Installation Instrucitons Owner manual

5-6 Once You Have Completed the Installation
Publication 1784-IN042A-EN-P - April 2005
RSNetWorx for ControlNet 6.00.00 or later is required to display these error messages. If
RSNetWorx for ControlNet 5.11.00 is used, “Unknown Error” will be displayed on the
Connection Status tab of the scan list configuration screen.
Resolve the Errors
Follow this procedure to resolve error conditions
on the PC containing the 1784-PKTCS card
reporting the error:
1. Star
t the controlling application.
2. V
erify that the size of the output data provided by the controlling application is as
large as the output data configured in the scan list of the 1784-PKTCS card.
3. V
erify that the controlling application has written the output data at least once.
Shut Down the Controlling Application Before You Download a Configuration to the
Network or Modify the Scan List
You cannot modify or delete scan list entries of the 1784-PKTCS card that correspond to
connections being controlled by your application.
• I
f you attempt to download a configuration to your network and connections are
being controlled by your application, RSNetWorx for ControlNet displays the
following screen:
If you see this screen, you should:
– Shu
t down the application that is controlling the connections.
– Use R
SNetWorx to download the configuration to your network.