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

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  • Page 1 20 cp/x ® ac drives multipurpose application manual Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...
  • Page 2 Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...

  • Page 3: Table Of Contents

    Rev. F Version release date: 26.7.13 Corresponds to application package ACIT1075V109.vcx Multipurpose Application................. 2 Specific functions of Vacon Multipurpose application............2 Example of control connections ..................3 Optional boards ......................... 5 1.3.1 Option board installation....................7 Description of Groups ..................12 Keypad Reference: Menu REF ..................
  • Page 4 • 1 Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...

  • 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+  1...10 k voltage or current Voltage Analogue input common...
  • Page 7 Multipurpose Application vacon • 4 Relay terminals From Default Standard I/O terminals Terminal Signal From term. From term. RO1/2 CM #3 or #5 Relay output 1 RUN RO1/3 NO FAULT RO1/1 NC RO1/2 CM Relay output 1 FAULT RO1/3 NO Table 2.

  • Page 8: Optional Boards

    PID regulation. OPTC3/E3: Profibus DPV1 fieldbus board Vacon 20CP/X frequency converters can be connected to the PROFIBUS DP network using a fieldbus board. The converter can then be controlled, monitored and programmed from the Host system.OPTE3 option board also supports connection from DP Master (class 2) if DP-V1...
  • 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. You can find the software installation at Vacon website. 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: Option Board Installation

    • 7 Multipurpose Application 1.3.1 Option board installation NOTE! It is not allowed to add or replace option boards or fieldbus boards on an AC drive with the power switched on. This may damage the boards. • Open the cover of the drive.
  • Page 11 • 8 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 12 • 9 Multipurpose Application • Install the option board into the slot as shown in the picture below. Figure 3. Option board installation. • Mount the option slot cover. Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...
  • Page 13 Multipurpose Application vacon • 10 Figure 4. Mounting of option slot cover. Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...
  • Page 14 • 11 Multipurpose Application Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...

  • Page 15: Description Of Groups

    Description of Groups vacon • 12 ESCRIPTION OF ROUPS Keypad Reference: Menu REF This menu is automatically entered when pressing the LOC/REM keypad and shows the fre- quency reference in Local control mode. The reference is also active when selected as main reference (P1.12=4) or as secondary refer- ence (P2.15=4).

  • Page 16: 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. Some of the values to be moni- tored are adjusted. See Table 3 in which the basic monitoring values are presented.

