Customer Interface - ABB DPA 250 S4 Operating Manual

5 C O N T R O L & M O N I TO R I N G
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5.3 Customer interface

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• Each UPS unit is supplied with the customer interface ports which provide information about the
5.3-1: Customer
UPS system as follow:
interface
1 Slot 1/2
2 JD1
3 SD card
4 USB
5 J3
6 S1
7 J2
8 X3
9 X2
10 X1
11 X1 sync
12 SW1
13 JD1
14 JD2
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5.3-1
Slot for optional Modem / Ethernet card
and SNMP Card
RS232 Sub D9 / female PC /
laptop connection
Slot for Secure Digital (SD) cards
PC / laptop connection
Graphical display connection
DIP-SWITCH for customer interface
configuration (see chapters 3.3 and 9.5)
(RJ 45) Multi-drop connection
(multi-cabinet configuration)
UPS inputs and 12VDC source (X3 5/6)
UPS outputs dry ports
(potential free contacts)
Interlock Function
(External maintenance bypass switch)
Sync input:
Allows for synchronization of the output of
a UPS system (single UPS or parallel sys-
tem) with another UPS system, another
electrical equipment (AC) or an external
grid. See Service Manual. Optional Syn-
chronization Feature is required
DIP-SWITCH for parallel UPS configuration
(see chapters 3.3 and 9.5)
Input parallel BUS connector
Output parallel BUS connector
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