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HRX-OM-S010
Chapter 1 Read before using
1.2
Communication port
HRS100/150 Series
1-6
1.2 Communication port
The communication port at the back of the product is used for communication.
Fig 1.2-1 Communication port shows the location of the communication port.
Fig 1.2-1 Communication port
Contact input/output(DIO)
Connector for communication
Used for DIO communication.
Serial communication
Connector
Used
for
RS-485/RS-232C.
Connector
for
option
Not
used
for
communication.