en L This manual is to be given to the end user L L PE 9 0 4 5 6 Parameter-setting manual
NOTE LEROY-SOMER reserves the right to modify the characteristics of its products at any time in order to incorporate the latest technological developments. The information contained in this document may therefore be changed without notice. LEROY-SOMER gives no contractual guarantee whatsoever concerning the information published in this document and cannot be held responsible for any errors it may contain, nor for any damage resulting from its use. CAUTION For the user s own safety, this motor must be connected to an approved earth ( terminal). It is imperative that the equipment is supplied via an isolating device and a circuit-breaking device (power contactor) which can be controlled by an external safety system (emergency stop, fault detector). The 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 for mechanical reasons. Voltage fluctuations, and in particular power cuts, may also cause the motor to stop. The removal of the causes of the shutdown can lead to restarting, which may be dangerous for certain machines or installations. In such cases, it is essential that the user takes appropriate precautions against the motor restarting after an unscheduled stop. is a component designed to be integrated in an installation or an electrical machine. It is the responsibility of the user to take all necessary precautions to ensure that the system complies with current standards. For safety reasons, LEROY-SOMER prohibits the use of for lifting applications. LEROY-SOMER declines all responsibility in the event of the above recommendations not being observed. 6
SAFETY AND OPERATING INSTRUCTIONS FOR ELECTRICAL ACTUATORS (In accordance with the low voltage directive //EEC modified by 9/6/EEC) Throughout the manual, this symbol warns of consequences which may arise from inappropriate use of the, since electrical risks may lead to material or physical damage as well as constituting a fire hazard. - General Depending on their degree of protection, motors may contain moving parts, as well as hot surfaces, during operation. Unjustified removal of protections, incorrect use, faulty installation or inappropriate operation could represent a serious risk to personnel, animals and equipment. For further information, consult the manual. All work relating to transportation, installation, commissioning and maintenance must be performed by experienced, qualified personnel (see IEC 64 or CENELEC HD 4, or DIN VDE 000 and national specifications for installation and accident prevention). In these basic safety instructions, qualified personnel means persons competent to install, mount, commission and operate the product and possessing the relevant qualifications. - Use motors are components designed for integration in installations or electrical machines. When integrated in a machine, commissioning must not take place until it has been verified that the machine conforms with directive 9/9/EEC (Machinery Directive). It is also necessary to comply with standard EN 6004, which stipulates in particular that electrical actuators (which include ) cannot be regarded as circuit-breaking devices and certainly not as isolating switches. Commissioning can take place only if the requirements of the Electromagnetic Compatibility Directive (9/6/EEC, modified by 9//EEC) are met. motors meet the requirements of the Low Voltage Directive //EEC, modified by 9/6/EEC. The harmonised standards of the DIN VDE 060 series in connection with standard VDE 0660, part 500 and EN 6046/ VDE 055 are also applicable. The technical characteristics and instructions concerning the connection conditions specified on the nameplate and in the documentation provided must be observed without fail. - Transportation, storage All instructions concerning transportation, 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 the specifications in the manual supplied with the product. motors must be protected against excessive stress. In particular, there must be no damage to parts and/or modification of the clearance between components during transportation and handling. Avoid touching the electronic components and contact parts. motors contain parts which are sensitive to electrostatic stress and may be easily damaged if handled incorrectly. Electrical components must not be exposed to mechanical damage or destruction (risks to health!). 