ABB ACS355
Compact frequency converter: speed, current, power and faults, with control word and all parameters.
The ABB ACS355 is a compact frequency converter that controls the speed of motors in machines, pumps, fans and conveyors. This Modbus RTU template reads speed, current, power, faults and counters, and lets you write the control word, references and drive parameters from ModbusCloud.
- Protocol
- Modbus RTU
- Connection
- RS485, 9600 baud
- Registers
- 623, read and write
- Brand
- ABB
- Key readings
- Output frequency · Motor speed · Motor current · Motor torque · Output power · DC bus voltage · Drive temperature · Energy counter
- Available commands
- Control word · Speed reference · Acceleration and deceleration · Speed and current limits · PID setpoint
- Compatible models
- ACS355-01E · ACS355-03E · ACS355-01U · ACS355-03U
- Last updated
Registers (623)
623 read, 524 write
| Name | Unit | Access | Address (Hidden until you enter your email) | Function (hidden) | Type (hidden) |
|---|---|---|---|---|---|
| Speed & DIR | rpm | Read | |||
| Speed | rpm | Read | |||
| Output Freq | Hz | Read | |||
| Current | A | Read | |||
| Torque | % | Read | |||
| Power | kW | Read | |||
| DC BUS Voltage | V | Read | |||
| Output Voltage | V | Read | |||
| Drive Temp | °C | Read | |||
| kWh Counter (R) | kWh | Read | |||
| MWh Counter | MWh | Read | |||
| Run Time (R) | h | Read | |||
| Run Time | h | Read | |||
| External REF 1 | Read | ||||
| External REF 2 | % | Read | |||
| Ctrl Location | Read | ||||
| AI 1 | % | Read | |||
| AI 2 | % | Read | |||
| AO 1 | mA | Read | |||
| PID 1 Output | % | Read | |||
| PID 2 Output | % | Read | |||
| PID 1 Setpnt | Read | ||||
| PID 2 Setpnt | Read | ||||
| PID 1 FBK | Read | ||||
| PID 2 FBK | Read | ||||
| PID 1 Deviation | Read | ||||
| PID 2 Deviation | Read | ||||
| COMM RO Word | Read | ||||
| COMM Value 1 | Read | ||||
| COMM Value 2 | Read | ||||
| Process VAR 1 | Read | ||||
| Process VAR 2 | Read | ||||
| Process VAR 3 | Read | ||||
| Revolution Cntr | Read | ||||
| Drive On Time HI | d | Read | |||
| Drive On Time LO | s | Read | |||
| Motor Temp | Read | ||||
| Mech Angle | Read | ||||
| Mech Revs | Read | ||||
| Z PLS Detected | Read | ||||
| CB Temp | °C | Read | |||
| PID COMM Value 1 | Read | ||||
| PID COMM Value 2 | Read | ||||
| DI 1-5 Status | Read | ||||
| Pulse Input Freq | Hz | Read | |||
| RO Status | Read | ||||
| TO Status | Read | ||||
| TO Frequency | Hz | Read | |||
| Timer Value | s | Read | |||
| Counter Value | Read | ||||
| SEQ Prog STS | Read | ||||
| SEQ Prog State | Read | ||||
| SEQ Prog Timer | s | Read | |||
| SEQ Prog AO Val | % | Read | |||
| SEQ Cycle Cntr | Read | ||||
| ABS Torque | % | Read | |||
| RO 2-4 Status | Read | ||||
| Brake Torq MEM | % | Read | |||
| ENC Synchronized | Read | ||||
| Extension | Read | ||||
| FB CMD Word 1 | Read | ||||
| FB CMD Word 2 | Read | ||||
| FB STS Word 1 | Read | ||||
| FB STS Word 2 | Read | ||||
| Fault Word 1 | Read | ||||
| Fault Word 2 | Read | ||||
| Fault Word 3 | Read | ||||
| Alarm Word 1 | Read | ||||
| Alarm Word 2 | Read | ||||
| Last Fault | Read | ||||
| Fault Time 1 | d | Read | |||
| Fault Time 2 | s | Read | |||
| Speed At FLT | rpm | Read | |||
| Freq At FLT | Hz | Read | |||
| Voltage At FLT | V | Read | |||
| Current At FLT | A | Read | |||
| Torque At FLT | % | Read | |||
| Status At FLT | Read | ||||
| Previous Fault 1 | Read | ||||
| Previous Fault 2 | Read | ||||
| DI 1-5 At FLT | Read | ||||
| Control Word | Read and write | ||||
