Mitsubishi A1SD51S, Руководство по программированию

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MELSEC-Q
11 INSTRUCTIONS AND FUNCTIONS
%(5) • • • • • • Specify the starting address of the extension comment to
be read.
The maximum number of bytes of extension comment data
is the capacity set by the parameter.
%(6) • • • • • • Specify the number of bytes to be read.
The allowable specification range is from 1 to 128 bytes.
• The maximum number of bytes in extension comment data is determined by the
capacity set by the parameter. The allowable specification range for the starting
step count is as follows:
0 to (1024 (extension comment capacity specified by the parameter))
• The maximum number of bytes of extension comment data that can be read at
one time is 128 bytes.
The entire extension comment data can be read by specifying the starting
address number and the number of bytes to be read in units of 128 bytes as
follows:
Extension comment area
0
128
256
384
Specify %(2)=&HFF, %(3)=128.
Specify %(2)=&H80, %(3)=128.
Specify %(2)=&H0, %(3)=128.
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 with the LEDC instruction or
others in sequence programs.