TS_622_02 PowerWAVE 9500DPA User Manual 26/2/19
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2.9
Customer interface board
A customer interface board, which is fitted in the right-hand side of each UPS cabinet, provides a means of connecting the
cabinet to a range of external monitoring and control facilities. It also allows the connection of the communications bus
between the individual UPS cabinets in a multi-cabinet installation which is required to effect its parallel control operation.
The external monitoring and control facilities available for use in conjunction with the interface board are described in the
Options chapter of this manual.
Figure 2.14 UPS Cabinet interface board
1
2
3
4
6
8
9
10
11
12
13
5
7
1
MODEM Slot for optional Modem/Ethernet card ONLY.
2
SNMP
Slot for optional SNMP card ONLY.
3
JD1
Sub D9 female connector
RS232 User interface – UPS system to computer.
4
USB
Standard USB interface – UPS system to computer.
5
LEDs
2 LEDs that indicate the interface board status.
6
JR3
RJ45 Port
RS485 communication for remote panel.
7
DIP SW
Module selection used by multidrop configuration.
8
JR2
RJ45 Port
RS485 communication for multidrop cable connected
between all the UPS cabinets. Used with RJ45 splitter
adapter to enable module daisy chaining.
9
X3
Terminal block used for external customer inputs.
10
X2
Terminal block with volt-free outputs for use with customer
remote indications panel.
11
X1
Castell interlock function.
12
SW1-9
9-pole configuration DIP switch used to configure module for
parallel operation.
13
JD8
Parallel communication bus connector. Used in parallel
cabinet system only, and fitted with parallel adapter board to
enable module daisy chaining.