Logic source selection parameters
The parameters for selecting a logic source let users directly define the source for a control function in the inverter. These parameters can only be linked to digital values, which either enable or disable the function depending on their state.
Parameters defined as logic sources have the following range of possible settings:
Inverter display | Setting | Function |
|---|---|---|
| STO input | Linked to the status of STO inputs, if allowed. |
| Always OFF | Function permanently disabled. |
| Always ON | Function permanently enabled. |
| Digital input 1 | Function linked to status of digital input 1. |
| Digital input 2 | Function linked to status of digital input 2. |
| Digital input 3 | Function linked to status of digital input 3. |
| Digital input 4 | Function linked to status of digital input 4 (analog input 1). |
| Digital input 5 | Function linked to status of digital input 5 (analog input 2). |
| Digital input 6 | Function linked to status of digital input 6 (requires extended I/O option). |
| Digital input 7 | Function linked to status of digital input 7 (requires extended I/O option). |
| Digital input 8 | Function linked to status of digital input 8 (requires extended I/O option). |
The control sources for the inverter are handled in the following order of priority (from highest to lowest priority):
- STO circuit
- External error
- Rapid stop
- Enable
- Terminal control override
- CW/CCW rotation
- Reset
