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(c) RECV instruction setting
The following table lists values set in RECV instruction control data.
(S1)+0
(S1)+1
(S1)+2
(S1)+3
(S1)+4
(S1)+5
(S1)+6
(S1)+7
(S1)+8
(S1)+9
(S1)+10
(S1)+11
(S1)+12 to
(S1)+15
(S1)+16
(S1)+17
(d) Program example
Write the following program to the CPU module of station No.2.
When data are stored in a channel of the own station, the corresponding RECV execution request
flag (SB0030 to SB0031) turns ON. Using the flag as a start contact, execute the RECV instruction.
Upon completion of the RECV instruction, the flag turns OFF.
300
Device
D370
Abnormal end type
D371
Completion status
D372
Own station's channel
D373
Send station's channel
D374
Send station's network No.
D375
Send station number
D376
(Unused)
D377
(Unused)
D378
Arrival monitoring time
D379
Received data length
D380
(Unused)
D381
Clock set flag
D382 to D385
Clock data of abnormal end
Error-detected station's network
D386
No.
D387
Error-detected station number
Item
0080
H
(Sets data for abnormal end.)
(The system sets this item.)
2
(The system sets these items.)
0
0
0 (10 seconds)
(The system sets this item.)
0
(The system sets these items.)
Processing program upon completion
Processing program upon failure
Set value
Control data setting for
RECV instruction
Execution of
RECV instruction
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