Interrupts - Siemens ET 200SP Manual

Interrupts/diagnostics alarms

5.2 Interrupts

5.2 Interrupts
The analog input module AI 4×U/I 2-wire ST supports diagnostics interrupts.
Diagnostics interrupt
The module generates a diagnostics interrupt for the following events:
● Channel temporarily unavailable
● Short-circuit (current, voltage 1..5 V)
● Wire break (current 4 to 20 mA)
● Low limit violated
● High limit violated
● Error
● Parameter assignment error
● Supply voltage missing
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Analog Input Module AI 4xU/I 2-wire ST (6ES7134-6HD01-0BA1)
Manual, 12/2017, A5E03572832-AD