Estun EP1000 PLC, Быстрое руководство пользователя

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EP1000 PLC Quick User Manual
20
3.3 Create a Sample Program
3.3.1 Description
Entering this example of a control program will help you understand how easy it is to use
EPX-Programmer. This program uses six instructions in three networks to create a very
simple, self-starting timer that resets itself.
For this example, you use the Ladder (LAD) editor to enter the instructions for the
program. The following example shows the complete program in both LAD and
Statement List (STL). The network comments in the STL program explain the logic for
each network. The timing diagram shows the operation of the program.
Q0.0
T33 (bit)
M0.0
0.4s 0.6s
T33 (Current)
Current = 100
Timing Diagram
Current = 40