Mitsubishi QD51 Programming Manual page 471

11 INSTRUCTIONS AND FUNCTIONS
11 - 301
Format 2 control table
%(0) • • • • • •
%(1) • • • • • •
%(2) • • • • • •
%(3) • • • • • •
%(4) • • • • • •
%(5) • • • • • •
%(6) • • • • • •
• The maximum number of bytes of extension comment data is determined by the
capacity set by the parameter. The allowable specification range for the head
address is as follows:
0 to (1024 (extension comment capacity specified by the parameter))
• The number of bytes of the extension comment that can be written at one time is 128
bytes.
The extension comment can be written by specifying the starting address number
and the number of bytes to be written in units of 128 bytes as follows:
Extension comment area
0
128
256
384
Extension comments can only be created by SW SRXV-GPPA, SW NX-GPPA, or SW HX-
GPPA.
In addition, extension comment data can be used by the LEDC instruction, etc. in sequence
programs.
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 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.
Specify %(2)=&H0,
Specify %(2)=&H80,
Specify %(2)=&HFF,
MELSEC-Q
%(3)=128.
%(3)=128.
%(3)=128.
11 - 301