Installation and Test
Auxiliary Power Pairs
When a PG-Flex system is used with a doubler, wire the auxiliary power pairs to the COT shelf
follows:
1
Wire-wrap auxiliary power pair 1 to PWR_1_T1 (Tip) and PWR_1_R1 (Ring) for system 1.
2
Wire-wrap auxiliary power pair 2 to PWR_2_T2 (Tip) and PWR_2_R2 (Ring) for system 2.
3
Repeat steps 1 and 2 when required for systems 2 and 3.
For ease of identification and added safety, install the red vinyl caps (included) over
the auxiliary power pair wire-wrap pins.
24
Figure 11. Installing the Auxiliary Power Pairs
January 6, 2003
SCP-FCS717-042-03H
(Figure
11) as
FCS-717 List 4B