Page 2 - Getting Started Guide; Is for quick commissioning with SDP and BOP.; Operating Instructions
Getting Started Guide Is for quick commissioning with SDP and BOP. Operating Instructions Gives information about features of theMICROMASTER420, Installation, Commissioning,Control modes, System Parameter structure,Troubleshooting, Specifications and available optionsof the MICROMASTER420. Parameter...
Page 3 - User Documentation; Valid for; Converter Type; Parameter List
MICROMASTER 420 Parameter List User Documentation Valid for Issue 04/02 Converter Type Software Version MICROMASTER 420 V1.0 Issue 04/02 Parameter List 1 Function Diagrams 2 Alarms andWarnings 3
Page 4 - Warning
MM420 Parameter List 04/02 MICROMASTER 420 Parameter List 4 6SE6400-5BA00-0BP0 Warning Please refer to all Definitiones and W arnings contained in the Operating Instructions. You will find theOperating Instructions on the Docu CD delivered with your inverter. If the CD is lost, it can be orderedvia ...
Page 5 - Parameters; Parameters MICROMASTER 420; Table of Contents; Faults and A
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 5 Parameters MICROMASTER 420 This Parameter List must only be used together with the Operating Instructions or theReference Manual of the MICROMASTER 420. Please pay special attention to theWarnings, Cautions, Notices and Notes cont...
Page 7 - Introduction to MICROMASTER 420 System Parameters; Par number 2 Parameter name; Parameter number
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 7 1 Parameters 1.1 Introduction to MICROMASTER 420 System Parameters The layout of the parameter description is as follows. 1 Par number 2 Parameter name 9 Min: [index] 3 CStat : 5 Datatype 7 Unit: 10 Def: 4 P-Group: 6 active: 8 Qui...
Page 8 - Notation; Description; Example
MM420 Parameter List 04/02 MICROMASTER 420 Parameter List 8 6SE6400-5BA00-0BP0 4. P-Group Indicates the functional group of the particular. Note Parameter P0004 (parameter filter) acts as a filter and focuses access toparameters according to the functional group selected. 5. Datatype The data types ...
Page 9 - This applies only in Quick Commissioning mode.; Reset to Factory default; Note
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 9 1.2 Quick commissioning (P0010=1) The following parameters are necesarry for quick commissioning (P0010=1). No Name Access level Cstat P0100 Europe / North America 1 C P0300 Select motor type 2 C P0304 Motor voltage rating 1 C P03...
Page 10 - Seven-segment display; The seven-segment display is structured as follows:
MM420 Parameter List 04/02 MICROMASTER 420 Parameter List 10 6SE6400-5BA00-0BP0 Seven-segment display The seven-segment display is structured as follows: 1 0 3 2 5 4 7 6 9 8 11 10 13 12 15 14 Segment Bit Segment Bit The significance of the relevant bits in the display is described in the status andc...
Page 11 - Level 4 Parameters are not visible with BOP or AOP.; Drive display
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 11 1.3 Parameter Description Note: Level 4 Parameters are not visible with BOP or AOP. r0000 Drive display Min: - Datatype: U16 Unit: - Def: - P-Group: ALWAYS Max: - Displays the user selected output as defined in P0005. Note: Press...
Page 13 - Lock for user defined parameter
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 13 P0011 Lock for user defined parameter Min: 0 CStat: CUT Datatype: U16 Unit: - Def: 0 P-Group: FUNC Active: first confirm QuickComm. No Max: 65535 Details: See parameter P0013 (user defined parameter) P0012 Key for user defined pa...
Page 14 - Act. filtered rotor speed
MM420 Parameter List 04/02 MICROMASTER 420 Parameter List 14 6SE6400-5BA00-0BP0 r0019 CO/BO: BOP control word Min: - Datatype: U16 Unit: - Def: - P-Group: COMMANDS Max: - Displays status of operator panel commands. The settings below are used as the "source" codes for keypad control when con...
