User Manual Instruction Manual

Publication 1747-UM655B-EN-P - June 2007
98 DeviceNet Explicit Messaging
Scanner Status, Error, and Error Description on the General Tab
The error code displays the explicit message status returned by the
module. An error code of 01h means Transaction completed
successfully.
All error codes listed above result in an error code of 2.
For error code 4, the error description displays the CIP response error
code and description as documented in the CIP Response Error Codes
table.
DEM Instruction Scanner Codes
Scanner Code Description of Scanner Status
2H Transaction in progress.
3H Slave not in scanlist.
4H Slave offline.
5H DeviceNet port disabled/offline.
6H Transaction TXID unknown.
7H Slave not responding to explicit request.
8H Invalid command code.
9H Scanner out of buffers.
10H Another transaction in progress.
11H Could not connect to slave device.
12H Response data too large for block.
13H Invalid port.
14H Invalid size specified.
15H Connection busy.
Complete List of Valid DEM Error Codes
Error Code Description of Error Condition
0 No error.
1 Timeout error. DeviceNet explicit message timed out by processor.
2 Scanner error. See Scanner Status.
3 User error. DeviceNet explicit message aborted by user.