Omron CJ1W-SCU41, Operation Manual

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V600/V620 ID Controller 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. The Read/Write Head is abbreviated as R/W Head and the Data Carrier is abbreviated as simply Car-
rier in this appendix.
Connections
Connections when using the V600/V620 ID Controller Protocol are shown below.
RS-232C Connections
544 (0220) Polling auto-read
command processing
cancel Cancels polling auto-read processing. Yes Yes
545 (0221) Polling auto-write
command processing
cancel Cancels polling auto-write processing. Yes Yes
546 (0222) General-purpose
command Sends arbitrary data and stores receive data to
receive data words. Yes Yes
Sequence
No.
Communications
sequence name
Function Ladder interface
Send word
allocation
Receive word
allocation
RS-232C port
ID Controller
Head Data Carrier
Serial Communications Board
(CS Series only)
Serial Communications Unit
(CS/CJ Series)
PC PS
RS-232C
RS-232C
Serial Communications Unit/Board
D-sub 9 pin (female)
Signal
Pin No.
ID Controller (CD1D):
D-sub 9 pin (female)
Shield
Signal
Pin No.
FG
SD
RD
RTS
CTS
SG
GR
SD
RD
RTS
CTS
SG
1
2
3
4
5
9
1
2
3
4
5
9