Installation and start-up of KEOR HPE UPS 200 kVA
Installazione e avviamento KEOR HPE UPS 200 kVA
OMP06144 REV. A
37
4.7
RELAY CARD CONNECTION (OPTIONAL)
The KEOR HPE UPS 200 kVA, 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
RL1
Alarm = A30 COMMON ALARM
Not energized if
alarm is present
2-3
Closed
DL1
On
1-2
Open
RL2
Alarm = A1 MAINS FAULT
Not energized if
alarm is present
5-6
Closed
DL2
On
4-5
Open
RL3
Alarm = A9 BATTERY AUT END
Not energized if
alarm is present
8-9
Closed
DL3
On
7-8
Open
RL4
Alarm = A13 INV OUT OF TOL
Not energized if
alarm is present
11-12
Closed
DL4
On
10-11
Open
RL5
NORMAL MODE
Alarm = A16 BYPASS
LOAD
Not energized if
alarm is present
13-14
14-15
Closed
Open
DL5
On
ECO MODE
Status = S7 BYPASS
LOAD
Energized if
status is present
14-15
13-14
Closed
Open
Relay output characteristics:
250 Vac voltage
1 A current
30 Vdc voltage
1 A current resistive load
