You can download the latest version of the MOVITOOLS program from the SEW homepage 3rd Menu level Parameters

Transcription

1 Menu structure DBGB P.. P0.. Menu structure DBGB st Menu level Main menu [ ] [ ] CONTR. INHIBIT CURR.: 0 A 0.. DISPLAY VALUES.. SETPOINTS/ RAMP GENERATORS.. MOTOR PARAMETERS.. REFERENCE SIGNALS.. MONITORING FUNCTIONS.. TERMINAL ASSIGNMENT.. CONTROL FUNCTIONS.. UNIT FUNCTIONS.. IPOS PARAMETERS Generally speaking, the parameter menu is only required for startup and in case of service. That is the reason why MOVIDRIVE is designed as a basic unit without keypad. You can equip the MOVIDRIVE with a PC connection or a keypad. You can set the MOVIDRIVE parameters in various ways: With the optional DBGB keypad. With the MOVITOOLS PC program (includes SHELL, SCOPE and IPOS plus programming). Using the serial interfaces. Using the fieldbus interfaces. Using IPOS plus. You can download the latest version of the MOVITOOLS program from the SEW homepage [ ] [ ] nd Menu level Submenu [ ] [ ] 0. SETPOINT SELECTION. ANALOG INP. (+/- 0 V) [ ] [ ]. ANALOG INPUT AI. SPEED RAMPS. SPEED RAMPS. MOTOR. POT.. FIXED SETPOINTS. FIXED SETPOINTS rd Menu level Editing mode [ ] [ ] 0 A SCALING 0 mv [ ] 0 mv A OFFSET [ ] A OFFSET REF. NMAX A OPERAT. MODE 0 V A V-OFFSET 0 /M A n-offset. ms SETPOINT FILTER 0 Figure : Structure of the DBGB menu 00AEN 0 System Manual MOVIDRIVE compact Drive Inverters 0

2 P.. P0. Overview of parameters. Overview of parameters The following table lists all parameters together with their setting range and the factory settings (underlined): 0xx Display values 00x Process values 000 Speed 00 User display 00 Frequency 00 Actual position 00 Output current 00 Active current 00 / 00 Motor utilization / 00 DC link voltage 00 Output current 0x Status displays 00 Inverter status 0 Operating state 0 Error status 0 Current parameter set 0 Heat sink temperature 0 Hours of operation 0 Enable hours 0 Work 0x Analog setpoints 00 / 0 Analog input AI/AI 0 External current limit 0x Binary inputs basic unit Binary input DIØØ... DIØ 0 0 Binary inputs DIØØ... DIØ 0x Binary inputs option Binary input DIØ... DI 0 Binary inputs DIØ... DI 0x Binary outputs basic unit 00 Binary output DBØØ 0 / 0 Binary output DOØ/DOØ 0 Binary outputs DB00, DOØ, DOØ 0x Binary outputs option Binary output DOØ... DO 0 Binary outputs DOØ... DO 0x Unit data 00 Unit type 0 Rated output current 0 Option 0 Option 0 Firmware option 0 System Manual MOVIDRIVE compact Drive Inverters

3 Overview of parameters P.. P0. 0 Firmware option 0 Firmware basic unit 0 Technology function 0 Unit type 0x Error memory Error t-0... t- 0x Bus diagnostics 00 PD configuration 0 Fieldbus type 0 Fieldbus baud rate 0 Fieldbus address PO... PO Setpoint PI... PI Actual value xx Setpoints/ ramp generators 0x Setpoint selection 00 Setpoint source UNIPOL/FIX.SETPT 0 Control signal source TERMINALS x Analog input AI 0 AI scaling AI Offset mv AI operating mode Ref. N-MAX AI voltage offset V AI speed offset /min Filter setpoint ms, 0 = OFF x Analog inputs option 0 AI operating mode (optional) NO FUNCTION x / x Speed ramps / 0 / 0 Ramp t /t up CW s / Ramp t / t down CW s / Ramp t / t up CCW s / Ramp t/ t down CCW s / Ramp t / t UP = DOWN s / S pattern t / t 0... / Stop ramp t / t s / Emergency ramp t / t s Ramp limit VFC YES / NO / Ramp monitoring / YES / NO x Motor potentiometer 0 Ramp t up s Ramp t down s Save last setpoint ON / OFF x / x Fixed setpoints / 0 / 0 Internal setpoint n / n /min (% I N ) / Internal setpoint n / n /min (% I N ) / Internal setpoint n / n /min (% I N ) 0 0 System Manual MOVIDRIVE compact Drive Inverters 0

4 P.. P0. Overview of parameters xx Controller parameters 0x Speed control 00 P gain n controller Time constant n-controller ms 0 Amplified acceleration feedforward Filter acceleration feedforward ms 0 Filter speed actual value 0... ms 0 Load feedforward CFC % 0 Sampling time n-controller ms / 0. ms 0 Load feedforward VFC % x Hold controller 0 P gain hold controller x Synchronous operation control Feedforward filter DRS ms x Synchronous operation with catch up 0 Synchronous speed /min Synchronous ramp s xx Motor parameters 0x / x Limits / 00 / 0 Start/stop speed / /min 0 / Minimum speed / /min 0 / Maximum speed / /min 0 / Current limit / % I N 0 Torque limit % x / x Motor compensation / (asynchronous) 0 / 0 Automatic adjustment / ON / OFF / Boost / % / I R compensation / % / Premagnetizing time / 0... s / Slip compensation / /min x Motor protection 0 / Motor protection / OFF / ON ASYNCHRONOUS / ON SERVO / Cooling type / FAN COOLED / FORCED COOLING Interval for motor protection s x Direction of rotation of the motor 0 / Change direction of rotation / ON / OFF x Startup (only available in DBG0B) 0 Startup YES / NO xx Reference signals 0x Speed reference signal 00 Speed reference value /min 0 Hysteresis /min 0 Deceleration time s 0 Signal = "" if: n < n ref / n > n ref 0 System Manual MOVIDRIVE compact Drive Inverters

