Mode 23: Alarm Output Trigger (Default: Diag) - Siemens Pointek CLS200 Digital Operating Instructions Manual

After editing the least significant digit (or leaving it unchanged), press ⇓ to terminate
7.
the procedure and save the new value. The display now shows the new value for
the 100% Application Range setting.
8. Press M to exit.

Mode 23: Alarm output trigger (default: dIAG)

The alarm output (solid-state switch) can be forced to switch for one of several reasons.
The table below lists the possible triggers:
Selection
message description
OFF Deactivated
dIAG Diagnosis
(diagnostic
interrupt)
OUt_d Output Value
(process
interrupt)
ALErt Diagnostic
Alarm Limit
exceeded
To select the trigger which will force the alarm output to switch:
• Select Mode 23. The current selection (OFF, dIAG, Out_d, or ALErt) appears in
the primary reading field.
Press ⇑ or ⇓ until the desired selection message appears.
•
• Press M to save and exit.
7ML19985JJ03
Trigger
Sensor Value above sensor
range
Sensor Value below sensor
range
Electronics temperature
above nominal range
Electronics temperature
below nominal range
Memory check of RAM,
ROM, EEPROM not passed
(test running in background)
Logical Level
(OUT parameter)
Sensor Value higher than
Diagnostic Alarm upper limit.
Pointek CLS200/300 Digital – OPERATING INSTRUCTIONS
Cause
Affected by Application
Range, upper and lower
limits; Rise Time; Fall
Time; and Inversion
Diagnostic Alarm Limits
are set with SIMATIC
PDM
Remark
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