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12.9 Relay Indications
151Digital Fault Recorder, SIMEAS R-PMU, Manual
E50417-H1076-C360-A5, Release 10.2012
12.9 Relay Indications
The SIMEAS R-PMU provides the option of combining up to five messages by OR and assigning
them to relay 2, 3 or 4. The relays are designed as normally open contacts. Relay 1 is
permanently linked to the watchdog monitoring function (Chapter 13) of the SIMEAS R-PMU and
designed as a normally closed contact.
Select the Relay tab under System control → LEDs/Relays.
Figure 12-18 Relay tab
If you want to change the default settings, select the corresponding relay from the Indicator
output drop-down menu and check the control boxes of the individual messages to assign
them to the corresponding relay.
Note
A Group alarm is assigned to a relay exclusively and cannot be combined with other messages.
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