5 Overview of parameters P.. P0. x Speed window signal 0 Window center /min Range width /min Deceleration time s Signal = "" if: INSIDE / OUTSIDE x Speed setpoint/actual value comparison 0 Hysteresis /min Deceleration time s Signal = "" if: n n setpt / n = n setpt x Current reference signal 0 Current reference value % I N Hysteresis % I N Deceleration time s Signal = "" if: I < I ref / I > I ref x Imax signal 0 Hysteresis % I N Deceleration time s Signal = "" if: I = I max / I < I max xx Monitoring functions 0x Speed monitoring 00 / 0 Speed monitoring / OFF / MOTOR / REGENERATIVE / MOT.&REGEN.MODE 0 / 0 Delay time / s 0 Encoder monitoring motor YES / NO 0 Synchronous encoder monitoring YES / NO x Mains OFF monitoring 0 Mains OFF response time 0... s Mains OFF response CONTROL.INHIBIT / EMERGENCY STOP Phase failure monitoring OFF / ON x Motor temperature protection 0 Sensor type No sensor / TF-TH Sensor type No sensor / TF-TH xx Terminal assignment 0x Binary inputs basic unit 00 Binary input DIØ CW/STOP 0 Binary input DIØ CCW/STOP 0 Binary input DIØ ENABLE/STOP 0 Binary input DIØ n/n 0 Binary input DIØ n/n x Binary inputs option 0... Binary inputs DIØ... DI NO FUNCTION x Binary outputs basic unit 0 Binary output DOØ READY FOR OPERATION Binary output DOØ NO FUNCTION x Binary outputs option 0... Binary outputs DOØ... DO NO FUNCTION 0 0 System Manual MOVIDRIVE compact Drive Inverters 0

6 P.. P0. Overview of parameters x Optional analog outputs 0 Analog output AO ACTUAL SPEED Scaling AO Operating mode AO OFF / 0 V...+0 V / 0()... 0 ma xx Control functions 0x Operating modes 00 / 0 Operating mode / VFC / x Standstill current 0 / Standstill current / % I Mot x Setpoint stop function 0 / Setpoint stop function / ON / OFF / Stop setpoint / /min / Start offset / /min x Brake function 0 / Brake function / ON / OFF / Brake release time / 0... s / Brake application time / 0... s x Speed skip function 0 / Skip window center / /min / Skip width / /min x Master/slave function 0 Slave setpoint MASTER-SLAVE OFF Scaling slave setpoint xx Unit functions 0x Setup 00 User menu ON / OFF (only in DBGB) 0 Language Dependent on DBGB version 0 Factory setting NO / YES 0 Parameter lock ON / OFF 0 Reset statistics data NO / ERROR MEMORY / kwh METER / OPERATING HOURS 0 Copy DBG MDX YES / NO (in DBGB only) 0 Copy MDX DBG YES / NO (in DBGB only) x Serial communication 0 RS- address 0... RS group address RS timeout delay s SBus address 0... SBus group address 0... SBus timeout delay s SBus baud rate /0/00/000 kbaud SBus synchron. ID CAN synchron. ID Fieldbus timeout delay s x Brake operation 0 / -quadrant operation / ON / OFF x Fault responses 0 Response EXT. FAULT EMERG. STOP/FAULT Response FIELDBUS TIMEOUT RAPID STOP/FAULT 0 System Manual MOVIDRIVE compact Drive Inverters

7 Overview of parameters P.. P0. Response MOTOR OVERLOAD EMERG. STOP/FAULT Response RS TIMEOUT RAPID STOP/WARNG LAG ERROR response EMERG. STOP/FAULT Response TF SIGNAL NO RESPONSE Response SBus TIMEOUT EMERG. STOP/FAULT Response SW LIMIT SWITCH EMERG. STOP/FAULT x Reset behavior 0 Manual reset YES / NO Auto reset ON / OFF Restart time s x Scaling actual speed value 0 Scaling factor numerator... Scaling factor denominator... User-defined unit /min x Modulation 0 / PWM frequency / VFC / / / khz / PWM fix / ON / OFF PWM CFC / /khz x Process data description 0 Setpoint description PO CONTROL WORD Setpoint description PO SPEED Setpoint description PO NO FUNCTION Actual value description PI STATUS WORD Actual value description PI SPEED Actual value description PI OUTPUT CURRENT PO data enable ON / OFF x Serial communication SBus 0 Manual operation ON / OFF (only in DBGB) Synchronization time ms xx IPOS parameters 0x IPOS Reference travel 00 Reference offset ( ) inc. 0 Reference speed /min 0 Reference speed /min 0 Reference travel type Reference travel to zero pulse YES / NO 0 Hiperface offset X ( ) inc. x IPOS travel parameters 0 Gain X controller Positioning ramp s Positioning ramp s Positioning speed CW /min Positioning speed CCW /min Speed feedforward % Ramp type LINEAR / SINE / SQUARE / BUS RAMP / JERK-LIMITED / ELECTRONIC CAM / SYNCHRONOUS OPERATION Ramp mode MODE / MODE 0 0 System Manual MOVIDRIVE compact Drive Inverters 0

8 P.. P0. Overview of parameters x IPOS Monitoring 0 CW SW limit switch ( ) inc. CCW SW limit switch ( ) inc. Position window inc. Lag error window inc. x IPOS Special functions 0 Override ON / OFF IPOS CTRL word Task START/ STOP / HALT (with DBGB only) IPOS CTRL word Task STOP / START (with DBGB only) Jerk time s x IPOS encoder 0 IPOS variables edit ON / OFF (only in DBGB) Source actual position Motor encoder (X) / Ext. encoder (X) Encoder factor numerator... Encoder factor denominator... Encoder scaling ext. Encoder x / x / x / x / x / x / x Synchronous encoder type (X) TTL / SIN/COS / HIPERFACE Synchronous encoder counting NORMAL / INVERTED direction (X) Hiperface Offset X ( ) inc. x IPOS Modulo function 0 Modulo function OFF / SHORT / CW / CCW Modulo numerator Modulo denominator Modulo encoder resolution System Manual MOVIDRIVE compact Drive Inverters

9 P.. P0.. Symbols AUTO The parameters are explained below. The parameters are divided into 0 groups. The parameter names correspond to their representation in the SHELL PC program. The factory setting is indicated by underline. The following symbols explain the parameters: These parameters are switch-selectable and available in parameter sets and. These parameters can only be changed with INHIBITED inverter status (= output stage at high resistance). The startup function automatically changes this parameter. 0 0 System Manual MOVIDRIVE compact Drive Inverters 0

