Addressing syntax for Allen–Bradley programmable controllers D–25
SLC 5 (Enhanced) timer, counter,
and control files
analog member addressing: optional syntax
Fnnn:eee.o/bb
F File type:
T = Timer
C = Counter
R = Control
nnn
(optional) File number:
Timer: 4, 9 – 255 decimal
Counter: 5, 9 – 255 decimal
Control: 6, 9 – 255 decimal
For direct driver communication, timer, counter,
and control file types use the default file number
if the file number is absent. The default numbers
are 4 (timer), 5 (counter), and 6 (control).
eee Element number: 0 – 255 decimal
o Word offset: 1 – 2 decimal
bb
(optional) Bit number:
0 – 15 decimal
Example: R44:72.1/14
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