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Leroy-Somer VARMECA 20, Parameter-Setting Manual

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Leroy-Somer VARMECA 20 Parameter-Setting Manual Download Page 16

58

PARAMETER SETTING MANUAL

VARMECA 20

Variable speed motors and geared motors

COMMISSIONING THE PEGASE VMA 20 PC PARAMETER SOFTWARE

LEROY-SOMER

3532 - 05.2004 / f

3.3.2.3 - Parameter definitions

The following window appears:

Click this button

Next, click on the chosen 
parameter (Eg: P20), and a 
window opens where the 
parameter description and 
its function appear

Summary of Contents for VARMECA 20

Page 1: ...CY HZ MIN REF SCALING HZ MAX FREQUENCY HZ MAX REF SCALING HZ ACCEL RAMP DECEL RAMP S S S STOPPING MODE 0 FREE WHEEL 1 RAMP U F RATIO 0 FIXED 1 DYNAMIC BOOST MOTOR FREQUENCY STATUS HZ MOTOR CURRENT STA...

Page 2: ...ety system emergency stop fault detector The VARMECA 20 motor is fitted with safety devices which in the event of a fault control stopping and thus stop the motor The motor itself can become jammed fo...

Page 3: ...ion storage and correct handling must be observed The climatic conditions specified in the technical manual must be observed 4 Installation The installation and cooling of equipment must comply with t...

Page 4: ...46 PARAMETER SETTING MANUAL VARMECA 20 Variable speed motors and geared motors LEROY SOMER 3532 05 2004 f Notes...

Page 5: ...d analogue reference 2 running directions 70 4 4 Configuration 1 with VMA ESFR option card VMA B20 only 3 preset speeds and analogue reference or 2 preset speeds electrical brake release and analogue...

Page 6: ...M ANZEIGE A 10 This manual describes how to set the parameters of the VARMECA A20 and B20 drives irrespective of their software differences The operating characteristics are described in sections 2 5...

Page 7: ...03 F MAX P04 REF 10V 20MA P05 ACCEL P06 DECEL P07 STOP MODE P10 U F P11 BOOST P23 F MOT P24 I MOT FREQUENCE MIN HZ ETALONNAGE CONSIGNE MIN HZ FREQUENCE MAX HZ ETALONNAGE CONSIGNE MAX HZ HZ RAMPE ACCEL...

Page 8: ...rating frequency 6 to Fmax 12Hz P02 REF 0V 4mA Calibration of the 0V or 4mA min reference 0 to Fmax 12Hz P03 F MAX Maximum operating frequency 32 to 220Hz 32 to 100Hz 50 or 80Hz P04 REF 10V 20mA Calib...

Page 9: ...vailable CONFIG 7 Requires P60 ON config config config config config config 1 2 4 1 4 7 P15 VP1 1 Preset speed 1 in config 1 and 4 VP1 VP1 VP1 VP1 V red 50Hz P16 VP2 1 VP1 2 Preset speed 2 in config 1...

Page 10: ...lable FAULT VMA ON Not available P30 V Bus DC DC bus voltage reading Value in DC Volts Umains Vbus 1 414 P31 ETAT K1 K2 K3 Reading of the status of the K1 K2 K3 mini dip switches K1 selection of the a...

Page 11: ...0 to 100 0 unit of the motor rated current P69 VMA ESFR Enabling of the VMA ESFR option card ON or OFF OFF ON configuration enabled OFF configuration disabled P70 N13 Assignment of additional logic i...

Page 12: ...ce 3 1 3 Connection Open the front cover of the VARMECA 20 Connect the 4 pin socket at the end of the cable to the connector located on the VARMECA 20 connection card P3 connector The cable SUB D sock...

Page 13: ...een installed in the directory suggested during installation proceed as shown below If PEGASE VARMECA 20 has been installed in a different directory Double click on the LS Pegase_vma20 icon where you...

Page 14: ...d to access the VARMECA 20 parameters 3 3 2 1 Button functions Return all parameters to factory settings Open a file Save modifications Save a settings file Print settings in the form of a table Delet...

Page 15: ...2 2 Help with wiring Click on the list of configurations Select the desired configuration Eg Standard The selection appears on a blue background Right clicking opens the wiring options window Left cl...

Page 16: ...s COMMISSIONING THE PEGASE VMA 20 PC PARAMETER SOFTWARE LEROY SOMER 3532 05 2004 f 3 3 2 3 Parameter definitions The following window appears Click this button Next click on the chosen parameter Eg P2...

Page 17: ...IONING THE PEGASE VMA 20 PC PARAMETER SOFTWARE LEROY SOMER 3532 05 2004 f en Another way of defining parameters Press the F1 key on the keypad A window then opens where the parameter description and i...

Page 18: ...MA 20 PC PARAMETER SOFTWARE LEROY SOMER 3532 05 2004 f 3 3 2 4 Creating a settings file The following window appears After modifying the parameters required for your application click the Save as butt...

Page 19: ...f en 3 3 2 5 Open a settings file The following window appears 3 3 2 6 Return to factory settings Click the Open button Use the arrow to select the directory folder Click on the desired file then Ope...

Page 20: ...t be modified 3 3 2 8 Using the settings tables The settings table in the Print menu can only be used in the PEGASE software The key will allow the parameters to be saved to an EXCEL file Note it will...

