EUROTHERM DRIVES 650 Series AC Drive Frame 1, 2 & 3 Product Manual HA464828U002 Issue A Compatible with Version 3.x Software WARRANTY Eurotherm Drives warrants the goods against defects in design, materials and workmanship for the period of 12 months from the date of delivery on the terms detailed in Eurotherm Drives Standard Conditions of Sale IA058393C. Eurotherm Drives reserves the right to change the content and product specification without notice.
! Safety Information IMPORTANT: Please read this information BEFORE installing the equipment. Requirements Intended Users This manual is to be made available to all persons who are required to install, configure or service equipment described herein, or any other associated operation. Information given is intended to highlight safety issues, and to enable you to obtain maximum benefit from the equipment.
650 Quick Start Mount the drive vertically in a lockable cubicle. Is the drive to operate in Local (using the keypad) or Remote Control? If Remote Control, make Control Connections. Make power connections. Power-on and follow the Quick Set-Up procedure. Apply a small setpoint. Start and stop the motor.
Cont.
Contents Contents Chapter 1 Page G E T T ING S T A R T E D Introduction...................................................................................................1-1 Equipment Inspection ................................................................................................ 1-1 Storage and Packaging ............................................................................................. 1-1 About this Manual............................................................................
Contents Contents Chapter 7 Chapter 8 Chapter 9 Chapter 10 Page T R IP S A ND F A U L T F IND ING Trips ..............................................................................................................7-1 Trip Warning Message .............................................................................................. 7-1 What Happens when a Trip Occurs ........................................................................... 7-1 Resetting a Trip Condition ............................
Getting Started 1-1 GETTING STARTED 1 Introduction The 650 Series AC Drive provides simple, compact, and low-cost speed control for 3-phase induction motors. It operates as an Open-loop Inverter (V/F Fluxing). This manual describes the low-power end of the 650 product range for the following motor power ratings: Frame 1 Frame 2 Frame 2 Frame 3 Frame 3 Nominal Input Voltage 230V 230V 400V 200V 400V Phase 1 1 3 3 3 Drive Power 0.25 – 0.75kW 1.1 – 1.5kW 0.37 – 2.2kW 2.2 – 4.0kW 3.0 – 7.5kW 0.3 1.5 0.
2-1 An Overview of the Drive AN OVERVIEW OF THE DRIVE 1 Component Identification 3 1 2 9 Frame 3 Frame 2 Frame 1 12 8 10 11 5 6 7 4 Figure 2-1 View of Component Parts (Frame 1 illustrated) 1 2 3 4 5 6 Main drive assembly Keypad DIN clip/fixing bracket Terminal cover Power terminals Motor cable screen clamp 7 8 9 10 11 12 Control terminals Volt-free relay contacts Product rating label Motor thermistor terminals RS232 programming port - P3 (optional) Encoder/digital inputs (optional) 650 Serie
Installing the Drive 3-1 INSTALLING THE DRIVE 0 IMPORTANT: Read Chapter 10: “Certification for the Drive” before installing this unit.
3-2 Installing the Drive Electrical Installation IMPORTANT: Read the Safety Information on page Cont. 2 before proceeding. Local Control Wiring This is the simplest installation. Every new drive will operate in Local Control when first powered-up. The keypad is used to start and stop the drive.
Installing the Drive 3-3 Connection Diagram 3 Frame 2 380-460V ac (future option) RS232 port P3 13 12 11 To remove the Terminal Cover press here and slide down Volt-free Contacts RL1A RL1B See Note 1 Motor Thermistor TH1A TH1B See Note 2 fix cable tie here Supply Protective Earth/Ground L1 3 380-460V ac L2/N L3 10 9 8 7 6 5 4 3 2 1 DIN4/DOUT2 DIN3 DIN2 DIN1 Refer to Chapter 12: "Applications" for specific control wiring for each Application +24V AOUT1 +10V REF AIN2 AIN1 0V DC+ external
3-4 Installing the Drive Using Cage Clamp Terminals Strip wire insulation to 5-6mm (0.20-0.24 inches), or alternatively use wire-crimps. Use a flat-bladed screwdriver, maximum blade size 3.5mm. The cage provides the correct force for a secure connection. IMPORTANT: DO NOT lever or turn the screwdriver. Terminal Block Acceptance Sizes Wire sizes should be chosen with respect to the operating conditions and your local National Electrical Safety Installation Requirements.
