PLC-3 devices support the following address formats:
|
File Type |
Address Format |
|
D, A, H, S, N, F, B |
<FILE><FILE NUMBER>:<ELEMENT> |
|
|
The use of leading zeros when specifying the <FILE NUMBER> and <ELEMENT> is not supported. |
|
I, O |
<FILE><FILE NUMBER>:<OFFSET> where <FILE> is I for inputs or O for outputs. |
|
T, C |
<FILE><FILE NUMBER>.<TYPE> |
|
|
where <TYPE> is one of the following: ACC - Accumulator PRE - Preset CTL - Control Word |
|
|
Bit offsets for the Control Word (CTL) in Counters and Timers are: |
|
|
Counters |
Timers |
||
|
|
Control Bit |
Offset |
Control Bit |
Offset |
|
|
CU |
15 |
EN |
15 |
|
|
CD |
14 |
TT |
14 |
|
|
DN |
13 |
DN |
13 |
|
|
OV |
12 |
|
|
|
|
UF |
11 |
|
|
|
|
EN |
10 |
|
|
|
|
ZR |
9 |
|
|
|
|
FN |
8 |
|
|
|
|
Point address formats. |
