Specifications

IEC 1131-3 Instructions
10-14
S7-200 Programmable Controller System Manual
C79000-G7076-C233-01
Off-Delay Timer Example
LAD
Input
Timing Diagram
PT3
IN
TOF
T33
FBD
PT
3
IN
TOF
Q
ET
Q
ET %VW100
Output
%VW100
Output
Input
Input
VW100 (current)
Output (Q)
PT = 3
PT = 3
T33
Figure 10-4 Example of Off-Delay Timer for LAD and FBD
Pulse Timer Example
LAD
Input
Input
Timing Diagram
VW100 (current)
Output
PT3
IN
TP
T33
PT = 3
FBD
PT3
IN
TON
Q
ET
Q
ET
%VW100
Output
%VW100
Output
Input
T33
Figure 10-5 Example of Pulse Timer Instruction for LAD and FBD