Installing the Drive 3-5 Control Terminal Definitions Terminal (SELV) P3 RL1A RL1B 10 Description 9 DIN3 8 DIN2 7 6 5 4 3 2 1 DIN1 +24V AOUT1 10VREF AIN2 AIN1 0V P3 User Relay User Relay DIN4/ DOUT2 Application 1 Default Function (for other Applications refer to Chapter 12: “Applications”) RS232 port for use with remote-mounted RS232 keypad Volt-free contact Volt-free contact Configurable digital input/output Not Stop (input): 0V = No latching of Run (DIN1), 24V = Run latched Jog – configurable d
3-6 Installing the Drive Optional Equipment Two types of keypad are available: Eurotherm Part No. 6511/DISP/... not suitable for remote-mounting Eurotherm Part No. 6511/DISPR/... suitable for remote-mounting on drives with an RS232 port Both types can be fitted to the front of any 650 drive. However, not all drives are fitted with the RS232 (P3) port required for remote-mounting the Remote Keypad. Refer to Chapter 9: "Technical Specifications" - Understanding the Product Code.
Installing the Drive 3-7 Line Choke This line choke is used to reduce harmonic emission to meet the limits of EN61000-3-2.
3-8 Installing the Drive 650 Series AC Drive
Operating the Drive 4-1 OPERATING THE DRIVE 1 Pre-Operation Checks WARNING! Wait for 5 minutes after disconnecting power before working on any part of the system or removing the terminal cover from the drive. Initial checks before applying power: • Check for damage to equipment. • Mains power supply voltage is correct. • Motor is of correct voltage rating and is connected in either star or delta, as appropriate. • Check all external wiring circuits - power, control, motor and earth connections.
4-2 Operating the Drive Local Control Operation LOCAL Connect the keypad to the drive and power -up the unit. The drive will display the Local screen. If not, refer to Chapter 5 and select Local Control. Follow the instructions opposite to start and stop the motor.
The Keypad 5-1 THE KEYPAD 0 The keypad (Man-Machine Interface, MMI) provides for local control of the drive, monitoring, and complete access for application programming. The 650 can be fitted with either a Standard or Remote Keypad. Both keypads fit on the front of the drive, but the Remote Keypad (with its extra connector) can also be remote-mounted up to 3 metres away using a connecting lead: refer to Chapter 3: “Installing the Drive” – Fitting the Remote Keypad.
5-2 The Keypad Display Indications when in the Parameter menu when in the Setup menu when displaying an Alarm code a negative parameter value Displays the units for the value: S for time in seconds, A for current in Amps V for voltage in Volts, % for percentage Hz for frequency in Hertz Indicates the rive is running Control Modein perating mode. de if not visible.
The Keypad 5-3 The Menu System The menu system is divided into a “tree” structure with 3 menu levels. Menu Level 1 Menu Level 3 Menu Level 2 PARAMETER MENU REMOTE CONTROL HOLD FOR 1 SECOND DIAGNOSTIC MENU HOLD FOR 2 SECONDS LOCAL CONTROL (showing LOCAL SETPOINT) INPUTS MENU SETUP MENU OUTPUTS MENU When visiting a new menu, the first parameter in the parameter list will be displayed. The keypad will then return you to the previously-displayed parameter in each menu.
5-4 The Keypad How To Change a Parameter Value You can change the values of parameters stored in the and menus. Refer to Chapter 6: “Programming Your Application” – Configurable Parameters for further information. • View the parameter to be edited and press • Select the digit to be changed (pressing the to display the parameter’s value. key moves the cursor from right to left). • Use the keys to adjust the value.
The Keypad 5-5 Local to Remote Control: View the Local Setpoint LOCAL Hold this key down until is removed from the display Release the key to display REMOTE For safety reasons, the drive will not return to Remote Control if this will cause the drive to start. Check RUN and JOG inputs are low. Note: Password Protection When activated, the password prevents unauthorised parameter modification by making all parameter. parameters “read-only”.
6-1 Programming Your Application PROGRAMMING YOUR APPLICATION 1 You can program the drive to your specific application. This programming simply involves changing parameter values. Access the parameters using the keypad. For instance, parameter P1 selects various Applications which can be used as starting points for application-specific programming. Each Application internally re-wires the drive for a different use when it is loaded. The default for the parameter is "1".
