Deif PPU - Page 53

PPM Installation Instructions
DEIF A/S Page 53 of 69
Relay outputs
Term. Name Function
3 Status relay The status relay on the power supply board is a normally closed
relay with the purpose of processor and power supply supervision.
4
5 Configurable
(RELAY 1)
The relay is user configurable and can be used as both alarm and
limit relay.
6
7
8 Configurable
(RELAY 2)
9
10
11 PMS alarm
(RELAY 3)
A PMS alarm has been activated. All alarms in the system activate
the PMS alarm output. The output will be reset when the alarm
condition disappears. The output can be selected to be normally
open (NO, terminal 5-6) or normally closed (NC, terminal 6-7).
12
13
14 CB OFF
(RELAY 4)
Connection breaker OFF signal. When this output is active, the
generator breaker will open. The output can be selected to be
normally open (NO, terminal 5-6) or normally closed (NC, terminal
6-7).
15
16
17 CB ON
(RELAY 5)
Connection breaker ON signal. When this output is active, the
generator breaker will close. The output can be selected to be
normally open (NO, terminal 5-6) or normally closed (NC, terminal
6-7).
18
19
20 Configurable (RELAY 26) Configurable digital output (transistor output type)
21 Configurable (RELAY 27) Configurable digital output (transistor output type)
57 Configurable
(Relay 6)
These relays are user-configurable and can be used as both alarm
and limit relays.
58
59 Configurable
(Relay 7)
60
61 Configurable
(Relay 8)
62
63 Configurable
(Relay 9)
64