Specifications

Allen-Bradley ControlLogix Ethernet Driver Help
Solution:
The solution depends on the error code(s) returned.
See Also:
CIP Error Codes
Frame received from device <device name> contains errors.
Error Type:
Warning
Possible Cause:
1. The packets are misaligned due to connection and/or disconnection between the PC and device.
2. There is bad cabling connecting the device that is causing noise.
Solution:
1. Place the device on less noisy network.
2. Increase the Request Timeout and/or Attempts.
Unable to retrieve the identity for device <device>. [CIP error=<error>, Ext.
error=<error>]. All tags will use Symbolic Protocol Mode.
Error Type:
Warning
Possible Cause:
The identity was unable to be retrieved because the device returned an error within the CIP portion of the
Ethernet/IP packet during a request. Devices set to a Logical mode will revert to Symbolic Mode until the issue is
resolved.
Solution:
The solution depends on the error code that is returned. If the problem persists, contact Technical Support.
See Also:
CIP Error Codes
Unable to retrieve the identity for device <device>. [Encap. error=<error>].
All tags will use Symbolic Protocol Mode.
Error Type:
Warning
Possible Cause:
The identity was unable to be retrieved because the device returned an error within the Encapsulation portion of
the Ethernet/IP packet during a request. Devices set to a Logical mode will revert to Symbolic Mode until the issue
is resolved.
Solution:
The driver will attempt to recover from such an error. If the problem persists, contact Technical Support. This
excludes error 0x02, which is device-related, not driver-related.
See Also:
Encapsulation Error Codes
Unable to retrieve the identity for device <device>. Frame received contains
errors. All tags will use Symbolic Protocol Mode.
Error Type:
www. kepware.com
102