Programming Your Application Display 6-2 Parameter Description Range Default V/F SHAPE LINEAR : This gives a constant flux characteristic up to the BASE FREQUENCY FAN : This gives a quadratic flux characteristic up to the BASE FREQUENCY.
6-3 Display Programming Your Application Parameter Description Range Default PRESET 4 A user-adjustable speed preset -100.00 to 100.00 -10.00 PRESET 5 A user-adjustable speed preset -100.00 to 100.00 -20.00 PRESET 6 A user-adjustable speed preset -100.00 to 100.00 -50.00 PRESET 7 A user-adjustable speed preset -100.00 to 100.00 -100.
Programming Your Application Display 6-4 Parameter Description Range Default DIN 4 VALUE F The TRUE or FALSE input (after any inversion) 0=FALSE 1=TRUE 0 AIN 1 VALUE F The input reading with scaling and offset applied .xx% 0.00% AIN 2 VALUE F The input reading with scaling and offset applied .xx% 0.
6-5 Display Programming Your Application Parameter Description Range Default DISABLE LOOP Disables LOST I LOOP trip (4-20mA) 0= TRIP ENABLED 1= TRIP DISABLED 1 DISABLE STALL Disables STALL trip As SLOOP 0 DISABLE MOTOR OVERTEMP Disables the motor thermistor trip As SLOOP 0 DC LINK RIPPLE F Disables the DC link ripple trip As SLOOP 0 JOG ACCEL TIME As 4, for Jog 0.0 to 3000.0s 1.0 JOG DECEL TIME As P5, for Jog 0.0 to 3000.0s 1.
Programming Your Application 6-6 Configuring Terminal 10 (Digital Input/Output) Terminal 10 can be operated as digital input DIN4 or digital output DOUT2. Configure for use as DIN4 (default) To use terminal 10 as an input, the output circuitry must be disabled by setting SOP21 and SOP22 to zero. You can invert this logic using parameter SIP04.
6-7 Programming Your Application Derivative (P503) This is used to correct for certain types of control loop instability, and therefore improve response. It is sometimes used when heavy or large inertia rolls are being controlled. The derivative term has an associated filter to suppress high frequency signals.
Programming Your Application 6-8 Skip Frequencies Two programmable skip frequencies are available to prevent the drive from operating at frequencies that cause mechanical resonance in the load. • Enter the value of the frequency that causes the resonance into the SKIP FREQUENCY parameter. • Enter a width for the skip band into the SKIP FREQUENCY BAND parameter. The drive will then avoid sustained operation within the forbidden band as shown in the diagram.
6-9 Programming Your Application Product-Related Default Values Frequency Dependent Parameters The values in the table below are set by changing the "default frequency" parameter. To do this, power-down the drive. Power-up the drive holding down the STOP and DOWN keys. Release the keys to display the e 0.01 parameter. Caution You are now in a menu containing some sensitive and important parameters. Press the UP key to display the e 0.02 parameter. Press the M key.
Trips and Fault Finding 7-1 TRIPS AND FAULT FINDING 1 Trips Trip Warning Message The trip display message is flashed repeatedly on the screen to warn of an imminent trip. Some trip conditions need time to take effect. The warning can allow you time to rectify the situation. The message will clear when you use the Keypad, but after a short time will reappear until the problem is resolved, or the drive trips.
7-2 Display Trips and Fault Finding Trip Message and Meaning Possible Reason for Trip EXTERNAL TRIP The external trip input is high.
Trips and Fault Finding Display 7-3 Trip Message and Meaning Possible Reason for Trip Product Code Error Switch unit off/on. If persistent, return unit to factory Calibration Data Error Switch unit off/on. If persistent, return unit to factory Configuration Data Error Press the key to accept the default configuration.
7-4 Trips and Fault Finding When more than one trip is to be represented at the same time then the trip codes are simply added together to form the value displayed.
Routine Maintenance and Repair 8-1 ROUTINE MAINTENANCE AND REPAIR 8 Routine Maintenance Periodically inspect the drive for build-up of dust or obstructions that may affect ventilation of the unit. Remove this using dry air. Repair There are no user-serviceable components. IMPORTANT: MAKE NO ATTEMPT TO REPAIR THE UNIT - RETURN IT TO EUROTHERM DRIVES. Saving Your Application Data In the event of a repair, application data will be saved whenever possible.
