you need. Notes: 1．Both sides of keyboard cable should be connected refer to Table 2-6. Otherwise, the cable couldn’t work properly or even the keyboard would be damaged.
Chapter 2 Installation and Wiring 2.
Chapter 2 Installation and Wiring Fig 2-33 3R75GB～3004GB Wiring diagram 35
Chapter 2 Installation and Wiring Braking Resistor DC reactor （connect optional （connect optional parts externally） parts externally） MC Motor Power Supply 3-phase 380V 50/60Hz Ground Analog output 4～20mA current 2～10 V voltage Multi-function input 1 Multi-function input 2 Multi-function input 3 Open collector pulse output terminal 0～50Khz Frequency meter Multi-function input 4 Multi-function input 5 Multi-function input 6 Multi-function input 7 Multi-function input 8 keyboard Output1 Bi-direction
Chapter 2 Installation and Wiring DCL DC reactor (connect externally,optional parts for 3132GB/3160PB or below) MC Braking resistor or braking unit Motor Power Supply 3-phase 380V 50/60Hz Ground Multi-function input 1 Multi-function input 2 Multi-function input 3 Multi-function input 4 Multi-function input 5 Multi-function input 6 Multi-function input 7 Multi-function input 8 Analog output 4～20mA current 2～10V voltage Open collector pulse output terminal 0～50Khz Frequency meter keyboard Output1 Bi-d
Chapter 2 Installation and Wiring 2.7 Wiring Attention ● Be sure the input power supply of the inverter is cut off then you can remove or replace the motor. ● Be sure the inverter has stopped output then you can switch the motor or the power supply. ● If a peripheral (brake unit, reactor, filter) is added, test the insulation resistance of the peripheral to earth first and be sure the value not below 4 MΩ.
Chapter 3 Operation Chapter 3 Operation DANGER CAUTION 1, Only turn on the input power supply after replacing the front cover. Do not remove the cover while the inverter is powered up. 2, When the retry function is selected, do not approach the inverter or the load, since it may restart suddenly after being stopped. 1, Since the stop key can be disabled by a function setting, install a separate emergency stop switch.
Chapter 3 Operation 3.1.1 Overview of keyboard RUN FWD REV REMOTE TRIP Status indicator Frequency：Hz Hz r/min A % m/s V LED Display Displays set values of each function or monitoring values such as output frequency and current (4 digits). - ＞＞ Shift key RUN key Green LED lights after depressing RUN key.
Chapter 3 Operation Table 3-1 The LED monitoring objects Set value Monitoring object(Unit) PC.01=1 Output frequency before compensation （Hz） PC.02=1 Actual output frequency （Hz） PC.03=1 Output current （A） PC.04=1 Setting frequency （Hz blink） PC.05=1 Motor rotate speed （r/min） PC.06=1 Setting speed （r/min blink） PC.07=1 Running linear speed （m/s） PC.08=1 Setting linear speed （m/s blink） PC.09=1 Output power （no unit） PC.10=1 Output torque（%） PC.11=1 Output voltage （V） PC.
Chapter 3 Operation Table 3-2 Description of keystroke function key Name of key Key functions PRG ESC Programming key/Escape key Go to programming state or escape from programming state. When in the monitoring state, By pressing the PRG/ESC key, the keyboard will switch from the monitoring state to programming state.
Chapter 3 Operation key Name of key Key functions ＞＞ Shift key In programming state, press this key can change the blink number position. In monitoring state, press this key to change the monitoring object such as output frequency and output current (4 digits). JOG Jog key When the running command mode is determined by keyboard, press the JOG key, the inverter will come into jog running state and the green LED will light.
Chapter 3 Operation Table 3-3 Description of state indicators Mean :Indicator the state of Indicator Display state inverter RUN running state indicator FWD running forward indicator REV running reverse indicator TRIP fault indicator REMOTE command mode indicator OFF The inverter is stop ON The inverter is running Blinking slowly Zero-speed running. The inverter is running reverse OFF or stop The inverter is running forward ON steadily.
Chapter 3 Operation Running state: The inverter has received a running command and then comes into running state. So, the display states of keyboard include display of stop state, display of running state and display of programming state and display of fault and warning state. ●Display of stop state If the inverter is a stop state, the four digitals of keyboard will display the parameters value of stop state: For example, the output frequency.
Chapter 3 Operation RUN FWD REV REMOTE TRIP RUN FWD REV REMOTE - + ＞＞ JOG RUN RUN FWD REV - ＞＞ STOP RESET RUN REMOTE JOG RUN FWD - + ＞＞ RUN JOG ＞＞ STOP RESET RUN - STOP RESET RUN + JOG ENTER STOP RESET 3-3-3 Display of running state RUN is on,FWD blink fast when speed up RUN FWD REV REMOTE TRIP Hz r/min A % m/s V - + PRG ESC ＞＞ TRIP - Hz r/min A % m/s V ENTER 3-3-4 Display of running state RUN is on,the inverter run to the setting frequence and FWD is ON
Chapter 3 Operation display menu will be changed gradually. When in function parameter value menu, press the “ENTER” key “PRG/ESC” key PRG ESC FWD REV REMOTE TRIP can save the value of the parameter; press the will exit from one menu to another.
Chapter 3 Operation Display of LED 0.00 50.00 Operation of key - 49.99 - 49.50 40.00 0.00 - - The maximal Stop 3 seconds step length trunning later,the can reach keyboard will to automatically 1Hz.Depress return to the the Enter original key to save monitoring the desired object. value. Keep on output Turn left the turn left 1 turnning, time,seting frequency digital the decrease frequency encoder,the decrease step length can keyboard will reach to 0.01Hz automatically 0.
Chapter 3 Operation ●The inverter parameters are protected. If function parameter value PF.01=1 or 2, the parameters are forbidden to be changed. This parameter protection function is to avoid operation mistake. To change the protection parameters, change value of function code PF.01 to zero, then all the parameters can be changed. 3.2 Run command mode select The run command modes determine the methods of the inverter running and stop.
Chapter 3 Operation value to 9）, the inverter will chose PID closed loop operation mode. In other word, it will come into PID adjustment as the PID feed and PID feedback. （see parameter group P7）; ●Wobble frequency operation: If Wobble frequency operation mode is active （set value of parameter code P0.01 to 10）, the inverter will come into Wobble frequency operation. The Wobble frequency running parameters can be modified in parameter group P6.
Chapter 3 Operation Operation mode of inverter JOG active YES JOG running NO PID termianl active YES PID running NO Wobble frequency running terminal active YES Wobble frequency running NO PLC termianl active YES PLC running NO Termianl function: FC frequency setting active YES Common running NO Running according to P0.
Chapter 3 Operation 3.3.2 Before operation checkpoints To ensure safety, prior to initial operation, disconnect the machine coupling so that the motor is isolated from the machine. If initial operation must be performed while the motor is still coupled to the machine, use great care to avoid potentially hazardous conditions. Check the following items before a trial run: ● Wiring and terminal connections are proper. ●Wire clippings and other debris removed from the unit. ● Screws are securely tightened.
Chapter 3 Operation Start wiring as the requirement stated in this manual NO wiring is right. YES NO the input voltate is right YES Power ON see output frequency monitor:0.00Hz NO YES heard the sound of contactor indraft? NO Display fault code"CCF2"or no disolay Power on failed YES POWER ON sucsessful Disconnect the power input air switch.
Chapter 3 Operation 3.4 Commissioning of keyboard Assume that the inverter need to run forward at 30.00 Hz at first, then run reverse at the same frequency, Using the keyboard can take the following steps to realize the task: A typical operation pattern using the keyboard: a b c e d Forward 30.00Hz P ower on Frequency Forward Run Set t ing Reverse Reverse Run S t op 30.00Hz Figure 3-10 Operation sequence by keyboard Running and stop operation: Display of LED -P0- 0.
Chapter 3 Operation 3.5 Operation of Control Circuit Terminal Assume that the inverter needs to run forward at 30.00 Hz at first, and then stop by terminal, using the keyboard can take the following steps to realize the task: Sequence of terminal operation: a b d c Forward 30.00Hz Power on Frequency setting Running Stop Figure 3-13 Sequence of terminal operation Operation steps: Display of LED 0.
Chapter 4 Parameter Index Chapter 4 Parameter Index Attention: “○”means that the parameters can be changed during inverter running and stop state; “×”means that the parameters cannot be changed during running; “*” means that the actually measured value or fixed parameters cannot be changed; “-” means that the parameters can be only set by the manufacturer and cannot be changed by the user. P0: Basic function Function code Function Name LCD Display P0.00 Reference frequency Reference frequency P0.
Chapter 4 Parameter Index Function code Function Name LCD Display P0.03 Frequency setting selection Frequency setting selection P0.
Chapter 4 Parameter Index Function code Function Name LCD Display P0.05 Keyboard direction setting Keyboard direction setting P0.06 Basic Frequency Basic Frequency P0.07 Maximum output frequency Maximum frequency P0.08 Upper limit frequency Upper limit frequency Lower limit frequency Maximum output voltage Lower limit frequency Maxim output voltage P0.09 P0.10 58 Range of settings MODBUS Address Default Change 0 ○ 0105 50.00Hz × 0106 50.00Hz × 0107 50.00Hz × 0108 0.
Chapter 4 Parameter Index Function code Function Name LCD Display P0.11 Step length of digital encoder regulation Step length of digital encoder regulation P0.12 V/F curves setting V/F curves setting V/F frequency value F1 V/F voltage value V1 V/F frequency value F2 V/F voltage value V2 V/F frequency value F3 V/F frequency value F1 V/F voltage value V1 V/F frequency value F2 V/F voltage value V2 V/F frequency value F3 P0.13 P0.14 P0.15 P0.16 P0.
Chapter 4 Parameter Index Function code P0.18 Function Name V/F voltage value V3 LCD Display V/F voltage value V3 Default 0～100.0% 80.0% × 0112 3004G B or below: 4.0% 35R5G B/37R5 PB or above: 0.0% ○ 0113 ○ 0114 ○ 0115 ○ 0116 P0.19 Control mode Control mode 0.0: Magnetic flux vector control 0.1～30.0%: Manual torque boost P0.20 Cut-off point used for manual torque boost Cut-off point used for boost 0.00～50.00Hz 16.67Hz 3132G/3160P or below: 0.1～3600s 3160G/3185P or above : 1.
Chapter 4 Parameter Index P1: Start/Stop Control Function code Range of settings Default Change MODBUS Address Starting mode 0: Start directly 1: Brake first and then start at start frequency 2: Start after speed tracking (the mode is only valid for the motor of 35R5GB/37R5PB or above) Note: the startup includes power on, power recovery after an instantaneous off, external fault reset, restart after coast to stop. 0 ○ 0200 Starting frequency 0.10～60.00Hz 0.
