User Manual

Function blocks
157
08/04 AWB2528-1423GB
Function of the counter function block
Figure 72: Signal diagram of counter
1: counter coil C..C_
2: upper setpoint value
>SH
3: preset actual value >SV
4: lower setpoint value >SL
5: counting direction, coil C..D_
6: accept preset actual value, coil C..SE
1
2
......... .........
3
4
6
7
8
9
10
11
12
ABCD E F
5