9-1 Technical Specifications Technical Specifications 1 Understanding the Product Code Model Number (Europe) The unit is fully identified using a nine block alphanumeric code which records how the drive was calibrated, and its various settings when despatched from the factory. The Product Code appears as the “Model No.” on the product rating label.
Technical Specifications 9-2 Frame 1, 2, 3 – Model Number (Europe) Block No.
9-3 Technical Specifications Environmental Details Operating Temperature 0°C to 40°C Storage Temperature -25°C to +55°C Shipping Temperature -25°C to +70°C Product Enclosure Rating IP20 (UL Open Type) suitable for cubicle mount only Cubicle Rating Cubicle to provide 15dB attenuation to radiated emissions between 30-100MHz.
Technical Specifications 9-4 Electrical Ratings Motor power, output current and input current must not be exceeded under steady state operating conditions. Maximum Motor dv/dt = 10,000V/µs. This can be reduced by adding a motor choke in series with the motor. Contact Eurotherm Drives for recommended choke details. Local wiring regulations always take precedence. Select cable rated for the drive. The supply must be protected with a fuse (or Type B RCD) rated to the supply cable.
9-5 Technical Specifications Analog Inputs/Outputs Range Impedance Resolution Dynamic Response Terminals AIN1, AIN2, AOUT1.
Technical Specifications 9-6 Internal Dynamic Braking Circuit (400V only) Motor Power (kW/Hp) 0.37/0.5 0.55/0.75 0.75/1.0 1.1/1.5 1.5/2.0 2.2/3.0 3.0/4 4.0/5 5.5/7.5 7.5/10 The dynamic braking circuit is intended for with short term stopping or braking. The Frame 2 product is rated for continuous switch operation, however the Frame 3 product is rated for a maximum 30% duty.
9-7 Technical Specifications Supply Harmonic Analysis (filtered) Assumptions: 5kA short circuit supply capability at 230V, equivalent to 146µH supply impedance 10kA short circuit supply capability at 400V, equivalent to 127µH supply impedance h= 2 THD(V) x 100 = ∑ Q h2 h = 40 Q 1n % where Q1n is the rated rms value of the fundamental voltage of the supply transformer. The results conform to stage 1 and stage 2 of the Engineering Recommendation G.
Technical Specifications 9-8 Supply Harmonic Analysis (unfiltered) Assumptions: 5kA short circuit supply capability at 230V, equivalent to 146µH supply impedance 10kA short circuit supply capability at 400V, equivalent to 127µH supply impedance h= 2 ∑ Q h2 THD(V) x 100 = h = 40 Q % 1n where Q1n is the rated rms value of the fundamental voltage of the supply transformer. The results conform to stage 1, stage 2 and stage 3 of the Engineering Recommendation G.
10-1 Certification for the Drive CERTIFICATION FOR THE DRIVE 9 Requirements for EMC Compliance Earthing Requirements IMPORTANT: Protective earthing always takes precedence over EMC earthing. Protective Earth (PE) Connections Note: In accordance with installations to EN60204, only one protective earth conductor is permitted at each protective earth terminal contacting point. Local wiring regulations may require the protective earth connection of the motor to be connected locally, i.e.
Certification for the Drive 10-2 Terminal Tightening Torque Refer to Chapter 3: “Installing the Drive” – Terminal Tightening Torque. Terminal/Wire Sizes North American wire sizes (AWG) are based on NEC/NFPA-70 for ampacities of thermoplasticinsulated (75ºC) copper conductors. Power input and output wire sizes should allow for an ampacity of 125% of the rated input and output amperes for motor branch-circuit conductors as specified in NEC/NFPA-70.
10-3 Certification for the Drive European Directives and the CE Mark CE Marking for Low Voltage Directive When installed in accordance with this manual, the 650 Series AC Drive is CE marked by Eurotherm Drives Ltd in accordance with the low voltage directive (S.I. No. 3260 implements this LVD directive into UK law). An EC Declaration of Conformity (low voltage directive) is included at the end of this chapter.
Certification for the Drive 10-4 Certificates 650 0.25 -1.5KW 200V EC DECLARATIONS OF CONFORMITY Date CE marked first applied: 26/07/2001 Issued for compliance with the EMC Directive when the unit is used as relevant apparatus.
