Figure 189 Power Supply Module Test Points And Indicators; Figure 190 Power System Ac Wiring - Honeywell HPM Service

DC OUT
Note:
Term inal s trips TB1 and TB2 are located on the back plane in the Standard Power Sys tem.
The term inal s trips are located on the AC/DC Dis tribution Ass em bly in the AC Only Power
Sys tem .
R688
December 2020

Figure 189 Power Supply Module Test Points and Indicators

FA N TEMP
BATTERY A C IN

Figure 190 Power System AC Wiring

TB 2
1 1
HOT 2 (L1)
2 4
NEUT 2 (L2)
GND 2 5
3
See Note
TB 1
1 3
HOT 1 (L1)
6
2
NEUT 1 (L2)
2
3
GND 1
HPM High-Performance Process Manager Service
COMMON
CHARGING
J2
J4
25
24
Redundant Power
Supply Module
16
J3
25
24
Primary Power
Supply Module
16
Honeywell
4 Fault Isolation
4.14 Power System Voltage Checks
ON
OFF
PS 2
PS 1
66 43
387