  • Page 17: Parameter Groups: Menu Par

    Description of Groups vacon • 14 Parameter Groups: Menu PAR The Multipurpose Application embodies the following parameter groups: Menu and Parameter group Description Group Basic Parameters: Menu PAR G1 Basic settings Group Advanced Settings: Menu PAR G2 Advanced parameter settings...
  • Page 18 • 15 Description of Groups 2.3.1 Group Basic Parameters: Menu PAR G1 Code Parameter Unit Default Description Minimum allowed fre- P1.1 Minimum frequency 0.00 P1.2 0.00 quency reference Maximum allowed frequency P1.2 Maximum frequency P1.1 320.00 50.00 reference Defines the time required for the output frequency to P1.3...
  • Page 19 Description of Groups vacon • 16 0 = Not active P1.15 U/f optimization 1 = Auto torque boost Show Advanced 0 = only Basic P1.16 parameters 1 = All groups Table 5. Basic parameters. 2.3.2 Group Advanced Settings: Menu PAR G2...
  • Page 20 • 17 Description of Groups Selection of reference source 2: 0 = AI1 1 = AI2 2 = PID reference 3 = Motor potentiometer Frequency reference 2 4 = Keypad P2.15 5-7* 1820 selection 5 = Fieldbus 6 = Expansion AI1...
  • Page 21 Description of Groups vacon • 18 2.3.3 Group Analogue inputs: Menu PAR G3 Code Parameter Unit Default Description 0 = 0…10V / 0…20mA P3.1 AI1 signal range 1 = 2…10V / 4…20mA Custom range min setting P3.2 AI1 custom. min -100.00...
  • Page 22 • 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 P4.1...
  • Page 23 Description of Groups vacon • 20 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 24 • 21 Description of Groups 2.3.6 Group Analogue outputs: Menu PAR G6 Code Parameter Unit Default Description 0 = Not used (fixed 100%) 1 = Freq. reference (0-fmax) 2 = Output freq. (0 -fmax) 3 = Motor speed (0 - Speed max) P6.1...
  • Page 25 Description of Groups vacon • 22 2.3.7 Group Supervisions: Menu PAR G7 Code Parameter Unit Default Description 0 = not used Output frequency P7.1 1 = Low limit supervision 2 = High limit Frequency supervision Output frequency supervision P7.2 0.00 P1.2...
  • Page 26 • 23 Description of Groups 2.3.8 Group Motor Control: Menu PAR G8 Code Parameter Unit Default Description 0 = Frequency control P8.1 Motor control mode(*) 1 = Speed control Field Weakening Point Field weakening point fre- P8.2 30.00 320.00 50.00...
  • Page 27 Description of Groups vacon • 24 Overvoltage 0 = Enabled P8.17 1853 controller 1 = Disabled Undervoltage 0 = Enabled P8.18 1854 controller 1 = Disabled Switching frequency 0 = Enabled P8.19 1855 controller 1 = Disabled Table 12. Motor control parameters.
  • Page 28 • 25 Description of Groups 2.3.9 Group Protections: Menu PAR G9 NOTE! Visibility of the group depends on P1.16. Parameters of Motor thermal protection (P9.11 to P9.14 and P9.21-P9.22) The motor thermal protection is to protect the motor from overheating. The drive is capable of supplying higher than nominal current to the motor.
  • Page 29 Description of Groups vacon • 26 quency and the field weakening point. The protection is not active below 5Hz (the underload time counter is stopped). The torque values for setting the underload curve are set in percentage which refers to the nominal torque of the motor.
  • Page 30 • 27 Description of Groups The time constant is the time Motor thermal time within which the calculated P9.14 constant thermal stage has reached 63% of its final value. Fieldbus communica- P9.15 See P9.3 tion fault See P9.3 P9.16...
  • Page 31 Description of Groups vacon • 28 2.3.11 Group Fieldbus: Menu PAR G11 Code Parameter Unit Default Description Variable mapped on PD1: 0 = Output current 1 = Motor speed 2 = Motor current 3 = Motor voltage 4 = Motor torque...
  • Page 32 • 29 Description of Groups 2.3.12 Group PID-controller: Menu Par G12 Defau Code Parameter Unit Description 0 = Fixed setpoint 1/2 Setpoint source 1 = AI1 P12.1 selection 2 = AI2 3 = Fieldbus P12.2 Fixed setpoint 1 100.0 50.0...
  • Page 33 Description of Groups vacon • 30 2.3.13 Group temperature measurement: Menu Par G13 Defau Code Parameter Unit Description 0 = °C P13.1 Temperature unit 1863 1 = °K 0= T1 1= T2 2= T1 + T2 Superv/Fault sensor P13.2 1873...

  • Page 34: System Parameters, Faults And History Faults: Menu Flt

    • 31 Description of Groups System parameters, Faults and History faults: Menu 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 35 Description of Groups vacon • 32 P2.5 Input assembly type 14013 When OPTE3/E5(Profibus) option board has been installed, the following values are visible: Profibus communication sta- V2.1 14022 P2.2 Fieldbus protocol 14023 P2.3 Active protocol 14024 P2.4 Active baud rate 14025 P2.5...
  • Page 36 • 33 Description of Groups P2.7 Subnet mask P2 14035 P2.8 Subnet mask P3 14036 P2.9 Subnet mask P4 14037 P2.10 Default GW P1 14038 P2.11 Default GW P2 14039 P2.12 Default GW P3 14040 P2.13 Default GW P4 14041 P2.14...

  • Page 37: Parameter Description

    Parameter description vacon • 34 ARAMETER DESCRIPTION Due to its user-friendliness and simplicity of use, the most parameters only require a basic de- scription which is given in the parameter tables in chapter 2.2. In this chapter, you will find additional information on certain most advanced parameters.

