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Communications with master station, 1 remote i/o – IAI America E-Con User Manual

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9. Communications with Master station

8. Communications with Master station

The following is a case where X-SEL I/O port addresses are assigned from the first one of each port. This is an

example in which the two remote device stations occupied (X-SEL) are used.

8.1 Remote I/O

Two words are used for one station on the PLC side.

Master station

RCS-C/E-Con/SCON/X-SEL

Remote I/O station

(Station No. 1: one station

occupied)

X-SEL

Remote device station

(Station No. 2: Two

stations occupied)

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