Omron V530-R150E-3 -, Operation Manual

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98
Connection Examples
Section 4-5
Note If a reading trigger is turned ON before the data is downloaded,
the V530-R150 will operate as shown below and the previous
reading data will be overwritten.
START
Host
Reading
trigger input
V530-R150
Unit number 00 V530-R150
Unit number 01 V530-R150
Unit number 02
Reads code
Polling command
to output data
Data output from
unit number 00
@RD 00(CR)
Data response
00ABCDEFG...(CR)
Data output from
unit number 01
@RD 01(CR)
01ABCDEFG...(CR)
Data output from
unit number 02
@RD 02(CR)
02ABCDEFG...(CR)
Completion of
data output
Reads code
Reads code
Data response
Data response