Mitsubishi QD51 Programming Manual page 448

11 INSTRUCTIONS AND FUNCTIONS
Processing Code 6
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Random writing to extension file registers
Control table format definition
Element position
Format 1 Format 2
%(0) • • • • • • •
%(0)
%(1)
%(2)
%(3)
%(1) %(4)
%(2) %(5)
• It is possible to write data nonsequentially to the extension file registers of the
PLC CPU using this code.
• Specify the following data for <control table>.
Format 1 control table
%(0) • • • • • •
%(1) • • • • • •
%(2) • • • • • •
Format 2 control table
%(0) • • • • • •
%(1) • • • • • •
%(2) • • • • • •
%(3) • • • • • •
%(4) • • • • • •
%(5) • • • • • •
Item
Station number
Control table
Network number
Station number
Detailed error code
Processing code
Number of points
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 6.
Specify the number of points for the extension file registers
to which data is written. The allowable specification range
for the number of points is 1 to 10 points.
Format 2 control table
• Specify 256.
Specify the network number of the network to be accessed.
See Section 4.2.2 for the allowable specification range.
Specify the station number of the PLC CPU to which data is
written.
See Section 4.2.2 for the allowable specification range.
Detailed error codes are stored here.
See Appendix 4.4.2 for the details about the error codes.
Processing code
• Specify 6.
Specify the number of points for the extension file registers
to which data is written.
The specification range for the number of points is 1 to 10.
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 number of points to be written.
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