Mitsubishi QD51 Programming Manual page 484

11 INSTRUCTIONS AND FUNCTIONS
Processing Code 15
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Analyzing parameter data
Control table format definition
Element position
Format 1 Format 2
%(0) • • • • • • •
%(0)
%(1)
%(2)
%(3)
%(1) %(4)
• This code is used to analyze the parameter data of the PLC CPU.
• Specify the following data for <control table>.
Format 1 control table
%(0) • • • • • •
%(1) • • • • • •
Format 2 control table
%(0) • • • • • •
%(1) • • • • • •
%(2) • • • • • •
%(3) • • • • • •
%(4) • • • • • •
• Specify a dummy variable or array for <storage area for data to be written>. The
analysis is carried out irrespective of the kind of variable or array used. The
variable or array specified for <storage area for data to be written> is not
changed by the execution of the operation.
If parameter data is not analyzed via Processing Code 15 , the PLC CPU will
continue to operate using the parameters before the change.
Item
Station number
Control table
Network number
Station number
Detailed error code
Processing code
Specify the station number of the PLC CPU whose
parameter data is to be analyzed.
See Section 4.2.2 for the allowable specification range.
Processing code
• Specify 15.
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 whose
parameter data is to be analyzed.
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 15.
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.
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