10 P.. P0. P0xx display values This parameter group contains the following information: process values and states of the basic unit process values and states of the installed options Error memory Fieldbus parameters P00x process values P000 Speed Unit: [/min] Resolution with DBGB: +/ /min; with SHELL: +/ 0. /min The speed is determined by taking the setpoint speed and the set slip compensation in VFC or U/f mode without an encoder connection. The speed is established from the encoder or resolver signals and displayed when there is an encoder connection. P00 User display P00 Frequency P00 Actual position P00 Output current P00 Active current P00 / P00 Motor utilization / P00 DC link voltage P00 Output current Unit: [Text] The user display is defined by the following parameters: P0 Scaling factor numerator P Scaling factor denominator P User-defined unit Unit: [Hz] Output frequency of the inverter. Unit: [Inc] (,0 increments/motor revolution) Position of the drive with correct sign in increments ranging from / / Inc (with encoder connection). Without encoder connection, the value is zero. Unit: [% I N ] Apparent current in the range % of the rated unit current. Unit: [% I N ] Active current in the range % I N. The display value is positive when torque is in positive sense of rotation; negative when torque is in negative sense of rotation. Unit: [%] The thermal loading of the connected motor is displayed in the range %. The displayed value is the current motor utilization for the motor in parameter sets / that is determined via the motor temperature emulation in the inverter. With asynchronous motors, the unit is turned off when 0 % is reached. Unit: [V] The displayed value is the voltage measured in the DC link circuit. Unit: [A] Apparent current, displayed in AC A. 0 System Manual MOVIDRIVE compact Drive Inverters

11 P.. P0. P0x Status displays P00 Inverter Status of the unit output stage (INHIBITED, ENABLED). status P0 Operating state P0 Error status P0 Current parameter set P0 Heat sink temperature P0 Operating time P0 Enable time P0 Work P0x Analog setpoints P00/P0 Analog input AI/AI P0 External current limitation The following operating states are available: 0: V OPERATION (inverter not ready for operation) : CONTROLLER INHIBIT : NO ENABLE : CURRENT AT STANDSTILL : ENABLE (VFC) : ENABLE (N-CONTROL) : TORQUE CONTROL : HOLD CONTROL : FACTORY SETTING : LIMIT SWITCH A: TECHNOLOGY OPTION c: REFERENCE OPERATION d: FLYING START IS RUNNING EN: CALIBRATE ENCODER F: FAULT H: MANUAL MODE t: WAITING ON DATA Error number and error in plain text. Parameter set or. Unit: [ C] Heat sink temperature of the inverter in the range 0 C C. Unit: [h] Total number of hours for which the inverter has been connected to the mains or an external DC V supply. Storage cycle every min. Unit: [h] Total number of hours for which the inverter was in ENABLE operating status; storage cycle every min. Unit: [kwh] Total of the active energy the motor has consumed; storage cycle every min. Unit: [V] Voltage ( 0 V V) at analog input AI (00) and at the optional analog input AI (0). If P AI Operating mode = N-MAX, 0()... 0 ma and S = ON, then the display will show P00 0()... V = 0()... 0 ma. Unit: [%] If P0 AI operating mode (optional) = V I-limit, then P0 will display the external current limitation that is active. 0 0 System Manual MOVIDRIVE compact Drive Inverters

12 P.. P0. P0x Binary inputs basic unit P00... P0 binary input DI00... DI0 P0 Binary inputs DI00... DI0 P0x Binary inputs option P00... P0 Binary input DI0... DI P0 Binary inputs DI0... DI P0x Binary outputs basic unit P00... P0 Binary outputs DB00, DO0, DO0 P0 Binary outputs DB00, DO0, DO0 P0x Binary outputs option P00... P0 Binary output DO0... DO P0 Binary outputs DO0... DO P0x Unit data P00 Unit type P0 Rated output current P0 Option P0 Option P0 Firmware option P0 Firmware option P0 Firmware basic unit The display will show the current status of input terminal DI00... DI0 and the current function assignment. Please note that binary input DI00 is always assigned with controller inhibit. Menu selection see P0x Binary inputs basic unit. Displays the standard binary inputs DI00 to DI0 in this sequence. The current status of the virtual binary input and the current function assignment are displayed. The virtual terminals can be evaluated via fieldbus. Menu selection see Px Binary inputs option. Displays the optional binary inputs DO0... DO in this sequence. Displays the current status of the binary output on the basic unit with the the current function assignment. Output DB00 is always programmed to the "/brake" function. Menu selection see Px Binary outputs basic unit. Displays the binary outputs DB00, DO0 and DO0 in this sequence. Displays the current status of the virtual binary output and the current function assignment. Menu selection see Px Binary outputs option. Displays the optional binary outputs DO0... DO in this sequence. Unit type, rated unit current, type of options and firmware part numbers (basic unit and options), type (standard or application). Displays the complete designation of the unit, e.g. MCS0A00-A. Displays the r.m.s. value of the rated output current. The option currently available is displayed (fieldbus). None. Displays the program version of the firmware of option. Displays the program version of the firmware of option. Displays the program version of the firmware used in the basic unit. System Manual MOVIDRIVE compact Drive Inverters

13 P.. P0. P0 Technology function P0 Device type P0x Fault memory P00... P0 Error t-0... t Displays the currently set technology function. The function is set via MOVITOOLS in "Startup Select technology function". STANDARD: Setting for operation of drive inverter with the functions described in the system manual (positioning, speed control, etc.). ELECTRONIC CAM: Setting for technology function "Electronic cam" to coordinate the operation of several drives. Prerequisites are: Motor with encoder feedback Inverter in unit design "Application version" ISYNCH: Setting for technology function "Electronic synchronous operation" to synchronize the operation of several drives with accurate positioning. Prerequisites are: Motor with encoder feedback Inverter in unit design "Application version" AUTO / ASR: Special solution for optimum load distribution of the drive power for running gear with multiple-axle drive. SBUS / TP: Special solution for sending data in an event-controlled manner depending touch probe events. Displays the device type. STANDARD: Application modules and technology functions are not available. TECHNOLOGY: Application modules and technology functions are available. There are error memories (t-0... t-). The errors are stored in a chronological sequence with the most recent error event being held in error memory t-0. If there are more than errors, the error event of longest standing, stored in t-, is deleted. Programmable error responses: see table Px. The following information is stored at the time of the error and can be displayed in the event of an error: Status ( 0 or ) of binary inputs/outputs Operating status of the inverter Inverter status Heat sink temperature [ C] Speed [/min] Output current [% I N ] Active current [%] Unit utilization[%[ DC link voltage [V] Operating hours [h] Enable hours [h] Parameter set [/] Motor utilization and [%] 0 0 System Manual MOVIDRIVE compact Drive Inverters

14 P.. P0. P0x Bus diagnostics P00 PD configuration Set process data configuration. P0 Fieldbus type P0 Baud rate fieldbus P0 Fieldbus address P0... P0 PO... PO setpoint Installed fieldbus type: PROFIBUS DP INTERBUS NO FIELDBUS Active baud rate. Address of the inverter on the fieldbus. Displays the value currently transferred on the process data word in hexadecimal form. PO setpoint P0 PO setpoint P0 PO setpoint P0 PO setpoint Description P0 Setpoint description PO P Setpoint description PO P Setpoint description PO P0... P0 PE... PI actual value Displays the value currently transferred on the process data word in hexadecimal form. PI setpoint Description P0 PI actual value P Actual value description PI P0 PI actual value P Actual value description PI P0 PI actual value P Actual value description PI Pxx Setpoints / ramp generators P0x Setpoint selection P00 and P0 can also be used for selecting a communication port as the setpoint or control signal source. However, the interfaces are not automatically deactivated with these parameters because the drive inverter must remain ready to receive via all interfaces at any time. Fixed setpoints have priority over other setpoints. If the drive inverter is in "t = Wait for data" status, please check the timeout intervals of parameters P, P and P and, if necessary, switch off timeout monitoring by entering 0 s or 0 s. P00 Setpoint source This parameter is used to set the setpoint source for the inverter. BIPOL./FIX.SETPT: The setpoint is provided by the analog inputs (AI/AI) or Px Fixed setpoints, if these are selected via P0x Binary inputs basic unit / Px Binary inputs option. The setpoints are processed according to their signs. Positive setpoint results in CW rotation, negative setpoint in CCW rotation. UNIPOL./FIX.SETPT: The setpoint is provided by the analog inputs or the fixed setpoints. Negative analog setpoints result in a setpoint of zero. The fixed setpoints are processed in accordance with their value. The direction of rotation is specified via P0x Binary inputs basic unit / Px Binary inputs option. RS: The setpoint comes from the RS interface. FIELDBUS: The setpoint comes from the fieldbus interface. System Manual MOVIDRIVE compact Drive Inverters

15 P.. P0. P0 Control signal source MOTOR POT.: The setpoint is generated by the internal motor potentiometer. For this purpose, one binary input must be programmed to MOTOR.POT. UP and another binary input to MOTOR.POT. DOWN, and the binary inputs must be activated accordingly. The direction of rotation is specified by the clockwise/stop and counterclockwise/stop binary inputs. See Px Motor potentiometer. MOTORPOT+ANALOG: The setpoint is defined by the total of the motorized potentiometer and the setpoint selection at analog input AI. The analog setpoint is processed as a signed setpoint. If the sum is negative, n min applies. The direction of rotation is specified using binary inputs. The settings of P AI Operating mode. See Px Motor potentiometer. FIX SETP+ANALOG: The setpoint is defined by the total of the selected fixed setpoint and the setpoint selection at analog input AI. The fixed setpoint is processed without sign (= according to its value) and the analog setpoint is processed as a signed setpoint. If the total is negative or if a fixed setpoint has not been selected, n min applies. The direction of rotation is specified using binary inputs. See Px Fixed setpoints. FIXEDSETxANALOG: The value at the analog input AI serves as an evaluation factor ( V = %) for the selected fixed setpoint. The fixed setpoint is processed without sign (= according to the value). If the voltage at analog input AI is negative or if no fixed setpoint is selected, n min applies. The direction of rotation is specified using binary inputs. See Px Fixed setpoints. MASTER SBus: The setpoint comes from the master in master/slave mode via the system bus. See Px Master-Slave function. MASTER-RS: The setpoint comes from the master in master/slave mode via the RS interface. See Px Master-Slave function. SBus: The setpoint is selected via the system bus. See IPOS plus manual. This parameter is used to set the source of the control signals for the inverter (CON- TROLLER INHIBIT, ENABLE, CW, CCW,...). Control via IPOS plus is taken into account regarless of P0. TERMINALS: Control is performed via the binary inputs. RS: Control is performed via the RS interface and the binary inputs. FIELDBUS: Control is performed via the fieldbus and the binary inputs. SBus: Control is performed via the system bus and the binary inputs. 0 0 System Manual MOVIDRIVE compact Drive Inverters

16 P.. P0. Px Analog input AI P0 AI Scaling Setting range: The slope of the setpoint characteristic curve is defined. Depending on P AI Operating mode with AI scaling = and an input voltage V I of +/ 0 V, the setpoint +/ 000 /min or +/ n max is selected. nmax 000 rpm n 0 n max/ 00 rpm V I -n max/ -00 rpm -n max -000 rpm -0V -V V Figure : Slope of the setpoint characteristic curve 0BEN With P00 Setpoint source = UNIPOL./FIXED SETPT. only the st quadrant can be used, negative setpoint selections then produce the setpoint zero. If a current input is set in P AI Operating mode, P0 AI scaling will have no effect. 0V System Manual MOVIDRIVE compact Drive Inverters

