Mitsubishi MELSEC-L series Programming Manual page 123

Control Data
Device Item
Execution type
[0]
s2
Completion status
[1]
s2
Request type
[2]
s2
[3]
s2
to
For system
[111]
s2
Program Example
The following program clears the receive data in the Q series C24 side.
(For the Q series C24 whose I/O signals are X/Y00 to X/Y1F)
[Structured ladder]
Setting data
Specify '0'.
The instruction completion status is stored.
0 : Normal completion
: Error completion (error code)
Other than 0
Specify the request.
4: Receive data clear request
–
5.2 Serial Communication and Modem Interface Instruction
5.2.7 CSET instruction (receive data clear)
ZP_CSET
Setting range Setting side
0 User
System
–
4 User
System
–
Clears execution
type to 0
Sets request type
Clears data
Turns normal completion
flag ON
Turns error completion
flag ON
Stores error code
Turns normal completion
flag OFF
Turns error completion
flag OFF
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