MGE UPS Systems GALAXY PW 100 kVA, Руководство по установке

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E-51028231XU/BH
Connections between cubicles
(parallel-connected configurations)
These connections are made on the
APOZ board (marked T in figures 12 to
14) and MISI board (marked U).
Important:
Outside the cubicles, group the
"APOZ" inter-board and "MISI" inter-
board connections with the inter-cubicle
auxiliary connections, and separate
this assembly using power cables.
Connections between
APOZ boards
See figure 27.
◗ these connections are made using the
cables (A) supplied;
◗ the purpose of the connection is to
make a loop. Connector XM137 on the
APOZ board of one UPS unit must be
connected to connector XM136 on the
APOZ board of the next UPS unit and
so on until the first board is returned to.
Connections between MISI
boards
See figures 28, 29 and 30.
◗ these connections are made using the
special cables (A) supplied;
◗ connectors XM5, XM6 and XM7 on
the MISI board are used to transmit
signals;
◗ connectors XM10, XM11 and XM12
on the MISI board are used to receive
signals;
◗ connector XM5 is associated with
connector XM10 for communication
with one UPS unit; similarly, XM6 is
associated with connector XM11 for
communication with a second UPS unit
and XM7 is associated with connector
XM12 for communication with a third
UPS unit;
◗ situation with two parallel UPS units:
see figure 28;
◗ situation with three parallel UPS units:
see figure 29;
◗ situation with four parallel UPS units:
see figure 30.
Fig. 27
Fig. 28
Fig. 29
XM137
XM136
XM137
XM136
XM137
XM136
"APOZ"
Galaxy PW 1
"APOZ"
Galaxy PW 2
"APOZ"
Galaxy PW 3
A
"MISI"
Galaxy PW 1
"MISI"
Galaxy PW 2
A
XM5
XM6
XM7
XM10
XM11
XM12
XM5
XM6
XM7
XM10
XM11
XM12
"MISI"
Galaxy PW 1
"MISI"
Galaxy PW 2
XM5
XM6
XM7
XM10
XM11
XM12
XM5
XM6
XM7
XM10
XM11
XM12
"MISI"
Galaxy PW 3
XM5
XM6
XM7
XM10
XM11
XM12
A
Installation (cont.)
(qualified personnel only)