User Manual

Resetting Error Codes
The first occurrence of read and write errors are shown along with the map number that was processing when the error occurred. Check
the Reset box to the left of the error column and click the Update button to clear the error. If more than one error is active, the next error
code displays.
The right three columns display an error count for all maps for each device. Check the Reset box to the left of the Total Messages column
and click Update to reset the counts. Click Update to view the most recent data values.
RTU and TCP Error Codes (A/B Format)
Error codes (A/B format) indicate the following errors with the first number:
1. n/a for RTU (Transaction ID out of sync)
2. Exception code returned by remote device
3. Function code mismatch (bad packet)
4. Insufficient data (bad packet)
5. No response from remote device, timed out
6. CRC error in received packet
When A is code 2, indicating an exception code was returned, B indicates the exception as follows:
1. Illegal function code
2. Illegal data address (the requested register does not exist in the device)
3. Illegal data value
SureCross Web Configurator
28 www.bannerengineering.com - tel: [phone] rev. -