Modifications reserved
Figure 12: Customer interface board
1 Modem Slot for optional Modem/Ethernet card
ONLY
2 SNMP Slot for optional SNMP card ONLY
3 JD1 RS232 Sub D9/female PC / laptop
connection
4 USB PC / laptop connection
5 2 LED’s green/red LED showing the status of the
interface board
6 JR3 Graphical display connection
7 SW2 DIP-SWITCH for Multidrop configuration
8 JR2 (RJ 45) Multidrop connection (multi-
cabinet configuration)
9 X3 UPS inputs and 12VDC source (X3 5/6)
10 X2 UPS outputs dry ports (potential free
contacts)
11 X1 Interlock Function
Parallel board:
12 SW1-6 Multi-cabinet Configuration switch
(see 5.6 and 6.2.4
)
13 X1 Sync Sync input:
Allows to synchronize the output of a
UPS system (single UPS or parallel
system) with another UPS system,
another electrical equipment (AC) or an
external grid. See Service Manual.
Optional Synchronization Feature is
required.
14 JD8 Parallel BUS connector
ONLY For paralleling cabinets use optional adapter:
JD5 Parallel BUS - Input Connector
JD6 Parallel BUS - Output Connector
Adapter
JD 5
SW2-2
JD6