Inputs and outputs
Depending on its design, the device can contain different connection modules:
Connection module with I/O expansion /ODA (CID21A) | ||
|---|---|---|
| Digital inputs/outputs | |
Digital inputs/outputs | ||
Digital inputs/outputs | ||
Connection module with I/O expansion /OAA (CIO21A) | ||
|---|---|---|
| Digital inputs/outputs | |
Digital inputs/outputs | ||
Digital inputs/outputs | ||
Analog inputs | ||
Analog inputs | ||
Analog output | ||
Analog output | ||


