Mitsubishi Electric RD77GF16, User Manual

Page: 141 / 186

APPX
Appendix 2 Buffer Memory
139
A
RX offset/size information
■
RX offset/size information (Un\G119456 to Un\G119697)
The start No. and the number of points of RX for each station are stored.
The offset and size of buffer memory areas for each station No. (other than a station No.0) can be calculated using the
following formulas:
• Offset buffer memory address = (station No. - 1)

2
• Size buffer memory address = (station No. - 1)

2
RY offset/size information
■
RY offset/size information (Un\G119712 to Un\G119953)
The start No. and the number of points of RY for each station are stored.
The offset and size of buffer memory areas for each station No. (other than a station No.0) can be calculated using the
following formulas:
• Offset buffer memory address = (station No. - 1)

2
• Size buffer memory address = (station No. - 1)

2
Address Description
Un\G119456 Station No.1 offset
Un\G119457 Station No.1 size (in units of words)
Un\G119458 Station No.2 offset
Un\G119459 Station No.2 size (in units of words)

Un\G119694 Station No.120 offset
Un\G119695 Station No.120 size (in units of words)
Un\G119696 Station No.0 offset
Un\G119697 Station No.0 size (in units of words)
Address Description
Un\G119712 Station No.1 offset
Un\G119713 Station No.1 size (in units of words)
Un\G119714 Station No.2 offset
Un\G119715 Station No.2 size (in units of words)

Un\G119950 Station No.120 offset
Un\G119951 Station No.120 size (in units of words)
Un\G119952 Station No.0 offset
Un\G119953 Station No.0 size (in units of words)