Mitsubishi QD51 Programming Manual page 470

11 INSTRUCTIONS AND FUNCTIONS
Processing Code 11
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Writing extension comment data
Control table format definition
Element position
Format 1 Format 2
%(0) • • • • • • •
%(0)
%(1)
%(2)
%(3)
%(1) %(4)
%(2) %(5)
%(3) %(6)
• This code is used to write extension comment data to the PLC CPU.
• Specify the following data for <control table>.
Format 1 control table
%(0) • • • • • •
%(1) • • • • • •
%(2) • • • • • •
%(3) • • • • • •
Item
Station number
Control table
Network number
Station number
Detailed error code
Processing code
Starting address
Number of bytes
Specify the station number of the PLC CPU to which data is
written.
See Section 4.2.2 for the allowable specification range.
Processing code
• Specify 11.
Specify the head address of the extension comment to be
written.
The maximum number of bytes of extension comment data
is the capacity set by the parameter.
Specify the number of bytes to be written.
The allowable specification range is from 1 to 128 bytes.
MELSEC-Q
Description
Specify the station number of the PLC.
Specify a control table of format 2.
Specify the network number.
Specify the station number of the PLC.
Detailed error codes are stored here.
Specify the processing code.
Specify the starting address of the
extension comment data to be written.
Specify the number of bytes to be written.
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