| Doc. # 1-0002611 | |||
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| Date Updated | 02-03-2005 | Date Created | 07-27-2000 |
| Document Type | Knowledge Base | Related OS | |
| Related Product | PCLS-OPC/ADM | ||
| How to do if the driver communicates to some but not all of my devices in ADAM OPC Server? | |||
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Solution:
If you are receiving error numbers in the device statistics Errors field, please verify that the station number for the device is correct.
To examine device statistics in the Errors field
1. Select the device that is not communicating from the AOA I/O Driver Power Tool's Tree Browser and click the Statistics button in the Run-time toolbar. The device's statistics display in the Power Tool Properties Viewer.
2. If there are error numbers in the Errors field, look up the error number in the table Error Codes. These errors are returned from the hardware. If they are not listed in the table, consult your hardware protocol manuals. They usually list the error number and a description of the problem.
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