Phoenix Contact 2701027 NLC-050-024D-06I-04QTP-00A nanoLine Base Unit 24ßV/DC / PNP 2701027 Data Sheet
Product codes
2701027
nanoNavigator
2-42
PHOENIX CONTACT
2373_en_B
8.
Connect the flow from the exit of the Message blocks in cell A9 and B9 to the input of
the Decision block at cell A2.
9.
Save the flow chart with the name “Display”.
At this point, it is time to begin verifying the project. It is good programming practice to verify
modules one at a time rather than waiting until all the flow charts in the project are ready.
In this case, verifying could have begun with part of the Display flow chart and either the
BrakeControl or LeftTurn flow charts finished. For this tutorial, however, working on both
BrakeControl and LeftTurn prior to writing the complete Display flow chart provided more
experience with flow charting and the Flow Chart Editor.
To verify the project in its current state, go forward to “Downloading and Verifying the
Project” before returning to “Completing the Project”.
Completing the Project
As an exercise, create a RightTurn flow chart and a Hazard flow chart using concepts
learned. Use the LeftTurn flow chart as an example of what is required.
2.8
Downloading and Verifying the Project
After completing the project, or enough of it to begin verifying, save the project (use the
“File... Save Project” menu). Then, there are two choices for verifying:
–
Download the project to a connected nanoLC and verify it there.
–
Connect and verify the project using the simulator.
The following sections go through both options.
2.8.1
Downloading the Project
Downloading a project to a connected nanoLC is simple. Follow these steps:
1.
If nanoNavigator is not connected to the nanoLC, follow the instructions in “Connecting
to a nanoLC” on page 2-3, and then select the “nanoLC... Connect” menu.
2.
Select the “nanoLC... Download to nanoLC” menu.
3.
Click the “OK” button in the message dialog box.