  • Page 38: Advanced Settings

    • 35 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 39 Parameter description vacon • 36 Selection Selection name Note number Start sgn 1: Start Forward The functions take place when the contacts are Start sgn 2: Start Backward closed. Output frequency Set frequency 0 Hz Set frequency Run enable Start sgn 1...
  • Page 40 • 37 Parameter description Selection Selection name Note number Start sgn 1: Start Forward The functions take place when the contacts are Start sgn 2: Reverse closed. Output frequency Set frequency 0 Hz Set frequency Run enable Start sgn 1...
  • Page 41 Parameter description vacon • 38 Selection Selection name Note number The functions take place on the rising edge of the Start sgn 1: Start pulse Star pulse and on the falling edge of the Stop Start sgn 2: Stop pulse pulse.
  • Page 42 • 39 Parameter description Selection Selection name Note number Start sgn 1: Start Forward Shall be used to exclude the possibility of an unin- (edge) tentional start. The Start/Stop contact must be Start sgn 2: Start Backward opened before the motor can be restarted.
  • Page 43 Parameter description vacon • 40 P2.2 P2.8 RESET FREQUENCY You can use the preset frequency parameters to define certain frequency references in ad- vance. These references are then applied by activating/inactivating digital inputs connected to parameters P4.8, P4.9 and P4.10 (binary code). The values of the preset frequencies are auto- matically limited between the minimum and maximum frequencies.
  • Page 44 • 41 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 45 Parameter description vacon • 42 4: Keypad 5: Fieldbus 6: Expansion AI1 (only with board OPTB4) 7: Temperature (only with board OPTBH, see P13.8-10) P2.16 OTOR POTENTIOMETER RAMP Speed variation ramp. P2.17 OTOR POTENTIOMETER MEMORY 0: No reset 1: Reset at stop and power down 2: Reset at power down P2.18...
  • Page 46 • 43 Parameter description Analogue inputs P3.1 RANGE P3.5 RANGE Range of the electrical signal. 0: 0-100%: 0…10V or 0… 20mA 1: 20-100%: 2…10V or 4… 20mA P3.4 FILTER TIME P3.8 FILTER TIME Low pass filter time constant, to reduce noise. When this parameter is given a value greater than 0 the function that filters out disturbances from the incoming analogue signal is activated.
  • Page 47 Parameter description vacon • 44 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 48 • 45 Parameter description Max Freq. Min Freq. -100 Analogue input AI [%] Figure 12. Description of Figure 12: Green line shows an example with Custom Min = 100% and Custom Max = -100%. This settings provides a frequency range between Minimum frequency and (Maximum frequency - Minimum frequency)/2.
  • Page 49 Parameter description vacon • 46 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 50 • 47 Parameter description Digital inputs P4.1 TART SIGNAL P4.2 TART SIGNAL Signals for start and direction. Logic is selected with P2.1. P4.3 EVERSE DIRECTION Should be used when Start signal 2 has not the meaning of reverse. P4.4...
  • Page 51 Parameter description vacon • 48 P4.15 REQUENCY REFERENCE Digital input high activates frequency refrence 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 fieldbuses Profibus, Profinet and CANOpen (information in manuals of the specific expansion board).

  • Page 52: Analogue Inputs

    • 49 Parameter description Digital outputs P5.1 P5.3 RO1, RO2 SIGNAL SELECTION Function for relays and digital output. Selection Selection name Description Not used Ready The frequency converter is ready to operate The frequency converter operates (motor is running)
  • Page 53 Parameter description vacon • 50 P5.9 P5.11 RO1/EO1, RO2/EO2, RO3/EO3 XPANSION SIGNAL SELECTION 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 54: Analogue Output

    • 51 Parameter description Analogue Output P6.1 A NALOGUE OUTPUT FUNCTION Signal coupled to analogue output. Selection Selection name Value corresponding to maximum output Not used output always fixed at 100% Frequency reference Max frequency(P1.2) Output frequency Max frequency(P1.2)

  • Page 55: Supervisions

    Parameter description vacon • 52 Supervisions P7.7 XTERNAL BRAKE OPEN FREQUENCY P7.8 XTERNAL BRAKE OPEN CURRENT Thresholds that must be reached for external brake open at start. Note: if a digital output has been programmed for brake control, the frequency reference is in- ternally limited to P7.7 + 0.1Hz until the brake is opened.

  • Page 56: Motor Control

    • 53 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 57 Parameter description vacon • 54 1: quadratic (from voltage P8.7 at 0Hz, to voltage P8.3 at P8.2 frequency) The voltage of the motor changes from zero point voltage P8.7 following a squared curve form from zero to the field weakening point P8.3. The motor runs under-magnetized below the field weakening point and produces less torque.
  • Page 58 • 55 Parameter description P8.7 OLTAGE AT 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 0 = Chopper disabled...
  • Page 59 Parameter description vacon • 56 Note: optimized U/f settings will cause motor current values comparable to nominal one, also at very low speed. External cooling of the motor is needed if the motor works in this condition for significant time.

