Watchdog/Outputs

The P2CDS-622 utilizes the Watchdog feature that is in the CODESYS IDE under the Task Configuration section as shown below:

The state the Outputs driven out during a Watchdog error event is also selected in the IDE on a per module basis.

First, one selects the mode e.g. Default to drive the outputs of that module. Note- module goes into STOP mode after a watchdog event.

Then within the IO Module Mapping configuration, the default mode value i.e. Default Value in the options is defined by the user as shown below.

If a Watchdog occurs, the outputs will be driven to these levels.