17 P.. P0. P AI Offset P AI Operating mode Unit: [mv] Setting range: mv When the setpoint is selected by an external controller, it is possible to compensate for a voltage offset present at analog input AI when the setpoint selection is zero. The setting of this parameter causes calibration of the coordinate basic origin of Figure. This setting takes effect in all AI operating modes. AI + P P0 n 0BXX Figure : Effect of the AI offset The selection for the AI operating mode differentiates between various characteristic curves and voltage/current input. Ref. N-MAX: Voltage input with reference n max (P0 Maximum speed / P Maximum speed ). Clicking on P0 AI Scaling you can adapt the characteristic curve. P AI voltage offset and P AI speed offset will have no effect. Reference 000 /min: Voltage input with reference 000 /min. Clicking on P0 AI Scaling you can adapt the characteristic curve. P AI voltage offset and P AI speed offset will have no effect. V-Off., N-MAX Voltage input with reference n max. Clicking on P AI voltage offset you can adapt the characteristic curve. P0 AI Scaling and P AI speed offset will have no effect. N-Off., N-MAX Voltage input with reference n max. Clicking on P AI speed offset you can adapt the characteristic curve. P0 AI Scaling and P AI voltage offset will have no effect. N-MAX, 0-0mA: Current input ma = 0... n max, no setting options (P0 AI Scaling has no effect). Set the internal burden (0 Ω) "S = ON." N-MAX, -0mA: Current input... 0 ma = 0... n max, no setting options (P0 AI Scaling has no effect). Set the internal burden (0 Ω) "S = ON." 0 0 System Manual MOVIDRIVE compact Drive Inverters

18 P.. P0. Expert characteristic curve: Free choice of reference between setpoint voltage and speed. Clicking on P0 AI Scaling (Reference 000 /min), P AI voltage offset and P AI speed offset you can adapt the characteristic curve ( Figure ). The following structural diagram shows how a speed setpoint is created from an expert characteristic curve. +n max VI P00 = 0...±0V BIPOL. Speed setpoint -n max Expert characteristic Speed limit P00 = UNIPOL. CW Speed setpoint CCW Speed setpoint P AI Voltage offset Figure : Structural diagram "Expert characteristic curve" 0BEN Unit: [V] Setting range: V The zero passage of the setpoint characteristic curve can be moved along the U E axis. nmax P0/P n Reference point with positive offset (P) V offset U E -n max P0/P -0V -V -V -V -V 0V V V V V Figure : AI voltage offset Reference point with negative offset 0V 0AEN System Manual MOVIDRIVE compact Drive Inverters

19 P.. P0. P AI speed offset Unit: [/min] Setting range: /min The zero passage of the setpoint characteristic curve can be moved along the n-axis. Reference point with positive offset 0 Reference point with negative offset P Filter setpoint Figure 0: AI speed offset 0AEN Unit: [ms] Setting range: T = ms (0 = setpoint filter Off) The speed ramp is filtered. The filter can be used for dampening stepped setpoint selections, e.g. from external controllers or interference pulses at the analog input. Also applies for torque control. V V e -0 V - V - V - V - V 0 V V V V V 0 V Setpoint step change V V e % Unit step response Unit step response 0 % 0 0 T t 0 0 Setpoint step change T t Figure : Effect of setpoint filter 0BEN System Manual MOVIDRIVE compact Drive Inverters

20 P.. P0. Examples for expert characteristic curves (P AI Operating mode = expert charact.): Free choice of reference between setpoint voltage and speed for the expert characteristic curve. For access to all options of the expert characteristic curve, set the parameter P00 Setpoint source = BIPOL./FIX.SETPT. One point in the characteristic curve (in Figure indicated by a circle) is selected with P AI voltage offset and P AI speed offset and the pitch is then selected with P0 AI Scaling. Reference 000 /min always applies to scaling with the expert characteristic curve. The speed range is limited by P0 Maximum speed / P Maximum speed. In Figure the P0 Maximum speed = 000 /min is set. Setting the maximum speed does not change the slope. When calculating the slope triangulation function y/ x = slope = setting value of P0 AI Scaling the voltage value of the x-axis must be converted to a speed value. The following applies: 0 V = 000 /min. Figure : Example of expert characteristic curves with P00 Setpoint source = BI- POL./FIX.SETPT. 0DEN For characteristic curves and in Figure, the slope triangulation functions are calculated and the setting values for P0 AI Scaling determined. Characteristic curve : y = 00 /min, x = V = 00 /min, y / x = 00/00 =. Characteristic curve : y = 000 /min, x = V = 00 /min, y / x = 000/00 =. 0 System Manual MOVIDRIVE compact Drive Inverters

21 P.. P0. The expert characteristic curves displayed in Figure are created as follows: Characteristic curve P AI voltage offset [V] P AI speed offset [/min] P0 AI scaling (slope) The expert characteristic curve can also be used with P00 Setpoint source = UNIPOL./FIX.SETPT.. The direction of rotation is specified using binary inputs. The expert characteristic curve is reflected on the x-axis. The section below the x-axis results in a speed setpoint = 0. In case of set direction of rotation "CW", only speeds in the range 0... n max will be executed; for set direction of rotation "CCW" only speeds in the range 0... n max will be executed. Figure shows the expert characteristic curves from Figure at the setting P00 Setpoint source = UNIPOL/FIX.SETPT. Figure : Samples of expert characteristic curves with P00 Setpoint source = UNI- POL./FIX.SETPT. 0CEN 0 0 System Manual MOVIDRIVE compact Drive Inverters

22 P.. P0. The expert characteristic curves displayed in Figure are created as follows: Characteristic curve P AI voltage offset [V] P AI speed offset [/min] P0 AI scaling (slope) Expert characteristic curve with current setpoints: Voltage signals are required at the AI/AI analog input for the expert characteristic curve function. If a load-independent current 0 ()...0 ma is available as setpoint, switch S (changeover I-signal/V-signal) must be set to ON and the current signal routed to X: AI. The setpoints 0 ()...0 ma will be converted into voltage signals 0 ()... V through the internal burden (0 Ω). [rpm] n P Direction of rotation = "CW" n ma x= ma 0 ma VI P n ma x= Direction of rotation = "CCW" -00-0V -V -V -V -V 0V V V V V 0V Figure : Sample expert characteristic curves with current setpoints 0BEN If you want to achieve speeds of /min with 0 ()... 0 ma, you will have to set 000 the expert characteristic curve as follows: for ma: P0 = P = 0 V P = 000 /min P0 (n max ) = 000 /min for... 0 ma: P0 =. P = V P = 000 /min P0 (n max ) = 000 /min Set P00 Setpoint source = UNIPOL/FIX.SETPT. The direction of rotation is then specified using binary inputs. System Manual MOVIDRIVE compact Drive Inverters

