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ModbusRTU Master
Optidrive VTC
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| Description | (description coming soon) |
| Availability |
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| savvy-SFD Graphic |  |
| Graphic with Parameters |  |
| Modbus Address |
Internal Parameter, Read-write, Analog (signed 16-bit integer) 1 to 247 |
| Command |
Input, Read-write, Enumerated (signed 16-bit integer) 0 = Stop 1 = Start 2 = Reset 4 = Stop with Second Ramp |
| Command Last Error |
Internal Parameter, Read-write, Enumerated (signed 16-bit integer) -2 = Timeout -1 = No Comms Port Defined 0 = None 1 = Illegal Function 2 = Illegal Data Address 3 = Illegal Data Value 4 = Slave Device Failure 5 = Acknowledge 6 = Slave Device Busy 7 = Negative Acknowledge 8 = Memory Parity Error 33 = Data Out of Range 34 = Write Protected 35 = Write during Undervoltage 36 = Write during Parameter Processing 64 = Comms Overrun Error 65 = Comms CRC Error 66 = Comms Address Error 67 = Comms Response Length Error 68 = Comms General Error 69 = Comms Unexpected Response 70 = Comms Buffer Overflow 72 = Comms Parity Error 73 = Comms No Buffer Available |
| Command Enable |
Internal Parameter, Read-write, Boolean (signed 16-bit integer) 0 = Disable 1 = Enable |
| Speed Reference |
Input, Read-write, Analog (signed 16-bit integer) -120.0 Hz to 120.0 Hz |
| Speed Ref Last Error |
Internal Parameter, Read-write, Enumerated (signed 16-bit integer) -2 = Timeout -1 = No Comms Port Defined 0 = None 1 = Illegal Function 2 = Illegal Data Address 3 = Illegal Data Value 4 = Slave Device Failure 5 = Acknowledge 6 = Slave Device Busy 7 = Negative Acknowledge 8 = Memory Parity Error 33 = Data Out of Range 34 = Write Protected 35 = Write during Undervoltage 36 = Write during Parameter Processing 64 = Comms Overrun Error 65 = Comms CRC Error 66 = Comms Address Error 67 = Comms Response Length Error 68 = Comms General Error 69 = Comms Unexpected Response 70 = Comms Buffer Overflow 72 = Comms Parity Error 73 = Comms No Buffer Available |
| Speed Ref Enable |
Internal Parameter, Read-write, Boolean (signed 16-bit integer) 0 = Disable 1 = Enable |
| Acceleration Ramp Time |
Input, Read-write, Analog (signed 16-bit integer) 0.0 s to 3000.0 s |
| Acc Ramp Last Error |
Internal Parameter, Read-write, Enumerated (signed 16-bit integer) -2 = Timeout -1 = No Comms Port Defined 0 = None 1 = Illegal Function 2 = Illegal Data Address 3 = Illegal Data Value 4 = Slave Device Failure 5 = Acknowledge 6 = Slave Device Busy 7 = Negative Acknowledge 8 = Memory Parity Error 33 = Data Out of Range 34 = Write Protected 35 = Write during Undervoltage 36 = Write during Parameter Processing 64 = Comms Overrun Error 65 = Comms CRC Error 66 = Comms Address Error 67 = Comms Response Length Error 68 = Comms General Error 69 = Comms Unexpected Response 70 = Comms Buffer Overflow 72 = Comms Parity Error 73 = Comms No Buffer Available |
| Acc Ramp Enable |
Internal Parameter, Read-write, Boolean (signed 16-bit integer) 0 = Disable 1 = Enable |
| Drive Status |
Output, Read-only, Enumerated (signed 16-bit integer) 0 = Stopped 1 = Running 258 = Brake Overcurrent Trip 514 = Overcurrent Trip 770 = External Trip 1026 = Overvoltage Trip 1282 = Undervoltage Trip 1538 = Overtemp Trip 1794 = Undertemp Trip 2050 = Flash Data Error 2306 = Default Parameters Loaded 2562 = Overload Trip 2818 = Phase Imbalance Trip 3074 = Brake Resistor Overload Trip 3330 = Power Stage Trip 3586 = Comms Link Loss Trip 3842 = Phase Loss Trip 4098 = Thermistor Trip 4354 = Autotune Fault |
| Status Last Error |
Internal Parameter, Read-write, Enumerated (signed 16-bit integer) -2 = Timeout -1 = No Comms Port Defined 0 = None 1 = Illegal Function 2 = Illegal Data Address 3 = Illegal Data Value 4 = Slave Device Failure 5 = Acknowledge 6 = Slave Device Busy 7 = Negative Acknowledge 8 = Memory Parity Error 33 = Data Out of Range 34 = Write Protected 35 = Write during Undervoltage 36 = Write during Parameter Processing 64 = Comms Overrun Error 65 = Comms CRC Error 66 = Comms Address Error 67 = Comms Response Length Error 68 = Comms General Error 69 = Comms Unexpected Response 70 = Comms Buffer Overflow 72 = Comms Parity Error 73 = Comms No Buffer Available |
| Status Enable |
Internal Parameter, Read-write, Boolean (signed 16-bit integer) 0 = Disable 1 = Enable |
| Motor Speed |
Output, Read-only, Analog (signed 16-bit integer) -3000.0 Hz to 3000.0 Hz |
| Motor Speed Last Error |