5 - Electrical connection When work is performed on motors which are powered up, national accident prevention specifications must be respected. The electrical installation must comply with the relevant specifications (for example conductor cross-sections, protection via fused circuit-breaker, connection of protective conductor). More detailed information is given in the manual. Instructions for an installation which meets the requirements for electromagnetic compatibility, such as screening, earthing, presence of filters and correct insertion of cables and conductors, are given in the documentation supplied with the. These instructions must be followed in all cases, even if the carries the CE mark. Adherence to the limits given in the EMC legislation is the responsibility of the manufacturer of the installation or the machine. 6 - Operation Installations incorporating motors must be fitted with additional protection and monitoring devices as laid down in the current relevant safety regulations : law on technical equipment, accident prevention regulations, etc. Modification of motors using control software is permitted. Active parts of the device and live power connections must not be touched immediately after the is powered down, as the capacitors may still be charged. In view of this, the warnings fixed to motors must be observed. During operation, all doors and protective devices must remain closed. - Servicing and maintenance Refer to the manufacturer s documentation. en
CONTENTS - GENERAL INFORMATION... 0. - Operating principle... 0. - General characteristics... 0. - Weight and dimensions of the CDC-VMA console... 0.4 - Wiring diagrams... - COMMISSIONING THE CDC-VMA CONSOLE.... - Installation.... - Presentation of the keypad.... - Read mode....4 - Parameter-setting mode....5 - The parameters... 9 - COMMISSIONING THE PEGASE VMA 0 PC PARAMETER-SETTING SOFTWARE... 4. - Connection... 4. - Installing the software... 4. - Use... 4.4 - The parameters... 4 4 - TROUBLESHOOTING... 46 5 - SUMMARY OF SETTINGS... 4 en 9
GENERAL INFORMATION - GENERAL INFORMATION. - Operating principle This manual describes access to the parameter settings of the (VMA - - - 4) range, using a CDC-VMA console or PEGASE VMA 0 PC software. Combined with the, these tools can simplify programming, diagnostics and displaying parameters.. - General characteristics.. - "CDC-VMA console" OPTION CONTENTS OF THE KIT: - power supply unit to connect to single phase mains supply 0 V - 50/60 Hz. - connection cable (length =.5 m) to connect to the. - console with digital LCD display - lines of 6 characters. - parameter-setting manual... - "PEGASE VMA 0 programming software" OPTION CONTENTS OF THE KIT: - connection cable (length = m) to connect to the, - disks for loading the software onto a PC (or CD-ROM). - parameter-setting manual. MINIMUM PC CONFIGURATION: - Pentium 00 MHz. - Mb of RAM. - WINDOWS 95 or 9.. - Weight and dimensions of the CDC-VMA console See the following diagram. 0 9 5 65 5 CDC -VMA 5 P0 FMIN. FREQUENCE MIN. HZ MIN. FREQUENCY HZ MIN. FREQUENZ HZ P0 REF 4MA ETALONNAGE CONSIGNE MIN. HZ MIN. REF. SCALING HZ ABGLEICH SOLLWERT MIN. HZ P0 F MAX. FREQUENCE MAX. HZ MAX. FREQUENCY HZ MAX. FREQUENZ HZ P04 REF 0MA ETALONNAGE CONSIGNE MAX. HZ MAX. REF. SCALING HZ ABGLEICH SOLLWERT MAX. HZ P05 ACCEL. RAMPE ACCEL. S ACCEL. RAMP S HOCHLAUF RAMPE S P06 DECEL. RAMPE DECEL. S DECEL. RAMP S AUSLAUF RAMPE S P0 STOP MODE MODE D'ARRET STOPPING MODE HALTE MODUS 0 = ROUE LIBRE = RAMPE 0 = FREE WHEEL = RAMP 0 = FREILAUF = RAMPE P0 U / F LOI U / F U / F RATIO U / F KENNLINIE 0 = FIXE = DYNAMIQUE 0 = FIXED = DYNAMIC 0 = FEST = DYNAMISCH P BOOST BOOST % BOOST % BOOST % P F MOT. LECTURE FREQUENCE MOTEUR HZ MOTOR FREQUENCY STATUS HZ MOTOR FREQUENZ ANZEIGE HZ P4 I MOT. LECTURE COURANT MOTEUR A/0 MOTOR CURRENT STATUS A/0 MOTOR STROM ANZEIGE A/0 MEM. Weight : 0, kg 0