Page 15 - CO:Inverter overload utilization
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 15 r0034 CO: Motor temperature (i2t) Min: - Datatype: Float Unit: % Def: - P-Group: MOTOR Max: - Displays calculated motor temperature (I2t model) as [%] of the maximum permissible value. Note: A value of 100 % means that the motor ...
Page 20 - Europe / North America
MM420 Parameter List 04/02 MICROMASTER 420 Parameter List 20 6SE6400-5BA00-0BP0 P0100 Europe / North America Min: 0 CStat: C Datatype: U16 Unit: - Def: 0 P-Group: QUICK Active: first confirm QuickComm. Yes Max: 2 Determines whether power settings (e.g. nominal rating plate power - P0307) are express...
Page 21 - Act. power stack code number
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 21 r0200 Act. power stack code number Min: - Datatype: U32 Unit: - Def: - P-Group: INVERTER Max: - Identifies hardware variant as shown in table below. Code- No. MM420 MLFB Input Voltage & Frequency CT Power kW Internal Filter F...
Page 22 - Power stack features; Rated inverter current
MM420 Parameter List 04/02 MICROMASTER 420 Parameter List 22 6SE6400-5BA00-0BP0 r0203 Act. inverter type Min: - Datatype: U16 Unit: - Def: - P-Group: INVERTER Max: - Type number of actual inverter identified. Possible Settings: 1 MICROMASTER 420 2 MICROMASTER 440 3 MICRO- / COMBIMASTER 411 4 MICROMA...
Page 23 - Inverter overload reaction; Inverter overload warning
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 23 r0231[2] Max. cable length Min: - Datatype: U16 Unit: m Def: - P-Group: INVERTER Max: - Indexed parameter to display maximum allowable cable length between inverter and motor. Index: r0231[0] : Max. allowed unscreened cable lengt...
Page 25 - Rated motor voltage; Cos; Rated motor current
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 25 P0304 Rated motor voltage Min: 10 CStat: C Datatype: U16 Unit: V Def: 230 P-Group: MOTOR Active: first confirm QuickComm. Yes Max: 2000 Nominal motor voltage [V] from rating plate. Following diagram shows a typical rating plate w...
Page 29 - Rotor time constant
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 29 r0374 Rotor resistance [%] Min: - Datatype: Float Unit: % Def: - P-Group: MOTOR Max: - Displays standardized rotor resistance of the motor equivalent circuit (phase value) in [%]. Note: 100 % means : 0305 P 0304 P ratedmot Z ⋅ r0...
Page 31 - Selection of command source
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 31 P0700 Selection of command source Min: 0 CStat: CT Datatype: U16 Unit: - Def: 2 P-Group: COMMANDS Active: first confirm QuickComm. Yes Max: 6 Selects digital command source. Possible Settings: 0 Factory default setting 1 BOP (key...
Page 33 - Number of digital inputs
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 33 P0719 Selection of cmd. & freq. setp. Min: 0 CStat: CT Datatype: U16 Unit: - Def: 0 P-Group: COMMANDS Active: first confirm QuickComm. No Max: 66 Central switch to select control command source for inverter. Switches command ...
Page 35 - BI: Function of digital output 1
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 35 P0731 BI: Function of digital output 1 Min: 0:0 CStat: CUT Datatype: U32 Unit: - Def: 52:3 P-Group: COMMANDS Active: first confirm QuickComm. No Max: 4000:0 Defines source of digital output 1. Common Settings: 52.0 Drive ready 0 ...
Page 37 - Value y1 of ADC scaling
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 37 P0757 Value x1 of ADC scaling [V] Min: 0 CStat: CUT Datatype: Float Unit: V Def: 0 P-Group: TERMINAL Active: first confirm QuickComm. No Max: 10 Parameters P0757 - P0760 configure the input scaling as shown in the diagram: 4000H ...
Page 39 - Delay for loss of signal action
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 39 Deadband starts from 0 V to value of P0761, if both values of P0758 and P0760 (y coordinates of ADCscaling) are positive or negative respectively. However, deadband is active in both directions from point ofintersection (x axis w...