Chapter 4 Parameter Index Function code P1.06 P1.07 P1.08 P1.09 P1.10 Function Name LCD Display Time of S-curve initial Time of S-curve rising Time of S-curve initial Time of S-curve rising Stop mode Stop mode DC injection braking frequenc y at stop DC injection braking waiting time at stop DC injection braking frequency at stop DC injection braking waiting time at stop Default Change MODBUS Address 20.0% ○ 0206 60.0% ○ 0207 0 × 0208 0.00Hz ○ 0209 0.00～10.00s 0.00s ○ 020A 0.
Chapter 4 Parameter Index Function code Function Name Brake voltage level setting (3004GB or below) LCD Display Brake voltage level setting P1.14 Brake utility rate (35R5G B/37R5P B or above) P1.15 P1.16 Trip-free treatment Trip-free time Brake utility rate Trip-free treatment Trip-free time Range of settings 360～750V 0.0～100.
Chapter 4 Parameter Index Range of settings 3132G/3160P or below: 0.1～3600s 3160G/3185P or above: 1.0～3600s 3132G/3160P or below: 0.0～3600s 3160G/3185P or above: 0, 1.0～3600s Function code Function Name LCD Display Change MODBUS Address P2.01 Acc time of Jog Acc time of Jog ○ 0301 P2.02 Dec time of Jog Dec time of Jog ○ 0302 P2.03 Switching time between run forward and reverse Switching time between run forward and reverse 0.0～3600s 0.0s ○ 0303 P2.
Chapter 4 Parameter Index Function code Function Name LCD Display Range of settings Default Change MODBUS Address P2.09 Jump frequency 3 Jump frequency 3 0.00~Max frequency 0.00Hz × 0309 P2.10 Jump frequency bandwidth Jump frequency bandwidth 0.00~15.00Hz 0.
Chapter 4 Parameter Index Function code P2.
Chapter 4 Parameter Index P3:I/O Terminal control This page only for 3004GB and below Function code Function Name LCD Display Range of settings P3.00 Terminal function mode Terminal function mode Terminal X1 function P3.01 Multi-fun ction input selection Terminal X1 Default Change MODBUS Address 0: Close valid 1: Open valid (Normally open /close is not limited.
Chapter 4 Parameter Index This page only for 3004GB and below Function code P3.
Chapter 4 Parameter Index This page only for 3004GB and below Function code Function Name LCD Display P3.03 Multi-fun ction input selection Terminal X3 Terminal X3 function P3.
Chapter 4 Parameter Index This page only for 3004GB and below Function code P3.05 P3.06 P3.07 P3.08 P3.
Chapter 4 Parameter Index This page only for 35R5GB/37R5PB and over Function code Function Name LCD Display Range of settings Default Change MODBUS Address P3.00 Terminal function mode Termin al functio n mode 0: Close valid 1: Open valid (Normally open /close is not limited.) 0 × 0400 1 × 0401 2 × 0402 P3.01 Multi-fu nction input selection Terminal X1 Termin al X1 functio n P3.
Chapter 4 Parameter Index This page only for 35R5GB/37R5PB and over Function code Function Name LCD Display P3.03 Multi-fu nction input selection Terminal X3 Termin al X3 functio n P3.
Chapter 4 Parameter Index This page only for 35R5GB/37R5PB and over Function code Function Name LCD Display P3.05 Multi-fu nction input selection Terminal X5 Termin al X5 functio n P3.06 Multi-fu nction input selection Terminal X6 Termin al X6 functio n P3.07 Multi-fu nction input selection Terminal X7 Termin al X7 functio n P3.
Chapter 4 Parameter Index This page only for 35R5GB/37R5PB and over Function code LCD Display Range of settings Default Change MODBUS Address P3.09 Operatio n mode setup Operati on mode setup 0: 2-wire control mode1 1: 2-wire control mode 2 2: 3-wire control mode 1-self-hold function (added any terminal of X1-X8) 3: 3-wire control mode 2-self-hold function (added any terminal of X1-X8) 0 × 0409 Function code Function Name LCD Display Range of settings Default Change MODBUS Address P3.
Chapter 4 Parameter Index Function code Function Name LCD Display P3.13 Define Function s of terminal DO Functio ns of termina l DO P3.
Chapter 4 Parameter Index Function code Function Name LCD Display P3.15 Terminal Y2 function definitio n Termin al Y2 functio n P3.16 Output functions selection of relay 1 (TA/TB/ TC) Relay output 76 Range of settings 23: OLP: Overload signal 24: Analog signals1 abnormal 25: Analog signals2 abnormal 26: STEP: Programming Running steps (only active to DO\Y1\Y2, and need to set P3.13, P3.14, P3.15 the same value as 26) 27: Fault type output (Only active to DO\Y1\Y2, and need to set P3.13, P3.
Chapter 4 Parameter Index Function code Function Name P3.17 Fixed length reaches the terminal output hold time (3004GB or below) Output functions selection of relay 2 (BRA/B RB/BRC ) (35R5G B/37R5P B or above) LCD Display Fixed length output remains Range of settings 0.0～3.0s Default Change MODBUS Address × 0411 1.0s Relay output 0～30:the same as P3.16 FAR width 0.00～10.00Hz 2.50Hz ○ 0412 50.00Hz ○ 0413 1.00Hz ○ 0414 P3.18 FAR detection width P3.
Chapter 4 Parameter Index Function code Function Name LCD Display Default Change MODBUS Address P3.21 Frequenc y upper limit arriving output delay time Freque ncy upper limit output delay 0.0～100.0s 0.0s ○ 0415 P3.22 Frequenc y lower limit arriving output delay time Freque ncy lower limit output delay 0.0～100.0s 0.0s ○ 0416 P3.23 Torque detection reference Torque detectio n referen ce 0.0～200.0% 100.0% ○ 0417 P3.24 Preset Count value Preset Count value 0～9999 0 ○ 0418 P3.
Chapter 4 Parameter Index P4: Analog and Pulse Function Function code P4.00 P4.01 P4.02 P4.03 P4.04 P4.
Chapter 4 Parameter Index Function code Function Name LCD Display Default Change MODBUS Address P4.06 Min analog value Input 2 (AI2 Terminal ) Min analog value 2 0.00～P4.08 0.10V ○ 0506 P4.07 Physical value 2 correspo nding to Min analog value Input physical value 2 correspond ing to Min 0.0～100.0% 0.0% ○ 0507 P4.08 Max analog value Input 2 (AI2) Max analog value 2 P4.06～10.00V 10.00V ○ 0508 P4.
Chapter 4 Parameter Index Function code P4.11 P4.12 P4.13 P4.14 P4.15 Function Name Min pulse value Input 3 (pulse input Terminal ) Physical value 3 correspo nding to Min pulse value Input Max pulse value Input 3 (pulse Input Terminal ) Physical value 3 correspo nding to Max pulse value Input Pulse input filter time constant 3 (pulse Input Terminal ) LCD Display Range of settings Default Change MODBUS Address Min pulse value Input 3 (pulse Terminal) 0.00～P4.13 0.
Chapter 4 Parameter Index Function code Function Name LCD Display P4.16 PG Pulse Range PG Pulse Range P4.17 AO1 function definitio n AO1termin al output P4.18 AO2 function definitio n AO2termin al output P4.
Chapter 4 Parameter Index Function code Function Name LCD Display Range of settings P4.20 AO1 output range selection AO1 output range selection P4.21 P4.22 P4.23 P4.24 P4.
Chapter 4 Parameter Index P5: PLC Operating Function code Default Change MODBUS Address PLC Operating mode 0: Single cycle 1 1: Single cycle 2 (holding final value) 2: Continuous operation 2 × 0600 P5.01 PLC restarting mode selection PLC restarting mode selection 0: Restart from first step 1: Continue from the step where the inverter stops 2: Continue to operate at the frequency when the inverter stops 0 × 0601 P5.
Chapter 4 Parameter Index Function code P5.05 P5.06 P5.07 P5.08 P5.09 P5.10 P5.11 P5.12 P5.13 P5.14 P5.
Chapter 4 Parameter Index Function code P5.16 P5.17 Function Name Step T6 Program Operating Setting Step T7 Program Operating Setting LCD Display Range of settings Program Operating Setting 6 Program Operating Setting 7 Default Change MODBUS Address 1F ○ 0610 1F ○ 0611 1 F/r~4 F/r P5.18 PLC record clear PLC record clear 0: Disable 1: Enable (After zero-clearing this function code reset to 0) 0 × 0612 P5.19 Record of PLC steps Record of PLC steps 0~7 0 * 0613 P5.
Chapter 4 Parameter Index Function code P6.03 P6.04 P6.05 P6.06 P6.07 P6.08 P6.09 P6.10 P6.11 Function Name Holding time before wobble frequency operating Wobble frequency amplitude Skip frequency Skip Time Wobble frequency operating cycle Wobble ratio LCD Display Holding time of Preset wobble frequency Wobble frequency amplitude Jitter frequency Jitter Time Wobble frequency operating cycle Wobble ratio Range of settings MODBUS Default Change 0.0~3600s 0.0s ○ 0703 0.0~50.
Chapter 4 Parameter Index Function code P7.01 P7.02 P7.03 P7.04 P7.05 P7.06 P7.07 P7.08 P7.09 P7.
Chapter 4 Parameter Index Function code Function Name LCD Display P7.11 Integration adjust selection Integration adjust selection P7.12 PID preset frequency PID preset frequency Hold time of PID preset frequency Analog closed loop measuring range Enable dormancy Dormancy delay Dormancy threshold Awakening threshold Hold time of PID preset frequency Analog closed loop measuring range Enable dormancy Dormancy delay Dormancy threshold Awakening threshold P7.13 P7.14 P7.15 P7.16 P7.17 P7.
Chapter 4 Parameter Index P8: Fixed-length Function Function code Function Name LCD Display P8.00 Preset length Preset length P8.01 Actual length Actual length Rate of length Correction Coefficien t of length Shaft perimeter Decelerati on point Deviation value Rate of length Correction Coefficient of length Shaft perimeter Deceleratio n point Deviation value P8.02 P8.03 P8.04 P8.05 P8.06 90 Default Change MODBUS Address 0.000m ○ 0900 0.000m * 0901 0.001～30.00 1.000 ○ 0902 0.