| Reference 1 | Read and write | ||||
| Reference 2 | Read and write | ||||
| Status Word | Read | ||||
| Actual Value 1 | Read | ||||
| Actual Value 2 | Read | ||||
| Actual Value 3 | Read | ||||
| Actual Value 4 | Read | ||||
| Actual Value 5 | Read | ||||
| Actual Value 6 | Read | ||||
| Actual Value 7 | Read | ||||
| Actual Value 8 | Read | ||||
| DCU Control Word LSW | Read and write | ||||
| DCU Control Word MSW | Read and write | ||||
| DCU Status Word LSW | Read | ||||
| DCU Status Word MSW | Read | ||||
| EXT1 Commands | Read and write | ||||
| EXT2 Commands | Read and write | ||||
| Direction | Read and write | ||||
| Jogging Sel | Read and write | ||||
| Keypad REF Sel | Read and write | ||||
| EXT1/EXT2 Sel | Read and write | ||||
| REF1 Select | Read and write | ||||
| REF1 Min | Read and write | ||||
| REF1 Max | Read and write | ||||
| REF2 Select | Read and write | ||||
| REF2 Min | % | Read and write | |||
| REF2 MA | % | Read and write | |||
| ODVA Hz REF Sel | Read and write | ||||
| Const Speed Sel | Read and write | ||||
| Const Speed 1 | Read and write | ||||
| Const Speed 2 | Read and write | ||||
| Const Speed 3 | Read and write | ||||
| Const Speed 4 | Read and write | ||||
| Const Speed 5 | Read and write | ||||
| Const Speed 6 | Read and write | ||||
| Const Speed 7 | Read and write | ||||
| Timed Mode Sel | Read and write | ||||
| Minimum AI1 | % | Read and write | |||
| Maximum AI1 | % | Read and write | |||
| Filter AI1 | s | Read and write | |||
| Minimum AI2 | % | Read and write | |||
| Maximum AI2 | % | Read and write | |||
| Filter AI2 | s | Read and write | |||
| Relay Output 1 | Read and write | ||||
| Relay Output 2 | Read and write | ||||
| Relay Output 3 | Read and write | ||||
| RO 1 On Delay | s | Read and write | |||
| RO 1 Off Delay | s | Read and write | |||
| RO 2 On Delay | s | Read and write | |||
| RO 2 Off Delay | s | Read and write | |||
| RO 3 On Delay | s | Read and write | |||
| RO 3 Off Delay | s | Read and write | |||
| Relay Output 4 | Read and write | ||||
| RO 4 On Delay | s | Read and write | |||
| RO 4 Off Delay | s | Read and write | |||
| AO1 Content Sel | Read and write | ||||
| AO1 Content Min | Read and write | ||||
| AO1 Content Max | Read and write | ||||
| Minimum AO1 | Read and write | ||||
| Maximum AO1 | Read and write | ||||
| Filter AO1 | s | Read and write | |||
| Run Enable | Read and write | ||||
| Parameter Lock | Read and write | ||||
| Pass Code | Read and write | ||||
| Fault Reset Sel | Read and write | ||||
| User PAR Set CHG | Read and write | ||||
| Local Lock | Read and write | ||||
| Param Save | Read and write | ||||
| Start Enable 1 | Read and write | ||||
| Start Enable 2 | Read and write | ||||
| Display Alarms | Read and write | ||||
| Parameter View | Read and write | ||||
| FAN Control | Read and write | ||||
| Fault Reset | Read and write | ||||
| Freq Input Min | Hz | Read and write | |||
| Freq Input Max | Hz | Read and write | |||
| Filter Freq In | s | Read and write | |||
| TO Mode | Read and write | ||||
| DO Signal | Read and write | ||||
| DO On Delay | s | Read and write | |||
| DO Off Delay | s | Read and write | |||
| FO Content Sel | Read and write | ||||
| FO Content Min | Read and write | ||||
| FO Content Max | Read and write | ||||
| Minimum FO | Hz | Read and write | |||
| Maximum FO | Hz | Read and write | |||
| Filter FO | s | Read and write | |||
| Timer Delay | s | Read and write | |||
| Timer Start | Read and write | ||||
| Timer Reset | Read and write | ||||