23 P.. P0. Px Analog inputs P0 AI operating mode (optional) NO FUNCTION: The setpoint at AI is not used; the external current limitation is set to 00 % V + Setpt.: The setpoint at AI is added to setpoint (=AI) observing the signs; the external current limitation is set to 00%. +/ 0 V = +// n max (reference n max ) V I-limit: The input serves as external current limitation V = % of the internally set current limitation (P0 Current limit / P Current limit ). ACTUAL VALUE CONTROLLER: Feedback of actual value for process controller ( P). TF sensor: The TF temperature sensor integrated in the motor winding can be connected to analog input AI for thermal protection of the drive. To activate the monitoring function, P0 Sensor type / P Sensor type will have to be set to the function TF/TH sensor. Px / Px Speed ramps / P0... P / P0 Ramp t up CW [s] / P0 Ramp t up CW [s] P0... P P Ramp t up CW [s] / P Ramp t up CW [s] Ramp t/t up/down CW/CCW P Ramp t up CCW [s] / P Ramp t up CCW [s] P Ramp t up CCW [s] / P Ramp t up CCW [s] Unit: [s] Setting range: s The ramp times refer to a setpoint step change of n = 000 /min. The ramp takes effect when the speed setpoint is changed and the enable is withdrawn via the CW/CCW terminal. CW Ramp UP CW Ramp DOWN CW t 0 CCW Ramp UP CCW Ramp DOWN CCW P / P Ramp t / t UP=DOWN 0BEN Figure : Separately adjustable speed ramps Unit: [s] Setting range: s The following applies to this ramp: UP = DOWN and CW = CCW. Ramps t / t are activated by a binary input ( P0..., which is set to the function "Ramp switchover"). 0 System Manual MOVIDRIVE compact Drive Inverters

24 P.. P0. P / P S pattern t / t Setting range: 0/// (0 = off, = weak, = medium, = strong) The nd ramp (t/ t) of parameter sets and can be rounded with pattern grades to achieve a smoother acceleration of the drive. V in Setpoint at the input No S pattern active With S pattern P / P Stop ramp t / t P / P Emergency ramp t / t P Ramp limit VFC P / P Ramp monitoring / Figure : Effect of the S pattern 0BEN A started S pattern is interrupted by the stop ramp t/t and a changeover to ramp t/t. Withdrawing the setpoint or a stop using the input terminals causes the started S curve to be completed. This allows the drive to continue to accelerate despite the fact that the setpoint has been withdrawn. Unit: [s] Setting range: s The stop ramp is activated by withdrawing the ENABLE terminal or by an error (Px Fault responses). Setting range: s The emergency ramp is activated by an error (Px Fault responses). The system monitors whether the drive reaches zero speed within the set time. After the set time expires, the output stage is inhibited and the brake applied even if zero speed has not yet been reached. Setting range: YES / NO The ramp limitation limits the smallest ramp time in VFC operating modes (P00 Operating mode ) to 00 ms (reference: n = 000 /min). Settings less than 00 ms are ignored and the ramp time 00 ms is applied. The ramp limitation limits the maximum output current to the value set in P0/P. Active stall protection is implemented for the connected motor using the current limiting controller when ramp limitation is activated. NOTE There is no active stall protection for the connected motor when ramp limitation is deactivated and ramp times of less than 00 ms are used. P0 Current limit / P Current limit will not be effective in this case. If a maximum output current of % of the rated output current is exceeded for more than 0 ms, the inverter switches off with error message F0 Overcurrent and the "Immediate switch-off" error response. Setting range: YES / NO If you set the deceleration ramps to a value that is a lot shorter than can be physically accomplished in this system, the turning drive will be stopped after expiration of the monitoring time. Such a setting will cause a fault signal and increase brake wear. t System Manual MOVIDRIVE compact Drive Inverters

25 P.. P0. Px Motor potentiometer P0 / P Ramp t up / down P Save last setpoint This step also entails an increased setting of the respective ramp, if the ramp timeout definitely appears in form of a preset ramp that cannot be traveled. This parameter is an additional monitoring function for speed monitoring. This parameter only applies to the downwards ramp. This means the parameter can be used to monitor the downwards ramp, stop ramp or emergency stop ramp if speed monitoring is not desired. The ramp times refer to a setpoint step change of n = 000 /min. Setting range: s The ramp is active if P00 Setpoint source is set to MOTOR POTENTIOMETER or MOTORPOT+ANALOG and an input terminal programmed to MOTORPOTI UP or MOTORPOTI DOWN Pxx Terminal assignment has a signal. ON: If MOTOR POT UP and MOTOR POT DOWN = '0,' the last applicable motor potentiometer setpoint is stored in the non-volatile memory s afterwards. The last motorized potentiometer setpoint is reactivated following mains power off/power on. OFF: Following a mains power off/power on or after withdrawal of the enable, the inverter starts with P0 Minimum speed / P Minimum speed ). n max n t up t up t down 0 n min "" ENABLE "0" "" MOTOR.POT. UP "0" "" MOTOR.POT. DOWN "0" Figure : Motor potentiometer function t t t t 0BEN 0 System Manual MOVIDRIVE compact Drive Inverters

26 P.. P0. Px / Px Fixed setpoints / internal setpoints (= fixed setpoints) can be set separately for parameter sets and. The internal setpoints are active if P00 Setpoint source is set to one of the following functions and an input terminal programmed to n/n or n/n (Pxx Terminal assignment) has a signal: BIPOL./FIX.SETPT UNIPOL/FIX.SETPT. FIXED SETP+ANALOG FIXEDSETxANALOG Setting range: /min Fixed setpoint P0 / P0 Internal setpoint n/n P / P Internal setpoint n / n P / P Internal setpoint n/n Factory setting n / n = 0 /min n / n = 0 /min n / n = 00 /min Programming the input terminals: Terminal Response n/n n/n Enable/Stop Parameter set / Stop with t/t X X "0" X Fixed setpoint not active "0" "0" "" "0" n effective "" "0" "" "0" n effective "0" "" "" "0" n effective "" "" "" "0" n effective "" "0" "" "" n effective "0" "" "" "" n effective "" "" "" "" If an input terminal is programmed to FIX SETPT SW.OV, the fixed setpoints of the currently inactive parameter set come into effect when this terminal is activated (= ''). This changeover is possible when the unit is inhibited and enabled. System Manual MOVIDRIVE compact Drive Inverters

