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CHAPTER 2 INSTALLATION
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NWA-008841-001 Rev.5.0
90ch2001.fm
(6) When the system is configured with two or more PIMs, connect the BATT CA EXT and the PWR
CA-A as shown below.
External/BATTM Battery Connection for Multiple-PIM Configuration
NOTE 1:
One pair each of battery unit (24 V DC, 24 AH) can be housed in a BATTM, for each two PIMs.
NOTE 2:
External Batteries are multi-connected for each four PIMs.
PWR
BATT CA EXT
PWR
CA-A
PWR
CA-A
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PIM0
BATT CA EXT
PIM4
BATTM/
EXTERNAL BATT
BATTM/
EXTERNAL BATT
PIM1
PIM5
PIM2
PIM6
PIM3
PIM7
BATTERY CONNECTION