Delta UPS602N2004N035 - Page 27

Chapter 4 Rear Panel
23
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z
For models UPS602N2004N0B0 (6 kVA ) & UPS103N2004N0B0 (10 kVA )
(After Removal of Wiring Panel)(Before Removal of Wiring Panel)
ON
OFF
RS-23 2 REPOREPO
PARALLEL PARALLEL
INPUT
BREAKER
UPS O UTPU T
N
N
L
L
AC INPUT
EXTERNAL BATT. CONNECTOR 240Vdc.48A
MINI SLOT
ON
OFF
RS-23 2 REPOREPO
PARALLE L PARALLE L
INPUT
BREAKER
UPS O UTPU T
N
N
L
L
AC INPUT
EXTERNAL BATT. CONNECTOR 240Vdc.48A
MINI SLOT
1 2
3
4
5
6
7
8
9
10
11
12
No. Item Functions
1
External Battery
Connector
Connects to the external battery pack.
2
Mini Slot Accepts an mini SNMP, mini Relay I/O, mini USB
and mini ModBus card (optional).
3
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.
4
Fans Cool and ventilate the UPS.
5
AC Input
Terminals (L & N)
Connect the UPS to the mains.
6
For UPS grounding.
7
Input Breaker It is the input power’s protective device and is for
safety protection.