Installation
Eaton 93PM Integrated Battery Cabinet-Small Welded (IBC-SW) Installation Manual P-164000639—Rev 1
www.eaton.com/powerquality
4-17
Figure 4-10. Interface Terminal Locations – Eaton 93PM IBC–SW
Table 4-1. Eaton 93PM IBC–SW TB2 Interface Connections
Terminal TB2
Name
Description
10
Thermal Sensor
Contact used to signal a battery temperature out of specification and to turn off the
battery charger to prevent thermal runaway
.
9
Thermal Sensor Return
8
Not Used
7
To Next IBC–SW TB2-2
Contacts used to open battery breaker or disconnect on second, third, and fourth
IBC–SWs.
6
To Next IBC–SW TB2-1
5
Battery Detect Common
Contacts used to indicate whether UPS battery breaker is open or closed.
4
Battery Detect
3
Not Used
2
48 Vdc Battery Shunt Trip –
Contacts used to open battery breaker or disconnect.
1
48 Vdc Battery Shunt Trip +
Interface
Terminal TB2
(See Figure 4-12
for detail.)
