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Flag operations
Name Description
SR7
SR8
(ER)
To be set when the slot number [S1] specified with UNITSEL is not 100 (built-in ET-LAN).
To be set in the case of out-of-range in indirect access (index modification).
To be set when the HTTP client preparation done (X68) is OFF at the time of the execution of
instruction.
Set when a value outside the range is specified for the parameter.
To be set when the transfer request relay of a specified ID is "Request".
Set when executed in an interrupt program.
To be set when a transfer setting that has not been specified with the transfer setting instruction or
the tool software is specified.
CY
(SR9)
To be set when the instruction is executed while the Ethernet cable is disconnected. The detail
code set in SD29 is "10: Ethernet cable disconnected".
Set when the instruction is the initialization of Ethernet. The detail code set in SD29 is "11:
Ethernet initialization active".
(Note 1) For details of the error codes stored in the system data SD29, refer to "20.2 List of System Data
Registers".
17.18 HTTPcREQ (HTTP Client Transfer Request)
WUME-FP7CPUPGR-12 17-97
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