Owner's manual

2-59
IM MX180-01E
Integration Monitor
3
2
1
4
5
App
Index
Energized/De-energized Operation of Output Relays
You can select whether the output relay is energized or de-energized when an output
event (such as an alarm) occurs. If De-energized is selected, the output relay behaves
in the same fashion as when an output event occurs if the power is cut off. The default
setting is Energized.
NOEnergize
De-energize
C NO C NO C
NO C NO CNO C
When power is shut down
NO: Normally Opened, C: Common
When alarm is not occurring When alarm is occurring
Hold/Non-Hold of Output Relays
Select the behavior of the output relay when an output event is released (recovers to a
normal condition). The default setting is Non-hold.
•
Turn OFF the output relay with the release of the output event (non-hold).
•
Hold the output relay at ON until the Relay ACK button (see below) is clicked.
Relay ACK button
Output cause
occurrence
• When set to non-hold
• When set to hold
Relay output ON
Relay output OFF
Relay ACK
Relay output ON
Relay output OFF
Output cause
occurrence
2.10 Digital Output Settings