Specifications

NSTS 21000-IDD-760XD
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7.0 INTERFACE CABLES
7.1 POWER CABLES
The PGSC Flight Laptop configurations use Space Shuttle 28-Vdc power supplied only
through a PGSC DC power cable. If the PGSC is powered through the payload, then the
proper connector mates are the following:
dc Cable connector = MS3475L-8-33S
dc Mating connector = MS3470L-8-33P
7.1.1 PGSC 28V DC Power Cable (25 feet)
The dc power cable, part number SED33103334, connects the 28V DC Power Supply with the
28-Vdc Space Shuttle power or experiment dc power. For details see Figure 7-1.
GRN/WHT
WHT
BLU/WHT
L
J
K
ORBITER
28 VDC
POWER
C
A
B
DC FAULT GND
DC POWER
DC RETURN
ORN/WHT
(NC)
FIGURE 7-1. - 28V DC POWER CABLE (25 FEET)