Vacon 20 CP/X Applications Manual
Vacon 20 CP/X Applications Manual

Vacon 20 CP/X Applications Manual

Multipurpose
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Summary of Contents for Vacon 20 CP/X

  • Page 1 20 cp/x ® ac drives multipurpose application manual...
  • Page 3: Table Of Contents

    Motor control........................57 Protections ........................61 3.10 Autoreset ......................... 67 3.11 Fieldbus ........................... 69 3.11.1 Fieldbus mapping......................70 3.12 PID Control ........................73 3.13 Temperature measurement ................... 75 Fault tracing ....................78 Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 4 • 1...
  • Page 5: Multipurpose Application

    PPLICATION ® The VACON 20 CP/X drive contains a preloaded application for instant use. The parameters of this application are listed in chapter 2.3 of this manual and explained in more detail in chapter 2. Specific functions of Vacon Multipurpose application ®...
  • Page 6: Example Of Control Connections

    • 3 Multipurpose Application Example of control connections Standard I/O terminals Terminal Signal Default RS485 Serial bus, negative RS485 Serial bus, positive +10 Vref Reference output Analogue input, Reference potentiometer AI1+ Ω 1...10 k voltage or current Voltage Analogue input common...
  • Page 7 Relay output 1 RUN From term. From term. RO1/3 NO #3 or #5 FAULT RO1/1 NC RO1/2 CM Relay output 1 FAULT RO1/3 NO Table 2. Connection example, Relay terminals Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 8: Optional Boards

    • 5 Multipurpose Application Optional boards One optional I/O expansion board can be installed into the slot on the right side of the drive. The following boards are supported: OPTB1: 6 Digital Inputs-Outputs The first 3 terminals are reserved as digital inputs (DI7, DI8, DI9). The second 3 terminals can be used as inputs (DI10, DI11, DI12) or digital outputs (EO1, EO2, EO3).
  • Page 9 The Ethernet board's MAC address can be found on the sticker attached to the board or by using the Vacon IP tool software NCIPConfig. Please find the software installation at www.vacon.com. In a local network, IP addresses can be defined by the user as long as all units connected to the network are given the same network portion of the address.
  • Page 10 The Ethernet board's MAC address can be found on the sticker attached to the board or by using the Vacon IP tool software NCIPConfig. You can find the software installation at www.vacon.com. In a local network, IP addresses can be defined by the user as long as all units connected to the network are given the same network portion of the address.
  • Page 11: Option Board Installation

    Figure 1. Opening the main cover, MU3 example. The relay outputs and other I/O-terminals may have a dangerous control voltage present even when the drive is disconnected from mains. • Remove the option slot cover. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 12 Multipurpose Application Figure 2. Removing the option slot cover. • Make sure that the sticker on the connector of the board says “dv” (dual voltage). This indicates that the board is compatible with Vacon 20CP/X. See below: 9116.emf Slot coding •...
  • Page 13 Multipurpose Application vacon • 10 • Install the option board into the slot as shown in the picture below. Figure 3. Option board installation. • Mount the option slot cover. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 14 • 11 Multipurpose Application Figure 4. Mounting of option slot cover: remove the plastic opening for option board termi- nals.
  • Page 15: Description Of Groups

    In Local mode, or when keypad is the active control place (P1.11=1 or P2.14=1), direction of ro- tation is determined with P2.23 or by pressing the left or right arrow button: this functionality could be blocked by setting P2.27=1. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 16: Monitor Group: Menu Mon

    Monitor group: menu MON ® VACON 20 CP/X AC drive provides you with a possibility to monitor the actual values of pa- rameters and signals as well as statuses and measurements. See Table in which the basic monitoring values are presented.
  • Page 17: Parameter Groups: Menu Par

    = Value preset by factory = ID number of the parameter Description= Short description of parameter values or its function = The parameter may be changed only in Stop state Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 18: Group Basic Parameters: Menu Par G1

    • 15 Description of Groups 2.3.1 Group Basic Parameters: Menu PAR G1 Code Parameter Unit Default Description Minimum allowed fre- P1.1 Min frequency 0.00 P1.2 0.00 quency reference Maximum allowed frequency P1.2 Max frequency P1.1 320.00 50.00 reference Defines the time required for the output frequency to P1.3...
  • Page 19: Group Advanced Settings: Menu Par G2