| Counter Enable | Read and write | ||||
| Counter Limit | Read and write | ||||
| Counter Input | Read and write | ||||
| Counter Reset | Read and write | ||||
| Counter RES Val | Read and write | ||||
| Count Divider | Read and write | ||||
| Count Direction | Read and write | ||||
| Cntr S/S Command | Read and write | ||||
| Minimum Speed | rpm | Read and write | |||
| Maximum Speed | rpm | Read and write | |||
| Max Current | A | Read and write | |||
| Overvolt Ctrl | Read and write | ||||
| Undervolt Ctrl | Read and write | ||||
| Minimum Freq | Hz | Read and write | |||
| Maximum Freq | Hz | Read and write | |||
| Min Torque Sel | Read and write | ||||
| Max Torque Sel | Read and write | ||||
| Min Torque 1 | % | Read and write | |||
| Min Torque 2 | % | Read and write | |||
| Max Torque 1 | % | Read and write | |||
| Max Torque 2 | % | Read and write | |||
| Brake Chopper | Read and write | ||||
| Max Speed Sel | Read and write | ||||
| Start Function | Read and write | ||||
| Stop Function | Read and write | ||||
| DC Magn Time | s | Read and write | |||
| DC Hold CTL | Read and write | ||||
| DC Hold Speed | rpm | Read and write | |||
| DC Curr REF | % | Read and write | |||
| DC Brake Time | s | Read and write | |||
| Start Inhibit | Read and write | ||||
| Emerg Stop Sel | Read and write | ||||
| Torq Boost Curr | % | Read and write | |||
| Stop Signal Dly | ms | Read and write | |||
| Zero Speed Delay | s | Read and write | |||
| Acc/dec 1/2 Sel | Read and write | ||||
| Acceler Time 1 | s | Read and write | |||
| Deceler Time 1 | s | Read and write | |||
| Ramp Shape 1 | s | Read and write | |||
| Acceler Time 2 | s | Read and write | |||
| Deceler Time 2 | s | Read and write | |||
| Ramp Shape 2 | s | Read and write | |||
| Emerg DEC Time | s | Read and write | |||
| Ramp Input 0 | Read and write | ||||
| Prop Gain | Read and write | ||||
| Integration Time | s | Read and write | |||
| Derivation Time | ms | Read and write | |||
| ACC Compensation | s | Read and write | |||
| Autotune Run | Read and write | ||||
| Torq Ramp UP | s | Read and write | |||
| Torq Ramp Down | s | Read and write | |||
| Crit Speed Sel | Read and write | ||||
| Crit Speed 1 LO | Read and write | ||||
| Crit Speed 1 HI | Read and write | ||||
| Crit Speed 2 LO | Read and write | ||||
| Crit Speed 2 HI | Read and write | ||||
| Crit Speed 3 LO | Read and write | ||||
| Crit Speed 3 HI | Read and write | ||||
| Flux OPT Enable | Read and write | ||||
| Flux Braking | Read and write | ||||
| IR Comp Volt | V | Read and write | |||
| IR Comp Freq | % | Read and write | |||
| U/F Ratio | Read and write | ||||
| Switching Freq | Read and write | ||||
| Switch Freq Ctrl | Read and write | ||||
| Slip Comp Ratio | % | Read and write | |||
| Noise Smoothing | Read and write | ||||
| User Defined U1 | V | Read and write | |||
| User Defined F1 | Hz | Read and write | |||
| User Defined U2 | V | Read and write | |||
| User Defined F2 | Hz | Read and write | |||
| User Defined U3 | V | Read and write | |||
| User Defined F3 | Hz | Read and write | |||
| User Defined U4 | V | Read and write | |||
| User Defined F4 | Hz | Read and write | |||
| FW Voltage | V | Read and write | |||
| DC Stabilizer | Read and write | ||||
| Smooth Start | Read and write | ||||
| Smooth Start CUR | % | Read and write | |||
| Smooth Start FRQ | % | Read and write | |||
| Smooth Strt Time | s | Read and write | |||
| SPD EST BW Trim | % | Read and write | |||
| Cooling FAN Trig | h | Read and write | |||
