Omron CS1W-CLK12-V1, Руководство по эксплуатации

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Using the Message Service Section 6-3
Communications Instruction Response Codes
The status after a communications instruction has been executed is reflected
in the words shown in the following table. During instruction execution, it
becomes “00” or “0000,” and it is reflected here after the execution has been
completed.
CS-series, CVM1, and CV-
series Response Codes The results of executing SEND, RECV, and CMND instructions are reflected
as one word (two bytes) of data. Instruction response codes are the same as
FINS command response codes. Response code bits 08 to 15 correspond to
the first byte of the response code, and response code bits 00 to 07 corre-
spond to the second byte of the response code. For details, refer to 6-6
Response Codes.
Simultaneous Execution of Communications Instructions
CS-series, CVM1, and CV-series PLCs
There are eight communications ports, so eight communications can be exe-
cuted simultaneously. Only one message is refreshed from the CPU Unit to
the Controller Link Unit and one from the Controller Link Unit to the CPU Unit
for each CPU Bus Unit service time.
PLC Word Bits Contents
CS-series A203 --- Port 0 response code
A204 --- Port 1 response code
A205 --- Port 2 response code
A206 --- Port 3 response code
A207 --- Port 4 response code
A208 --- Port 5 response code
A209 --- Port 6 response code
A210 --- Port 7 response code
CVM1 and CV-
series A503 --- Port 0 response code
A504 --- Port 1 response code
A505 --- Port 2 response code
A506 --- Port 3 response code
A507 --- Port 4 response code
A508 --- Port 5 response code
A509 --- Port 6 response code
A510 --- Port 7 response code
Instruction 1
Instruction 2
Instruction 3
Instruction 4
Instruction 5
Instruction 6
Instruction 7
Instruction 8
Controller Link Unit
CPU Unit
Port