Page 21: ...ors COMMISSIONING THE PEGASE VMA 20 PC PARAMETER SOFTWARE LEROY SOMER 3532 05 2004 f en A text file has been created in the PEGASE folder Open EXCEL Step 1 Step 2 Press OK to confirm Search for the cr...

Page 22: ...eared motors COMMISSIONING THE PEGASE VMA 20 PC PARAMETER SOFTWARE LEROY SOMER 3532 05 2004 f Step 3 The final settings table appears It can now be used in the same way as any EXCEL file Select both s...

Page 23: ...m as follows Connect the VARMECA to the PC section 3 1 3 on connection Switch on the VARMECA Click the import key The PC reads the VARMECA parameters and updates the above settings page and in particu...

Page 24: ...onnect the PC to the VARMECA Switch on the VARMECA Click the key An additional window appears which can be used to display certain parameters during operation DC Bus voltage rectified filtered VARMECA...

Page 25: ...2 05 2004 f en 3 3 5 Detail of the optional fieldbus parameters window Click on the optional fieldbus parameters window This window can be used to access the special parameters for the optional fieldb...

Page 26: ...rce 24VDC 30mA Common at terminal 10 4 Source 10V 10mA 5 0 V 6 Reference input 0 to 10V or 4 20mA 0 10V input impedance 100kOhms 4 20mA input impedance 0 5kOhms 7 Reverse Stop logic input 8 Forward St...

Page 27: ...C 30mA Sensor power supply Common at terminal 10 4 Source 10V 10mA 5 0 V 6 Reference input 0 to 10V or 4 20mA 0 10V input impedance 100kOhms 4 20mA input impedance 0 5kOhms 7 Reverse Stop logic input...

Page 28: ...20mA input impedance 0 5kOhms 7 Reverse Stop logic input 8 Forward Stop logic input 9 Reference selection logic input 10 Source 24VDC 30mA Common at terminal 3 11 12 Fault relay volt free contact 250V...

Page 29: ...ic input selection of a 3rd speed preset or electrical brake release P70 1 2 3 4 R1 R2 5 6 11 12 QS Fused isolator AU Emergency stop SB1 Off button SB2 On button Control potentiometer 0V 24V 10V 24V P...

Page 30: ...put impedance 0 5kOhms 7 Selection of preset speeds logic input 8 Run Stop logic input 9 Selection of preset speeds logic input 10 Source 24VDC 30mA Common at terminal 3 11 12 Fault relay volt free co...

Page 31: ...S1 open correction possible S1 closed no correction 10 Source 24VDC 30mA Common at terminal 3 11 12 Fault relay volt free contact 250V 1A Contact open switched off or faulty Contact closed running 1 2...

Page 32: ...20mA input impedance 0 5kOhms 7 Reverse Stop logic input 8 Forward Stop logic input 9 Selection of preset speeds logic input 10 Source 24VDC 30mA Common at terminal 3 11 12 Fault relay volt free conta...

Page 33: ...75 PARAMETER SETTING MANUAL VARMECA 20 Variable speed motors and geared motors WIRING DIAGRAMS LEROY SOMER 3532 05 2004 f en...

Page 34: ...ection of preset analogue reference or digital reference logic input 10 Source 24VDC 30mA Common at terminal 3 11 12 Fault relay volt free contact 250V 1A Contact open switched off or faulty Contact c...

Page 35: ...he VARMECA 20 will cause the pump to stop During this period the VARMECA monitors the pressure and restarts at 0 95 Pc reference pressure without a time delay Indication of operation P57 If the motor...

Page 36: ...d 10V maximum speed 3 Source 24VDC 30mA Common at terminal 10 4 Source 10V 10mA 5 0 V 6 Reference input 0 to 10V or 4 20mA 0 10V input impedance 100kOhms 4 20mA input impedance 0 5kOhms 7 Run Reverse...

Page 37: ...79 PARAMETER SETTING MANUAL VARMECA 20 Variable speed motors and geared motors WIRING DIAGRAMS LEROY SOMER 3532 05 2004 f en...

Page 38: ...Reverse Maintain speed logic input 8 Run Forward Maintain speed logic input 9 Acceleration up to F max logic input 10 Source 24VDC 30mA Common at terminal 3 11 12 Fault relay volt free contact 250V 1...

Page 39: ...ional input on terminal 2 is used to reduce the max speed The faster slower function can be used at any point down to min speed Diagram Parameter settings CDC VMA 20 parameters PEGASE VMA 20 Setting E...

Page 40: ...ic input 9 Acceleration up to F max logic input 10 Source 24VDC 30mA Common at terminal 3 13 Logic input Electrical brake release S3 Open brake engaged when stopped S3 Closed brake released when stopp...

Page 41: ...tions with high inertia Internal fault in the product LOCKED ROTOR LOCKED ROTOR Check whether the motor is overloaded or has stalled green LED flashing UNDER VOLT BUS UNDERVOLTAGE Check the mains supp...

Page 42: ...5 VP1 1 P16 VP2 1 VP1 2 P17 VP2 2 VP3 2 P18 VP3 2 P19 ROTATION P20 SELECT N 2 P21 PI K PROPOR P22 PI K INTEGR P23 F MOT P24 I MOT P25 FAULT P26 STOP F min P27 RELAY P28 CAL_MOT P29 CODE P30 V Bus DC P...

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