| Cooling FAN Act | h | Read and write | |||
| Revolution Trig | Read and write | ||||
| Revolution Act | Read and write | ||||
| Run Time Trig | h | Read and write | |||
| Run Time Act | h | Read and write | |||
| Ai<min Function | Read and write | ||||
| Panel COMM ERR | Read and write | ||||
| External Fault 1 | Read and write | ||||
| External Fault 2 | Read and write | ||||
| MOT Therm Prot | Read and write | ||||
| MOT Therm Time | s | Read and write | |||
| MOT Load Curve | % | Read and write | |||
| Zero Speed Load | % | Read and write | |||
| Break Point Freq | Hz | Read and write | |||
| Stall Function | Read and write | ||||
| Stall Frequency | Hz | Read and write | |||
| Stall Time | s | Read and write | |||
| Underload Func | Read and write | ||||
| Underload Time | s | Read and write | |||
| Underload Curve | Read and write | ||||
| Supply Phase | Read and write | ||||
| Earth Fault | Read and write | ||||
| COMM Fault Func | Read and write | ||||
| COMM Fault Time | s | Read and write | |||
| AI1 Fault Limit | % | Read and write | |||
| AI2 Fault Limit | % | Read and write | |||
| Wiring Fault | Read and write | ||||
| CB Temp Fault | Read and write | ||||
| STO Operation | Read and write | ||||
| Power Fail Start | Read and write | ||||
| Option COM Loss | Read and write | ||||
| Fault Ramp Stop | Read and write | ||||
| Number Of Trials | Read and write | ||||
| Trial Time | s | Read and write | |||
| Delay Time | s | Read and write | |||
| AR Overcurrent | Read and write | ||||
| AR Overvoltage | Read and write | ||||
| AR Undervoltage | Read and write | ||||
| AR Ai<min | Read and write | ||||
| AR External FLT | Read and write | ||||
| Superv 1 Param | Read and write | ||||
| Superv 1 Lim LO | Read and write | ||||
| Superv 1 Lim HI | Read and write | ||||
| Superv 2 Param | Read and write | ||||
| Superv 2 Lim LO | Read and write | ||||
| Superv 2 Lim HI | Read and write | ||||
| Superv 3 Param | Read and write | ||||
| Superv 3 Lim LO | Read and write | ||||
| Superv 3 Lim HI | Read and write | ||||
| Firmware | Read | ||||
| Loading Package | Read | ||||
| Test Date | Read | ||||
| Drive Rating | Read | ||||
| Parameter Table | Read | ||||
| SIGNAL1 Param | Read and write | ||||
| SIGNAL1 Min | Read and write | ||||
| SIGNAL1 Max | Read and write | ||||
| OUTPUT1 DSP Form | Read and write | ||||
| OUTPUT1 Unit | Read and write | ||||
| OUTPUT1 Min | Read and write | ||||
| OUTPUT1 Max | Read and write | ||||
| SIGNAL2 Param | Read and write | ||||
| SIGNAL2 Min | Read and write | ||||
| SIGNAL2 Max | Read and write | ||||
| OUTPUT2 DSP Form | Read and write | ||||
| OUTPUT2 Unit | Read and write | ||||
| OUTPUT2 Min | Read and write | ||||
| OUTPUT2 Max | Read and write | ||||
| SIGNAL3 Param | Read and write | ||||
| SIGNAL3 Min | Read and write | ||||
| SIGNAL3 Max | Read and write | ||||
| OUTPUT3 DSP Form | Read and write | ||||
| OUTPUT3 Unit | Read and write | ||||
| OUTPUT3 Min | Read and write | ||||
| OUTPUT3 Max | Read and write | ||||
| Sensor Type | Read and write | ||||
| Input Selection | Read and write | ||||
| Alarm Limit | Read and write | ||||
| Fault Limit | Read and write | ||||
| AO Excitation | Read and write | ||||
| Timers Enable | Read and write | ||||
| Start Time 1 | Read and write | ||||
| Stop Time 1 | Read and write | ||||
| Start DAY 1 | Read and write | ||||
| Stop DAY 1 | Read and write | ||||
| Start Time 2 | Read and write | ||||
| Stop Time 2 | Read and write | ||||
| Start DAY 2 | Read and write | ||||
| Stop DAY 2 | Read and write | ||||