Page 41 - Width of DAC deadband
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 41 P0781 Width of DAC deadband Min: 0 CStat: CUT Datatype: Float Unit: - Def: 0 P-Group: TERMINAL Active: first confirm QuickComm. No Max: 20 Sets width of dead-band in [mA] for analog output. 20 P0780 y 2 P0778 y 1 P0777 x 1 P0779 ...
Page 43 - CB address
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 43 P0848 BI: 1. OFF3 Min: 0:0 CStat: CT Datatype: U32 Unit: - Def: 1:0 P-Group: COMMANDS Active: first confirm QuickComm. No Max: 4000:0 Defines first source of OFF3 when P0719 = 0 (BICO). The first three digits describe the paramet...
Page 45 - Fault time
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 45 r0948[12] Fault time Min: - Datatype: U16 Unit: - Def: - P-Group: ALARMS Max: - Time stamp to indicate when the fault has occurred. P2114 (run-time counter) or P2115 (real time clock) arethe possible sources of the time stamp. In...
Page 46 - Control word 1; Status word 1
MM420 Parameter List 04/02 MICROMASTER 420 Parameter List 46 6SE6400-5BA00-0BP0 r0967 Control word 1 Min: - Datatype: U16 Unit: - Def: - P-Group: COMM Max: - Displays control word 1. Bitfields: Bit00 ON/OFF1 0 NO 1 YES Bit01 OFF2: Electrical stop 0 YES 1 NO Bit02 OFF3: Fast stop 0 YES 1 NO Bit03 Pul...
Page 47 - Factory reset
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 47 P0970 Factory reset Min: 0 CStat: C Datatype: U16 Unit: - Def: 0 P-Group: PAR_RESET Active: first confirm QuickComm. No Max: 1 P0970 = 1 resets all parameters to their default values. Possible Settings: 0 Disabled 1 Parameter res...
Page 48 - Selection of frequency setpoint
MM420 Parameter List 04/02 MICROMASTER 420 Parameter List 48 6SE6400-5BA00-0BP0 P1000 Selection of frequency setpoint Min: 0 CStat: CT Datatype: U16 Unit: - Def: 2 P-Group: SETPOINT Active: first confirm QuickComm. Yes Max: 66 Selects frequency setpoint source. In the table of possible settings belo...
Page 49 - Fixed frequency 1
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 49 MOP ADC FF USS BOP link USS COM link CB COM link P1000 = 1 2 Additonal setpoint P1000 = 1 2 Main setpoint Setpoint channel Motor control Note: Single digits denote main setpoints that have no additional setpoint. P1001 Fixed freq...
Page 51 - Setpoint memory of the MOP
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 51 P1020 BI: Fixed freq. selection Bit 0 Min: 0:0 CStat: CT Datatype: U32 Unit: - Def: 0:0 P-Group: COMMANDS Active: first confirm QuickComm. No Max: 4000:0 Defines origin of fixed frequency selection. Common Settings: P1020 = 722.0...
Page 52 - Setpoint of the MOP
MM420 Parameter List 04/02 MICROMASTER 420 Parameter List 52 6SE6400-5BA00-0BP0 P1036 BI: Enable MOP (DOWN-command) Min: 0:0 CStat: CT Datatype: U32 Unit: - Def: 19:14 P-Group: COMMANDS Active: first confirm QuickComm. No Max: 4000:0 Defines source for motor potentiometer setpoint decrease frequency...
Page 53 - JOG frequency right
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 53 P1056 BI: Enable JOG left Min: 0:0 CStat: CT Datatype: U32 Unit: - Def: 0:0 P-Group: COMMANDS Active: first confirm QuickComm. No Max: 4000:0 Defines source of JOG left when P0719 = 0 (remote selection of command/setpoint source)...
Page 59 - Skip frequency bandwidth
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 59 P1101 Skip frequency bandwidth Min: 0.00 CStat: CUT Datatype: Float Unit: Hz Def: 2.00 P-Group: SETPOINT Active: Immediately QuickComm. No Max: 10.00 Delivers frequency bandwidth to be applied to skip frequencies (in [Hz]). Detai...