27 P.. P0. Pxx Controller parameters P0x Speed control Speed control only in parameter set. The speed controller of the MOVIDRIVE is a PI-controller and is active when the following operating modes are set: All operating modes with VFC-n-CONTROL. CFC operating modes: The speed controller is only active in CFC & M-CONTROL when speed limiting is active (P0x Operating modes). Servo operating modes: The speed controller is only active in SERVO & M-CON- TROL when speed limiting is active (P0x Operating modes). The setting of all parameters relevant for speed control is supported by the SHELL startup functions or the DBGB keypad (VFC only). Direct alterations to individual controller parameters are reserved for optimization by specialists. Filter accel. feedforward P0 Gain accel. feedforward P0 X Acceleration feedforward X Speed ramps P_ Filter setpoint P + - PI-controller P00/P0 + Torque setpoints 0 Filter speed actual value P0 Speed actual value Signal processing Encoder/ Resolver P00 P gain speed controller AUTO P0 Time constant n-controller AUTO P0 Gain acceleration feedforward AUTO P0 Filter acceleration feedforward AUTO P0 Filter speed actual value AUTO Figure : Basic structure of the speed control loop Setting range: Gain factor of the P-component of the speed controller. Setting range: ms (0 = no I-component) Integration time constant of the speed controller. The I-component reacts inversely proportionate to the time constant, i.e. a large numerical value results in a small I-component, although 0 = no I-component. Setting range: 0... Gain factor of acceleration feedforward. This parameter improves the control response of the speed controller. Setting range: ms Filter time constant of the acceleration precontrol. This constant influences the control response of the speed controller. The differentiator has a fixed program setting. Setting range: 0... ms Filter time constant of the actual speed value filter. 0BEN 0 System Manual MOVIDRIVE compact Drive Inverters

28 P.. P0. P0 Load feedforward CFC P0 Sampling time n-control P0 Load feedforward VFC Load feedforward CFC (only effective in CFC and SERVO operating modes). Setting range: % This parameter determines the initial value of the torque setpoint upon enable. The parameter must be set if increased starting torque is required when the drive is enabled. For example, a setting greater than 0 % makes it possible to prevent the unwanted sagging of hoists when the brake is released. This function should only be used in hoists without counterweight. Recommended setting: Value of the active current (P00 [% I N ]) when n = 0 is specified. Sampling time n-control only effective in CFC and SERVO operating modes. Setting range: ms / 0. ms The setting 0. ms improves speed control for dynamic drives with low moment of inertia. Load feedforward VFC only effective in VFC-n-CTRL operating modes. Setting range: 0... OFF... 0 % This parameter determines the initial value of slip control upon enable. A setting greater than 0 % causes the slip control to be subject to pre-stressing, which means that the motor develops higher torque when it is enabled. This setting can, for example, prevent the unwanted sagging of hoists when the brake is released. This function should only be used in hoists without counterweight. Setting values greater than 0 % switches off the function (no pre-stressing). In VFC & HOIST mode and with a value greater than 0 % set, pre-stressing of 0. x s N is in effect. Recommended setting: Value of the active current (P00 [% I N ]) at minimum speed. Px Hold controller P0 P gain hold controller AUTO Hold control only parameter set. The hold control function is used to make sure that the drive does not drift during standstill. It can only be activated for operating modes with speed control (encoder feedback). Hold control is active when an input terminal programmed to /HOLD CONTROL (Pxx Terminal assignment) has a 0 signal. The unit then performs a stop using the "t up" or "t down" ramp. If the drive reaches speed zero, it is held in the position that is valid at this point. The gain factor setting is supported in the startup function of the speed controller in MOVITOOLS\SHELL or in the DBGB keypad. The -segment display shows status '' when hold control is active. Setting range: The parameter corresponds to the proportional gain of a position controller and is only effective in conjunction with the activated 'Hold control' function. System Manual MOVIDRIVE compact Drive Inverters

29 P.. P0. Px Synchronous operation control P Feedforward filter DRS Px Synchronous operation with catch up P0 Synchronization speed P Synchronization ramp Synchronous operation control is only possible with the "internal synchronous operation" technology function. For a detailed description, see the Internal Synchronous Operation manual. Setting range: ms Setpoint filter for feedforward of internal synchronous operation. The master speed must be filtered to achieve optimum acceleration feedforward of the slave drive. Filtering requires the filter time constant. Value 0 indicates an unfiltered master speed. Synchronous operation with catch up is only possible in parameter set with the "internal synchronous operation" technology function. For a detailed description, see the Internal Synchronous Operation manual. When the slave drive is switched to synchronous operation, the current angle offset in relation to the master is reduced to zero, depending on the operation mode selected. For this catch up procedure to be performed in a controlled manner, it is possible to set parameters for both the synchronization speed and the synchronization ramp. Unit: [/min] Setting range: /min This parameter indicates the duration of the synchronization procedure. Unit: [s] Setting range: s Value of the acceleration ramp for synchronizing the slave with the master. A value of 0 means maximum possible acceleration. 0 Pxx Motor parameters This parameter group is used to adjust the inverter to the motor. The parameters can be set separately for parameter set and. This means two different motors can be operated alternately on the same inverter without requiring a new setting. P0x / Px Limits / P00 / P0 Start/stop speed / P0 / P Minimum speed / Setting range: /min Only effective in the VFC operating mode. The parameter has no function in CFC and SERVO operating modes. This entry defines the smallest speed request which the inverter sends to the motor when enabled. The transition to the speed determined in the setpoint selection is made using the active acceleration ramp. When a stop command is executed, this setting also determines the lowest speed at which the motor power is switched off or the post-magnetization triggered and, if applicable, the brake applied. Setting range: /min The speed value which lower limit must not be exceeded even when zero is selected as the setpoint. The minimum speed also applies when n min < n start/stop has been set. Important: The slowest speed is /min when the hoist function is active, even if n min has been set to a lower value. To enable the drive to move clear of the limit switches even at low speeds, n min is not active for the hardware limit switch with which the drive has come into contact. 0 System Manual MOVIDRIVE compact Drive Inverters

