Mitsubishi Electric MELSEC iQ-R Series User Manual page 306

Category Label name
Label to be defined Define the global label as shown below.
For information on the module FB to be used, refer to the following manual.
MELSEC iQ-R Serial Communication Module Function Block Reference
(0) Read the combinations of user frames received.
Set the reception channel to CH1.
Set the allowable number of data to be received to 6.
Specify the execution instruction.
(14) Execute reception
(60) Set normal completion flag.
(62) Set abnormal completion flag.
15 DATA COMMUNICATIONS USING USER FRAMES
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15.3 Program for Data Reception with User Frame
Description Device