| Start Time 3 | Read and write | ||||
| Stop Time 3 | Read and write | ||||
| Start DAY 3 | Read and write | ||||
| Stop DAY 3 | Read and write | ||||
| Start Time 4 | Read and write | ||||
| Stop Time 4 | Read and write | ||||
| Start DAY 4 | Read and write | ||||
| Stop DAY 4 | Read and write | ||||
| Booster Sel | Read and write | ||||
| Booster Time | Read and write | ||||
| Timed Func 1 SRC | Read and write | ||||
| Timed Func 2 SRC | Read and write | ||||
| Timed Func 3 SRC | Read and write | ||||
| Timed Func 4 SRC | Read and write | ||||
| PID1 Set 1 Gain | Read and write | ||||
| PID1 Set 1 Integration Time | s | Read and write | |||
| PID1 Set 1 Derivation Time | s | Read and write | |||
| PID1 Set 1 PID Deriv Filter | s | Read and write | |||
| PID1 Set 1 Error Value INV | Read and write | ||||
| PID1 Set 1 Units | Read and write | ||||
| PID1 Set 1 Unit Scale | Read and write | ||||
| PID1 Set 1 0% Value | Read and write | ||||
| PID1 Set 1 100% Value | Read and write | ||||
| PID1 Set 1 Set Point Sel | Read and write | ||||
| PID1 Set 1 Internal Setpnt | Read and write | ||||
| PID1 Set 1 Setpoint Min | % | Read and write | |||
| PID1 Set 1 Setpoint Max | % | Read and write | |||
| PID1 Set 1 FBK Sel | Read and write | ||||
| PID1 Set 1 FBK Multiplier | Read and write | ||||
| PID1 Set 1 ACT1 Input | Read and write | ||||
| PID1 Set 1 ACT2 Input | Read and write | ||||
| PID1 Set 1 ACT1 Minimum | % | Read and write | |||
| PID1 Set 1 ACT1 Maximum | % | Read and write | |||
| PID1 Set 1 ACT2 Minimum | % | Read and write | |||
| PID1 Set 1 ACT2 Maximum | % | Read and write | |||
| PID1 Set 1 Sleep Selection | Read and write | ||||
| PID1 Set 1 PID Sleep Level | Read and write | ||||
| PID1 Set 1 PID Sleep Delay | s | Read and write | |||
| PID1 Set 1 Wake-up DEV | Read and write | ||||
| PID1 Set 1 Wake-up Delay | s | Read and write | |||
| PID1 Set 1 PID 1 Param Set | Read and write | ||||
| PID1 Set 2 Gain | Read and write | ||||
| PID1 Set 2 Integration Time | s | Read and write | |||
| PID1 Set 2 Derivation Time | s | Read and write | |||
| PID1 Set 2 PID Deriv Filter | s | Read and write | |||
| PID1 Set 2 Error Value INV | Read and write | ||||
| PID1 Set 2 Units | Read and write | ||||
| PID1 Set 2 Unit Scale | Read and write | ||||
| PID1 Set 2 0% Value | Read and write | ||||
| PID1 Set 2 100% Value | Read and write | ||||
| PID1 Set 2 Set Point Sel | Read and write | ||||
| PID1 Set 2 Internal Setpnt | Read and write | ||||
| PID1 Set 2 Setpoint Min | % | Read and write | |||
| PID1 Set 2 Setpoint Max | % | Read and write | |||
| PID1 Set 2 FBK Sel | Read and write | ||||
| PID1 Set 2 FBK Multiplier | Read and write | ||||
| PID1 Set 2 ACT1 Input | Read and write | ||||
| PID1 Set 2 ACT2 Input | Read and write | ||||
| PID1 Set 2 ACT1 Minimum | % | Read and write | |||
| PID1 Set 2 ACT1 Maximum | % | Read and write | |||
| PID1 Set 2 ACT2 Minimum | % | Read and write | |||
| PID1 Set 2 ACT2 Maximum | % | Read and write | |||
| PID1 Set 2 Sleep Selection | Read and write | ||||
| PID1 Set 2 PID Sleep Level | Read and write | ||||
| PID1 Set 2 PID Sleep Delay | s | Read and write | |||
| PID1 Set 2 Wake-up DEV | Read and write | ||||
| PID1 Set 2 Wake-up Delay | s | Read and write | |||
| PID2 Gain | Read and write | ||||
| PID2 Integration Time | s | Read and write | |||
| PID2 Derivation Time | s | Read and write | |||
| PID Deriv Filter | s | Read and write | |||
| PID2 Error Value INV | Read and write | ||||
| PID2 Units | Read and write | ||||