Page 61 - BI: Enable JOG ramp times; Ramp-up final rounding time
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 61 P1124 BI: Enable JOG ramp times Min: 0:0 CStat: CT Datatype: U32 Unit: - Def: 0:0 P-Group: COMMANDS Active: first confirm QuickComm. No Max: 4000:0 Defines source for switching between jog ramp times (P1060, P1061) and normal ram...
Page 63 - BI: RFG enable setpoint
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 63 P1135 OFF3 ramp-down time Min: 0.00 CStat: CUT Datatype: Float Unit: s Def: 5.00 P-Group: SETPOINT Active: first confirm QuickComm. Yes Max: 650.00 Defines ramp-down time from maximum frequency to standstill for OFF3 command. Not...
Page 64 - Flying start
MM420 Parameter List 04/02 MICROMASTER 420 Parameter List 64 6SE6400-5BA00-0BP0 P1200 Flying start Min: 0 CStat: CUT Datatype: U16 Unit: - Def: 0 P-Group: FUNC Active: first confirm QuickComm. No Max: 6 Starts inverter onto a spinning motor by rapidly changing the output frequency of the inverter un...
Page 65 - Search rate: Flying start
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 65 P1203 Search rate: Flying start Min: 50 CStat: CUT Datatype: U16 Unit: % Def: 100 P-Group: FUNC Active: first confirm QuickComm. No Max: 200 Sets factor by which the output frequency changes during flying start to synchronize wit...
Page 66 - Automatic restart
MM420 Parameter List 04/02 MICROMASTER 420 Parameter List 66 6SE6400-5BA00-0BP0 P1210 Automatic restart Min: 0 CStat: CUT Datatype: U16 Unit: - Def: 1 P-Group: FUNC Active: first confirm QuickComm. No Max: 5 Configures automatic restart function Possible Settings: 0 Disabled 1 Trip reset after power...
Page 67 - Number of restart attempts
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 67 P1211 Number of restart attempts Min: 0 CStat: CUT Datatype: U16 Unit: - Def: 3 P-Group: FUNC Active: first confirm QuickComm. No Max: 10 Specifies number of times inverter will attempt to restart if automatic restart P1210 is ac...
Page 68 - Holding brake release delay; Holding time after ramp down
MM420 Parameter List 04/02 MICROMASTER 420 Parameter List 68 6SE6400-5BA00-0BP0 P1216 Holding brake release delay Min: 0.0 CStat: T Datatype: Float Unit: s Def: 1.0 P-Group: FUNC Active: first confirm QuickComm. No Max: 20.0 Defines period during which inverter runs at min. frequency P1080 before ra...
Page 69 - BI: Enable DC braking
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 69 P1230 BI: Enable DC braking Min: 0:0 CStat: CUT Datatype: U32 Unit: - Def: 0:0 P-Group: COMMANDS Active: first confirm QuickComm. No Max: 4000:0 Enables DC braking via a signal applied from an external source. Function remains ac...
Page 70 - Duration of DC braking
MM420 Parameter List 04/02 MICROMASTER 420 Parameter List 70 6SE6400-5BA00-0BP0 P1233 Duration of DC braking Min: 0 CStat: CUT Datatype: U16 Unit: s Def: 0 P-Group: FUNC Active: Immediately QuickComm. No Max: 250 Defines duration for which DC injection braking is to be active following an OFF1 or OF...
Page 71 - Compound braking current; Configuration of Vdc controller; Dynamic factor of Vdc-max
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 71 P1236 Compound braking current Min: 0 CStat: CUT Datatype: U16 Unit: % Def: 0 P-Group: FUNC Active: Immediately QuickComm. No Max: 250 Defines DC level superimposed on AC waveform after OFF1 / OFF3 command. The value is entered i...
