Description
Lists up to 125 Modbus errors. Each entry contains the Modbus address and the error code of the failed Modbus request.
If more than 125 errors occur, the oldest error is dropped and the new error is stored at the end of this list. All Modbus errors are stored regardless of the state of the error mode (MODBUS.ERRORMODE).
Access Through Telnet
Telnet or the WorkBench terminal will display the entire list:
-->MODBUS.ERRORS Error count: 2 [00384] 6 : Argument lower than minimum. [00390] 109 : Invalid Register address.
Access Through Modbus
In Modbus the error list starts at register address 0x1102 (4354).
| Modbus Address | Description |
|---|---|
| 4354 | Error count |
| 4355 | Error 1 : Register Address |
| 4356 | Error 1 : Error Code |
| 4357 | Error 2 : Register Address |
| 4358 | Error 2 : Error Code |
| ... | ... |
| 4603 | Error 125 : Register Address |
| 4604 | Error 125 : Error Code |
General Information
|
Type |
R/O |
|
Units |
N/A |
|
Range |
N/A |
|
Default Value |
N/A |
|
Data Type |
N/A |
|
Start Version |
M_01-08-03-001 |
Variants Supported
| Variant | Supported |
|---|---|
| AKD Base | Yes |
| AKD with Position Indexer | Yes |
| AKD EtherCAT | Yes |
| AKD CANopen | Yes |
| AKD BASIC | Yes |
| AKD SynqNet | Yes* |
| AKD EtherNet/IP | Yes |
| AKD PROFINET | No |
| AKD Sercos® III | Yes |
| AKD-N | Yes |
| AKD-C | No |
*In SynqNet, a parameter may be available in the firmware but have no effect on the system. See SynqNet Supported Parameters.
Fieldbus Information
If your drive type is listed as supported but no index, address, or instance number is listed, then this parameter is accessible through WorkBench, but not over your fieldbus type.
Related Topics
