Logging Messages
- Last UpdatedAug 04, 2025
- 2 minute read
The following tables include the error and warning messages that can be logged by the IEC870IP driver.
LEVEL_ERROR messages
|
Debug category |
Message |
|
DRI |
DRI error message: {error description} |
|
MISC |
Cancelling DCB on channel unsuccessful |
|
MISC |
Logical Channel Open unsuccessful |
|
MISC |
Channel offline |
|
MISC |
CreateTimer(OnConnectTimeout) unsuccessful |
|
MISC |
COMSetVector(DATA_ALL_EVENTS) returned error message |
|
MISC |
COMSetVector(CONN_READY) returned error message |
|
MISC |
COMOpenEx returned error message {error description} for channel |
|
MISC |
Total number of Channels exceeds the driver maximum |
|
MISC |
Opening port {port name} unsuccessful |
|
MISC |
Initializing channel {channel} unsuccessful, Channel does not exist |
|
MISC |
Stopping channel {channel number} unsuccessful, Channel does not exist |
|
MISC |
Closing channel {channel number} unsuccessful, Channel does not exist |
|
MISC |
InitUnit unsuccessful {unit name} |
|
MISC |
Stopping unit on channel {channel number} unsuccessful |
|
MISC |
Performing read on channel {channel number} unsuccessful, Channel does not exist |
|
MISC |
Performing write on channel {channel number} unsuccessful, Channel does not exist |
|
MISC |
Total number of I/O devices exceeds the driver maximum. Possible mismatch with IECioa.dbf. |
|
MISC |
IOAConfig File Open unsuccessful. Filename: {file name } Error message={error} |
|
MISC |
AIOConfig Read Num Records unsuccessful. Filename: {file name } |
|
MISC |
IOAConfig Position to first Rec unsuccessful. Filename: {file name } |
|
MISC |
IOAConfig Read of COMMADDR field unsuccessful |
|
MISC |
IOAConfig Read of IOA field unsuccessful |
|
MISC |
IOAConfig Read of TYPE field unsuccessful |
|
MISC |
IOAConfig Read of QUALIF field unsuccessful |
|
MISC |
IOAConfig Read of SOEENABL field unsuccessful |
|
MISC |
IOAConfig read Event Log Tagname unsuccessful |
|
MISC |
IOAConfig read event log Raw Zero Scale unsuccessful |
|
MISC |
IOAConfig read event log Raw Full Scale unsuccessful |
|
MISC |
IOAConfig read event log Engineering Zero Scale unsuccessful |
|
MISC |
IOAConfig read event log Engineering Full Scale unsuccessful |
|
MISC |
IOAConfig File Close unsuccessful |
|
PROT |
Bad channel number |
|
PROT |
Opening port {port } unsuccessful = {error} |
|
PROT |
Could not create Command Timeout Timer |
|
PROT |
Could not create Intercharacter Timeout |
|
PROT |
Invalid Message contains 0 elements |
|
PROT |
Invalid timestamp received, using current time. |
|
DCB |
Timer creation unsuccessful in Port {port } |
|
DCB |
COMConnectEx returned error message {error } |
|
DCB |
Total number of I/O devices exceeds the driver maximum. |
|
DCB |
Caught protocol Error message in SDA Channel {channel number}, error message = {error} |
|
DCB |
Invalid DCB passed to BuildRequest in Port {port} |
|
DCB |
CancelDCB unsuccessful |
|
DCB |
ProtoReplyError hit default case, proto_err={error} |
|
DCB |
ProtoReplyError hit default case, proto_err = {error} |
LEVEL_WARNING messages
|
Debug category |
Message |
|
CAT_VALIDATE |
AddrConfig Unit has 2 entries, discarding 2nd |
|
DCB |
Canceling DCB... |
|
PROT |
Receive message for unknown address |
|
DCB |
FormatDCB called. Format string: {string} |
|
DCB |
Cancel DCB called |