10-5 Certification for the Drive 650 0.37 -7.5KW 400V EC DECLARATIONS OF CONFORMITY Date CE marked first applied: 26/07/2001 Issued for compliance with the EMC Directive when the unit is used as relevant apparatus.
Serial Communications 11-1 SERIAL COMMUNICATIONS 5 Connection to the P3 Port IMPORTANT: The drive MUST be earthed. earthed Failure to do so could damage your communications ports. The port is an un-isolated RS232, 19200 Baud. The P3 port is located under the terminal cover and is used only by the Remote Keypad. P3 Port A standard P3 lead is used to connect to the drive.
12-1 Applications APPLICATIONS 2 1 The Default Application The drive is supplied with 6 Applications, Application 0 to Application 5. Each Application recalls a pre-programmed structure of internal links when it is loaded. • Application 0 will not control a motor. Loading Application 0 removes all internal links.
650 Series AC Drive Speed Meter (at default 1 setting) AOUT1 +24V REF 0V AIN1 AIN2 +10V REF DIN1 DIN2 DIN3 Feedback 4-20mA START FWD/REV JOG STOP DIN4/DOUT2 User Relay Speed 10 9 8 7 6 5 4 3 2 1 RL1B RL1A NONE DEMAND% CURRENT% PID ERROR% RAISE/LOWER% 0-10V 0-5V 0-20mA 4-20mA IP13 AIN1 TYPE 0 0-10V 1 0-5V IP23 AIN2 TYPE 0 1 2 3 OP01 ANOUT 0 1 2 3 4 P9 STOP MODE R OP31 RELAY V P2 MAX SPEED MIN/MAX SPEED I FDBK V F FWD/REV CURRENT LIMIT P6 I NOMINAL =1 REFERENCE SELE
Pump Speed Meter (at default 1 setting) MANUAL RUN AUTO RUN MANUAL/AUTO AOUT1 +24V DIN1 DIN2 DIN3 0V AIN1 AIN2 AUTO REF REF RL1B RL1A 10 9 8 7 6 5 4 3 2 1 DIN4/DOUT2 +10V REF MAN.
650 Series AC Drive Speed Meter (at default 1 setting) START/STOP PRESET IN PRESET IN PRESET IN 1 2 3 4 0V AIN1 AUTO REF REF MAN.
RAISE Speed Meter (at default 1 setting) START/STOP Speed LOWER RESET User Relay 0V AIN1 AIN2 +10V REF AOUT1 +24V DIN1 DIN2 DIN3 10 9 8 7 6 5 4 3 2 1 DIN4/DOUT2 RL1B RL1A 0 NONE 1 HEALTH 2 TRIPPED 3 RUNNING 4 AT ZERO 5 AT SPEED RAISE / LOWER SEQUENCING LOGIC P404 RESET VALUE P403 MIN VALUE P402 MAX VALUE P401 RAMP TIME P9 STOP STOP MODE MODE R OP31 RELAY V I FDBK V F P2 MAX SPEED MIN/MAX SPEED P3 MIN SPEED F VT V/F SHAPING CT P13 V BOOST P7 BASE FREQ 50/60Hz base f
650 Series AC Drive Speed Meter (at default 1 setting) AOUT1 +24V REF 0V AIN1 AIN2 +10V REF DIN1 DIN2 DIN3 Feedback 4-20mA START FWD/REV JOG STOP 10 9 8 7 6 5 4 3 2 1 RL1B RL1A RAISE/LOWER% PID ERROR% CURRENT% DEMAND% NONE P501 P GAIN P502 I GAIN 0 NONE 1 HEALTH 2 TRIPPED 3 RUNNING 4 AT ZERO 5 AT SPEED CT F VT P2 MAX SPEED MIN/MAX SPEED V F =5 I FDBK REFERENCE SELECT P8 JOG SPD V/F SHAPING P3 MIN SPEED SEQUENCING LOGIC V P13 V BOOST P7 BASE FREQ 50/60Hz base frequency
ISS. A MODIFICATION First issue of HA464828U002, software version 3.x. Digital printing. FIRST USED ON ECN No. DATE DRAWN CHK'D 650 13/2/02 CM JA MODIFICATION RECORD 650 Series AC Drive EUROTHERM DRIVES DRAWING NUMBER SHT.
