Hitachi CMU LPQ520, User Manual

Page: 50 / 153

3 MOUNTING AND WIRING
3-7
3.4 Battery Cable Wiring
(1) Battery cable wiring
The battery cable supplied must always be connected to the battery and CMU modules in
their power-on state.
The following is an example of cable wiring between the battery and a model LQP525 CMU
module. Cable wiring between the battery and a model-LQP527 CMU module can be
accomplished in the same way as shown below.
Figure 3-3 Battery Cable Wiring
CAUTION
The battery cable must always be wired in a power-on state, so be sure to
provide protection against electric shock before you turn on the power to the
CMU module.
LQP525
BATT.SEL
RUN
ALARM
ERR
TX/RX
100MLINK 10MLINK
CMU
USER
PROT
U
ST.No.
L
10BASE-T/
100BASE-TX
BATTERY
BATT . SET
BATT.SET
Bend the supplied battery cable in U-
form, as shown, and connect it to the
battery and CMU modules.
LQZ500
Battery
BATTERY