CHAPTER 2 INSTALLATION
Battery Connection
NEAX2000 IVS
2
Installation Procedure Manual
Page 94
ND-70928 (E), Issue 1.0
BATTERY CONNECTION
WARNING
TURN OFF AC POWER BEFORE CONNECTING BATTERIES.
CAUTION
1. 24V batteries must be used in this system.
2. If battery terminals (+, –) come in contact with the module while connecting the battery cable
to the PZ-PW121 card, the PZ-PW121 card or the BWB may be broken. Therefore, you must
perform work in accordance with the following steps when mounting or removing the batter-
ies.
(1)
When mounting batteries:
(a) Connect the battery cable to the batteries.
(b) Mount the batteries into the appointed position of the PIM or the BATTM.
(c) Connect the battery cable to the PZ-PW121 card.
(2)
When removing batteries:
(a) Disconnect the battery cable from the PZ-PW121 card.
(b) Remove the batteries from the PIM or the BATTM.
Recommended Battery
Internal Battery:
YUASA
MATSUSHITA
type NPH-3.2-12
type LCR-12V3.4NE
External Battery:
(BATTM)
YUASA
MATSUSHITA
type NP-24-12B
type LCL-12V-24