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MELSEC-Q
11 INSTRUCTIONS AND FUNCTIONS
Format 2 control table
%(0)
• • • • • •
Format 2 control table
• Specify 256.
%(1)
• • • • • •
Specify the number of the network to be accessed.
See Section 4.2.2 for the allowable specification range.
%(2)
• • • • • •
Specify the station number of the PLC CPU from which
data is to be read.
See Section 4.2.2 for the allowable specification range.
%(3)
• • • • • •
Detailed error codes are stored here.
See Appendix 4.4.2 for the details about the error codes.
%(4)
• • • • • •
Processing code
• Specify 8.
%(5)
• • • • • •
Specify the program to be read.
• To read the main program
• • • • •
Specify 1.
• To read subprogram (subprogram 1)
• • • • •
Specify 2.
• To read subprogram 2
• • • • •
Specify 3.
• To read subprogram 3
• • • • •
Specify 4.
Always specify 1 for PLC CPUs in which subprograms
cannot be used.
%(6)
• • • • • •
Specify the starting step count of the program to be read.
The maximum number of steps in the sequence program is
the capacity set by the parameter.
%(7)
• • • • • •
Specify the number of steps to be read.
The allowable specification range is from 1 to 64 steps.
