Wärtsilä JOVYSTAR COMPACT L
BAX 5624
- 30 -
9.7 Relay Card Connection (Optional)
The UPS, in its full configuration, is provided with a relay card for repeating alarms and operating
statuses remotely. The electric connection is carried out directly on the terminals located on the front
of the interfaces slot SRC-2.
Picture 9 – Relay card terminals
Relay
Alarms/ Status
Status
M1
LED
Pins
Status in
normal
operation
Name
Status in
normal
operation
RL 1
Alarm = A30
COMMON ALARM
Not energized if alarm is
present
2 - 3
Closed
DL 1
ON
1 - 2
Open
RL 2
Alarm = A1 MAINS
FAULT
Not energized if alarm is
present
5 - 6
Closed
DL 2
ON
4 - 5
Open
RL 3
Alarm = A9
BATTERY AUT END
Not energized if alarm is
present
8 – 9
Closed
DL 3
ON
7 - 8
Open
RL 4
Alarm = A13 INV
OUT OF TOL
Not energized if alarm is
present
11 – 12
Closed
DL 4
ON
10 – 11
Open
RL 5
NORMAL MODE
Alarm = A16 BYPASS
-> LOAD
Not energized if alarm is
present
13 – 14
Closed
DL 5
ON
14 - 15
Open
RL 5
ECO MODE
Status = S7 BYPASS
-> LOAD
Energized if status is
present
14 - 15
Closed
13 - 14
Open
Relay output characteristics:
250 Vac voltage
1 A current
30 Vdc voltage
1 A current resistive load