Chapter 4 Parameter Index P9: Advanced Control Function code Function Name P9.00 Slip frequency compensati on P9.01 Slip compensati on time const P9.02 Energy saving control selection P9.03 P9.04 P9.05 P9.06 P9.07 Energy saving gain coefficient Energy saving’s lower voltage limit (50Hz) Energy saving’s lower voltage limit (5Hz) Time of average power AVR Function LCD Display Range of settings Default Change MODBUS Address 0.0～250.0% (Based on rated slip) 0.0% ○ 0A00 0.01～2.55s 0.
Chapter 4 Parameter Index Function Name LCD Display P9.08 Over modulation enable Over modulati on enable P9.09 Drop control (load distribution ) Drop control (load distributi on) Function code Range of settings 3004GB or below: 0 35R5GB/37R5P B or above: 1 0.00～10.00Hz Default Change MODBUS Address 0 × 0A08 0.00Hz ○ 0A09 Default Change MODBUS Address 4 × 0B00 × 0B01 × 0B02 × 0B03 ○ 0B04 PA: Motor’s Parameters Function code PA.
Chapter 4 Parameter Index Function code Function Name LCD Display Range of settings PA.05 Leakage inductance %X Leakage inductance %X 0.00%～50.00% PA.06 Resistance of rotor %R 2 Resistance of rotor %R2 0.00%～50.00% PA.07 Mutual inductance Xm Mutual inductance Xm 0.0%～200.0% PA.08 Rated Speed Rated Speed 0～24000 rpm PA.09 Reserved Reserved Reserved Pb: MODBUS Communication Function Function LCD Display code Name Pb.00 Pb.01 Pb.
Chapter 4 Parameter Index Function code Pb.03 Pb.04 Pb.05 Pb.06 Function Name LCD Display MODBUS time over detection MODBUS s time over detection Response delay time MODBUS frequency reference unit Selection of MODBUS data storage Response delay time MODBUS frequency reference unit Selection of MODBUS data storage Pb.07 CCF6 Fault Handling CCF6 Fault handling Pb.08 Reserved Reserved Range of settings 0.0～100.
Chapter 4 Parameter Index Function code Function Name Output frequency (Hz) (Actual) Output current(A) LCD Display Output torque (％) Output voltage (V) Bus voltage (V) Output frequency (Hz) (Actual) Output current(A) Reference frequency (Hz flashes) Rotate speed (r/min) Reference speed (r/min, flashes) Linear speed(m/s) Reference line speed (m/s flashes) Output power (kW) Output torque (％) Output voltage (V) Bus voltage (V) PC.13 AI1（V） AI1（V） PC.14 AI2（V） AI2（V） PC.
Chapter 4 Parameter Index Function code Function Name LCD Display Range of settings Defaul t Change MODBUS Address PC.16 Analog PID feed Analog PID feed 0:No display; 1:Display 0 ○ 0D10 PC.17 External count value (no unit) External count value 0:No display; 1:Display 0 ○ 0D11 PC.18 Terminal status (no unit) Terminal status 0:No display; 1:Display 0 ○ 0D12 PC.19 Actual length Actual length 0:No display; 1:Display 0 ○ 0D13 PC.
Chapter 4 Parameter Index Function code PC.22 Function Name Linear speed display coefficient LCD Display Range of settings Defaul t Change MODBUS Address Line speed display coefficient 0.1～999.9% Linear speed = Running frequency ×PC.22 (no PG)) Linear speed = Rotate speed×PC.22 (PG) Reference linear speed = reference frequency* PC.22 (no PG) Reference linear speed=reference speed×PC.22 (PG) Note: This setting has no influence to actual speed 100.
Chapter 4 Parameter Index Function Name LCD Display Pd.02 Pre-overload detection Level Pd.03 Pre-Overloa d detection time Pre-overloa d detection Level Pre-Overlo ad detection time Function code Pd.04 Current amplitude limit Current amplitude limit Pd.05 Current amplitude limiting level Current amplitude limiting level Pd.06 Over-voltag e at stall function selection Over-volta ge at stall function selection Pd.
Chapter 4 Parameter Index Function code Function Name LCD Display Range of settings Default Change MODBUS Address Pd.08 Input phase loss detection level (SPI) Input phase loss detection level (800V correspond s to 100%) 1～100% 100% × 0E08 Pd.09 Input phase loss detection delay time Input phase loss detection delay time 2～255s 10s × 0E09 0～100% 0% × 0E0A 0.0～2.0s 0.
Chapter 4 Parameter Index Function code Function Name LCD Display Range of settings Pd.15 Reset Interval Reset Interval 2.0～20.0s per time Pd.16 Reserved Reserved Reserved 100 Default 5.
Chapter 4 Parameter Index PE: Running History Record Function code PE.00 Function Name Type of latest fault LCD Display Type of latest fault Range of settings 0: NULL 1: Uu1: Bus under-voltage during running.
Chapter 4 Parameter Index Function code PE.00 102 Function Name Type of latest fault LCD Display Type of latest fault Range of settings 18:SPO Output phase failure or Unbalance 19: CCF1: Control circuit fault 1, transmission between the inverter and keyboard cannot be established 5 seconds after supplying power. 20: CCF2 Control circuit fault 2: Transmission between the inverter and keyboard is established once after supplying power, but later transmission fault continues for more than 2 seconds.
Chapter 4 Parameter Index Function code Function Name PE.01 Output frequency at last fault PE.02 Reference frequency at last fault PE.03 Output current at last fault PE.04 DC bus voltage at last fault PE.05 Running status at last fault PE.06 PE.07 PE.08 PE.09 PE.10 PE.
Chapter 4 Parameter Index Function code PE.
Chapter 4 Parameter Index PF: Protection of Parameters Function code PF.00 Function Name User password LCD Display User password Paramete r selection protectio n PF.01 Parameter write-in protection PF.02 Parameter initializati on Paramete r initializat ion Reserve (3004GB or below) Reserved PF.03 PF.
Chapter 5 Parameter Introductions Chapter 5 Parameter Introductions 5.1 Basic Function (Group P0) P0.00 Reference frequency Range: 0 ～Maximum frequency【0.00Hz】 Note: P0.00 is active when P0.01 or P0.02 is 1, that is, the value can only be adjusted by keyboard digital encoder. P0.00 defines inverter’s frequency setting value. Tips: The changed value of P0.00 by keyboard digital encoder will be active immediately.
Chapter 5 Parameter Introductions P0.03 Frequency setting selection Range: 0～5【0】 0: Frequency setting 1 1: Terminal Selection 2: Frequency setting 1+ Frequency setting 2 3: | Frequency setting 1- Frequency setting 2 | 4: Min(Frequency setting 1, Frequency setting 2) 5: Max(Frequency setting 1, Frequency setting 2) Note: ◆Frequency settings 1: Frequency set by P0.01 (Frequency setting 1). ◆Terminal Selection: If defined the "FC" function terminals (see P3.01 ~ P3.
Chapter 5 Parameter Introductions ◆Serial communication: Users connected the serial communication port to PC or PLC, then through communication to control the inverter Start, Stop, F/R and so on. Note 2: ◆If the “STOP/RESET ”key is valid, users can stop inverter by pressing “STOP/RESET ”key on the keyboard for emergency stop. If the “STOP/RESET ” key is invalid, the user can only stop the inverter by preset control mode. ◆If P0.04 is set to 5, the JOG key is invalid.
Chapter 5 Parameter Introductions Output Voltage(V) Rated Voltage Output Freq.(Hz) Basic Frequency Max output Frequency Fig. 5-0-1 V/F characteristic diagram ◆Max frequency FMAX: This setting is the max frequency allowed to be output of this series inverter. If reference is bigger than rated value of drive equipment, the motor and equipment may be damaged. ◆Frequency upper limit fH is the highest frequency that inverter allowed to work. In addition, frequency lower limit fL is the lowest.
Chapter 5 Parameter Introductions Example: In the range, when P0.11 is set to 100, turn left/right the digital encoder one cycle, the reference frequency will decrease/increase 30.00Hz and the rotate speed will decrease/increase 900 turns every minute; when P0.11 is set to 10, the reference frequency will decrease/increase 3.00Hz and the rotate speed will decrease/increase 900 turns every minute P0.12 V/F curves setting Range: 0～4【0】 P0.13 V/F frequency value F1 Range: 0.0～P0.15 【10.00Hz】 P0.
Chapter 5 Parameter Introductions Voltage % 100% P0.18 P0.16 P0.14 Frequency (Hz) P0.13 P0.15 P0.17 Basic Frequency (P0.06) Fig. 5-0-3 V/F-curve defined by user P0.19 Torque boost mode Range: 0.0～3 0.0% 【S2R4GB～3004GB:40%; 35R5GB/37R5PBand below:0.0%】 Note: In order to compensate the torque dropping at low frequency, the inverter can boost the voltage to boost the torque. If P0.19 is set to 0, magnetic flux vector modulation is enabled and if P0.
Chapter 5 Parameter Introductions Note: P0.20 defines the cut-off frequency used for manual torque boost to the basic frequency (defined by P0.19), as shown in Fig. 5-0-4. This cut-off frequency is valid for any V/F curve defined by P0.12. P0.21 Acc time1 Range: 0.1～3600s【6.0s/20.0s】 P0.22 Dec time1 Range: 0.1～3600s【6.0s/20.0s】 Note: ◆Acc time: Acc time is the time taken for the inverter to accelerate from 0Hz to the maximum frequency.
Chapter 5 Parameter Introductions Output Freq.(Hz) Brake First and then start Time Braking voltage Braking energy Time DC injec tion br aking time Running command St op command Fig. 5-1-1 Brake First and then start ◆Speed tracking restart: Search and catch the motor’s running direction and speed, and then start at the caught speed , running to the reference frequency within the Acc/Dec time, realize smooth start of motor, as shown in Fig. 5-1-2.
Chapter 5 Parameter Introductions ◆Starting process includes the start of inverter power on, power recover, external fault reset, and restart after coast-to-stop. Tips: Models of 3018G/3022P and aboves can take speed tracking function ; Models of 35R5GB/37R5PB～3015GB/3018Pb need to install a matched speed tracking board if they want to take speed tracking function;Models of 3004GB or belows have not this function. P1.01 Start frequency Range: 0.10～60.00Hz【0.50Hz】 P1.02 Start frequency holding Range: 0.0～10.
Chapter 5 Parameter Introductions The range of DC injection braking current and time are dependent on the inverter model, see Table 5-1-1. DC injection braking current is a percentage value of inverter rated current. When the braking time is set to 0.0s, the DC injection braking process will not happen Table 5-1-1 DC Injection braking function The range of current The range of time Model G 0.0～100.0% 0.0～30.0s P 0.0～80.0% 0.0～30.0s Note: Refer to Fig.