Page 73 - Control mode; ParText
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 73 P1300 Control mode Min: 0 CStat: CT Datatype: U16 Unit: - Def: 0 P-Group: CONTROL Active: first confirm QuickComm. Yes Max: 3 Controls relationship between speed of motor and voltage supplied by inverter as illustrated in the dia...
Page 74 - Continuous boost; actual V
MM420 Parameter List 04/02 MICROMASTER 420 Parameter List 74 6SE6400-5BA00-0BP0 P1310 Continuous boost Min: 0.0 CStat: CUT Datatype: Float Unit: % Def: 50.0 P-Group: CONTROL Active: Immediately QuickComm. No Max: 250.0 At low output frequencies the output voltage is low to keep the flux level consta...
Page 75 - Acceleration boost
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 75 However priorities are allocated to these parameters as follows:P1310 > P1311 > P1312 Notice: Increasing the boost levels increases motor heating (especially at standstill). å ⋅ ⋅ ≤ Imot R 300 Boosts S P1311 Acceleration bo...
Page 76 - Starting boost; CO: Total boost voltage
MM420 Parameter List 04/02 MICROMASTER 420 Parameter List 76 6SE6400-5BA00-0BP0 P1312 Starting boost Min: 0.0 CStat: CUT Datatype: Float Unit: % Def: 0.0 P-Group: CONTROL Active: Immediately QuickComm. No Max: 250.0 Applies a constant linear offset (in [%] relative to P0305 (rated motor current)) to...
Page 77 - Boost end frequency
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 77 P1316 Boost end frequency Min: 0.0 CStat: CUT Datatype: Float Unit: % Def: 20.0 P-Group: CONTROL Active: Immediately QuickComm. No Max: 100.0 Defines point at which programmed boost reaches 50 % of its value. This value is expres...
Page 79 - Slip limit; Imax controller prop. gain
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 79 P1336 Slip limit Min: 0 CStat: CUT Datatype: U16 Unit: % Def: 250 P-Group: CONTROL Active: Immediately QuickComm. No Max: 600 Compensation slip limit in [%] relative to r0330 (rated motor slip), which is added to frequency setpoi...
Page 81 - Modulator mode
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 81 P1802 Modulator mode Min: 0 CStat: CUT Datatype: U16 Unit: - Def: 0 P-Group: INVERTER Active: first confirm QuickComm. No Max: 3 Selects inverter modulator mode. Possible Settings: 0 SVM/ASVM automatic mode 1 Asymmetric SVM 2 Spa...
Page 83 - Reference current
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 83 P2002 Reference current Min: 0.10 CStat: CT Datatype: Float Unit: A Def: 0.10 P-Group: COMM Active: first confirm QuickComm. No Max: 10000.00 Full-scale output current used over serial link (corresponds to 4000H). Example: If a B...
Page 84 - USS PZD length; PKW
MM420 Parameter List 04/02 MICROMASTER 420 Parameter List 84 6SE6400-5BA00-0BP0 P2012[2] USS PZD length Min: 0 CStat: CUT Datatype: U16 Unit: - Def: 2 P-Group: COMM Active: first confirm QuickComm. No Max: 4 Defines the number of 16-bit words in PZD part of USS telegram. In this area, process data (...
Page 85 - USS PKW length
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 85 P2013[2] USS PKW length Min: 0 CStat: CUT Datatype: U16 Unit: - Def: 127 P-Group: COMM Active: first confirm QuickComm. No Max: 127 Defines the number of 16-bit words in PKW part of USS telegram. The PKW area can be varied. Depen...
Page 86 - USS telegram off time; PZD mapping to parameter r2015
MM420 Parameter List 04/02 MICROMASTER 420 Parameter List 86 6SE6400-5BA00-0BP0 P2014[2] USS telegram off time Min: 0 CStat: CT Datatype: U16 Unit: ms Def: 0 P-Group: COMM Active: Immediately QuickComm. No Max: 65535 Defines a time T_off after which a fault will be generated (F0070) if no telegram i...
