Omron CJ Series Operation Manual page 114

3 Configuration Software
5
Make the necessary selections to facilitate communication between the PC and the CPU to
which the PROFIBUS Master Unit is attached and press the OK button.
 Testing CX-Server Setup
After making the settings, press the OK button to close the CX-Server interface. In order to verify
that the communication has been setup correctly, press the Test button in the Device Setup tab of
the DTM Configuration User Interface. This will initiate a command to read the Unit's profile, i.e. the
name of the Unit and the firmware version.
If the communication has been setup correctly, the response of the command will yield the required
information, which will be displayed in the Device Information box, in the Description and Firmware
Version fields. If the communication is not setup correctly, the two fields will contain three dashes,
i.e. "---", and an Error message will be displayed in the Error Log view of CX-ConfiguratorFDT. The
communication settings must be changed to the correct value first.
When CX-Server has been setup correctly, it can be used for
• Configuration download
• Monitoring purposes
 Downloading Parameters
In order to download the parameter sets to the PROFIBUS Master Unit, perform the following
sequence.
1
Select the DTM in the Network view and right-click the mouse to display the context menu.
2
Select Download Parameters from the menu, to initiate a download. A communication channel
through CX-Server will be opened automatically.
Alternatively, the following can be done.
• Select the DTM in the Network view and press the Download button
the download process.
 Monitoring
For monitoring, an online connection with the Unit must be made first. To achieve this perform the
following sequence.
1
To go online, perform one of the following actions.
3-36 CJ-series PROFIBUS Master Unit Operation Manual for NJ-series CPU Unit (W509)
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