Internal Parameter, Read-write, Enumerated (signed 16-bit integer) -2 = Timeout -1 = No Comms Port Defined 0 = None 1 = Illegal Function 2 = Illegal Data Address 3 = Illegal Data Value 4 = Slave Device Failure 5 = Acknowledge 6 = Slave Device Busy 7 = Negative Acknowledge 8 = Memory Parity Error 33 = Data Out of Range 34 = Write Protected 35 = Write during Undervoltage 36 = Write during Parameter Processing 64 = Comms Overrun Error 65 = Comms CRC Error 66 = Comms Address Error 67 = Comms Response Length Error 68 = Comms General Error 69 = Comms Unexpected Response 70 = Comms Buffer Overflow 72 = Comms Parity Error 73 = Comms No Buffer Available |
| Motor Speed Enable |
Internal Parameter, Read-write, Boolean (signed 16-bit integer) 0 = Disable 1 = Enable |
| Motor Current |
Output, Read-only, Analog (signed 16-bit integer) -3000.0 A to 3000.0 A |
| Motor Current Last Error |
Internal Parameter, Read-write, Enumerated (signed 16-bit integer) -2 = Timeout -1 = No Comms Port Defined 0 = None 1 = Illegal Function 2 = Illegal Data Address 3 = Illegal Data Value 4 = Slave Device Failure 5 = Acknowledge 6 = Slave Device Busy 7 = Negative Acknowledge 8 = Memory Parity Error 33 = Data Out of Range 34 = Write Protected 35 = Write during Undervoltage 36 = Write during Parameter Processing 64 = Comms Overrun Error 65 = Comms CRC Error 66 = Comms Address Error 67 = Comms Response Length Error 68 = Comms General Error 69 = Comms Unexpected Response 70 = Comms Buffer Overflow 72 = Comms Parity Error 73 = Comms No Buffer Available |
| Motor Current Enable |
Internal Parameter, Read-write, Boolean (signed 16-bit integer) 0 = Disable 1 = Enable |
| Motor Power |
Output, Read-only, Analog (signed 16-bit integer) -300.00 to 300.00 The units of Motor Power may be kW or HP depending on the drive model. |
| Motor Power Last Error |
Internal Parameter, Read-write, Enumerated (signed 16-bit integer) -2 = Timeout -1 = No Comms Port Defined 0 = None 1 = Illegal Function 2 = Illegal Data Address 3 = Illegal Data Value 4 = Slave Device Failure 5 = Acknowledge 6 = Slave Device Busy 7 = Negative Acknowledge 8 = Memory Parity Error 33 = Data Out of Range 34 = Write Protected 35 = Write during Undervoltage 36 = Write during Parameter Processing 64 = Comms Overrun Error 65 = Comms CRC Error 66 = Comms Address Error 67 = Comms Response Length Error 68 = Comms General Error 69 = Comms Unexpected Response 70 = Comms Buffer Overflow 72 = Comms Parity Error 73 = Comms No Buffer Available |
| Motor Power Enable |
Internal Parameter, Read-write, Boolean (signed 16-bit integer) 0 = Disable 1 = Enable |
| Deceleration Ramp Time |
Input, Read-write, Analog (signed 16-bit integer) 0.0 s to 3000.0 s 0 = Dynamic Fast Ramp |
| Decel Ramp Last Error |
Internal Parameter, Read-write, Enumerated (signed 16-bit integer) -2 = Timeout -1 = No Comms Port Defined 0 = None 1 = Illegal Function 2 = Illegal Data Address 3 = Illegal Data Value 4 = Slave Device Failure 5 = Acknowledge 6 = Slave Device Busy 7 = Negative Acknowledge 8 = Memory Parity Error 33 = Data Out of Range 34 = Write Protected 35 = Write during Undervoltage 36 = Write during Parameter Processing 64 = Comms Overrun Error 65 = Comms CRC Error 66 = Comms Address Error 67 = Comms Response Length Error 68 = Comms General Error 69 = Comms Unexpected Response 70 = Comms Buffer Overflow 72 = Comms Parity Error 73 = Comms No Buffer Available |
| Decel Ramp Enable |
Internal Parameter, Read-write, Boolean (signed 16-bit integer) 0 = Disable 1 = Enable |
| Modbus Address |
Internal Parameter, Read-write, Analog (signed 16-bit integer) 1 to 247 |
| Digital Input Status |
Output, Read-only, Bitfield (signed 16-bit integer) 0 = Digital Input 1 1 = Digital Input 2 2 = Digital Input 3 3 = Digital Input 4 |
| Digital Inputs Last Error |
Internal Parameter, Read-write, Enumerated (signed 16-bit integer) -2 = Timeout -1 = No Comms Port Defined 0 = None 1 = Illegal Function 2 = Illegal Data Address 3 = Illegal Data Value 4 = Slave Device Failure 5 = Acknowledge 6 = Slave Device Busy 7 = Negative Acknowledge 8 = Memory Parity Error 33 = Data Out of Range 34 = Write Protected 35 = Write during Undervoltage 36 = Write during Parameter Processing 64 = Comms Overrun Error 65 = Comms CRC Error 66 = Comms Address Error 67 = Comms Response Length Error 68 = Comms General Error 69 = Comms Unexpected Response 70 = Comms Buffer Overflow 72 = Comms Parity Error 73 = Comms No Buffer Available |
| Digital Inputs Enable |
Internal Parameter, Read-write, Boolean (signed 16-bit integer) 0 = Disable 1 = Enable |