Chapter 5 Parameter Introductions Running Freq.(Hz) ③ ② ③ ② ① ① Time Acc Time Dec Time Fig. 5-1-5 S-curve acceleration/deceleration P1.06 Time of S-curve initial Range: 10.0～50.0%【20.0%】 P1.07 Time of S-curve rising Range: 10.0～80.0%【60.0%】 Note: P1.06 and P1.07 are only active when the Acc/Dec mode is S-curve mode (P1.05=1) and P1.06+P1.07≤90%. Starting process of S-curve is shown in Fig.
Chapter 5 Parameter Introductions After receiving the stop command, the inverter stops output immediately and the load stops under the effects of mechanical inertia. ◆2: Dec-to-stop +DC injection braking After receiving the stop command, the inverter reduces its output frequency according to the Dec time and starts DC injection braking when its output frequency reaches the preset frequency of braking. Refer to the Notes of P1.09～P1.12 for the functions of DC injection braking. P1.
Chapter 5 Parameter Introductions deceleration, if the output frequency is at or below the “DC injection braking frequency at stop, the DC injection braking function will startup. ◆DC injection braking current at stop is a relative percentage of inverter rated current. The DC injection braking function is disabled, when the braking time is 0.0s. The setting range of Type G is 0.0～100.0%, and Type P is 0.0～80.0%. ◆DC injection braking time is the DC injection braking holding time.
Chapter 5 Parameter Introductions Range: 0.5-10.0s 【 This value depends on the inverter model】 P1.16 Trip-free time Note: ◆If having the speed track optional parts, P1.15 could set to 1 or 2. ◆If under voltage occurred in trip-time, the inverter will display Uu alarm only, and the motor cannot startup at this time. As shown in Fig. 5-1-7: ◆If under voltage occurred in running, the inverter will display “Uu” alarm and “Uu1” fault, as shown in Fig.5-1-7. And PWM output inhibited, motor runs at zero-speed.
Chapter 5 Parameter Introductions 5.3 Auxiliary Operation (Group P2) P2.00 Jog Frequency Range: 0.10～50.00Hz【5.00Hz】 P2.01 Acc time of Jog Range: 0.0～3600s【6.0/20.0s】 P2.02 Dec time of Jog Range: 0.1～3600s【6.0/20.0s】 Note: ◆P2.00~P2.02 define the related parameters of Jog. ◆As shown in Fig. 5-2-1, t1 is Acc time of Jog and t3 is Dec time of Jog t2 is the Jog time; P2.00 is the Jog frequency. ◆Actual Acc time of JOG (t1) can be determined by the following formula.
Chapter 5 Parameter Introductions Operation Freq.(Hz) t1 Time Fig. 5-2-2 FWD/REV switching time diagram P2.04 Frequency lower limit deal mode Range: 0,1【0】 0: Run at Frequency lower limit 1: Run at zero-speed. Note: ◆If setting is 0, when the reference frequency is lower than frequency lower limit, the inverter will run at frequency lower limit instead of reference frequency. As shown in Fig. 5-2-3. Operation Freq.(Hz) Reference Frequency 1 Lower limit Frequency Reference Frequency 2 Time Fig.
Chapter 5 Parameter Introductions P2.05 Frequency departure setting Range: 0.00～2.50Hz【0.00Hz】 Note: ◆This function is used to prevent the fluctuations of analog input and reduce the influence to output frequency .The backlash is 20% of frequency departure setting. P2.06 Carrier frequency Range: 1～16.0kHz Inverter Power ( kW) Carrier frequency (KHz) ≤11 15～45 55～75 93 ≥110 1.0～16.0 【8.0】 1.0～10.0 【6.0】 1.0～6.0 【3.0】 1.0～4.5 【2.5】 1.0～4.5 【2.
Chapter 5 Parameter Introductions ◆The inverter can set three jump frequency points, and the jump frequency bandwidth can overlap or nesting. If overlapped, the range broadens. When all three jump frequency set to 0.00 Hz, the jump function will be disabled. P2.11 Multi-step frequency 1 Range: 0.00～Max frequency 【5.00Hz】 P2.12 Multi-step frequency 2 Range: 0.00～Max frequency 【10.00Hz】 P2.13 Multi-step frequency 3 Range: 0.00～Max frequency 【15.00Hz】 P2.14 Multi-step frequency 4 Range: 0.
Chapter 5 Parameter Introductions P2.24 Fan control mode Range: 0,1【0】 0: Auto mode 1: Always ON Note: ◆Auto stop mode The fan always runs when the inverter is running. After the inverter stops, the internal temperature detection program will be activated to stop the fan or keep the fan running according to the IGBT’s temperature. If the IGBT’s temperature is over 60°C, the fan will keep running. Otherwise, when the IGBT’s temperature is lower than 50°C, the fan will stop. ◆The fan operates continuously.
Chapter 5 Parameter Introductions P3.01 Multi-function input selection Terminal X1 Range: 0～53【1】 P3.02 Multi-function input selection Terminal X2 Range: 0～53【2】 P3.03 Multi-function input selection Terminal X3 Range: 0～53【37】 P3.04 Multi-function input selection Terminal X4 Range: 0～53【26】 P3.05 Multi-function input selection Terminal X5 Range: 0～53【27】 P3.06 Multi-function input selection Terminal X6 Range: 0～53【28】 P3.07 Multi-function input selection Terminal X7 Range: 0～57【0】 P3.
Chapter 5 Parameter Introductions Setting 26 Function SS1 Multi-step Speed Setting 27 Function SS2 Multi-step Speed 28 SS3 Multi-step Speed 29 30 T1 Acc/Dec time 1 31 Command channel switch to Keyboard control T2 Acc/Dec time 2 32 T3 Acc/Dec time 3 33 T4 Acc/Dec time 4 34 TT1 Acc/Dec time 35 TT2 Acc/Dec time 36 Forced outage normally close 37 38 EH1: External fault signal normally close 39 40 EI1: External interrupt signal normally close 41 Reserved 42 Start PLC operation 43
Chapter 5 Parameter Introductions rising edge, so it must be operated as “disabled-enabled-disabled”, shown in Fig. 5-3-1. Operation Freq.(Hz) Time Reset command Keyboard display w arning display Normal display Run command Fig. 5-3-1 Terminal reset 7:FC: Setting frequency selection ◆If setting is 7: If P0.03 is set to 1, the operation frequency setting mode can be selected by FC function terminal. If FC terminal is enabled, frequency setting set will be determined by P0.
Chapter 5 Parameter Introductions Whether the UP/DOWN terminal is effective or not, the reference frequency will be the sum of initial value of UP/DOWN and frequency setting 2. If any UP/DOWN terminal is effective, the frequency will increase or decrease at the rate of UP/DN rate (P3.10). And the UP/DOWN frequency range will be from the sub of frequency setting 2 and P3.11 to the sum of frequency setting 2 and P3.11.
Chapter 5 Parameter Introductions frequency reference of UP/DOWN will keep the initial value even if press “STOP/RESET ” key. As shown in Fig.5-3-4. 13: FRE Coast-to-stop ◆If the setting value is 13 and the function terminal is effective, the inverter will stop PWM output immediately, and exit from running state. Running command is only active after release of terminal FRE. No matter what selection is set to P0.04 (Run command mode selection) and what mode is set to P1.
Chapter 5 Parameter Introductions Output Freq.(Hz) initial frequency DC injection braking Output Voltage Waiting time for DC injection braking Braking energy Time Braking energy Braking time Run Command Fig. 5-3-5 DC injection braking 16: Acc/Dec prohibit ◆If the setting is 16, the terminal can make the motor operate at present speed without being influenced by external signal (except STOP command).
Chapter 5 Parameter Introductions Table 5-3-2 Multi-step frequency Frequency selection SS3 SS2 SS1 Frequency setting OFF OFF ON Multi-step frequency 1 OFF ON OFF Multi-step frequency 2 OFF ON ON Multi-step frequency 3 OFF Multi-step frequency 4 ON OFF Description Operation Freq.(Hz) P2.17 P2.16 P2.15 P2.14 P2.12 P2.13 P2.12 P2.
Chapter 5 Parameter Introductions ◆TT1～TT2: Combinations of the two terminals to make Acc/Dec time 1～4 ,as shown in Table 5-3-3. ◆If simultaneity defined T1~T7 and TT1~TT2, T1~T7 is prior.
Chapter 5 Parameter Introductions ◆Pausing PLC operation: Timing paused. If the setting value is 43 and the terminal function is valid, the PLC operation will be paused and the inverter runs at zero-speed. If the pausing instruction is removed, the inverter will continue the PLC operation from the pause point. If press “STOP/RESET ” while the Terminal PLC Control is valid and the inverter is in PLC running state, The PLC operation counter will be cleared. And start according to start mode next time.
Chapter 5 Parameter Introductions ◆This terminal is used for pulse input to the internal counter of the inverter. The highest pulse frequency is 400 Hz. The present counting value can be saved when power off. 51: Counter clear This terminal is used to clear the counter to zero .The terminal function is in conjunction with Counter's trig signal input. 52: Actual Length clearing When terminal 52 is enabled, the setting of P8.01 (actual length) will be cleared to zero.
Chapter 5 Parameter Introductions ◆2-wire control mode 2 In this mode, both function RUN (Run command) and F/R (Running direction) are used: If RUN is enabled, the inverter will startup. If F/R is selected but disabled, the inverter will run forward. If F/R is selected and enable, the inverter will run reverse. When F/R is not selected, the running direction is defined by function code. If RUN is disabled, the inverter will stop. Terminals wiring is show in Fig.
Chapter 5 Parameter Introductions P3.10 Terminal UP/DN rate Range: 0.01～99.99Hz/s【1.00Hz/s】 P3.11 UP/DN reference amplitude Range:0.00～Frequency upper limit【10.00Hz】 Note: ◆Terminal UP/DN rate is used to define the change rate of reference frequency that is changed by terminal UP/DN. UP/DN reference amplitude used to define that the span of reference frequency is changed by terminal UP/DN. P3.
Chapter 5 Parameter Introductions ◆If collectors are selected as PLC running steps output or fault output, D0, Y1, Y2 must be selected as the same function (26, or 27) to make the combination effective. ◆Fault type and running steps refer to Table 5-3-4.
Chapter 5 Parameter Introductions Setting Function Description 8 Completion of simple PLC operation If the present step of PLC operation is finished, the output of terminal is valid (a pulse, 500 ms width). 9 PLC cycle completion indication If one cycle of PLC operation is finished, the output of terminal is valid (pulse, 500 ms width).
