Introduction
The tables below describe the codes that correspond to detected errors for the DNP3 and IEC60870 communication standards.
DNP3 Detected Error Codes
Detected Error Code |
Description |
|---|---|
0x0000 |
No detected error |
0x0001 |
Security not configured |
0x0002 |
Unlocated variable initialize detected error |
0x0004 |
Internal detected error |
0X0008 |
Detected authentication problem |
0x0010 |
Unexpected response |
0x0020 |
No response |
0x0040 |
Aggressive mode not supported |
0x0080 |
MAC algorithm not supported |
0x0100 |
Key Wrap algorithm not supported |
0x0200 |
Detected authorization problem |
0x0400 |
Update key change method not permitted |
0x0800 |
Invalid signature |
0x1000 |
Invalid certification data |
0x2000 |
Unknown user |
0x4000 |
Max session key status requests exceed |
0x8000 |
TLS error |
IEC60870 Communication Detected Error Codes
Detected Error Code |
Description |
|---|---|
0x0000 |
No detected error |
0x0001 |
Security not configured |
0x0002 |
Unlocated variable initialize detected error |
0x0004 |
Internal detected error |
0X0008 |
TLS error |