Interface Onelines - Eaton IBC-L Installation Manuals

5 5 . . 2 2 I I n n t t e e r r f f a a c c e e O O n n e e l l i i n n e e s s
Figure 38 shows the UPS and 93PM IBC-L or 93PM IBC-LH intercabinet interface connection onelines.
Figure 38. 93PM Integrated Battery Cabinet Interface Oneline
24 Vdc Battery Shunt Trip +
24 Vdc Battery Shunt Trip –
NOTE
24 Vdc Battery Shunt Trip +
24 Vdc Battery Shunt Trip –
Battery Detect Return
NOTE 1
NOTE 2
Eaton 93PM Integrated Battery Cabinet (IBC-L, IBC-LH [432V], and IBC-LH [480V]) Installation Manual 164000228—Rev 08
UPS
Customer TB
7
8
Battery Detect
9
Battery Detect Return 10
Battery Detect and DC Shunt Trip wiring should be a minimum of 18 AWG.
UPS
Customer TB
7
8
9
Battery Detect
10
Battery Detect and DC Shunt Trip wiring should be a minimum of 18 AWG.
Four battery cabinets shown. Battery cabinets 5 through 8 are wired the same.
Battery
Cabinet
TB3
24 Vdc ST
Single Battery Cabinet
Battery Battery
Cabinet 1 Cabinet 2
(First) (Middle)
TB3 TB3
24 Vdc ST ST
Multiple Battery Cabinets
Onelines and Schematics
Battery Battery
Cabinet 3 Cabinet 4
(Middle) (Last)
TB3 TB3
ST ST
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