MP 277 - Service, Support Download

Transcript
Commissioning a project
7.5 Transfer project to the HMI device
Check the following:
1. Check the correct layout of the screens
2. Check the screen navigation
3. Check the input objects
4. Enter the tag values
The test increases the certainty that the project will run error-free on the HMI device.
Requirements for offline testing
● The project has been transferred to the HMI device
● The HMI device is in "Offline" mode
Procedure
In "Offline" mode, you can test individual project functions on the HMI device without them
being affected by the PLC. PLC tags, therefore, are not updated.
Test the operating elements and visualization of the project as far as possible without
connecting to the PLC.
Requirements for online testing
● The project has been transferred to the HMI device
● The HMI device is in "Online" mode
Procedure
In "Online" mode, you can test individual project functions on the HMI device without them
being affected by the PLC. PLC tags are updated in this case.
You have the option to test all communication-dependent functions, for example alarms, etc.
Test the operating elements and views of the project.
MP 277
146
Operating Instructions, 07/2014, A5E02479740-02