.4 - Wiring diagram GENERAL INFORMATION.4. - Standard configuration (factory setting) L + MAINS SUPPLY L L Local button or external potentiometer 0- speed image output PE 4 en 5 Ramp selection Fault relay 9 0 6 Run reverse / stop Run forward / stop Terminals Specifications +0 V analogue source Rated current: ma Analogue reference input 0 to +0 V or 4-0 ma Analogue output 0 to +0 V Rated current: ma 0 V = zero speed 0 V = max. speed 4 0 V - common with terminal 6 Ramp selection logic input 5 s (50 Hz) = terminals 5 and 6 not connected s (50 Hz) = terminals 5 and 6 connected 6 0 V - common with terminal 4 Logic input run reverse/stop Logic input run forward/stop Relay output 50 V - A Associated parameter setting Reference K4 K Local button OFF - External potentiometer or ON ON external 0-0 V 4-0 ma reference ON OFF Setting other parameters see sections and 9-0 Switched off or faulty On
GENERAL INFORMATION.4. - Configuration option : preset speeds - operating directions L MAINS SUPPLY L L 0- speed image output PE 4 5 S Preset speed selection Fault relay 9 0 6 Run reverse / stop Run forward / stop Terminals Specifications +0 V analogue source Rated current: ma Analogue input not used Analogue output 0 to +0 V Rated current: ma 0 V = zero speed 0 V = max. speed 4 0 V - common with terminal 6 5 Logic input S 6 0 V - common with terminal 4 Logic input run reverse/stop Logic input run forward/stop Relay output 50 V - A Associated parameter setting CDC-VMA PEGASE VMA 0 Terminal block configuration P4 = OPTION P5 = VP-(Hz) VP OPTION (Hz) P6 = VP-(Hz) VP OPTION (Hz) MINI DIP K4 = ON Reference S VP- VP- 0 9-0 Switched off or faulty On Setting other parameters see sections and
GENERAL INFORMATION.4. - Configuration option : analogue reference and preset speeds - operating direction MAINS SUPPLY L L L + External potentiometer or external reference 0- speed image output PE 4 5 S Preset speeds en Fault relay 9 0 6 S Run/stop Preset speeds Terminals Specifications +0 V analogue source Rated current: ma Analogue input reference Analogue output 0 to +0 V Rated current: ma 0 V = zero speed 0 V = max. speed 4 0 V - common with terminal 6 5- Logic inputs S- S 6 0 V - common with terminal 4 Logic input run forward/stop Relay output 50 V - A Associated parameter setting CDC-VMA PEGASE VMA 0 Terminal block configuration P4 = OPTION P6 = VP-(Hz) VP OPTION (Hz) P = VP-(Hz) VP OPTION (Hz) P = VP-(Hz) VP OPTION (Hz) MINI DIP K4 = ON Reference Mini DIP K 0-0 V ON 4-0 ma OFF 9-0 Switched off or faulty On Reference S S VP- 0 VP- 0 VP- 0 0 Analogue reference Setting other parameters see sections and
GENERAL INFORMATION.4.4 - Configuration option : correction of an external reference with the speed control button - operating directions - enabling/disabling the control button Version with remote potentiometer Local button : adjustment from 0 to 00% of the external reference + 0KΩ MAINS SUPPLY L L L PE 4 5 S External reference 0- / 4-0mA Enable / disable local button 4 Fault relay 9 0 6 Run reverse / stop Run forward / stop Terminals Specifications +0 V analogue source rated current: ma Analogue reference input 0 to +0 V or 4-0 ma Analogue output 0 to +0 V Rated current: ma 0 V = zero speed 0 V = max. speed 4 0 V - common with terminal 6 Logic input, for enabling/disabling the correction 5 S open = correction possible S closed = no correction 6 0 V - common with terminal 4 Logic input run reverse/stop Logic input run forward/stop Relay output 50 V - A Associated parameter setting CDC-VMA PEGASE VMA 0 Terminal block configuration P4 = OPTION MINI DIP K4 = ON Reference Mini DIP K 0-0 V ON 4-0 ma OFF Setting other parameters see sections and 9-0 Switched off or faulty On 4
GENERAL INFORMATION.4.5 - Configuration option 4: preset speeds fixed or proportional to the reference - operating direction MAINS SUPPLY Fault relay L L L PE 9 0 4 5 6 S S + S External potentiometer or external reference Fixed or proportional preset speed selection Preset speed selection Run / stop Stopping mode en Terminals 4 5 6 9-0 Specifications +0 V analogue source rated current: ma Analogue reference input Analogue input S 0 V - common with terminal 6 Logic input S 0 V - common with terminal 4 Logic input run/stop Logic input S Relay output 50 V - A Switched off or faulty On Associated parameter setting CDC-VMA PEGASE VMA 0 Terminal block configuration P4 = 4 OPTION 4 P5 = VP(Hz) VP OPTION -4(Hz) P6 = VP-(Hz) VP OPTION -4(Hz) MINI DIP K4 = ON Reference Mini DIP K 0-0 V ON 4-0 ma OFF VP- VP- S Fixed 0 Proportional Reference S VP- VP- 0 Stop mode S Free wheel 0 Ramp Setting other parameters see sections and 5