  • Page 60: Protections

    • 57 Parameter description Protections P9.1 (AI< 4mA) NALOGUE INPUT FAULT 0: No action 1: Warning 2: Fault 3: Warning if Start active 4: Fault if Start active Analogue reference below 4mA. P9.2 NALOGUE INPUT FAULT DELAY Delay as filter on fault generation P9.3...
  • Page 61 Parameter description vacon • 58 P9.5 TALL TIME LIMIT This time can be set between 0.0 and 300.0 s. This is the maximum time allowed for all stage. the stall time is counted by an internal up/down counter. If the stall time counter value goes above this limit the protection will cause a trip.
  • Page 62 • 59 Parameter description Torque Par. P9.8 Par. P9.9 Underload area Fieldweakening 5 Hz point Figure 18. Underload characteristic settings. P9.9 NDERLOAD FAULT ZERO FREQUENCY LOAD P9.10 NDERLOAD FAULT TIME LIMIT 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 63 Parameter description vacon • 60 P9.11 OTOR THERMAL FAULT 0: No action 1: Warning 2: Fault This is a software protection, based on time integral of current. P9.12 OTOR AMBIENT TEMPERATURE FACTOR Change if environment is not standard. P9.13 OTOR THERMAL ZERO SPEED COOLING Defines the cooling factor at zero speed in relation to the point where the motor is running at nominal speed without external cooling.
  • Page 64 • 61 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 65 Parameter description vacon • 62 P9.17 ARAMETER EDIT LOCK 0: Edit enabled 1: Edit disabled P9.18 ESPONSE TO ORQUE 0: No action 1: Warning 2: Fault, not stored in history 3: Fault, stored in history Safe Torque Off disabled. P9.19...

  • Page 66: Automatic Reset

    • 63 Parameter description 3.10 Automatic reset P10.1 AUTOMATIC 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 67: Fieldbus

    Parameter description vacon • 64 3.11 Fieldbus P11.1 P11.8 OUT 1 - 8 IELDBUS 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 68: Fieldbus Mapping

    • 65 Parameter description P11.12 NALOGUE UT CTRL Parameter defines the input process data coupled to analogue output control. Selections as P11.9. 3.11.1 Fieldbus mapping 3.11.1.1 Fieldbus Data IN: Master -> Slave Modbus Name Description Range register Binary coded:...
  • Page 69 Parameter description vacon • 66 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 70 • 67 Parameter description 3.11.1.2 Fieldbus Data OUT: Slave ->Master Modbus Name Description Range register Binary coded: b0: Ready b1: Run b2: Reverse 2101 Status word(*) Drive state b3: Fault b4: Warning b5: Freq. reference reached b6: Zero speed...

  • Page 71: Pid-Controller

    Parameter description vacon • 68 3.12 PID-controller Parameters of this group are hidden unless the regulator is used as frequency reference (P1.12= or P2.15=2) P12.1 ETPOINT SOURCE SELECTION 0: fixed setpoint 1-2 1: analogue AI1 2: analogue AI2 3: fieldbus P12.2...
  • Page 72 • 69 Parameter description P12.11 RROR If lower than 100%, determines a limit on max error. Useful to avoid excessive reaction at mo- tor startup. P12.12 LEEP FREQUENCY LIMIT This function will put the drive into sleep mode if the setpoint is reached and the output fre- quency stays below the sleep limit for a longer time than that set with the Sleep Delay (P12.13).

  • Page 73: Temperature Measurement

    Parameter description vacon • 70 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 74 • 71 Parameter description P13.8 EFERENCE CTUAL SENSOR SELECTION Temperature sensor(s) used for direct reference control or as PID actual value. 0: T1 1: T2 2: T3 3: max (T1, T2) 4: min (T1, T2) 5: max (T1, T2, T3) 6: min (T1, T2, T3) P13.9...

  • Page 75: Fault Tracing

    Fault tracing vacon • 72 AULT TRACING Fault Fault name Possible cause Remedy code AC drive has detected too high a cur- Check loading. rent (>4*I ) in the motor cable: Check motor. Overcurrent Check cables and connections. • sudden heavy load increase Make identification run.
  • Page 76 Error in the microprocessor monitor- Reset the fault and restart. If the fault occurs again, please Watchdog Malfunction contact your closest Vacon repre- Component fault sentative. Reset the fault and restart. Protection of unit when starting with Back EMF...
  • Page 77 Fault tracing vacon • 74 Fault Fault name Possible cause Remedy code The drive has been stopped with Quick Stop Quick Stop activated Quick Stop digital input or Quick Stop command by fieldbus Table 26. Fault codes and descriptions. Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...
  • Page 78 Document ID: Order code: Subject to change without prior notice © 2013 Vacon Plc. Rev. F Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...

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