15 EXTERNAL DEVICE COMMUNICATION INSTRUCTION
15.1 Serial Communication 2
821
15
Precautions
• It is not permitted to use other external device communication instructions on the same port.
• While this instruction is being driven, the communication format cannot be changed. Set this instruction to OFF before
changing the communication format.
• When using the header and terminator, set them before driving this instruction. Do not change the values of the header and
terminator while this instruction is being driven.
For other precautions, refer to
MELSEC iQ-F FX5 User's Manual (Serial Communication).
Operation error
For communication errors, refer to
MELSEC iQ-F FX5 User's Manual (Serial Communication).
Error code
(SD0/SD8067)
Description
3405H
Data outside the allowable range was input.
2820H
The device specified by (s) and (d) exceeds the corresponding device range.
1810H
Channel number which is used in another instruction is specified.
3600H
Channel number specified by (n3) is not set by parameters.
Summary of Contents for MELSEC iQ-F FX5
Page 1: ...MELSEC iQ F FX5 Programming Manual Instructions Standard Functions Function Blocks ...
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Page 1050: ...1048 26 TIME DATA FUNCTIONS 26 4 Division MEMO ...
Page 1068: ...1066 29 COUNTER FUNCTION BLOCKS 29 4 Counter Function Block Operation error There is no error ...
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