GENERAL INFORMATION.4.6 - Standard configuration: regulation with the integrated PI loop - PI reference using the local button or external reference - operating directions MAINS SUPPLY Fault relay L L L PE 9 0 4 5 6 S + PI reference (local button or external reference) PI sensor feedback (0-) PI reference selection (local button or external reference) Run reverse / stop Run forward / stop Terminals Specifications +0 V analogue source rated current: ma Analogue input PI reference Analogue input - PI sensor feedback 0 to +0 V - Impedance = 00 kω 4 0 V - common with terminal 6 5 Logic input S PI reference selection 6 0 V - common with terminal 4 Logic input run reverse/stop Logic input run forward/stop Relay output 50 V - A Associated parameter setting CDC-VMA PEGASE VMA 0 Terminal block configuration P4 = 0 STANDARD P0 = Terminal N assignment PI input PI reference selection Reference S switches K K4 Local button - ON Ext. ref. 0-0 V 0 ON ON Ext. ref. 4-0 ma 0 OFF ON 9-0 Switched off or faulty On Setting other parameters see sections and 6
COMMISSIONING THE CDC-VMA CONSOLE - COMMISSIONING THE CDC-VMA CONSOLE. - Installation.. - Checks on receipt When you receive your CDC-VMA console, make sure that it has not been damaged during transport. If necessary, report any damage to the delivery company... - Connection - Open the front cover of the. - Connect the 0-pin socket on the end of the cable to the connector on the rolled cable. - The RS socket on the cable is connected to the console socket. THE CONSOLE KIT COMPRISES: - the CDC-VMA console - connection cable (length =.5 m) with RS socket. - power supply unit 0 V single phase - 50/60 Hz, - parameter-setting manual. en 0 V power supply 0-pin socket RS socket connector. - Presentation of the keypad CDC -VMA P0 FMIN. FREQUENCE MIN. HZ MIN. FREQUENCY HZ MIN. FREQUENZ HZ P0 REF 4MA ETALONNAGE CONSIGNE MIN. HZ MIN. REF. SCALING HZ ABGLEICH SOLLWERT MIN. HZ P0 F MAX. FREQUENCE MAX. HZ MAX. FREQUENCY HZ MAX. FREQUENZ HZ P04 REF 0MA ETALONNAGE CONSIGNE MAX. HZ MAX. REF. SCALING HZ ABGLEICH SOLLWERT MAX. HZ P05 ACCEL. RAMPE ACCEL. S ACCEL. RAMP S HOCHLAUF RAMPE S P06 DECEL. RAMPE DECEL. S DECEL. RAMP S AUSLAUF RAMPE S P0 STOP MODE MODE D'ARRET STOPPING MODE HALTE MODUS 0 = ROUE LIBRE = RAMPE 0 = FREE WHEEL = RAMP 0 = FREILAUF = RAMPE P0 U / F LOI U / F U / F RATIO U / F KENNLINIE 0 = FIXE = DYNAMIQUE 0 = FIXED = DYNAMIC 0 = FEST = DYNAMISCH P BOOST BOOST % BOOST % BOOST % P F MOT. LECTURE FREQUENCE MOTEUR HZ MOTOR FREQUENCY STATUS HZ MOTOR FREQUENZ ANZEIGE HZ P4 I MOT. LECTURE COURANT MOTEUR A/0 MOTOR CURRENT STATUS A/0 MOTOR STROM ANZEIGE A/0 MEM. Summary table of main parameters Keys for accessing and modifying the different parameters Key for storing settings
COMMISSIONING THE CDC-VMA CONSOLE. - Read mode.4 - Parameter-setting mode If when the console is powered up, it is not connected to the or if the VARMECA 0 is switched off, the message CONSOLE LINK FAULT will appear - Power up the. - Connect the 0 V socket on the console power supply unit. - On power-up, the console display is positioned on the st parameter PO FMIN. The st line of the display unit indicates the parameter designation. The nd line indicates the parameter value and unit. Parameter modifications must be performed with the stopped (run command disabled) To modify a setting, use the or keys to select the parameter. The key is used to make the parameter, which is to be modified, flash. Modify the setting value with the or keys. As soon as the value differs from the stored value, the MEM? message appears. The to P9. The key is used for scrolling through parameters P0 key is used for scrolling in the opposite direction. When the desired setting value has been reached, it can be stored using the MEM. key. The MEM? indication disappears. The key is used to quit the parameter-setting mode.
