Hirschmann RS20 User Manual page 189

Operation Diagnosis
Proceed as follows to signal changes to the fan status via a signal contact
and with an alarm message:
Select the Diagnostics:Signal Contact dialog.
Select the signal contact you want to use (in the example, signal
contact 1) in the corresponding tab page "Signal contact 1" or
"Signal contact 2".
In the "Signal contact mode" frame, select "Function monitoring".
In the "Function monitoring" frame, select the fan monitoring.
Click "Set" to temporarily save the entry in the configuration.
Select the
Basics: Load/Save dialog.
In the "Save" frame, select "To Device" for the location and click
"Save" to permanently save the configuration in the active
configuration.
Figure 52: Monitoring the fan with the signal contact and trap
Basic Configuration
Release 6.0 07/2010
9.3 Out-of-band Signaling
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