    P2.13 S ramp shape 1 10.0 Rounded speed profile. Alternative control place: Control place 2 0: I/O terminals P2.14 1806 1: Keypad 2: Fieldbus Table 6. Advanced settings group. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 20 • 17 Description of Groups Selection of reference source 2: 0 = AI1 1 = AI2 2 = PID reference 3 = Motor potentiometer Frequency reference P2.15 5-7* 1820 4 = Keypad source 2 5 = Fieldbus 6 = Expansion AI1...
  • Page 21: Group Analogue Inputs: Menu Par G3

    Exp. AI filter time 10.0 1844 input Table 7. Analogue inputs group. Visibility of the group depends on P1.16. Parameters P3.9 - P3.12 are shown only NOTE! when expansion board OPTB4 is installed. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 22: Group Digital Inputs: Menu Par G4

    • 19 Description of Groups 2.3.4 Group Digital inputs: Menu PAR G4 Code Parameter Unit Default Description Start signal 1 when control place is I/O 1 (FWD) See P2.1 for function. 0 = not used 1 = DIN1 2 = DIN2...
  • Page 23 Digital inputs available installed OPTB1 DIN7, DIN8, DIN9, DIN10, DIN11, DIN12 OPTB9 DIN7 OPTBK DIN7, DIN8, DIN9, DIN10 Table 9. Maximum value for digital input selection depending on installed option board. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 24: Group Digital Outputs: Menu Par G5

    • 21 Description of Groups 2.3.5 Group Digital outputs: Menu PAR G5 Code Parameter Unit Default Description Function selection for RO1: 0 = Not used 1 = Ready 2 = Run 3 = General fault 4 = General fault inverted...
  • Page 25: Group Analogue Outputs: Menu Par G6

    Visibility of the group depends on P1.16. Parameters P6.5 - P6.18 are shown only when expansion board OPTB4 or OPTBF NOTE! is installed. Parameters P6.9 - P6.12 are shown only when expansion board OPTB4 is installed. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 26: Group Supervisions: Menu Par G7

    • 23 Description of Groups 2.3.7 Group Supervisions: Menu PAR G7 Code Parameter Unit Default Description 0 = not used Frequency P7.1 1 = Low limit supervision 1 2 = High limit Frequency supervision Output frequency supervision P7.2 0.00 P1.2...
  • Page 27: Group Motor Control: Menu Par G8

    Voltage drop on the motor Motor stator voltage P8.15 0.00 100.00 0.00 windings as % of Motor drop(*) nominal voltage Table 13. Motor control parameters. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 28 • 25 Description of Groups 0 = not active 1 = standstill identification P8.16 Motor Identification (to activate, RUN com- mand within 20s) Disable overvoltage 0 = Enabled P8.17 1853 regulator 1 = Disabled Disable undervoltage 0 = Enabled P8.18...
  • Page 29: Group Protections: Menu Par G9

    ), see below. The underload curve is a squared curve set between the zero fre- quency and the field weakening point. The protection is not active below 5Hz (the underload time counter is stopped). Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 30 • 27 Description of Groups The torque values for setting the underload curve are set in percentage which refers to the nominal torque of the motor. The motor's name plate data, parameter motor nominal current and the drive's nominal current I are used to find the scaling ratio for the internal torque val- ue.
  • Page 31 Motor temp P9.22 1892 tor for last previous initial value value(P9.21 = 2) P9.24 Output phase fault See P9.3 Table 14. Protections settings. NOTE! Visibility of the group depends on P1.16. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 32: Group Autoreset: Menu Par G10

    • 29 Description of Groups 2.3.10 Group Autoreset: Menu PAR G10 Code Parameter Unit Default Description 0 = Disabled P10.1 Automatic fault reset 1 = Enabled Wait time before the first P10.2 Wait time 0.10 10.0 0.50 reset is executed.
  • Page 33: Group Fieldbus: Menu Par G11

    Table 16. Fieldbus data mapping. Visibility of the group depends on P1.16. NOTE! Selection 13 as data out requires board OPTB4 installed. Selections 14, 15, 16 as data out require board OPTBH installed. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 34: Group Pid-Controller: Menu Par G12

    • 31 Description of Groups 2.3.12 Group PID-controller: Menu Par G12 Defau Code Parameter Unit Description 0 = PID setpoint 1/2 1 = AI1 P12.1 Setpoint source 2 = AI2 3 = Fieldbus P12.2 PID setpoint 1 100.0 50.0 Fixed setpoint 1 P12.3...
  • Page 35: Group Temperature Measurement: Menu Par G13

    200.0 °C Temperature for max reference/ P13.10 100.0 1871 temperature 223.2 473.2 °K actual Table 18. Temperature measurement parameters. NOTE! This group is hidden when board OPTBH is not installed. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 36: System Parameters, Faults And History Faults: Menu Sys/Flt