| PID2 Unit Scale | Read and write | ||||
| PID2 0% Value | Read and write | ||||
| PID2 100% Value | Read and write | ||||
| PID2 Set Point Sel | Read and write | ||||
| PID2 Internal Setpnt | Read and write | ||||
| PID2 Setpoint Min | % | Read and write | |||
| PID2 Setpoint Max | % | Read and write | |||
| PID2 FBK Sel | Read and write | ||||
| PID2 FBK Multiplier | Read and write | ||||
| PID2 ACT1 Input | Read and write | ||||
| PID2 ACT2 Input | Read and write | ||||
| PID2 ACT1 Minimum | % | Read and write | |||
| PID2 ACT1 Maximum | % | Read and write | |||
| PID2 ACT2 Minimum | % | Read and write | |||
| PID2 ACT2 Maximum | % | Read and write | |||
| PID2 Activate | Read and write | ||||
| PID2 Offset | % | Read and write | |||
| PID2 Trim Mode | Read and write | ||||
| PID2 Trim Scale | % | Read and write | |||
| PID2 Correction SRC | Read and write | ||||
| PID2 Trim Selection | Read and write | ||||
| Brake Open Dly | s | Read and write | |||
| Brake Open LVL | % | Read and write | |||
| Brake Close LVL | % | Read and write | |||
| Forced Open LVL | % | Read and write | |||
| Brake Magn Delay | ms | Read and write | |||
| Runtime Freq LVL | % | Read and write | |||
| BRK Open LVL Sel | Read and write | ||||
| Pulse NR | Read and write | ||||
| Encoder Enable | Read and write | ||||
| Encoder Fault | Read and write | ||||
| Z PLS Enable | Read and write | ||||
| Position Reset | Read and write | ||||
| FBA Type | Read and write | ||||
| FB PAR 2 | Read and write | ||||
| FB PAR 3 | Read and write | ||||
| FB PAR 4 | Read and write | ||||
| FB PAR 5 | Read and write | ||||
| FB PAR 6 | Read and write | ||||
| FB PAR 7 | Read and write | ||||
| FB PAR 8 | Read and write | ||||
| FB PAR 9 | Read and write | ||||
| FB PAR 10 | Read and write | ||||
| FB PAR 11 | Read and write | ||||
| FB PAR 12 | Read and write | ||||
| FB PAR 13 | Read and write | ||||
| FB PAR 14 | Read and write | ||||
| FB PAR 15 | Read and write | ||||
| FB PAR 16 | Read and write | ||||
| FB PAR 17 | Read and write | ||||
| FB PAR 18 | Read and write | ||||
| FB PAR 19 | Read and write | ||||
| FB PAR 20 | Read and write | ||||
| FB PAR 21 | Read and write | ||||
| FB PAR 22 | Read and write | ||||
| FB PAR 23 | Read and write | ||||
| FB PAR 24 | Read and write | ||||
| FB PAR 25 | Read and write | ||||
| FB PAR 26 | Read and write | ||||
| FBA PAR Refresh | Read and write | ||||
| File CPI FW REV | Read and write | ||||
| File Config ID | Read and write | ||||
| File Config REV | Read and write | ||||
| FBA Status | Read and write | ||||
| FBA CPI FW REV | Read and write | ||||
| FBA Appl FW REV | Read and write | ||||
| Station ID | Read and write | ||||
| Baud Rate | Read and write | ||||
| Parity | Read and write | ||||
| OK Messages | Read and write | ||||
| Parity Errors | Read and write | ||||
| Frame Errors | Read and write | ||||
| Buffer Overruns | Read and write | ||||
| CRC Errors | Read and write | ||||
| EFB Station ID | Read and write | ||||
| EFB Baud Rate | Read and write | ||||
| EFB Parity | Read and write | ||||
| EFB Ctrl Profile | Read and write | ||||
| EFB OK Messages | Read and write | ||||
| EFB CRC Errors | Read and write | ||||
| EFB PAR 10 | Read and write | ||||
| EFB PAR 11 | Read and write | ||||
| EFB PAR 12 | Read and write | ||||
| EFB PAR 13 | Read and write | ||||
| EFB PAR 14 | Read and write | ||||
| EFB PAR 15 | Read and write | ||||
| EFB PAR 16 | Read and write | ||||
| EFB PAR 17 | Read and write | ||||
| EFB PAR 18 | Read and write | ||||