Chapter 5 Parameter Introductions Setting Function Description 22 Reserved Reserved 23 OLP2: Overload signal If the output current is higher than the value defined by Pd.02 (Overload detection), the output of terminal is valid. 24 Analog signals 1 abnormal If analog signal 1 level is lower than the minimum signal and lasts 500 ms, the output of terminal is valid.
Chapter 5 Parameter Introductions ◆This function used to adjust FAR detection bandwidth, when the output frequency reaches to the reference frequency. The adjusted range is from 0 to ±10.00 Hz of reference frequency. If the inverter’s output frequency is within the detection width of reference frequency, a pulse signal will be output, as shown in Fig. 5-3-8. Operating Freq.(Hz) Reference Freq. Detection width Time FAR signal Time Fig. 5-3-8 FAR detection diagram P3.
Chapter 5 Parameter Introductions Output Freq. FDT level FDT lag Time FDT signal Time Fig. 5-3-9 FDT level and lag diagram P3.21 Frequency upper limit arriving output delay Range: 0.0～100.0s【0.0s】 time P3.22 Frequency lower limit arriving output delay Range: 0.0～100.0s【0.0s】 time Note: ◆For 35R5GB/37R5PB and the above models: function of P3.13 ～ P3.17 will be D0,Y1,Y2.Relay 1and relay 2 outputs have been set as 4 (FDTH: Frequency upper limit arriving) or 5 (FDTL: Frequency lower limit arriving).
Chapter 5 Parameter Introductions P3.23 Torque detection reference Range: 0.0～200.0%【100.0%】 Note: ◆If motor torque is equal to or more than the range of torque detection reference, the output of terminal is valid. If the motor torque is less than 80% of reference, the output of terminal is invalid, as shown in Fig. 5-3-11. Output torque Torque detection reference Torque detection reference*80% Torque arriving detection Time Torque arriving detection signal Fig.
Chapter 5 Parameter Introductions 5.5 Analog and Pulse Function (Group P4) P4.00 Analog Nonlinear Selection Range: 0～3【0】 0:Null 1:AI1 2:AI2 3:Pulse Note: ◆If the setting is 0, P4.01～P4.05 are used to define AI1 inputs, P4.06～P4.10 are used to define AI2 inputs, and P4.11～P4.15 are used to defined pulse inputs. They are independent and have no interference with each other. ◆If the setting is not 0,it will be nonlinear selection, all the parameters from P4.01 to P4.
Chapter 5 Parameter Introductions P4.13 Max pulse value Input 3 (pulse input Range: P4.11～50.00kH【50.00k】 Terminal) P4.14 Physical value 3 corresponding to Max Range: 0.0～100.0%【100.0%】 pulse value Input P4.15 Pulse input filter time constant 3 (pulse Range: 0.01～50.00s【0.05s】 Input Terminal) Note 1: ◆Min/Max virtual value of analog input is the Min/Max virtual value of the input signals.
Chapter 5 Parameter Introductions % Physical value corresponding to Max analog value Input％ Physical value corresponding to Min analog value Input％ Min analog value (V) Max analog value (V) Fig. 5-4-1 Analog input linear curve Note 2: ◆When P4.00 is set to 1, 2, or 3, the function of P4.01～P4.04, P4.06～P4.09 and P4.11～P4.14 are combined for one physical value, which is different to Note 1. User can define their own nonlinear curves by setting these parameters. Six points can be set on the curve.
Chapter 5 Parameter Introductions P4.17 AO1 function definition P4.18 AO2 function definition P4.
Chapter 5 Parameter Introductions Range: Min Pulse value output of DO~50.00kHz【10.00kHz】 Range: 0.00~Max Pulse value output of 【0.00kHz】 P4.24 Max output frequency of DO P4.25 Min output frequency of DO 5.6 PLC Operating (Group P5) P5.00 PLC Operating mode 0: Single cycle 1 Range: 0~2【2】 1: Single cycle 2 (holding the final value) 2: Continuous operation Note: ◆Single cycle 1 The inverter stops automatically after one cycle of operation and will start when receiving RUN command again. As shown in Fig.
Chapter 5 Parameter Introductions Operation Freq.(Hz) f2 f1 f7 f6 f5 Time f3 f4 T1 T2 T3 T4 T5 T6 T7 Run Command Fig. 5-5-2 Holding the frequency after single cycle ◆Continuous operation The inverter will start next cycle of operation automatically after completing one cycle of PLC operation until receiving stop command. As shown in Fig. 5-5-3. Operation Freq.
Chapter 5 Parameter Introductions or fault, it will record the operating time and will continue from the step where the inverter stops, and restart at the frequency defined for this step, as shown in Fig.5-5-4. Operation Freq.(Hz) Continue from the stage where the inverter stops f2 a2 d3 f1 a1 f5 a6 Time a4 f4 T2 T3 d5 T4 T6 T7 Remnant time of stage 5 Operating time of stage 5 Run command f7 a5 a3 f3 T1 f6 a7 Stopping signal Fig.
Chapter 5 Parameter Introductions mode 2. P5.02 Saving PLC status when power off Range: 0～1【0】 0:Not save 1:Save Note: ◆Not save The inverter does not save the PLC operating state when the power is off and restart from the first stage after the power is on. ◆Save The inverter will save the PLC operating parameters such as the PLC operating stage, PLC operating frequency, and PLC operating time when power is off. The inverter will continue the PLC operation from the status of power off after the power is on.
Chapter 5 Parameter Introductions Symbol 1F 1r 2F 2r 3F 3r 4F 4r Table 5-5-1 Settings of PLC stage Acc/Dec time Acc/Dec time 1 P0.21,P0.22 Acc/Dec time 2 P2.18,P2.19 Acc/Dec time 3 P2.20,P2.21 Acc/Dec time 4 P2.22,P2.23 Direction F: Forward r: Reverse F: Forward r: Reverse F: Forward r: Reverse F: Forward r: Reverse Range: 0,1【0】 P5.18 PLC record clear Range: 0～7【0】 P5.19 Record of PLC steps Range: 0.0～3600【0.0】 P5.20 Operating time of this step Note: ◆Record of PLC steps (P5.
Chapter 5 Parameter Introductions P6.02 Preset of wobble frequency Range: The inverter model of no more than 4kW: 0.00～650.0Hz【0.00Hz】 The inverter model of no less than 5.5kW: 0.00～400.0Hz【0.00Hz】 P6.03 Holding time before wobble Range: 0.0～3600s【0.0s】 frequency operating Range: (0.0～50%) of P0.00 【0.0%】 P6.04 Wobble frequency amplitude Range: (0.0～50%) of P6.04 【0.0%】 P6.05 Skip frequency Range: 5～50ms【5ms】 P6.06 Skip Time P6.07 Wobble frequency operating Range:0.1～999.9s 【10.0s】 cycle Range: 0.1～10.
Chapter 5 Parameter Introductions Wobble frequency operation process: First, the inverter speeds up to the preset of wobble frequency (P6.02) within the Acc time and then waits for a certain time (P6.03). The inverter transits to the central frequency within Acc/Dec time, and at last the inverter operates according to the preset wobble frequency amplitude (P6.04), skip frequency (P6.05), skip time (P6.06), wobble frequency operating cycle (P6.07) and wobble ratio (P6.
Chapter 5 Parameter Introductions Operation Freq.(Hz) Central Freq. Preset Freq. Time(S) Run command Stop command Fig. 5-6-3 Wobble frequency start: Restart 5.8 PID Control (Group P7) Range: 0～4【1】 P7.00 PID feed selection 0: PID digital input 1: AI1 terminal 2: AI2 terminal 3: Pulse frequency 4: Serial communication Note: ◆P7.00 is used to define the input method and channel of PID feed. It can be a digital input (0, 4). It can also be an analog input (1, 2, 3).
Chapter 5 Parameter Introductions ◆P7.01 is used to define the input method of PID feedback. If P7.01 is set to 9, speed PID is selected as PID feedback. If the feed is analog input, the analog signal should be set according to full-scale of the maximum speed (The max of signal should be corresponding to the maximum frequency speed). The other setting of P7.01 means analog PID feedback selection. ◆AI1/AI2, serial communication: The same description as PID feed selection (P7.00).
Chapter 5 Parameter Introductions deviations occur and the regulation time is longer. Only the right differential time can reduce regulation time. Range: 0.00～25.00s【0.00s】 P7.08 PID delay time constant Note: ◆P7.08 set the output frequency delay time of PID. P7.09 Residual margin Range: 0.0～999.9【0.2】 Note: ◆If the residual between feed and feedback value is smaller than residual margin, PID regulation will stop and the PID output maintain constant. As shown in Fig. 5-7-1.
Chapter 5 Parameter Introductions Range: 0,1【0】 P7.11 Integration adjust selection 0: Stop Integration Adjust when frequency arrive at limit; 1: Continue Integration Adjust when frequency arrive at limit Tips: For the system that needs fast response, “stop integration adjust when frequency arrives at limit” is recommended. P7.12 PID preset frequency Range: The inverter model of no more than 4kW: 0.00～650.0Hz【0.00Hz】 The inverter model of no less than 5.5kW: 0.00～400.0Hz【0.00Hz】 Range: 0.0～3600s 【0.
Chapter 5 Parameter Introductions There is no standby function when the speed PID feed is used. Range: 0～999s【120s】 P7.16 Dormancy delay time Range: 0～Frequency upper limit【20.00Hz】 P7.17 Dormancy threshold Range: 0.0～999.9【3.0】 P7.18 Awakening threshold Note: ◆This function is used to stop the variable pump (auxiliary pumps are all down) when the flow is zero. In this case, if the frequency of variable pump were lower than the “dormancy threshold”, the dormancy delay would be start.
Chapter 5 Parameter Introductions ◆The inverter inputs counting pulse by terminals (the inverter models of no less than 5.5kW: X7 or X8 is defined as function 55, or X7 is defined as function 56 and X8 is defined as function 57; the inverter models of no more than 4 kW: X4 or X5 is defined as function 55, or X4 is defined as function 56 and X5 is defined as function 58 ), and calculates length according to PG Pulse Range (P4.16) and Shaft perimeter (P8.04).
Chapter 5 Parameter Introductions if it cannot reach the setting then set P8.06 positive. Now suppose that one motor is overshoot, after doing the corresponding parameter settings ,the running process is as shown in Fig.5-8-2. f P0.00 actual frequency t P0.09 P0.21 L P8.00 P8.00+P8.06 Actual Length t sliding overshoot stop Deceleration point P0.21 Fig. 5-8-2 Fixed length control diagram 2 Tips: The actual length can be cleared by multi-function input terminal (Define terminal Xi as No.52 function).
