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ModbusRTU Master
WEG CFW09
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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 |
| V03 Command |
Input, Read-write, Hexadecimal (unsigned 16-bit integer) 0x0 to 0xFFFF |
| 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 |
| V04 Speed Reference |
Input, Read-write, Analog (signed 16-bit integer) -32767 to 32767 |
| 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 |
| P100 Accel Ramp Time |
Input, Read-write, Analog (signed 16-bit integer) 0.0 s to 999.0 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 |
| P101 Decel Ramp TIme |
Input, Read-write, Analog (signed 16-bit integer) 0.0 s to 999.0 s |
| 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 |
| V02 Drive Status |
Output, Read-only, Hexadecimal (unsigned 16-bit integer) 0x0 to 0xFFFF |
| Drive 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 |
| Drive Status Enable |
Internal Parameter, Read-write, Boolean (signed 16-bit integer) 0 = Disable 1 = Enable |
| P002 Motor Speed |
Output, Read-only, Analog (signed 16-bit integer) -30000 RPM to 30000 RPM |
| 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 |
| P003 Motor Current |
Output, Read-only, Analog (signed 16-bit integer) 0.0 A to 2600.0 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 |
| P010 Motor Power |
Output, Read-only, Analog (signed 16-bit integer) 0.0 kW to 1200.0 kW |
| 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 |