Omron CJ1W-SCU41, Руководство по эксплуатации

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CompoWay/F Master Protocol Appendix B
CompoWay/F Message Frames and PMCR(260) Operands
The relationship between the CompoWay/F command and response frames and the operands of PMCR(260)
is shown below, using communications sequence No. 600 as an example.
Command Frame
Response Frame
Send with ASCII Conversion, with Response:
(Sequence No. 600 (Hex 0258))
This sequence converts the specified data beginning with the command code to ASCII and sends it to the
specified Unit. The response is converted to hexadecimal and stored starting at the specified word.
Send/receive sequence number 600 (0258 Hex)
Node No.
Command
Send data
Variable
type First read
address
PMCR(260) Instruction
Number of send data words
(Undefined) Node number
Number of send bytes
Send data
S
S+1
S+2
S+3
S+4
S+5
S+6
Subaddress
No. of
elements
Node No.
Response code
Read data Response code
Receive data
PMCR(260) Instruction
Number of receive data words
Response code
Receive data
D
D+1
D+2
D+3
Subaddress
End code
Receive data