Chapter 5 Parameter Introductions Note: ◆The motor’s slip changes with the load torque, which results in the variance of motor speed. The inverter output frequency can be adjusted automatically through slip compensation according to the load torque. Therefore, the electrical characteristics of the mechanical hardness are improved. As shown in Fig. 5-9-1. n Freq. after compensation Compensation Freq. Δf Synchronous speed Load torque T Fig.
Chapter 5 Parameter Introductions voltage as the output voltage reference. The value of P9.03 is preset according to the standard induction motor before delivery. When the energy saving gain coefficient increases, the output voltage will increases. P9.04 Energy saving voltage lower limit(50Hz) P9.05 Energy saving voltage lower limit(5Hz) Note: Range: 0～120% 【50%】 Range: 0～25% 【12%】 ◆These parameters are used to set the lower limit of output voltage.
Chapter 5 Parameter Introductions ◆AVR means automatic output voltage regulation. When AVR function is invalid, the output voltage will fluctuate when the power supply voltage fluctuates. When it is valid, the output voltage would not fluctuate as the input voltage. The output voltage will keep constant within the inverter output capacity. P9.
Chapter 5 Parameter Introductions Note: ◆PA.00, PA.01 and PA.02 are used to set the motor parameters. In order to ensure the control performance, please set PA.00～PA.02 with reference to the values on the motor nameplate. ◆The motor power should match that of the inverter. Generally, the motor power is allowed to be 20% lower than that of the inverter or 10% higher; otherwise, the control performance would not be ensured. Range: 0.1～999.9A【This value depends on the inverter model】 Range: 0.00%～50.
Chapter 5 Parameter Introductions Formula used for calculating resistance (resistance of stator or rotor) %R = ( R V / 3⋅I ) × 100% Formula used for calculating inductance (leakage inductance or mutual inductance): %X = ( X V / 3⋅I ) × 100% If motor parameters are known, please set PA.04 ~PA.07 to the values calculated according to the above formulas. After motor power (PA.01) change, the inverter will change PA.02~PA.08 according to the motor power. PA.
Chapter 5 Parameter Introductions Data length: fixed at 8 bits Parity: even parity/no parity/odd parity selectable (parameter Pb.02) Stop bit: fixed at 1 bit Protocol: In accordance with MODBUS Maximum number of units to be connected: 31 units (when RS-485 is used.) ◆Data to be sent or received by Communication Data to be sent or received by communication include run commands, frequency reference, fault contents, inverter status and parameter writing/reading.
Chapter 5 Parameter Introductions not overlap with the address numbers of other slaves in the network. To make many inverters and control PLC operate in the network, every inverter has its own address number. At most 31 inverters whose address numbers are from 1 to 31can tie to control PLC at the same time. 0 is broadcast address. The slave does not receive communication command when Pb.01 is set to 0. Pb.02 MODBUS parity selection 0: Even parity 2: No parity Range: 0～2【0】 1: Odd parity Range: 0～100.
Chapter 5 Parameter Introductions saved to EEPROM directly. However, if Pb.06 is set as 0, the modified parameters will not be saved to EEPROM, but stored in RAM and they will be lost when power is off. The other method to save the data to EEPROM is that write the MODBUS address corresponding to the modified parameter to 0x00FF,then the data will be saved to EEPROM which acts as the “ENTER “key to save the data. Write or erase EEPROM frequently will reduce the life of EEPROM.
Chapter 5 Parameter Introductions ◆If PC.03 is set to 1, output current will be displayed with unit “A” in monitoring state, and the unit indicator “A” will lit up. If it is set to 0, output current will not be displayed. Range: 0,1【1】 PC.04 Reference frequency (Hz, flashes) 0: No display 1: Display Note: ◆PC.04 can be set to 1 and press shift key >> can switch to reference frequency monitoring in monitoring state. When switch to reference frequency monitoring, the “Hz” unit indicator will flicker. If P0.
Chapter 5 Parameter Introductions unit indicator “m/s” (combination of unit “A” and “V”) will be lit up. The reference line speed cannot be adjusted online. PC.09 Output power (kW) Range: 0,1【0】 0: No display 1: Display Note: ◆If PC.09 is set to 1, output power will be displayed with unit “kW” in monitoring state, and all unit indicators will be off. If it is set to 0, output power will not be displayed. PC.10 Output torque (％) Range: 0,1【0】 0: No display 1: Display Note: ◆If PC.
Chapter 5 Parameter Introductions ◆If PC.15 is set to 1, analog PID feedback will be displayed in monitoring state, and all unit indicators will be lit up. If it is set to 0, analog PID feedback will not be displayed. ◆If PC.16 is set to 1, analog PID feed will be displayed in monitoring state, and all unit indicators will lit up and flickered. If P7.00 is set to 0 and P7.
Chapter 5 Parameter Introductions X1 X2 X3 X4 X5 X6 X7 X8 Always on DO Y1 Relay2 Y2 Relay1 TA/TB/TC BRA/BRB/BRC Fig. 5-12-2Terminal status diagram of 35R5GB/37R5PB～3500G PC.19 Actual length (m) Range: 0,1【0】 0: No display 1: Display Note: ◆If PC.19 is set to 1, the actual length will be displayed in monitoring state, and all unit indicators will be off. If it is set to 0, actual length will not be displayed. PC.20 Power on display Range: 1～19【1】 ◆PC.
Chapter 5 Parameter Introductions ◆Linear speed = rotate speed × PC.22 (PG) ◆Reference linear speed= reference frequency* PC.22 (non PG) ◆Reference linear speed= reference speed × PC.22 (PG) Tips: The range of Display: Linear speed and Reference: 0.000～65.53m/s Output power 0～999.9 kW Output torque 0～300.0% Output voltage 0～999.9V Bus voltage 0～1000V AI1/AI2 0.00～10.00V External counting value 0～65530 Actual length/Preset length 0.001～65.53m 5.14 Protection and Fault Parameters (Group Pd) Pd.
Chapter 5 Parameter Introductions Time 50% 100% Motor overload protective coefficient 1 min 100% 200% Output current Fig. 5-13-1 Motor overload protection curve ◆Motor overload protection coefficient calculates: Motor overload protection coefficient =the max allowed current of load/rated output current of inverter*100% Generally, the Max load current is the motor rated current. If the motor heat resistance is better, the value can be increased properly on the basis (for example, 10%).
Chapter 5 Parameter Introductions Output current Detect threshold Time Detect time Detect time Action Enabled Time Fig. 5-13-2 Overload pre-alarm function Tips: 1. Pre-overload detection threshold should be lower than the overload protection threshold; 2. During the overload detection time, if the current of inverter is less than Pd.02, the inverter will clear the record of pre-overload detection time. Pd.04 Current amplitude limit Pd.
Chapter 5 Parameter Introductions Output Freq.(Hz) 0 Time(s) Output current ％ 0 Acceleration Time(s) Fig. 5-13-3 Acceleration Output Freq.(Hz) Acc/Dec 4 0 Output Current(%) Time(s) 0 Time(s) Fig. 5-13-4 constant speed Operation Pd.06 Over-voltage at stall Range: 0,1【1】 function selection Pd.07 Over-voltage point at Range:120.0～150.0%(Bus voltage)【140.
Chapter 5 Parameter Introductions reducing its output frequency. When the middle direct voltage becomes lower than the point, the deceleration continues. ◆When the inverter is in the status of over-voltage at stall, the time last more than 1 minute or press “STOP/RESET ”key directly and hold over 2 seconds, then the inverter will coast to stop. Output Freq.(Hz) 0 Bus voltage(%) Time(s) 0 Deceleration Time(s) Fig. 5-13-5 Deceleration Range:1～100%【100%】 Pd.
Chapter 5 Parameter Introductions ◆In the digital encoder damage cases, set Pd.12 to 1, so “JOP” key can be used as UP and direction key can be used as DN, or press “＞＞+JOP” key and hold 5 minutes , then the function will be enabled. Pd.13 AE1,AE2 Alarm choice Range: 0,1 【0】 0: Not show alarm 1: Display alarm Note: ◆The function is used to decide whether need to display alarm when analog signal is abnormal Range: 0～10【0】 Pd.14 Auto reset times Range: 2.0～20.0s every time【5.0s】 Pd.
Chapter 5 Parameter Introductions Table 5-14-1 Fault categories Fault code Fault categories Fault code Uu1 NULL No fault Uu2 Control circuit Under voltage Uu3 MC fault OC1 Over current in Acc process Over current in Dec process OC3 Over current in constant speed Ou1 Operation Over Voltage in Acc process Ou2 Over Voltage in Dec process Ou3 Over voltage in constant speed operation GF Ground Fault OH1 Heat-sink Overheat OL1 Motor Overload OL2 Inverter Overload SC Load Short-Circuit
Chapter 5 Parameter Introductions Note: ◆Memorize the types of the last 3 faults. See Table 5-14-1 for the details of faults. Range: 0～65530h【0】 PE.09 Total Operating time Range: 0～65530h【0】 PE.10 Total Power On time Range: 0～9999MWh【0】 PE.11 Total electric-consumption (MWh) Range: 0～999KWh【0】 PE.12 Total electric-consumption (KWh) Note: ◆“Total Operating time” (PE.09) records the actual operating time from first use of the inverter to present.
Chapter 5 Parameter Introductions Range: 0～2【0】 PF.01 Parameter write-in protection 0: All parameters are allowed changing; 1: Only setting frequency (P0.00) and PF.01 can be changed; 2: Only PF.01 can be changed. Note: ◆PF.01 is set to 0: All parameters are allowed to be changed But only the parameters, which are marked “○” in function table, can be changed no matter what the inverter is running or not. The parameters, which are marked “×”can be only changed when the inverter is in stop state.
Chapter 5 Parameter Introductions Note: ◆PF.03 is set to 0: No action; ◆When PF.03 is set to 1 (Parameters download), the copied parameters stored in the keyboard will be download to the inverter. ◆If PF.03 is set to 2 (Parameters Upload), all parameters set by user in inverter will be copied to EEPROM on keyboard. ◆If PF.03 is set to 3, the rated parameters stored in the keyboard except motor’s will be cope to inverter.
Chapter 5 Parameter Introductions ◆The parameter is only valid to the inverter of G/P series ,otherwise it is always 0. ◆Default value of the inverter is 0. If want type P, please setting PF.04 to 1. Example: When the inverter model is type G (such as 31R5GB), you want the inverter of 32R2PB (Type P), set PF.04 to 1. Tips: By this way , you can get a type G inverter from a type P inverter.