Page 88 - USS error-free telegrams
MM420 Parameter List 04/02 MICROMASTER 420 Parameter List 88 6SE6400-5BA00-0BP0 P2019[4] CI: PZD to COM link (USS) Min: 0:0 CStat: CT Datatype: U32 Unit: - Def: 52:0 P-Group: COMM Active: Immediately QuickComm. No Max: 4000:0 Displays process data received via USS on COM link. STX LGE ADR BCC USS te...
Page 89 - USS parity error
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 89 r2028[2] USS parity error Min: - Datatype: U16 Unit: - Def: - P-Group: COMM Max: - Displays number of USS telegrams with parity error. Index: r2028[0] : Serial interface COM linkr2028[1] : Serial interface BOP link r2029[2] USS s...
Page 91 - CB telegram off time
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 91 r2037 BO: CtrlWrd2 from COM link (USS) Min: - Datatype: U16 Unit: - Def: - P-Group: COMM Max: - Displays control word 2 from COM link (i.e. word 4 within USS). Bitfields: Bit00 Fixed frequency Bit 0 0 NO 1 YES Bit01 Fixed frequen...
Page 93 - PZD mapping from parameter P2051; CB identification
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 93 P2051[4] CI: PZD to CB Min: 0:0 CStat: CT Datatype: U32 Unit: - Def: 52:0 P-Group: COMM Active: Immediately QuickComm. No Max: 4000:0 Connects PZD to CB. This parameter allows the user to define the source of status words and act...
Page 95 - Stop reaction value
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 95 P2101[3] Stop reaction value Min: 0 CStat: CT Datatype: U16 Unit: - Def: 0 P-Group: ALARMS Active: first confirm QuickComm. No Max: 4 Sets drive stop reaction values for fault selected by P2100 (alarm number stop reaction). This ...
Page 97 - Threshold frequency f_1
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 97 P2155 Threshold frequency f_1 Min: 0.00 CStat: CUT Datatype: Float Unit: Hz Def: 30.00 P-Group: ALARMS Active: Immediately QuickComm. No Max: 650.00 Sets a threshold for comparing actual speed or frequency to threshold values f_1...
Page 98 - Threshold current I_thresh; Delay time current; Delay time DC-link voltage
MM420 Parameter List 04/02 MICROMASTER 420 Parameter List 98 6SE6400-5BA00-0BP0 P2168 Delay time T_off Min: 0 CStat: CUT Datatype: U16 Unit: ms Def: 10 P-Group: ALARMS Active: Immediately QuickComm. No Max: 10000 Defines time for which the inverter may operate below switch-off frequency (P2167) befo...
Page 99 - Current limit for no load ident.; Load missing; Delay time for load missing
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 99 P2179 Current limit for no load ident. Min: 0.0 CStat: CUT Datatype: Float Unit: % Def: 3.0 P-Group: ALARMS Active: Immediately QuickComm. No Max: 10.0 Threshold current for A0922 (load missing) in [%] relative to P0305 (rated mo...
Page 100 - BI: Enable PID controller
MM420 Parameter List 04/02 MICROMASTER 420 Parameter List 100 6SE6400-5BA00-0BP0 r2197 CO/BO: Monitoring word 1 Min: - Datatype: U16 Unit: - Def: - P-Group: ALARMS Max: - Monitoring word 1 which indicates the state of monitor functions. Each bit represents one monitor function. Bitfields: Bit00 f_ac...
Page 101 - Fixed PID setpoint 1
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 101 P2201 Fixed PID setpoint 1 Min: -130.00 CStat: CUT Datatype: Float Unit: % Def: 0.00 P-Group: TECH Active: Immediately QuickComm. No Max: 130.00 Defines Fixed PID Setpoint 1 In addition, you can set any of the digital input para...
Page 103 - Setpoint memory of PID-MOP
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 103 r2224 CO: Act. fixed PID setpoint Min: - Datatype: Float Unit: % Def: - P-Group: TECH Max: - Displays total output of PID fixed setpoint selection. Note: r2224 = 100 % corresponds to 4000 hex P2231 Setpoint memory of PID-MOP Min...
