Interface Onelines - Eaton 93pm Installation Manual

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 24 shows the 93PM UPS and 93PM Integrated Battery Cabinet-Small intercabinet interface connection
onelines.
Figure 24. 93PM Integrated Battery Cabinet Interface Oneline
48 Vdc Battery Shunt Trip +
48 Vdc Battery Shunt Trip –
Battery Detect
Battery Detect Common
48 Vdc Battery Shunt Trip +
48 Vdc Battery Shunt Trip –
Battery Detect
Battery Detect Common
NOTE Battery Detect and DC Shunt Trip wiring should be a minimum of 18 AWG.
5 5 . . 3 3 S S c c h h e e m m a a t t i i c c s s
Figure 25 and
UPS Shunt Trip TB
1
2
UPS Building
Alarm TB
1
2
UPS Shunt Trip TB
1
2
UPS Building
Alarm TB
1
2
Figure 26 show the 93PM Integrated Battery Cabinet-Small schematics.
Eaton 93PM Integrated Battery Cabinet-Small (IBC-S) Installation Manual 164000305—Rev 06
Battery
Cabinet
TB2
48 Vdc ST
Single Battery Cabinet
Battery Battery
Cabinet 1 Cabinet 2
(First) (Middle)
TB2 TB2
ST ST
48 Vdc
Multiple Battery Cabinets
Onelines and Schematics
Battery Battery
Cabinet 3 Cabinet 4
(Middle) (Last)
TB2 TB2
ST ST
49