Process input data
The following table shows the process input data from the inverter to the PLC when controlled via the fieldbus.
Word | Bit | Function | |
|---|---|---|---|
PI 1 | Status word | 0 | Ready |
1 | STO inactive | ||
2 | Output stage enabled | ||
3 | Brake released/DynaStop® deactivated | ||
4 | Motor running | ||
5 | Active drive referenced | ||
6 | Reserved | ||
7 | Reserved | ||
8 | Error | ||
9 | Warning | ||
10 | Drive train 2 active | ||
11 | "Setpoint/actual speed comparison active" message | ||
12 | Reserved | ||
13 | Reserved | ||
14 | Standby mode active | ||
15 | MOVIKIT® Handshake Out (see description of process data word PO 1.15 "MOVIKIT® Handshake In" in chapter Control word) | ||
PI 2 | Actual speed | 0 to 15 | User unit |
PI 3 | Status | 0 to 15 |
(High byte: Fault, low byte: Subfault) For more information, refer to the product manual of the corresponding device and chapter Troubleshooting. |
PI 4 | Actual torque | 0 to 15 |
|
PI 5 | Digital inputs | 0 | DI 00 |
... | ... | ||
8 | DI 08 | ||
9 | DIO 01 (input)/IDI 00 (MPX) | ||
10 | DI 10/DIO 02 (input) | ||
... | ... | ||
13 | DI 13 | ||
... | ... | ||
PI 6 | Actual application mode (operating mode) | 0 to 15 | Operating mode. Refer to chapter Overview of operating modes. |
PI 7 | Application state | 0 to 15 | Bit 0: Rapid speed active Bit 1: Creep speed active (setpoint speed = creep speed) Bit 2: Error in program sequence (for more information, see chapter Troubleshooting). Bit 3: In position negative Bit 4: In position positive Bit 5: Start detected |
PI 8 | Freely selectable | 0 to 15 |
|
PI 9Process data word can be activated/deactivated via "Module configuration". | Actual position (high word) | 0 to 15 | User units |
PI 10Process data word can be activated/deactivated via "Module configuration". | Actual position (low word) | 0 to 15 | User units |