Page 104 - PID setpoint gain factor
MM420 Parameter List 04/02 MICROMASTER 420 Parameter List 104 6SE6400-5BA00-0BP0 r2250 CO: Output setpoint of PID-MOP Min: - Datatype: Float Unit: % Def: - P-Group: TECH Max: - Displays output setpoint of motor potentiometer in [%]. Note: r2250 = 100 % corresponds to 4000 hex P2253 CI: PID setpoint ...
Page 105 - Ramp-up time for PID setpoint
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 105 P2257 Ramp-up time for PID setpoint Min: 0.00 CStat: CUT Datatype: Float Unit: s Def: 1.00 P-Group: TECH Active: Immediately QuickComm. No Max: 650.00 Sets the ramp-up time for the PID setpoint. PI Setpoint (%) 0 100 % t (s) P22...
Page 107 - PID feedback function selector
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 107 P2270 PID feedback function selector Min: 0 CStat: CUT Datatype: U16 Unit: - Def: 0 P-Group: TECH Active: Immediately QuickComm. No Max: 3 Applies mathematical functions to the PID feedback signal, allowing multiplication of the...
Page 108 - PID proportional gain; PID integral time
MM420 Parameter List 04/02 MICROMASTER 420 Parameter List 108 6SE6400-5BA00-0BP0 P2280 PID proportional gain Min: 0.00 CStat: CUT Datatype: Float Unit: - Def: 3.00 P-Group: TECH Active: Immediately QuickComm. No Max: 125.00 Allows user to set proportional gain for PID controller. The PID controller ...
Page 109 - End of quick commissioning
04/02 1 Parameters MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 109 r2294 CO: Act. PID output Min: - Datatype: Float Unit: % Def: - P-Group: TECH Max: - Displays PID output in [%] Note: r2294 = 100 % corresponds to 4000 hex P3900 End of quick commissioning Min: 0 CStat: C Datatype: U16 Unit: - D...
Page 111 - Function Diagrams; Function
04/02 2 Function Diagrams MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 111 2 Function Diagrams SUM/ JO G sele ctio n AFM RFG V/ f co nt ro l SU M se tp o in t PI D co n tr olle r Vd c Co nt ro l Fl yi ng S ta rt Re st ar t Br ak ing Mo ni to ri ng PI D MO P Fi xed P ID set poi nt FF MO P JO G US...
Page 135 - Alarms and Warnings; Faults and; MICROMASTER 420 fault messages; NOTE; button on the BOP or AOP.
04/02 3 Alarms and Warnings MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 135 3 Faults and Alarms 3.1 MICROMASTER 420 fault messages In the event of a failure, the inverter switches off and a fault code appears on thedisplay. NOTE To reset the fault code, one of three methods listed below can be ...
Page 137 - MICROMASTER 420 alarm messages; Fault
04/02 3 Alarms and Warnings MICROMASTER 420 Parameter List6SE6400-5BA00-0BP0 137 3.2 MICROMASTER 420 alarm messages Fault Possible Causes Diagnose & Remedy Reac-tion A0501Current Limit Ø Motor power does not correspond to the inverter power Ø Motor leads are too short Ø Earth faults 1. Check whe...
Page 139 - Suggestions and/or Corrections; Suggestions; To; From
Suggestions and/or Corrections Suggestions Corrections To Siemens AGAutomation & DrivesGroupSD VM 4P.O. Box 3269 D-91050 ErlangenFederal Republic of Germany For Publication/Manual: MICROMASTER 420 Parameter List Suggestions for technical documentation User Documentation From Name: Order No.: 6SE...
Page 142 - Siemens Aktiengesellschaft
Siemens AGAutomation and Drives Group (A&D)Standard Drives (SD) DivisionPostfach 3269, D-91050 ErlangenFederal Republic of Germany © Siemens AG, 2001Subject to change without prior notice Siemens Aktiengesellschaft 6SE6400-5BA00-0BP0 04/02
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