Process input data
The following table shows the process input data from the inverter to the PLC for control via fieldbus with 10 process data words:
Word | Bit | Function | |
|---|---|---|---|
PI 1 | Status word | 0 | "1": Ready for operation |
1 | "1": STO inactive | ||
2 | "1": Output stage enable | ||
3 | "1": Brake released/DynyStop® disabled | ||
4 | "1": Motor running (motor standstill active) | ||
5 | "1": Active drive referenced | ||
6 | Reserved | ||
7 | Reserved | ||
8 |
| ||
9 |
| ||
10 | "1": Drive train 2 active | ||
11 | "1": "Setpoint/actual speed comparison active" message | ||
12 | Reserved | ||
13 | Reserved | ||
14 | "1": Standby mode active | ||
15 | MOVIKIT® Handshake Out (for details, see MOVIKIT® Handshake In) | ||
PI 2 | Actual speed | 0 – 15 | User unit |
PI 3 | Status Main fault/subfault/module fault | 0 – 15 |
(High byte: fault; Low byte: subfault) For more information, refer to the product manual of the corresponding device and to the chapter Troubleshooting. |
PI 4 | Actual torque | 0 – 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 – 15 | Operating mode. See chapter Overview of operating modes. |
PI 7 | Application status | 0 – 15 | Bit0: Rapid speed active Bit1: Creep speed active (setpoint speed = creep speed) Bit2: Processing error (for more information, refer to chapter Troubleshooting) Bit3: InPosition negative Bit4: InPosition positive Bit5: Start detected |
PI 8 | Freely selectable | 0 – 15 |
|
PI 9Process data word can be activated/deactivated via "Module configuration". | Actual position (high word) | 0 – 15 | User units |
PI 10Process data word can be activated/deactivated via "Module configuration". | Actual position (low word) | 0 – 15 | User units |