Chapter6 Troubleshooting Chapter 6 Troubleshooting 6.1 Troubleshooting When the inverter has detected a fault, the keyboard will display the fault code, and the inverter will stop PWM output and come into fault state. In the fault indicator TRIP will flicker, the fault relay will output the programming function and the motor will coast to stop. At this time, you should find the reason of fault and apply corrective actions.
Chapter6 Troubleshooting Fault display Name of protection Possible reasons of fault Actions Over current in Dec process ●Too short decelerating time ●Inertia torque of the load is big.
Chapter6 Troubleshooting Fault display GF OH1 OL1 OL2 SC 186 Name of protection Ground Fault Heatsink overheat Motor overload Possible reasons of fault ●Grounding current of output side exceeds specified value ●Ambient temperature is too high ●Obstruction of ventilation channel ●Cooling Fan does not work ●Inverter’s output exceed the over loading value of the motor ●Improper V/F curve ●Low AC supply voltage ●Common motor has operated with heavy load at low speed for a long time ●Load changes fas
Chapter6 Troubleshooting Fault display Name of protection EF0 External fault comes from RS485 serial communicatio n Possible reasons of fault Actions ●MODBUS serial transmission error ●Faults comes from external control circuit ●Set correct overtime detecting time or set overtime detecting time of Pb.03 to 0.
Chapter6 Troubleshooting Fault display CCF5 Name of protection RAM fault CCF6 CPU disturbance PCE Parameter copying error② HE Hall current detection fault Pulse coder dE fault Possible reasons of fault ●RAM fault of the control board ●Serious interference ●MCU of the control board read-write error ●The communication cable is reverse connected or the Data-chosen-switch is dialed wrong ●Copy wrong parameter between the keyboard and EEPROM of control board ●EEPROM of control board is damaged ●The inv
Chapter6 Troubleshooting fault Uu2(Control circuit under voltage) and Uu3(Bad charge circuit). ②Only LCD keyboard has parameter-copying function, a standard LED keyboard doesn’t has this function. ③S2R4GB～3004GB have no short-circuit protection/output grounding protection 6.2 Warning display and explanation After action of warning function, warning code is flickered display, but the inverter is not in fault-protecting state: PWM output will not be closed off, fault relay will not act.
Chapter6 Troubleshooting 6.3 Motor’s faults and corrective measure If the motor has one of the following faults, please find the reason and take corresponding corrective measure. Seek for tech support if the measure does not work. Fault Table 6-3 Motor fault and corrective measure Content of checking Corrective measure Whether the power supply connect to terminals R, S, T.
Chapter6 Troubleshooting Fault Motor rotate but can’t shift Motor’s rotate speed is too fast or too low Motor’s rotate speed isn’t steady Noise of the motor is too loud Vibration of the motor is too much Content of checking Whether the connection of frequency circuit is correct Whether the load is too heavy Whether the max output frequency setting is correct Use a rectifying voltmeter to test Whether the voltage drop between the motor’s terminals is too much Corrective measure ●Correct the connection
Chapter 7 Peripheral Equipments Chapter 7 Peripheral Equipments 7.
Chapter 7 Peripheral Equipments Isolator switch Circuit breaker or fuse Contactor AC input reactor Input EMI filter DC reactor Braking unit Braking resistor Output EMI filter AC output reactor Motor 7-2 3018GB/3022PB～3500G Diagrams of Peripheral Equipments 193
Chapter 7 Peripheral Equipments 7.2 Function of Peripheral Equipments Table 7-1 Function of Peripheral Equipments Peripherals and Options MCCB MC *ACL Cut off Improve mains input power power factor. supply Decrease and higher Description prevent harmonic power wave and failure suppress restart surge of and fault power source restart Note: in the part list, which is marked with *,is options.
Chapter 7 Peripheral Equipments Three -phase 380 11 15 18.5 22 30 37 27 34 41 52 65 80 0.8 0.6 0.5 0.42 0.32 0.26 Three -phase 380 250 280 315 355 400 500 480 530 605 660 750 900 0.04 0.04 0.04 0.03 0.03 0.025 7.2.2 EMI Filter EMI filter is used to restrain transmit of Electromagnetic Interference (EMI) and external radio interference; including instant impulsion and surge.
Chapter 7 Peripheral Equipments but directly connect the filter housing to the back plate of metal case where the paint has been scraped off. This grounding method through surface contacting can effectively reduce the HF grounding resistance, and the filter is capable of maximizing its potential effect. 7.2.3 Brake unit and resistor The inverter series of 3015GB/3018PB and the below models have built-in brake function.
Chapter 7 Peripheral Equipments 7.2.4 Leakage current protector Because safety capacitor or distributed capacitance to earth exists in interior of inverter and motor and in the input or output leading wires, and higher carrier frequency is used for low noise, the leakage current of the inverter is to high, obvious in large capacity machine. Sometimes, it may lead defective action of protective circuit.
Chapter 8 Maintenance Chapter 8 Maintenance DANGER 1. 2. 3. 4. Terminals of the inverter have high-voltage .Never touch them, or it will cause electric shock. Replace all protective covers before powering up the inverter. When removing the cover, be sure to shut off the power supply to the inverter. Turn off the main circuit power supply and verify the charge LED has lit off before performing maintenance or inspection.
Chapter 8 Maintenance The daily inspecting contents and cautions are listed in Table 8-1. serial numb er 1 2 3 4 5 6 Table:8-1 The daily inspecting contents and cautions Inspectio Inspection Inspection item Access standard n part part LED Display normal or Confirmed by Display monitors abnormal operation mode Cooling Rotate flexibly ,Abnormal Fan Without abnormal system sound Inside Heat, abnormal sound or Main part Without abnormal cabinet smell Temperature humidity, Environ Ambient dust, According to 2.
Chapter 8 Maintenance Component Check For abnormal noise and vibration, Accumulation of dust and dirt Cooling Fan Corrective Action Replace the cooling fan, keep clean Power Components Accumulation of dust and dirt Blow with dry, compressed air(39.2×104to 58.8×104Pa(4 to 6kg.
Chapter 8 Maintenance Table 8-3 Description of Main Circuit Electro Measurement DC Interme Input(Power supply) Output（Motor） diate Link Item Wave form D0 term inals Vol tage Cur rent Measuring instrument Voltm eter Instrument Type Movin g-coil Parameter Virtu al value of First harm onic Curre nt meter Electr oMagn etic Total virtua l value Power meter DC voltmete r Volt meter Electr odynam ic Magnet oElectric Rectifi er -type DC voltage Virtu al value of First harm onic Total virtua l p
Chapter 8 Maintenance 8.1.3 Replace device at regular intervals For security of the inverter operation, to ensure the long term and reliable operation, the lifetime of components used in the inverter must be periodically maintained. The lifetime of the component will be different because of the different environment and conditions. For constant operation, users can follow the next table to replace the device. In addition, the operation environment, load status and the current state should be considered.
Chapter 9 Quality Guarantees Chapter 9 Quality Guarantees Quality guarantees is transacted as the following rules and regulations: The warranty range is confined to the inverter only. The start time of warranty period is calculated from the delivery date of the product. Our products are guaranteed for twelve months, but not exceed 24 months from the manufacturing date marked on the nameplate of the inverter.
Chapter 9 Quality Guarantees service. Though the product is designed and manufactured under a strict quality control, be sure to inquire us first if the inverter is planned to be used on the following occasions in which failure or error operation would cause damage to body or life . ●Transport equipment; ●Medical apparatus; ●Nuclear energy, electric power unit; ●Aviation and spaceflight equipment; ●All kinds of safety device; ● Other special purpose.
Appendix 1 Exterior size and mounting size Appendix 1 Exterior size and mounting size (Unit: mm) 规格 H H1 W W1 D D1 D2 D3 d S2R4GB/S2R75GB 150 138.5 95 81 128 138 72 103 4.5 S21R5GB/S22R2GB 180 169 115 105 150 158 85 120 4.5 3R75GB/31R5GB/32R2GB 180 169 115 105 150 158 85 120 4.5 3004GB 195 173 130 108 157 167 100 130 5.
Appendix 1 Exterior size and mounting size Inverter Model H H1 W W1 D D1 D2 d 35R5GB/37R5PB,37R5GB/3011PB 270 255 190 175 176 186 122 7 206
Appendix 1 Exterior size and mounting size Inverter Model H H1 W W1 D D1 D2 d 3011GB/3015PB,3015GB/3018PB 3018G/3022P,3022G/3030P 3030G/3037P,3037G/3045P 3045G/3055P,3055G/3075P 3075G/3093P,3093G/3110P 3110G/3132P,3132G/3160P 373 420 503 590 698 850 360 405 488 570 672 823 235 270 311 351 400 505 200 200 200 200 280 420 176 218 230 254 260 280 188 230 242 266 272 292 125 175 180 192 186 212 7 7 7 10 12 12 d 1 12 14 14 20 22 22 207
Appendix 1 Exterior size and mounting size Please choose hanger it is necessary 208 Inverter Model W D L a b c d 3160G/3185P,3185G/ 3200P, 3200G/3220P,3220G/3250P 450 400 1600 400 315 30 15 3250G/3280P,3280G/3315P ,3315G/3335P,3335G/3400P 450 400 1800 400 315 30 15
Appendix 1 Exterior size and mounting size Inverter Model W D H a b c d 3400G,3500G 800 550 2000 700 300 125 18 209
Appendix2 Technology Standards Appendix 2 Technology Standards Items Rated input voltage,freque ncy Permission input working voltage range Inverter Model Motor Output （kW） Rated output current（A） Inverter Model Motor Output （kW） Rated output current（A） Inverter Model Motor Output （kW） Rated output current（A） Inverter Model Motor Output （kW） Rated output current（A） Inverter Model Motor Output （kW） Rated output current（A） Inverter 210 Standards Single-phase AC 200～240V 50/60Hz 3AC 380V～440V 50/60Hz Single-p
Appendix2 Technology Standards Items Model Standards 3200P 3220P 3250P 3280P 3315P Motor Output 200 220 250 280 315 （kW） Rated output 380.0 426.0 480.0 520.0/ 600.0 current（A） Inverter 3355G/ 3400G/ 3500G Model 3355P 3400P Motor Output 355 400 500 （kW） Rated output 680.0 750.0 900.0 current（A） Rated output 0～Rated input voltage voltage Types for general purpose control:150% 1 minute, 180% 20 seconds; Overload Types for constant pressure water supply:120% 1 minute; 150% 1 Capability second.
