Setting the CPU Parameters of the CM574-RS

With “CPU parameters”, the system behavior of the Communication Module can be set. The following settings are possible:

Parameters	Default value	Value	Meaning
Error LED	On	On	The Error LED comes on in case of non-acknowledged errors in the diagnosis system.
		Off	The Error LED does not automatically come on in case of non-acknowledged error messages.

Note

If the Error LED is to be activated from the user program, the parameter is to be set to “Off”.

Activation of the LEDs on the CM574-RS is described in LEDs control of the CM574-RS Special Functions of the CM574-RS.