.5 - The parameters COMMISSIONING THE CDC-VMA CONSOLE List and description of the parameters which can be accessed by the CDC-VMA console Display Description Adjustment range in increments of Factory setting P0 F min minimum operating frequency 6 to 0 Hz Hz P0 REF 0 V - 4 ma calibration of the min. reference 0 V or 4 ma 0 to 0 Hz Hz P0 F max maximum operating frequency (according to mini DIP K position) to 0 Hz 50 or 0 Hz P04 REF 0 V - 0 ma calibration of the max. reference to 0 Hz 50 or 0 Hz P05 ACCEL. P06 DECEL. P0 STOP MODE P0 UN MOT () P09 FN MOT () P0 U / F () P BOOST () P OVER BOOST () P F PWM P4 CONFIG acceleration ramp ramp value to pass from 0 to 50 Hz deceleration ramp ramp value to pass from 50 to 0 Hz stop mode 0 = freewheel stop = stop according to ramp voltage applied to the motor from the base frequency (percentage of mains voltage: base 400 V) motor base frequency selection of voltage/frequency ratio 0 = fixed U / F the P0 voltage will be applied at the P0 frequency point = dynamic U / F the voltage adapts automatically to the motor load value of voltage applied in low frequencies (percentage of mains voltage) value of voltage during starting phase (percentage of mains voltage) switching frequency 0 = 4 khz = 6 khz = khz = khz terminal block configuration 0 = standard = option - preset speeds and operating directions = option - analogue reference and preset speeds - operating direction = option - correction of an external reference with the local button - operating directions 4 = option 4 - preset speeds proportional to the reference - operating direction 0 to 0 s s 0 to 0 s s 0 or 0 to 00 % 00 % 50 to 50 Hz 50 Hz 0 or 0 to 40 % 0 to 00 % 0 to 0 from 0.5 to. kw from.5 to.5 kw adapted to the motor according to the power adapted to the motor according to the power from 0.5 to. kw from to 4kW 0 to 4 0 P5 VP- preset speed in options and 4 6 to 0 Hz 50 Hz P6 VP- VP- preset speed in options and 4 or preset speed in option 6 to 0 Hz 60 Hz P VP- preset speed in option 6 to 0 Hz 40 Hz P VP- preset speed in option 6 to 0 Hz 0 Hz en () : the voltage/frequency ratio is illustrated at the end of the table 9
COMMISSIONING THE CDC-VMA CONSOLE Display Description Adjustment range in increments of Factory setting choice of directions of rotation in the configuration P9 ROTATION option 0 = clockwise = anti-clockwise 0 to 0 P0 SELECT terminal assignment 0 = speed image output 0 to 0 = PI feedback input P PI KPRO proportional gain of the PI loop to 00 0 P PI KINT integral gain of the PI loop to 00 0 P F_MOT motor operating frequency 0 to 0 Hz P4 I_MOT motor current (in tenths of an ampere) A/0 0 to 50% of I n P5 FAULT P6 STOP Fmin P LOG CDC-VMA P CAL MOT P9 last fault in memory fault code 0 = no fault = motor overheating = overvoltage = overcurrent 4 = locked rotor 5 = DC bus undervoltage 6 = EEPROM = serial link = power module fault enabling of the STOP USING REFERENCE function 0 = disabled = enabled when the reference is less than Fmin, it forces the motor to stop console software version power rating setting code of ratings 0 = 0. kw = 0.55 kw = 0.5 kw = 0.9 kw 4 =. kw 5 =.5 kw 6 =. kw =. kw = kw 9 = 4 kw 0 = 0.5 kw = test = special. kw = 5.5 kw 4 =.5 kw access code 0 to 0 0 to 0 0 to 4 reserved LEROY-SOMER adapted to the motor according to the power 0 Representation of voltage/frequency ratio U motor P0 P0 Dynamic U/F P P P09 F motor 40
