Interrupts - Siemens simatic S7-1500 Manual

5.2

Interrupts

Digital output module DQ 32x24VDC/0.5A HF supports diagnostic interrupts.
For detailed information on the error event, refer to the diagnostic interrupt organization
block with the "RALRM" instruction (read additional interrupt information) and to the STEP 7
online help.
Diagnostics interrupt
The module generates a diagnostic interrupt at the following events:
● No supply voltage L+
● Short circuit to ground
● Wire break
● Parameter assignment error
Digital output module DQ 32x24VDC/0.5A HF (6ES7522-1BL01-0AB0)
Manual, 09/2016, A5E35683508-AB
Interrupts/diagnostics alarms
5.2 Interrupts
27