| EFB PAR 19 | Read and write | ||||
| EFB PAR 20 | Read and write | ||||
| FBA Data In 1 | Read and write | ||||
| FBA Data In 2 | Read and write | ||||
| FBA Data In 3 | Read and write | ||||
| FBA Data In 4 | Read and write | ||||
| FBA Data In 5 | Read and write | ||||
| FBA Data In 6 | Read and write | ||||
| FBA Data In 7 | Read and write | ||||
| FBA Data In 8 | Read and write | ||||
| FBA Data In 9 | Read and write | ||||
| FBA Data In 10 | Read and write | ||||
| FBA Data Out 1 | Read and write | ||||
| FBA Data Out 2 | Read and write | ||||
| FBA Data Out 3 | Read and write | ||||
| FBA Data Out 4 | Read and write | ||||
| FBA Data Out 5 | Read and write | ||||
| FBA Data Out 6 | Read and write | ||||
| FBA Data Out 7 | Read and write | ||||
| FBA Data Out 8 | Read and write | ||||
| FBA Data Out 9 | Read and write | ||||
| FBA Data Out 10 | Read and write | ||||
| SEQ Prog Enable | Read and write | ||||
| SEQ Prog Start | Read and write | ||||
| SEQ Prog Pause | Read and write | ||||
| SEQ Prog Reset | Read and write | ||||
| SEQ ST Force | Read and write | ||||
| SEQ Logic Val 1 | Read and write | ||||
| SEQ Logic Oper 1 | Read and write | ||||
| SEQ Logic Val 2 | Read and write | ||||
| SEQ Logic Oper 2 | Read and write | ||||
| SEQ Logic Val 3 | Read and write | ||||
| SEQ Val 1 High | % | Read and write | |||
| SEQ Val 1 Low | % | Read and write | |||
| SEQ Val 2 High | % | Read and write | |||
| SEQ Val 2 Low | % | Read and write | |||
| Cycle CNT LOC | Read and write | ||||
| Cycle CNT RST | Read and write | ||||
| ST1 REF Sel | % | Read and write | |||
| ST1 Commands | Read and write | ||||
| ST1 Ramp | s | Read and write | |||
| ST1 Out Control | Read and write | ||||
| ST1 Change Dly | s | Read and write | |||
| ST1 Trig To ST 2 | Read and write | ||||
| ST1 Trig To ST N | Read and write | ||||
| ST1 State N | Read and write | ||||
| ST2 REF Sel | % | Read and write | |||
| ST2 Commands | Read and write | ||||
| ST2 Ramp | s | Read and write | |||
| ST2 Out Control | Read and write | ||||
| ST2 Change Dly | s | Read and write | |||
| ST2 Trig To ST 2 | Read and write | ||||
| ST2 Trig To ST N | Read and write | ||||
| ST2 State N | Read and write | ||||
| ST3 REF Sel | % | Read and write | |||
| ST3 Commands | Read and write | ||||
| ST3 Ramp | s | Read and write | |||
| ST3 Out Control | Read and write | ||||
| ST3 Change Dly | s | Read and write | |||
| ST3 Trig To ST 2 | Read and write | ||||
| ST3 Trig To ST N | Read and write | ||||
| ST3 State N | Read and write | ||||
| ST4 REF Sel | % | Read and write | |||
| ST4 Commands | Read and write | ||||
| ST4 Ramp | s | Read and write | |||
| ST4 Out Control | Read and write | ||||
| ST4 Change Dly | s | Read and write | |||
| ST4 Trig To ST 2 | Read and write | ||||
| ST4 Trig To ST N | Read and write | ||||
| ST4 State N | Read and write | ||||
| ST5 REF Sel | % | Read and write | |||
| ST5 Commands | Read and write | ||||
| ST5 Ramp | s | Read and write | |||
| ST5 Out Control | Read and write | ||||
| ST5 Change Dly | s | Read and write | |||
| ST5 Trig To ST 2 | Read and write | ||||
| ST5 Trig To ST N | Read and write | ||||
| ST5 State N | Read and write | ||||
| ST6 REF Sel | % | Read and write | |||
| ST6 Commands | Read and write | ||||
| ST6 Ramp | s | Read and write | |||
| ST6 Out Control | Read and write | ||||
| ST6 Change Dly | s | Read and write | |||
| ST6 Trig To ST 2 | Read and write | ||||
| ST6 Trig To ST N | Read and write | ||||
| ST6 State N | Read and write | ||||