COMMISSIONING THE PEGASE VMA 0 PC PARAMETER-SETTING SOFTWARE - COMMISSIONING THE PEGASE VMA 0 PC PARAMETER- SETTING SOFTWARE. - Connection.. - Checks on receipt When you receive your parameter-setting kit, make sure that it has not been damaged during transport. If necessary, report any damage to the delivery company. THE KIT COMPRISES: - connection cable (length = m) with RS socket. - disks or CD-ROM, - parameter-setting manual.. - Software installation - Start up your PC. - Insert disk n (or the CD ROM). - Open the "install" file. - Follow the instructions given on the screen, in particular those relating to changing disks. - When the "Installation complete" message appears, click on OK - The PEGASE VMA software is installed. en Depending on the PC used, the serial port may need to be reassigned if communication proves to be impossible (consult LEROY-SOMER) RS socket PEGASE 0-pin socket.. - Connection - The RS socket on the cable is connected to the RS socket on the PC. - The 0-pin socket on the cable connects to the connector on the rolled cable. connector 4
. - Use COMMISSIONING THE PEGASE VMA 0 PC PARAMETER-SETTING SOFTWARE - Double-click on the icon - The first window appears... - Detail of the st window Choice of language Go to next window Exit the current window.. - Detail of the nd window Power rating selected VARMECA software version Programming software version Go to next window Exit the current window 4
COMMISSIONING THE PEGASE VMA 0 PC PARAMETER-SETTING SOFTWARE.. - Detail of the rd window (access to parameters) Confirm parameter modifications en Return to previous window Exit the current window Parameter modifications must be made whilst the is powered up, but in the "stop" position (run command disabled).4 - The parameters Description of parameters which can be accessed from the PC. Display Description Adjustment range in increments of Factory setting F max maximum operating frequency (according to mini DIP K position) to 0 Hz 50 or 0 Hz F min minimum operating frequency 6 to 0 Hz Hz ACCEL acceleration ramp value to pass from 0 to 50 Hz 0 to 0 s s DECEL deceleration ramp value to pass from 50 to 0 Hz 0 to 0 s s U n mot () F n mot () BOOST () OVERBOOST () voltage applied to the motor at base frequency (percentage of mains voltage: base 400 V) 0 to 00 % 00 % base frequency of motor 50 to 50 Hz 50 Hz value of voltage applied in low frequencies (percentage of mains voltage) value of voltage applied during starting phase (percentage of mains voltage) 0 to 40 % 0 to 00 % () : the voltage/frequency ratio is illustrated at the end of the table adapted to the motor according to the power adapted to the motor according to the power 4
COMMISSIONING THE PEGASE VMA 0 PC PARAMETER-SETTING SOFTWARE Display Description Adjustment range in increments of Factory setting Max. reference point calibration of the max. reference 0 V or 0 ma to 0 Hz 50 or 0 Hz Min. reference point calibration of the min. reference 0 V or 4 ma 0 to 0 Hz Hz Stop mode choice of stop mode ramp or freewheel ramp auto U / F () selection of voltage/frequency ratio NO = fixed U / F ratio voltage U n mot is applied at the frequency point F n mot YES = dynamic U / F ratio the voltage adapts automatically to the motor load YES or NO F switching switching frequency 4, 6,, khz Terminal block configuration choice of terminal block configuration option = operating directions, preset speeds option = operating direction, preset speeds + reference option = correction of an external reference using the local button option 4 = preset speeds proportional to the reference standard, option, option, option, option 4 NO from 0.5 to. kw YES from.5 to.5 kw khz from 0.5 to. kw khz from to 4 kw standard VP option -4 preset speed in configuration options and 4 0 to 0 Hz 50 Hz VP option -4 VP option preset speed in configuration options and 4 or preset speed in configuration option 0 to 0 Hz 60 VP option preset speed in configuration option 0 to 0 Hz 40 Hz VP option preset speed in configuration option 0 to 0 Hz 0 Hz choice of terminal n assignment Terminal N assignment speed output = analogue output image of the 0 - +0 V frequency 0 V = stop +0 V = max. frequency speed output or PI input speed output PI input = analogue input 0 to +0 V for the PI feedback PI : K proportional PI loop proportional gain setting to 00 0 PI : K integral PI loop integral gain setting to 00 0 enabling of stop by reference Stop by reference YES = when the reference is less than the minimum frequency, it forces the motor to stop NO = when the reference is less than the minimum frequency, the motor operates at the minimum frequency YES, NO () : the voltage/frequency ratio is illustrated at the end of the table NO 44
