Download the configuration into HW config.
At this point, the bus error on the module should disappear.
If the module still reports a bus error,
there could be a problem in one of the following areas:
- Device relationship not established.
Scan the network and check whether the device is signaling under the correct
device name and correct IP address.
Adapt the Ethernet address or device name if necessary, assign the device name
to the device once again and download the configuration.
Global diagnostics:
This function can be used to permit / suppress all diagnostics messages of the module.
(optical diagnostics signals and diagnostics in configured diagnostics modules
are not affected)
Sensor supply undervoltage:
This function can be used to permit / suppress the diagnostics message Sensor supply
undervoltage. (optical diagnostics and diagnostics in configured diagnostics modules are
not affected)
Actuator supply undervoltage:
This function can be used to permit / suppress the diagnostics message Actuator supply
undervoltage. (optical diagnostics signals and diagnostics in configured diagnostics
modules are not affected)
Sensor connection to output:
This function can be used to permit / suppress the diagnostics message Sensor Short-
circuit on the module output. (Visual diagnostics and diagnostics in configured diagnostics
modules is not affected) Function applies only to channels/pins which are configured as
outputs. Channels/pins configured as inputs are unaffected.
The function for every individual port pin can be defined here:
Make contact = input as normally open contact
Break contact = input as normally closed contact
Output = output function
This function is a supplement to an output configuration of the respective port pin.
For each port pin, a safe status can be predefined which is assumed in the event of a
failure in bus communication.
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