Omron ZJ-SD Series User Manual page 34

Section 2
Connections
Calculating Unit
Use a Calculating Unit to connect Amplifier Units when performing communications
with two or more Amplifier Units.
Up to five Amplifier Units can be connected.
Provide power to all connected Amplifier Units.
■ Connection Method
1.
Open the connector cover on the Amplifier Unit.
Open the connector cover by lifting and sliding it open.
2.
Mount the Calculating Unit onto the DIN Track.
3.
Slide and connect the Calculating Unit to the Amplifier Unit connector.
4.
Slide and connect the second Amplifier Unit to the Calculating Unit connector.
To disconnect the Calculating Unit, perform the above operations in reverse order.
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