COMMISSIONING THE PEGASE VMA 0 PC PARAMETER-SETTING SOFTWARE Display Description Adjustment range in increments of F mot motor frequency reading 0 to 0 Hz reading V bus voltage of the speed controller DC bus V bus Vmains = -------------- reading from 0 to 00 V Factory setting Status speed controller status stop or run POSSIBLE INDICATIONS: no fault en motor overheating overvoltage Fault speed controller fault indication overcurrent locked rotor NO FAULT bus undervoltage EEPROM serial link module fault Representation of voltage/frequency ratio U motor U motor n Dynamic U/F Overboost Boost F motor n F motor 45
4 - TROUBLESHOOTING TROUBLESHOOTING Faults are indicated on the CDC-VMA console by a code from 0 to. With the PEGASE VMA 0 software the faults are indicated clearly in the fault window. The table below can be used to analyse faults and specifies any checks which should be performed. Fault code on CDC-VMA Indication of fault on PEGASE 0 NO FAULT 4 MOTOR OVERHEATING Red LED illuminated OVERVOLTAGE Red LED flashing OVERCURRENT Red LED illuminated LOCKED ROTOR Red LED illuminated Checks to make, possible causes overheating fault It - check if the motor is overloaded (orange LED illuminated) - check the set rating and the motor power - make sure that the boost adjustment (P) has not been modified - check the mains supply voltage - check that the deceleration ramp is long enough for applications with high inertia - check that there is no short circuit occurring from a motor winding or on the connections - check the motor insulation - check that the deceleration ramp is long enough for applications with high inertia - check the set rating and the motor power - internal product fault - check if the motor is overloaded or has stalled (green LED flashing) 5 6 BUS UNDERVOLTAGE Red LED flashing EEPROM Red LED illuminated SERIAL LINK Red LED illuminated MODULE FAULT Red LED illuminated Fault specific to the use of the CDC-VMA console Fault specific to the use of the software PEGASE VMA 0 - check the mains supply voltage - make sure that the is not affected by interference - internal product fault - communication fault between the EEPROM and the controller - product fault - very sudden overcurrent (possible causes: see OVERCURRENT fault) - IGBT power module overheating. Check that the unit is not operating at an ambient temperature which is too high - IGBT power module fault. Internal product fault FAULTS CAN ONLY BE CLEARED BY SWITCHING OFF THE. CONSOLE LINK FAULT - Check the connection cable. - Check that the is correctly supplied. COMMUNICATION PROBLEM WITH THE - Check the connection cable. - Check that the is correctly supplied. - Check that the serial port is correctly configured. 46
5 - SUMMARY OF SETTINGS SUMMARY OF SETTINGS The table below can be used to note the settings entered in the in order to keep a record should a replacement product be needed. Settings made using the CDC-VMA console Parameters P0 F MIN P0 REF 0 V -4 ma P0 F MAX P04 REF 0 V - 0 ma P05 ACCEL P06 DECEL. P0 STOP MODE P0 Un MOT P09 Fn MOT P0 U / F P BOOST P OVERBOOST P F PWM P4 CONFIG Value set Parameters P5 VP- P6 VP- VP- P VP- P VP- P9 ROTATION P0 SELECT P PI K PRO P PI K INT P F MOT P4 I MOT P5 FAULT P6 STOP Fmin P LOG CDC-VMA P CAL MOT Value set en Settings made using the PEGASE VMA 0 software 4