Connections Between Ups Cubicles And The External Bypass - MGE UPS Systems Galaxy PW 30 kVA Installation Manual

Connections between UPS cubicles and the external bypass

the recommended cross-sectional
area of control wires is 1 mm
are not supplied;
in non-redundant parallel UPS
systems (increased output), the UPS
units must be connected to the external
bypass unit (see figures 17, 18 and 19):
Installation of communications options
Three slots are available on the "Media
Contacts 11" board for communications
options. See the position of these slots
marked "P" in figures 12 to 14.
Fig. 30
terminals 1 and 2 on connector XM8
2
. Wires of the MISI board of the UPS to
terminals 1 and 2 on the external
bypass for indications on the position of
switch Q3BP,
Installation of boards
boards may be installed with the UPS
on, without removing the protective
covers;
boards must be pushed to the end of
the slots to ensure correct installation;
board front plates must be screwed to
the protective "Media Contacts 11"
board cover.
(qualified personnel only)
"MISI"
Galaxy PW 1
XM5
XM10
XM6
XM11
XM7
XM12
"MISI"
Galaxy PW 2
XM5
XM10
XM6
XM11
XM7
XM12
"MISI"
Galaxy PW 3
XM5
XM10
XM6
XM11
XM7
XM12
"MISI"
Galaxy PW 4
XM5
XM10
XM6
XM11
XM7
XM12
Installation (cont.)
A
terminals 1 and 2 on connector XM9
of the UPS to terminals 3 and 4 on the
external bypass for indications on the
position of switch Q4S.
Passage of wires
holes are provided in the support for
the "Media Contacts 11" board for tying
down the wires;
the control wires must then be routed
through the cableway marked "W" in
figures 12 to 14.
E-51028231XU/BH
- 25