    • 33 Description of Groups System parameters, Faults and History faults: Menu SYS/FLT Defa Code Parameter Unit Description V1.1 API system SW ID 2314 V1.2 API system SW version V1.3 Power SW ID 2315 V1.4 Power SW version V1.5 Application ID V1.6...
  • Page 37 V3.4 RUN day counter V3.5 RUN hour counter V3.6 Fault counter Panel parameter set status V3.7 Hidden when PC is connected monitor Table 19. System parameters, Faults and History faults. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 38 • 35 Description of Groups 1 = Restore factory defaults P4.2 Restore factory defaults for all parameters P4.3 Password 9999 P4.4 Time for keypad backlight 1= Upload all parameters to Keypad P4.5 Save parameters to Keypad Hidden when PC is connected.
  • Page 39: Parameter Description

    2: Fieldbus P1.12 REQUENCY REFERENCE SOURCE Defines the source of frequency reference. A second reference source is programmable in P2.10. 0: Analogue input AI1 1: Analogue input AI2 2: PID control Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 40: Advanced Settings

    • 37 Parameter description 3: Motorpotentiometer 4: Keypad 5: Fieldbus 6: Expansion AI1 (only with board OPTB4) 7: Temperature (only with board OPTBH, see P13.8-10) P1.13 TART FUNCTION 0: Ramping 1: Flying start P1.14 TOP FUNCTION Selection Selection name...
  • Page 41 Start button is not successful even if Start the motor drops to 0. sign 1 is inactive. Start sign 1 activates and the motor accelerates (FWD) towards the set frequency Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 42 • 39 Parameter description Selection Selection name Note number Start sign 1: Start Forward The functions take place when the contacts are Start sign 2: Reverse closed. Output frequency Set frequency 0 Hz Set frequency Run enable Start sgn 1...
  • Page 43 0. The run enable signal is con- drop to 0. figured with parameter P4.7. Start attempt with Start sign 1 is not successful because Run enable signal is still FALSE. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 44 • 41 Parameter description Selection Selection name Note number Start sign 1: Start Forward Shall be used to exclude the possibility of an unin- (edge) tentional start. The Start/Stop contact must be Start sign 2: Start Back- opened before the motor can be restarted.
  • Page 45 If P2.11 is not 0, acceleration time 2 is activated when output frequency is higher than the value. If P2.12 is not 0, deceleration time 2 is activated when output frequency is higher than the val- Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 46 • 43 Parameter description P2.13 RAMP SHAPE When value is greater than zero, acceleration and deceleration ramps have a S shape. The pa- rameter is the time needed to reach full acc/dec. The start and end of acceleration and deceleration ramps can be smoothed with this parame- ter.
  • Page 47 Parameters for optional digital output functions are shown, if the number of inputs is lower then 6. P2.25 UICK TOP DECELERATION TIME Specific ramp time for quick stop. To see description of P4.17 for details about the function. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 48 • 45 Parameter description P2.26 RAMP SHAPE When value is greater than zero, acceleration and deceleration ramps have a S shape. The pa- rameter is the time needed to reach full acc/dec. The start and end of acceleration and deceleration ramps can be smoothed with this parame- ter.
  • Page 49: Analogue Inputs

    CUSTOM MIN P3.6 CUSTOM MIN Customized value for minimum signal. Effective when different than 0% P3.3 CUSTOM MAX P3.7 CUSTOM MAX Customized value for maximum signal. Effective when different than 100%. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 50 • 47 Parameter description Example of custom range use with analogue input: Max Freq. Min Freq. -100 Analogue input AI [%] Figure 11. Description of Figure 11. Custom min and Custom max parameters configure the input range for analog input that will affect Frequency reference.
  • Page 51 Orange line shows an example with Custom min = -100% and Custom Max = 0%. This settings provides a frequency range between Minimum and Maximum frequency. The frequency refer- ence is always at its minimum value (Minimum frequency) within the analogue signal range. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 52 • 49 Parameter description Max Freq. Min Freq -100 Analogue input AI [%] Figure 13. Description of the Figure 13: Blue line shows an example with Custom Min = 0% and Custom Max = 200%. This settings pro- vides a frequency range between Minimum frequency and (Maximum frequency - Minimum frequency)/2.
  • Page 53: Digital Inputs

