CHAPTER 2 INSTALLATION
– 120 – NWA-008841-001 Rev.5.0
90ch2001.fm
• Connection of DC Power Cable
(1) Confirm the connection of power output cables, as shown below (These cables are pre-installed).
(2) For PIM0, connect the PWR CNT CA-E to the SIG connector on the PZ-PW135 card and the
PWR1 connector on the BWB.
For PIM1 to PIM7, connect the PWR CNT CA-D to the SIG connector on the PZ-PW135 card
and the PWR1 connector on the BWB.
PWR CNT CA-D/PWR CNT CA-E
Cable Connection between PZ-PW135 and BWB
550 mm (21.7 inch)
300 mm (11.8 inch)
250 mm (9.8 inch)
PWR CNT CA-E (FOR PIM0)
PWR CNT CA-D (FOR PIM1 TO PIM7)
PWR0B
PWR1
PZ-PW135 BWB (BACK WIRING BOARD)
PIM
PWR0C
PWR0A
POWER OUTPUT CABLE (+90 V, CR, E)
POWER OUTPUT CABLE (+5 V, –27 V, E)
POWER OUTPUT CABLE (–48 V, E)
CARD SLOT AREA
LTC CONNECTOR AREA
SIG
POWER CABLE CONNECTION
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