Step: Trial Run - Siemens SIMATIC S7-300 Getting Started

Learning units

3.12 11. Step: Trial run

3.12 11. Step: Trial run
Procedure
Step Activity
1 In the "Blocks" folder of your project, double-click the
"AxisData" variable table.
2 Select the Target system > Connect to > Configured CPU
menu command to go online.
3 Select the Variable > Monitor menu command to switch to
monitoring.
Caution
You start the drive in the next two steps.
To stop the drive again:
Set input I0.2 (Stop) to "1"
Switch the CPU to STOP.
4 Switch the CPU to "RUN".
5 Perform the following trials: Monitor the relevant output values.
Enable the axis by setting I0.0 = "1" (DriveEnable)
•
Move the axis into position 2 by setting I0.4 (StartPosition2)
•
Move the axis into position 1 by setting I0.3 (StartPosition1)
•
Stop the moving axis with a signal at I0.2 (Stop)
•
Acknowledge all queued errors of the axis with I0.1 (Reset)
•
Terminal strip:
30
Result
The variable table is opened for monitoring.
The CPU "STOP" status is indicated on the
bottom right.
The "Status value" column shows the actual
values of the operands.
Use the variable table to monitor the control
and status bits of the application, and the
status of the axis.
The CPU "RUN" status is indicated on the
bottom right.
CPU 317T-2 DP: Controlling a physical axis
Getting Started, 03/2008, A5E00251786-05