Omron SYSMAC CS1W-SCB41-V1 - Page 651

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V500/V520 Bar Code Reader Protocol Appendix M
Note 1. The hexadecimal equivalents of sequences numbers are given in parentheses.
2. Ladder Interface Settings
YES: User settings are required for the 3rd and 4th operands of PMCR(260).
NO: Send word allocation: Set the constant 0000 for the 3rd operand (S).
Receive word allocation: Set the constant 0000 for the 4th operand (D).
3. Sequences No. 361 and No. 364 (Continuous Data Read with Interrupt) are not supported by the
CS1W-SCU@@(-V1) and CJ1W-SCU@@(-V1) Serial Communications Units. A protocol syntax error
will occur if an attempt is made to execute either sequence with the Serial Communications Unit.
Connections
The connections for using the V500/V520 Bar Code Reader Protocol are shown below.
V500 Connections
RS-232C port
V500-C11
ID Controller
Reader
Signal
Name
Serial Communications Unit/Board:
D-sub 9 pin female
Signal
Name
Pin No.
Pin No.
V509-W040
Reader Cable
100 VAC
V520-R12#
V500-C11:
D-sub 9 pin female
FG
SD
RD
RTS
CTS
DSR
DTR
SG
FG
SD
RD
RTS
CTS
DSR
DTR
SG
Serial Communications Board
(CS Series only)
Serial Communications Unit
(CS/CJ Series)
PLC
PS
1
2
3
4
5
7
8
9
1
2
3
4
5
7
8
9