Eaton Power Xpert 9395C UPS Installation and Operation Manual 164000821—Rev 06
61
Figure 34. Terminal Blocks TB1, TB2, and TB3 Connector Assignments
UPS
NOTE
All building alarm inputs require an isolated normally-open or normally-closed contact or switch (rated at 24 Vdc, 20 mA minimum)
connected between the alarm input and common terminal as shown. Building alarm inputs can be programmed for use with either
normally-open or normally-closed contacts. All control wiring and relay and switch contacts are customer
‐
supplied.
NOTE
The building alarms can be programmed to display the alarm functional name.
NOTE
A jumper wire must be connected between pins 1 and 2 on TB1, if the normally-closed REPO contact is not used.
UPS
TB1
TB2
REPO NC
REPO Return
REPO NO
REPO Return
Battery Aux
Battery Aux Common
Battery UVR +
Battery UVR -
Pull Chain
1
10
1
10
Pull Chain Common
Alarm Relay NC
Alarm Relay Common
Alarm Relay NO
Alarm Relay Common
48 Vdc Bypass Shunt Trip +
48 Vdc Bypass Shunt Trip -
Bypass NC Aux
Bypass NC RTN
TB3
1
10
Building Alarm 1
Building Alarm 1 Return
Building Alarm 2
Building Alarm 2 Return
Building Alarm 3
Building Alarm 3 Return
Building Alarm 4
Building Alarm 4 Return
Building Alarm 5
Building Alarm 5 Return
Summary of Contents for Power Xpert 9395C
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