PLC-5 enhanced: binary, integer, BCD, ASCII, float, and string files
This addressing syntax applies to PLC-5/11, PLC-5/20, PLC-5/30, PLC-5/40, PLC-5/60, and PLC-5/80.
Fnnn:eee/bb
F | (file type) | |
B | Binary | |
D | Decimal | |
N | Integer | |
F | Floating point | |
A | ASCII | |
ST | String | |
nnn | (file number) | 3-999 decimal |
Binary, integer and floating point file types use default file number if the file number is absent. The default numbers are 3 (binary), 7 (integer), and 8 (floating point). | ||
eee | (element number) | 0-999 decimal |
bb | (optional bit offset within word) | 0-15 decimal |
Bit offset is not supported for floating point file type. | ||
Example
B84:113/13 |
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