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Installing Options and Accessories
5 5 . . 1 1
I I n n s s t t a a l l l l i i n n g g D D i i s s t t r r i i b b u u t t e e d d B B y y p p a a s s s s C C o o n n t t r r o o l l W W i i r r i i n n g g
NOTE
Interface control terminals are located on the right side of the Minislot communication bay (see
Figure 42. External Interface Terminals Detail
Minislot Communication Bay
To install distributed bypass control wiring:
1.
Verify the UPS system is turned off and all power sources are removed. See
Chapter 7 UPS Operating Instructions
2.
For each installed UPS:
a.
If not already opened, open the front door and swing the door open (see
b.
Remove an Interface Entry Conduit Landing panel to drill or punch holes (see
c.
Reinstall the conduit landing panel and install the conduit.
78
Eaton 9395XC UPS 1200kW/1200kVA, 1350kW/1350kVA or 1500kW/1500kVA 164001079—Rev 01
When installing interface wiring for the CAN and pull chain, conduits must be installed
between UPSs.
}
RS485
(not used)
for shutdown instructions.
1
2
3
1
2
3
4
J90
1
2
J19
3
4
5
6
7
8
9
10
CN5
J76 (Port 1)
J6 (Port 2)
J77 (Port 3)
1
2
3
4
CN13
1
2
CN15
Figure
Figure
42).
16).
Figure
28).
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