Mitsubishi QCPU Structured Programming Manual page 105

Control Data
Device Item
Transmission channel
[0]
S
Transmission result
[1]
S
CR/LF addition specification
[2]
S
Transmission pointer
[3]
S
Number of send data
[4]
S
Setting data
Set the transmission channel.
1: Channel 1 (CH1 side)
2: Channel 2 (CH2 side)
The instruction completion status is stored.
0 : Normal completion
Other than 0 : Error completion (error code)
Specify whether to add CR/LF codes to the send data.
0: CR/LF not added
1: CR/LF added
Specify the position in the user frame specification
area for transmission from where the frame number
data are to be sent.
Set the number of user frames to be sent.
5.2 Serial Communication and Modem Interface Instruction
G_PRR
Setting range Setting side
1, 2
–
0, 1
1 to 100
1 to 100
5.2.9 PRR instruction
User
System
User
User
User
5
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