    Digital input high causes speed reduction. Motor potentiometer functionality is activated only with P1.12 = 3 or P2.15 = 3. P4.14 EL CONTROL PLACE Digital input high activates control place 2 (P2.10). Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 54 • 51 Parameter description P4.15 EL FREQ REFERENCE Digital input high activates frequency reference source 2 (P2.11). P4.16 SETPOINT Digital input high activates setpoint 2 (P8.2), when P8.1=0. P4.17 UICK STOP OPEN Digital input low forces drive to stop, ramping down with the time defined in P2.25. The same function can be controlled through the control word of fieldbusses Profibus, Profinet and CANOpen (information in manuals of the specific expansion board).
  • Page 55: Digital Outputs

    ON DELAY P5.5 ELAY OUTPUT OFF DELAY Possible delays for ON/OFF transitions. P5.6 ELAY OUTPUT INVERSION Inversion of relay state. P5.7 ELAY OUTPUT ON DELAY P5.8 ELAY OUTPUT OFF DELAY Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 56 • 53 Parameter description Possible delays for ON/OFF transitions. P5.9 P5.12 EO1, EO2, EO3, EO4 XPANSION OUTPUT CONTENT These parameters are visible only when an expansion board with outputs is installed (to see table below). Relays are available on boards OPT-B2, B5, B9 and BF.
  • Page 57: Analogue Output

    MINIMUM P6.7 OUTPUT SCALE P6.8 FILTER TIME Parameters for OPTB4-OPTBF expansion analogue output. P6.9 FUNCTION P6.10 MINIMUM P6.11 OUTPUT SCALE P6.12 FILTER TIME Parameters for OPTB4 expansion analogue output 2. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 58: Supervisions

    • 55 Parameter description Supervisions P7.1 REQUENCY SUPERVISION FUNCTION 0:No supervision 1:Low limit 2: High limit P7.2 REQUENCY SUPERVISION LIMIT Threshold value for frequency supervision. P7.3 URRENT SUPERVISION LIMIT Threshold value for current supervision. P7.4 NALOGUE INPUT SUPERVISION Analogue input selection for supervision:...
  • Page 59 Number of decimals shown on monitor V1.24 and also on parameter P7.12. P7.12 ROCESS ALUE Value shown on V1.24 when source variable is at its maximum. Proportionality is kept if the source overtakes the maximum. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 60: Motor Control

    • 57 Parameter description Motor control P8.1 OTOR CONTROL MODE 0: Frequency control 1: Speed control (sensorless control) In speed control, the motor slip is compensated. Note: motor identification automatically sets this parameter to 1. P8.2 IELD WEAKENING POINT Output frequency corresponding to max voltage.
  • Page 61 F CURVE MID POINT FREQUENCY Enabled if P8.4= 2. Note: motor identification automatically sets this parameter. P8.6 F CURVE MID POINT VOLTAGE Enabled if P8.4= 2. Note: motor identification automatically sets this parameter. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 62 • 59 Parameter description P8.7 UTPUT VOLTAGE AT ZERO FREQUENCY Motor voltage at frequency zero. Note: motor identification automatically sets this parameter. P8.8 WITCHING FREQUENCY PWM frequency. Values above default can cause thermic overload of the drive. P8.9 RAKE CHOPPER...
  • Page 63 In this parameter, you can set the type of motor in your process. Selections: 0: Induction motor (IM) Make this selection if you use an induction motor. 1: Permanent Magnet Motor (PM) Make this selection if you use a permanent magnet motor. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 64: Protections

    • 61 Parameter description Protections P9.1 (AI< 4mA) ESPONSE TO REFERENCE FAULT 0: No action 1: Warning 2: Fault 3: Warning if Start active 4: Fault if Start active Analogue reference below 4mA. P9.2 FAULT DETECTION TIME Delay as filter on fault generation P9.3...
  • Page 65 The torque limit can be set between 10.0-150.0% x T nMotor This parameter gives the value for the minimum torque allowed when the output frequency is above the field weakening point. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 66 • 63 Parameter description Torque Par. P9.8 Par. P9.9 Underload area Fieldweakening 5 Hz point Figure 18. Underload characteristic settings. P9.9 NDERLOAD LOAD AT ZERO FREQ P9.10 NDERLOAD TIME Definition of minimum load at nominal and zero speed zero. Fault condition delay. This time can be set between 1.0 and 300.0 s.
  • Page 67 Set 100% if the motor has independent fan or cooling. Set 30-40% if the fan is on motor shaft. cooling Overload area 100% Par. P9.13=40% Corner freq Figure 20. Motor thermal current I curve. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 68 • 65 Parameter description P9.14 OTOR THERMAL TIME CONSTANT Time at nominal current, to reach nominal temperature. The time constant is the time within which the calculated thermal stage has reached 63% of its final value. The bigger the frame and/or slower the speed of the motor, the longer the time constant.
  • Page 69 If P9.21= 2, motor temperature is initialized with last previous value, multiplied by this value as % factor. P9.23 UTPUT PHASE FAULT 0: No action 1: Warning 2: Fault Current measurement has detected that there is no current in one motor phase. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 70: Autoreset

