Unit components Section 2-1
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SECTION 2
Installation and wiring
2-1 Unit components
The CJ1W-MCH72 Motion Control Unit has the following components:
CJ1W-MCH72 Motion Control Unit
/i
2-1-1 Status LED indicators
The CJ1W-MCH72 has 5 status LEDs. They indicate the operational mode
and the status of the CJ1W-MCH72. The status LEDs are given in the table
below.
Label Description
A Status LED indicators
B Unit number selector switch
C MECHATROLINK-II connector
D Encoder connector
E I/O connector
F Battery compartment
RUN
0
1
2
3
4
5
6
7
ERC
ERH
WDOG
BF
OPEN
BATTERY
MCH72
UNIT
No.
I/O
Enc.
MLK
A
B
C
D
E
F