Appendix2 Technology Standards Items Protective function Ambient Temperature Humidity Store temperature Mounting place Vibration Protection level Cooling method 212 Standards Voltage overload , Under voltage , Current limiting, Over current, Thermal overload, Electronic thermal relay, over voltage stalling, Data protection damaged, External fault -10℃～+40℃ 5～95% Relative humidity ( RH ) (non-condensing) -40℃～+70℃ Indoors, less than 1000 meters above sea level, Dust free, Away from corrosive gases and dire
Appendix3 Main Circuit Output Cable Selection (Recommended) Appendix 3 Main Circuit Output Cable Selection (Recommended) Voltage （V） 220 380 Power grade （kW） Wire gauge （mm2） 0.4 kW 0.75kW 1.5kW 2.2kW 0.75kW 1.5kW 2.2kW 4kW 5.5kW 7.5kW 11kW 15kW 18.5kW 22kW 30kW 37kW 45kW 55kW 75kW 93kW 110kW 132kW 160kW 185kW 200kW 220kW 250kW 2.5 2.5 4 4 2.5 2.
Appendix3 Main Circuit Output Cable Selection (Recommended) 380 214 280kW 315kW 355kW 400kW 500kW 185*2 250*2 325*2 325*2 325*2 320 320 320 320 320 280 280 280 280 280 550 550 550 550 550 430 430 430 430 430
Appendix 4 MODBUS Communication Appendix 4 MODBUS Communication This series of inverter can perform serial transmission by using a programmable controller (PLC) and MODBUS communication. Composition of MODBUS Communication MODBUS is composed of one master PLC and 1 to 31 (maximum) slave inverters. In signal transmission between master and slave units, the master unit always starts transmission and the slave units respond to it. The master unit performs signal transmission with one slave unit at a time.
Appendix 4 MODBUS Communication SW4 ON 1 2 OFF RS-485 Switchs of terminal resistance Note on Communication Wiring: (1) Communication wires must be separated from the main circuit and other power supply wires. (2) Communication wires must be shielded cable and one terminal near the inverter the shielded layer must connect to the terminal GND of inverter, the other terminal should keep free to avoid disturber. Sequence to Communication with PLC: 1.
Appendix 4 MODBUS Communication MODBUS Communication Parameters Set To communication with PLC, the inverter must be programmed. Here are some communication parameters that should be modified in advance. “○”write-in is possible during running; “×”write-in is impossible during running but possible during stop. Function Paramete MODBUS Chan Setting range Default code r name ge address P0.
Appendix 4 MODBUS Communication Function code P7.00 P7.01 Pb.00 Pb.01 Pb.02 Pb.03 Pb.04 Pb.
Appendix 4 MODBUS Communication Function code MODBUS Paramete Chan Setting range Default r name ge address Selection of 0: Not save to EEPROM Pb.06 MODBU 1:Directly save to 0 × S data EEPROM storage CCF6 0:Not generate fault and Pb.07 Fault keep on running 0 × Handling 1:Generate fault and stop * NOTE 1: Only select communication function of parameters: P0.01, P0.02, P0.04, P7.00, P7.01, can MODBUS （0001H-0004H）write-in message be accept by the inverter Or the inverter will response an error “02H”.
Appendix 4 MODBUS Communication *notes: In the way of choosing even parity checking, user can obtain the fastest communication response. The minimum transmission period is the interval between sending data from master station and receiving the correct data from the slave. If the transmission period is smaller than the minimum one, the master station is likely to receive disorderedly coded data. Format of MODBUS Messages When the inverter communicates with master controller (Such as PC, PLC ,etc.
Appendix 4 MODBUS Communication CRC check: CRC-16 is calculated as follows: 1. The initial value of general CRC-16 calculation result is "0", the initial value of the communication terminal is "1" (every bit of the 16-bit is "1"). 2.The LSB of the communication frame is the MSB of calculation result,the MSB is the LSB of calculation result. To calculate the CRC-16, switch the MSB and LSB. 3.
Appendix 4 MODBUS Communication The contents of the specified number are read out in MODBUS address. The holding register contents are divided into the high 8-bit and low-order 8-bit, and become the data in the response message in that order. Example: Read out the slave 1 running status Command Message Normal Response Message AbnomalResponse Message Slave Address 01 Slave Address 01 Slave Address 01 Function Code 03 Function Code 03 Function Code 83 Starting Upper No. Lower 00 No.
Appendix 4 MODBUS Communication Example: Loopback test with slave 1. Command Message Slave Address 01 Normal Response Message AbnomalResponse Message Slave Address 01 Slave Address 01 Function Code 08 Function Code 08 Function Code 88 Test Upper NO. Lower 00 Test Upper NO.
Appendix 4 MODBUS Communication Example: 30.00 Hz frequency reference is saved in EEPROM. Command Message Normal Response Message AbnomalResponse Message (Frequency Reference Write)(ENTER) (Under voltage writing) Slave Address 01 Slave Address 01 Slave Address 01 Function Code 10 Function Code 10 Function Code 90 Starting Upper No. Lower 01 Starting Upper No. Lower 00 Error Code FF Upper 00 Upper 00 Lower 01 Lower 01 Quantity No. of Data Data CRC 00 Quantity No.
Appendix 4 MODBUS Communication ●Data List: ●Command data (Only write-in is possible) Descriptions Address Name BIT 0000H (Reserved) Run command (1: Run 0: Stop) 0 Reverse command (1: REV 0: FWD) 1 External fault (1: External fault [EF0]) 2 Fault reset (1: Fault reset) 3 0001H Run Operation Signal 4 Multi-function reference Terminal function) 1(P3.01 X1 5 Multi-function reference Terminal function) 2(P3.02 X2 6 Multi-function reference Terminal function) 3(P3.
Appendix 4 MODBUS Communication *NOTE 1: Reserved BIT always writes “0”. *NOTE 2: If communication frequency reference is more than the maximum frequency, the communication instruction will not be accept by the inverter. *NOTE 3: When read the only write-in registers, the inverter will response with fault content“02H”.
Appendix 4 MODBUS Communication Address 0021H Name Fault content BIT 0 Over current (OC) 1 Over voltage while Accelerating (Ou1) 2 Inverter overload (OL2) 3 Inverter overheat (OH1) 4 over voltage while decelerating (Ou2) 5 overt voltage while constant running (Ou3) 6 Hall current check error (HE) 7 External fault (EFO～EF1) 8 Hardware fault (CCF3～CCF6) 9 Motor overload (OL1) A Input/output phase loss or imbalance (SP1～SP2) B During under voltage (Uu1) C Control power supply under
Appendix 4 MODBUS Communication Address 0025H 0026H 0027H Address Name AI1 analog AI2 analog Output Name BIT Content AI1 analog input(V) AI2 analog input(V) Output current (A) BIT Content 0028H output voltage (V) 0029H Reference frequency (Hz) 002AH (Reserved) 0 Terminal X1 1 Terminal X2 1:CLOSED 1:CLOSED 0:OPEN 0:OPEN 2 Terminal X3 1:CLOSED 0:OPEN 3 4 Terminal X4 Terminal X5 Terminal X6( Only 35R5GB/37R5PB ~ 3500G) Terminal X7( Only 35R5GB/37R5PB ~ 3500G) Terminal X8( Only 35R5GB/37R5PB
Appendix 4 MODBUS Communication Address 002DH 002EH-00 30H 0031H 0032H 0033H 0034H 0035H 0036H 0037H 0038H 0039H 003AH 003BH 003CH 003DH～ 003FH 0040H～ 004CH 004DH～ 00FEH Name Multi-fun ction output terminal monitor BIT Content 0 DO 1:“ON” 0:“OFF” 1 Y1(Only35R5GB/3 7R5PB ~ 3500G) 1:“ON” 0:“OFF” 2 Y2(Only35R5GB/3 7R5PB ~ 3500G) 1:“ON” 0:“OFF” 3 RELAY 1 1:“ON” 0:“OFF” 4 RELAY2(Only 35R5GB/37R5PB ~ 3500G) 1:“ON” 0:“OFF” 5-F (Reserved) (Reserved) DC bus voltage Output torque Rotate s
Appendix 4 MODBUS Communication ●MODBUS registers address: Function parameter No. (DEC) MODBUS registers address No. (HEX) (ENTER to save data) (00FFH) (Only write-in data) (0001H～001FH) (Only read-out data) (0020H～004FH) P0.00～P0.22 0100H～ 0116H* P1.00～P1.16 0200H～ 0210H P2.00～P2.26 0300H～ 031AH P3.00～P3.26 P4.00～P4.25 P5.00～P5.20 P6.00～P6.11 P7.00～P7.18 P8.00～P8.04 0400H～ 041AH 0500H～ 0519H 0600H～ 0614H 0700H～ 070BH 0800H～ 0812H 0900H～ 0906H P9.00～P9.09 0A00H～ 0A09H PA00～PA.
Appendix 4 MODBUS Communication ●Fault Response Error Codes with MODBUS Error Code Fault Content Function error 01H ·Unregistered function code, beyond 03H,08H,10H Register No. error Unrecognized register no. No register address, register address is 0000. 02H Read only write-in MODBUS address [0x00FFH] . Not open the MODBUS address communication function. (*NOTE 1) Data length error 03H No. of data items <1 or > 2 21H Parameter setting error Write upper/lower limit error. ( *NOTE2) 22H Write mode error.
Appendix 5 Keyboard Mounting Size (Unit: mm) Appendix 5 Keyboard Mounting Size (Unit: mm) Fig.
Appendix 5 Keyboard Mounting Size (Unit: mm) Fig.
Appendix 6 Inverter warranty Appendix 6 Inverter warranty User name: User address: Contact: Post code: Type: Tel: Fax: Num: Purchase date: Fault date: Fault condition Motor: KW Poles Motor uses: Failure date: Input power no-load load ％ Others: Fault phenomena: Fault display: OC OL OU OH LU None Others: Used control terminal: Reset operation: can can’t Output voltage: have no Working time: hour Fault frequency: Installation situations Source voltage U-V V, Transformer capacity: KVA Distance from power:
Appendix 6 Inverter warranty Disclaimer: The following statement explains that Shenzhen ALPHA Inverter Co., Ltd. (including its employees, agents and distributor) is not liable or subject to the limitation of liability to any buyers or users who buy or use ALPHA6000 series products. 1. Affairs not liable or subject to the limitation of liability that described in this statement is valid in the full scope permitted by law. To avoid doubt, for the death or personal injury caused by Shenzhen ALPHA Inverter Co.
