Mitsubishi MELSEC-A A64RD3C User Manual page 142

6.
INSTALLATION AND PRE-OPERATION SETTING PROCEDURES
MELSEC-A
[Precautions when connecting an A64RD4C to a Pt1001
When an A64RD4C is used, connections to channels as well as to P t l 00s
are required.
The following shows connection examples.
When all channels are used.
Connect all channels (bl to a2, b2 to a3, and b3
to
a4) when all channels
are used.
CH1 CH2 CH3 CH4
~~
a1 A1 81 b l a2 A2 82 b2 a3 A3 83 b3 a4 A4 84 b4
When channels 1 and
3
are used.
Connect b l to a3, skipping CH2, and connect b3 to b4 to complete the
connection between a1 and b4.
C H I CH2 CH3 CH4
a1 A1 8 1 b l a2 A2 82 b2 a3 A3 81 b3 a4 A4 B4 b4
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