Group Parameters for the Digital Part¶
| Name | Value | Internal value | Internal value, type | Default |
|---|---|---|---|---|
| Input delay | 0.1 ms 1 ms 8 ms 32 ms |
0 1 2 3 |
BYTE | 0.1 ms 0x00 |
| Detect short circuit at outputs | Off On |
0 1 |
BYTE | On 0x01 |
| Behavior digital outputs at communcation error 1) | Off Last value Last value 5 sec Last value 10 sec Substitute value Substitute value 5 sec Substitute value 10 sec |
0 1 6 11 2 7 12 |
BYTE | Off 0x00 |
| Substitute value at output | 0 … 255 | 00h … FFh | BYTE | 0 0x00 |
| Detect voltage overflow at outputs 2) | Off On |
0 1 |
BYTE | Off 0x00 |
1) The parameter Behavior digital outputs at communcation error is only analyzed if the failsafe mode is ON. 2) The state “externally voltage detected” appears if the output of a channel DC0..DC7 is to be switched on while an external voltage is connected CI581-CN. In this case, the start-up is disabled as long as the external voltage is connected. The monitoring of this state and the resulting diagnosis message can be disabled by setting the parameters to “OFF”. |
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