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226 Siemens Simatic S7 Driver Online Help
The driver communicates to some but not all of my devices
If you are receiving errors in the device statistics Errors field
Verify that the communication processor, virtual field device, and connection
name for the device are correct.
To examine datablock statistics
[1] Select the device that is not communicating from the SI7 I/O Driver Power
Tool’s Tree Browser and select Stats Mode from the Display Mode menu.
The device’s statistics display in the Power Tool Properties Viewer.
[2] Examine the Errors field. If you are receiving values in this field, select the
datablocks of the device one at a time.
[3] Use the Last Error field to determine if any of the selected datablock is
experiencing an error. If you see text in the field, use the topic Error Codes for
a description of this error and how to resolve the problem.
[4] Use the Last Simatic Error field to determine if SIMATIC NET is reporting an
error. If it is, use the text underneath the field to correct the problem. If the
error text does not provide enough information to help you resolve the issue,
contact Siemens support at 1-800-964-4114 Monday through Friday during
regular business hours or 1-800-241-4453 for emergency after hours service.
See Also
Checking Communication | The driver communicates to some but not all the
datablocks for a device
The driver communicates to some but not all the datablocks for
a device
If you are receiving errors for datablocks in the statistics section of the SI7 I/O Driver
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