    • 67 Parameter description 3.10 Autoreset P10.1 AUTOMATIC FAULT RESET 0: Disabled 1: Enabled The automatic reset function deletes fault state when the fault cause has been eliminated and the wait time P10.2 has elapsed. Parameter P10.4 determines the maximum number of auto- matic resets that can be effected during the trial time set by parameter P10.3.
  • Page 71 P10.9 OTOR VERTEMP FAULT AUTORESET 0: Disabled 1: Enabled Enable/disable autoreset function for Motor Overtemperature fault. P10.10 NDERLOAD FAULT AUTORESET 0: Disabled 1: Enabled Enable/disable autoreset function for Underload fault. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 72: Fieldbus

    • 69 Parameter description 3.11 Fieldbus P11.1 P11.8 1 - 8 ROCESS Parameter couples read only variables to output process data 1. 0: output frequency 1: motor speed 2: motor current 3: motor voltage 4: motor torque 5: motor power...
  • Page 73: Fieldbus Mapping

    • CW b2 Fault Reset is active even if control place is not the Fieldbus. • Fieldbus different from Modbus have their own Control Word (see manual of the specific fieldbus board). Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 74 • 71 Parameter description Fieldbus data input mapping Fieldbus Data inputs from 1 to 5 can be configured, with parameters P11.9 - P11.12, as: Process Data IN Description Note b0: enable • b0 Enable is considered only when control place is the Fieldbus. It is...
  • Page 75 Table 26. (*) Modbus data outputs. They can vary depending on fieldbus used (See specific fieldbus option board installation manual). Notes: • Fieldbus different from Modbus have their own Status Word (see manual of the specific fieldbus board). Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 76: Pid Control

    • 73 Parameter description 3.12 PID Control Parameters of this group are hidden unless the regulator is used as frequency reference (P1.12= or P2.15=2) P12.1 ETPOINT SOURCE 0: fixed setpoint 1-2 1: analogue AI1 2: analogue AI2 3: fieldbus P12.2...
  • Page 77 If the variation on actual value stays then lower than P12.17 for the time in P12.18, the drive will enter sleep condition. If this sequence is not needed, program P12.15=0%, P12.16=0s, P12.17=50%, P12.18=1s. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 78: Temperature Measurement

    • 75 Parameter description 3.13 Temperature measurement Parameters of this group are hidden if option board OPTBH is not installed P13.1 EMPERATURE UNIT 0: °C 1: K P13.2 UPERVISION FAULT SENSOR SELECTION Temperature sensor(s) used for supervision and fault activation.
  • Page 79 4: min (T1, T2) 5: max (T1, T2, T3) 6: min (T1, T2, T3) P13.9 EFERENCE CTUAL TEMPERATURE Temperature corresponding to minimum reference/actual. P13.10 EFERENCE CTUAL TEMPERATURE Temperature corresponding to maximum reference/actual. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 80 • 77 Parameter description...
  • Page 81: Fault Tracing

    Try to reduce ambient noise; Option board driver error Reset the fault and restart. Should the fault re-occur, con- tact the distributor near to you. Table 27. Fault codes and descriptions. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 82 Try to reduce ambient noise. flow Should the fault re-occur, con- tact the distributor near to you. Do not close Vacon Live when PC control is active. PC control time out fault Check PC-Drive cable. Try to reduce ambient noise.
  • Page 83 Reset the fault and restart. Protection of unit when starting Back EMF Should the fault re-occur, con- with rotating motor tact the distributor near to you. Table 27. Fault codes and descriptions. Service support: find your nearest Vacon service center at www.vacon.com...
  • Page 84 • 81 Fault tracing Fault Fault name Subcode Possible cause Remedy code Reset the fault and restart. Safe torque off signal does not STO fault Should the fault re-occur, con- allow drive to be set as ready tact the distributor near to you.
  • Page 88 Find your nearest Vacon office on the Internet at: www.vacon.com Document ID: Manual authoring: documentation@vacon.com Order code: Vacon Plc. Runsorintie 7 65380 Vaasa Finland Subject to change without prior notice © 2015 Vacon Plc. Rev. H...

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