30 P.. P0. P0 / P Maximum speed / Setting range: /min The value set here cannot be exceeded by a setpoint selection. If n min > n max is set, then n max applies. P0 / P Current limit / Setting range: % I N The internal current limitation is based on the apparent current. It is assigned to the external current limitation (P0 AI Operating mode = V I-limit). Consequently, the entry determines the 00 % value within which the external current limitation can take effect. The current limit is automatically reduced in the field weakening range above the frequency of. f trans. This provides protection against the motor deviating from the optimal operating point. The current limit effective in the field weakening range can be calculated using the following formula: Current limit [%] = (. f trans / f act ) Setting value of P0 / P [%] f Ist is the current speed frequency. P0 Torque limit Setting range: % The parameter limits the maximum torque of the motor. The entry acts on the setpoint of the motor torque (k T I N_inverter ). The value is multiplied by the external current limit and can be altered with analog input. This function is only effective in CFC and SERVO operating modes. Refer to the "Project Planning" chapter for detailed information about calculating the setpoint torque (Motor selection for asynchronous servomotors CFC and synchronous servomotors SERVO). NOTE In the CFC and SERVO operating modes the current limit P0 must always be set P0 Torque limit to ensure that speed monitoring is triggered reliably. Px / Px Motor compensation / (asynchronous) P0 / P0 Automatic adjustment / Setting range: ON / OFF Only effective in the VFC and U/f operating modes. The function is only useful for single motor operation. The inverter sets P IxR compensation / P IxR compensation automatically with each enable and saves the value. The inverter determines a basic setting that is adequate for a great number of drive applications. The connected motor is calibrated during the last 0 ms of the pre-magnetization time. The motor is not calibrated if: P0 Automatic adjustment / P0 Automatic adjustment = OFF P00 Operating mode / P0 Operating mode = VFC & GROUP or VFC & FLYING START P Premagnetizing time / P Premagnetizing time has been reduced by more than 0 ms in relation to the proposed value. VFC n-control mode is selected and P0 Brake function / P Brake function = OFF. In such cases, the set IxR value is used for calculating the winding resistance. ON: Automatic adjustment. OFF: No automatic adjustment. 0 System Manual MOVIDRIVE compact Drive Inverters

31 P.. P0. P / P Boost / Setting range: % With VFC & GROUP: Manual setting to increase the starting torque by increasing the output voltage in the range below the transition speed. With VFC: Manual setting is usually not required. In exceptional cases, manual setting may be necessary to increase the breakaway torque. In this case set to max. 0 %. U A [V] VFC & GROUP U A [V] U Amax U Amax VFC P / P IxR compensation / P / P Premagnetization time / P / P Slip compensation / 0V 0 0 n n Eck 00% boost 00% boost 0% boost 0% boost Setting range h boost AEN Figure : How the boost works (figure not to scale) Setting range: % The I R value of the matching motor is set as the factory setting. In VFC operating mode, this parameter acts on the parameters of the calculated motor model that create the torque. When P0 Automatic adjustment / P0 Automatic adjustment = ON the setting is made automatically. If set to 00 %, the output voltage of the inverter is increased by 0 V when the rated current of the motor flows. Manual alterations to individual controller parameters are reserved for optimization by specialists. Setting range: s Pre-magnetization serves to establish a high motor torque and starts when the inverter is enabled. Pre-magnetization is in effect in VFC with encoder feedback operating mode with: P0 Brake function / P Brake function active P0 Standstill current / P Standstill current Switched off Setting range: /min Only effective in VFC, VFC-n control and U/f operating modes. Slip compensation increases the speed accuracy of the motor. If values are entered manually, you will have to enter the rated slip of the connected motor. A setting range of +/ 0 % of the rated slip is permitted if a value other than the rated slip is entered to compensate for fluctuations between various motors. 0V n Eck /0 n Eck Setting range h boost 0 0 System Manual MOVIDRIVE compact Drive Inverters

32 P.. P0. Px Motor protection P0 / P Motor protection / Setting range: OFF / ON ASYNCHRONOUS / ON SERVO Depending on the motor connected (synchronous or asynchronous motor) this function can have the following effects. OFF: Function not active ON ASYNCHRONOUS: When this function is activated, MOVIDRIVE takes over the thermal protection of the connected motor by electronic means. In most cases, the motor protection function is comparable to standard thermal protection (motor protection switch) and, furthermore, it takes account of speed-dependent cooling by the integrated fan. Motor utilization is determined using the inverter output current, cooling type, motor speed and time. The thermal motor model is based on the motor data entered during startup (MOVITOOLS / DBGB) and when the operating conditions specified for the motor are observed. NOTE If the motor also has to be protected against failure of the ventilation, blockage of air ducts, etc., it is also necessary to employ protection in the form of a TF positive temperature coefficient thermistor or TH bimetallic switch. The following signal and display functions are available in conjunction with motor protection: P00 Motor utilization / P00 Motor utilization P Response MOTOR OVERLOAD Signal and display function Display of the motor utilization for parameter set /. Error response of inverter when reaching P00 Motor utilization / P00 Motor utilization of 0 %. Default setting: EMERG.STOP/FAULT Set the following parameters: P Type of cooling Binary output can be programmed to: /Motor utilization /Motor utilization Setting / Description Self-ventilation or forced cooling Prewarning in case Motor utilization (P00) / Motor utilization (P00) exceeds a value of 00 %. In this case, the programmed output is set to "0" = 0 V. Important: Switching off the inverter (mains and V external) always resets the motor utilization to zero; i.e. any motor heating existing when the motor is switched back on is not taken into account. The motor protection function processes the utilization of the connected motors separately for both parameter sets. The motor protection function may not be used if only one motor is permanently connected to the inverter and the "Parameter set changeover" function is only used for control purposes. Equally, the motor protection function must not be used with group drives because it is not possible to protect each individual motor reliably. ON SERVO: MOVIDRIVE calculates and displays the motor utilization based on the current. The goal is to determine if the drive is going to fail based on an overload with the error TF sensor (F) after only a few cycles or during startup. This setting is available for para meter set only. System Manual MOVIDRIVE compact Drive Inverters