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Installation and start-up of KEOR HPE UPS 100÷160 kVA
Installation et démarrage de l'ASI KEOR HPE 100÷160 kVA
Installazione e avviamento KEOR HPE UPS 100÷160 kVA
4.7
RELAY CARD CONNECTION
The KEOR HPE UPS 100÷160 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 11 – Relay card terminals
Relay
Alarms/Status
RL1
Alarm = A30 COMMON ALARM
RL2
Alarm = A1 MAINS FAULT
RL3
Alarm = A9 BATTERY AUT END
RL4
Alarm = A13 INV OUT OF TOL
NORMAL MODE
Alarm = A16 BYPASS LOAD
RL5
Status = S7 BYPASS LOAD
Relay output characteristics:
250 Vac voltage
30 Vdc voltage
ECO MODE
1 A current
1 A current resistive load
Status
Pins
2-3
Not energized if
alarm is present
1-2
5-6
Not energized if
alarm is present
4-5
Not energized if
8-9
alarm is present
7-8
11-12
Not energized if
alarm is present
10-11
Not energized if
13-14
alarm is present
14-15
Energized if
14-15
status is present
13-14
M1
Led
Status in
normal
Name
operation
Closed
DL1
Open
Closed
DL2
Open
Closed
DL3
Open
Closed
DL4
Open
Closed
Open
DL5
Closed
Open
OML46086 REV. L
Status in
normal
operation
On
On
On
On
On
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