Eaton 93PM Integrated Battery Cabinet (IBC-L, IBC-LH [432V], and IBC-LH [480V]) Installation Manual 164000228—Rev 08
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55..22
IInntteerrffaaccee O
Onneelliinneess
shows the UPS and 93PM IBC-L or 93PM IBC-LH intercabinet interface connection onelines.
Figure 38. 93PM Integrated Battery Cabinet Interface Oneline
Customer TB
UPS
Battery
Cabinet
ST
TB3
Single Battery Cabinet
Battery Detect
Battery Detect Return
24 Vdc Battery Shunt Trip +
24 Vdc Battery Shunt Trip –
7
8
9
10
24 Vdc
NOTE
Battery Detect and DC Shunt Trip wiring should be a minimum of 18 AWG.
Battery
Cabinet 1
(First)
Customer TB
UPS
ST
Battery
Cabinet 2
(Middle)
ST
Battery
Cabinet 4
(Last)
ST
Battery
Cabinet 3
(Middle)
ST
TB3
TB3
TB3
TB3
Multiple Battery Cabinets
24 Vdc
24 Vdc Battery Shunt Trip +
24 Vdc Battery Shunt Trip –
7
8
9
10
Battery Detect
Battery Detect Return
NOTE 1
Battery Detect and DC Shunt Trip wiring should be a minimum of 18 AWG.
NOTE 2
Four battery cabinets shown. Battery cabinets 5 through 8 are wired the same.
Summary of Contents for IBC-L
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