Specifications

Allen-Bradley ControlLogix Ethernet Driver Help

Write Errors

Unable to write to <tag address> on device <device name>.

Unable to write to tag <tag address> on device <device name>. [CIP error=<code>, Ext.

Status=<code>].

Unable to write to tag <tag address> on device <device name>. Controller tag data type <type>

unknown.

Unable to write to tag <tag address> on device <device name>. Data type <type> is illegal for this

tag.

Unable to write to tag <tag address> on device <device name>. Data type <type> not supported.

Unable to write to tag <tag address> on device <device name>. Tag does not support multi-

element arrays.

Write request for tag <tag address> on device <device name> failed due to a framing error.

Unable to write to <tag address> on device <device name>.

Error Type:

Warning

Possible Cause:

1. The Ethernet connection between the device and the host PC is broken.

2. The communication parameters for the Ethernet connection are incorrect.

3. The named device may have been assigned an incorrect IP address.

Solution:

1. Verify the cabling between the PC and the device.

2. Verify that the correct port has been specified for the named device.

3. Verify that the IP address given to the named device matches that of the actual device.

Unable to write to tag <tag address> on device <device name>. [CIP

error=<code>, Ext. Status=<code>].

Error Type:

Warning

Possible Cause:

The device returned an error within the CIP portion of the Ethernet/IP packet during a write request for the

specified tag.

Solution:

The solution depends on the error code(s) returned.