Input, Output and LED Settings
Acknowledgment options
Binary output relays can be acknowledged:
Via the push-button »C« at the operating panel.
Each binary output relay can be acknowledged by a signal of the »assignment list« (If »
Latched is active«).
Via the module »Ex Acknowledge« all binary output relays can be acknowledged at once, if the signal for
external acknowledgement that was selected from the »assignment list« becomes true. (e.g the state of a digital
input).
Via SCADA, all output relays can be acknowledged at once.
Relay output contacts can be set by force or disarmed (for commisioning support,
please refer to the „Service/Disarming the Output Relay Contacts“ and
„Service/Forcing the Output Relay Contacts“ sections).
76
MRU4
DOK-HB-MRU4-2E
