Onelines and Schematics
Eaton 93PM Integrated Battery Cabinet-Small Welded (IBC-SW) Installation Manual P-164000639—Rev 1
www.eaton.com/powerquality
5-3
5.2
Interface Onelines
Figure 5-4 shows the 93PM UPS and 93PM Integrated Battery Cabinet–Small Welded intercabinet interface
connection onelines.
Figure 5-4. Eaton 93PM IBC–SW Interface Oneline
Battery
Cabinet 1
(First)
S
T
Battery
Cabinet 2
(Middle)
S
T
Battery
Cabinet 4
(Last)
S
T
Battery
Cabinet 3
(Middle)
S
T
Multiple Battery Cabinets
48
V
dc
NOTE
Battery Detect and DC Shunt Trip wiring should be a minimum of 18 AWG.
UP
S S
hunt Trip TB
Battery
Cabinet
S
T
Single Battery Cabinet
Battery Detect
Battery Detect Common
48
V
dc Battery
S
hunt Trip +
48
V
dc Battery
S
hunt Trip –
1
2
48
V
dc
TB2
TB2
TB2
TB2
UP
S
Building
Alarm TB
1
2
TB2
UP
S S
hunt Trip TB
Battery Detect
Battery Detect Common
48
V
dc Battery
S
hunt Trip +
48
V
dc Battery
S
hunt Trip –
1
2
UP
S
Building
Alarm TB
1
2