Input Area; Input Area - Siemens SIMATIC S7 Equipment Manual

Data Communication with the PLC
4.1

Input Area

Organization
Default setting
4-2
The acquired counting values are stored in the input area. Each of the eight
counters is represented with a resolution of 16 bits. Table 4-1 shows the or-
ganization of the input area.
Table 4-1

Input area

Value of
Counter 1
Counter 2
Counter 3
Counter 4
Counter 5
Counter 6
Counter 7
Counter 8
After a RESET, the entire area contains the value 0.
HIGH Byte
0
2
4
6
8
10
12
14
SM 338 Equipment Manual
(4) J31069-D401-U1-A0-7618
LOW Byte
1
3
5
7
9
11
13
15