5.2
Interrupts
[ID: 80188284939]
The I/O module supports diagnostics interrupts and maintenance messages.
Diagnostics interrupts
The I/O module generates a diagnostics interrupt for the following events:
● Channel/component temporarily unavailable
● Parameter assignment error
● Supply voltage missing
● Retentive memory in carrier module defective
● Retentive memory in the terminal block defective
● Shutdown on button activation
Maintenance messages
The I/O module generates a maintenance message for the following events:
● Retentive memory in carrier module defective
● Retentive memory in the terminal block defective
Displays and interrupts
5.2 Interrupts
Digital Output Module RQ 4x120VDC-230VAC/5A CO HA (6DL1132-6HD50-0PK0)
Manual, 11/2017, A5E39389042-AC
21