Tag Addressing
- Last UpdatedSep 08, 2021
- 1 minute read
The address format for reading and writing values to and from MicroLogix PLC controllers depends on which MicroLogix data file you would like to address.
For each data file type, the following conventions apply:
|
f |
file number |
|
e |
element number (or slot number for input and output data files) |
|
s |
sub-element number (or word number for input and output data files) |
|
b |
bit number (or terminal number for input and output data files) |
For the allowable range of values, the following conventions apply:
|
[y - z] |
the number range from y to z inclusive |
|
x, [y - z] |
the number x and the number range from y to z inclusive. |
Each data file type also has correct address formats and a range of allowable values. The file types are: