Communication Server Large System Installation and Commissioning

Page 164 of 456 Configuring the system monitor
NN43021-310 Standard 02.01 December 2007
Figure 67
UPS alarm cabling
8 For DC-powered systems, extend the alarm and trip leads from connector
J4 on the system monitor in the column with CPU 0 (the master system
monitor) to the external power equipment using an NT8D46AV cable (see
Table 14 on page 165).
Note 1: Conduit is not required.
Note 2: An NT8D46BV cable (19.5 m/64 ft) or NT8D46CV cable
(30 m/100 ft) can be used instead of the NT8D46AV cable. Connections
are the same as the NT8D46AV cable.
UPS for each column
J4 on system monitor
UPS alarm cable
J4 on system monitor
553-3088
Large System columns