Installing Thermal Sensor Interface Connections; Figure 4-16. Battery Detect And Shunt Trip Terminal Assignments; Figure 4-17. Battery Configuration Jumper Assignments; Table 4-3. External Battery Detect And Shunt Trip Connections And Wire Terminations - Eaton 93PM UPS Installation And Operation Manual

10
9
8
7
6
5
4
3
2
1

Figure 4-16. Battery Detect and Shunt Trip Terminal Assignments

Table 4-3. External Battery Detect and Shunt Trip Connections and Wire Terminations

Terminal Name
5 VCC
6 Battery Shunt Trip
7 Battery Shunt Detect
8 Ground
Battery
Detect and
Shunt Trip
TB10
10
9
8
7
6
5
4
3
2
1
UPS
Internal
Batteries

Figure 4-17. Battery Configuration Jumper Assignments

4.7.3

Installing Thermal Sensor Interface Connections

Eaton 93PM UPS (20–50 kW, 480V Four Wire – 50 kW Frame) Installation and Operation Manual P-164000540—Rev 4
Battery Detect
and Shunt Trip
TB10
Description
Output: Signal used to open battery breaker
or disconnect
Input: Signal used to indicate an open battery
breaker. Also used to select battery configuration.
Battery
Detect and
Shunt Trip
TB10
10
9
Jumper
8
7
6
5
4
3
2
1
UPS
Internal and
External
Batteries
Battery Detect Internal
Battery Detect Return
Ground
Battery Shunt Detect
Battery Shunt Trip
VCC
Not Used
Not Used
MBS Detect
Ground
Recommended Size of Pressure
Minimum Wire Size Termination
Twisted Pair Wires
#18 AWG Use wire
rated for 600V and #12-#22 AWG
Class 1 wiring
methods.
Battery
Detect and
Shunt Trip
TB10
10
9
Jumper
8
7
6
5
4
3
2
1
UPS
External
Batteries
www.eaton.com/powerquality
UPS System Installation
Tightening Torque
5–7 lb in
(0.56–0.79 Nm)
Jumper Jumper
4-19