| ST7 REF Sel | % | Read and write | |||
| ST7 Commands | Read and write | ||||
| ST7 Ramp | s | Read and write | |||
| ST7 Out Control | Read and write | ||||
| ST7 Change Dly | s | Read and write | |||
| ST7 Trig To ST 2 | Read and write | ||||
| ST7 Trig To ST N | Read and write | ||||
| ST7 State N | Read and write | ||||
| ST8 REF Sel | % | Read and write | |||
| ST8 Commands | Read and write | ||||
| ST8 Ramp | s | Read and write | |||
| ST8 Out Control | Read and write | ||||
| ST8 Change Dly | s | Read and write | |||
| ST8 Trig To ST 2 | Read and write | ||||
| ST8 Trig To ST N | Read and write | ||||
| ST8 State N | Read and write | ||||
| COMM Prot Sel | Read and write | ||||
| Language | Read and write | ||||
| Applic Macro | Read and write | ||||
| Motor Type | Read and write | ||||
| Motor Ctrl Mode | Read and write | ||||
| Motor Nom Volt | V | Read and write | |||
| Motor Nom Curr | A | Read and write | |||
| Motor Nom Freq | Hz | Read and write | |||
| Motor Nom Speed | rpm | Read and write | |||
| Motor Nom Power | Read and write | ||||
| ID Run | Read and write | ||||
| Motor Nom Torque | Read | ||||
| Motor Pole Pairs | Read | ||||
| Phase Inversion | Read and write | ||||
| Motor COS PHI | Read and write |
Loading registers…
Send your device list
If a device is not in the library yet, we build the template for free as soon as we have the register data.
Use cases
- Show speed, current and power of each drive on a dashboard per machine or pump station.
- Get an email alarm when a fault word is not zero or the drive temperature gets too high.
- Track energy and run time counters in the history to plan maintenance.
- Change the speed reference or a ramp time remotely when the process needs it.
- Compare motor current over weeks to spot a pump or fan that is starting to struggle.
Installation
Fit the FMBA-01 Modbus adapter on terminal X3 and connect its EIA-485 terminals A and B to the RS485 port of the ModbusCloud Gateway, with termination at both ends of the bus.
Set 9802 COMM PROT SEL to STD MODBUS and set 5302 station ID, 5303 baud rate and 5304 parity, then power cycle the drive.
In ModbusCloud, add a Modbus device with the same address and serial settings and import this template.
Check that output frequency and DC bus voltage come in, then set 1001 or 1103 to COMM only if the drive should be controlled from the bus.
Things to watch for
The drive does not answer on the bus. What should I check?
Check that 9802 is set to STD MODBUS and that 5302, 5303 and 5304 match the ModbusCloud settings. The drive takes new communication settings only after a power cycle. Then check A and B on the FMBA-01 and the termination at both ends of the bus.
Why do some values show ten times too high or too low?
Each parameter has its own fieldbus scaling, for example 1 = 0.1 Hz or 1 = 0.1 A. Speed references and limits use 0.1 Hz in scalar control and 1 rpm in vector control, depending on 9904 MOTOR CTRL MODE, so those registers are shown as raw values.
My parameter changes are gone after a restart. Why?
Parameter writes over Modbus are not stored permanently. Write DONE to 1607 PARAM SAVE after your changes, or the drive returns to the stored values after a power cycle.
What should I watch out for when writing registers?
The control word and references only act when 1001, 1002, 1102 or 1103 select COMM, and writing them can start or stop the motor. Some parameters cannot be changed while the drive runs. Change one setting at a time and check the result on the drive.
Want to see how it works?
