Chapter 4 Rear Panel
21
Chapter 4 : Rear Panel
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For models UPS602N2004N035 (6 kVA ) & UPS103N2004N035 (10 kVA )
(After Removal of Wiring Panel)(Before Removal of Wiring Panel)
ON
OFF
EXTERNAL BATT. CONNECTOR
240Vdc.48A
SMART SLOT
RS-23 2 REPOREPO
PARALLE L PARALLE L
INPUT
BREAKER
UPS O UTPU T
N
N
L
L
AC INPUT
ON
OFF
EXTERNAL BATT. CONNECTOR
240Vdc.48A
SMART SLOT
RS-23 2 REPOREPO
PARALLEL PARALLEL
INPUT
BREAKER
UPS O UTPU T
N
N
L
L
AC INPUT
1
2
3
4
5
6
7
8
9
10
11
12
13
No. Item Functions
1
For external battery pack’s grounding.
2
External Battery
Connector
Connects to the external battery pack.
3
Smart Slot Accepts an SNMP, Relay I/O, USB and ModBus
card (optional).
4
Parallel Ports For UPS parallel communication. You can parallel
at maximum four UPS units. To enhance parallel
reliability, please adopt the Daisy Chain method
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parallel UPSs cannot share common batteries.
5
Fans Cool and ventilate the UPS.
6
AC Input
Terminals (L & N)
Connect the UPS to the mains.
7
For UPS grounding.