Estun EP1000 PLC, Быстрое руководство пользователя

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EP1000 PLC Quick User Manual
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3.5 Run the Program
When success in downloading, follow the above steps to run the program:
1 Select the PLC > RUN menu command from the menu bar.
2 Click OK on the pop-up dialog box.
When the EP1000 PLC goes to RUN mode, the output LED for Q0.0 turns on and off as
the EP1000 PLC executes the program.
Congratulations! You have just completed your first EP1000 program.
EPX-Programmer displays the values for the instructions. To stop the program, place
the EP1000 PLC in STOP mode by clicking the STOP icon or by selecting the PLC >
STOP menu command.
3.6 Status Chart
A status chart allows you to monitor or modify the values of the process variables as
your PLC runs the control program. You can track the status of program inputs, outputs,
or variables by displaying the current values. The status chart also allows you to force or
change the values of the process variables.
You can create multiple status charts in order to view elements from different portions of
your program. In general, a Status Chart is automatically displayed below the program
editor area. You can check or not check the View > Frame > Status Chart menu
command to turns on or off the Status Chart .
When you create a status chart, you enter addresses of process variables for monitoring.
You cannot view the status of constants, accumulators, or local variables. You can
display a timer or counter value either as a bit or as a word. Displaying the value as a bit
shows the status of the timer or counter bit; displaying the value as a word shows the
timer or counter value.
You can use the Status Chart to force values. As shown in 错误 ! 未找到引用源。 , to force
a new value, select Forced option in the Forced column of the Status Chart, then enter
the desired value in the Value column.