Namespace: IPS7Lnk.Advanced
Assemblies: IPS7LnkNet.Advanced.dll
Defines the different status codes supplied by the software drivers as result after each driver operation.
C#
public enum PlcStatusCode
Name | Value | Description |
---|---|---|
AccessMode | -10 | The supplied access mode is not supported or unknown. |
AlreadyOpened | -21 | There has already established a connection to the device. |
BadDataCount | -32 | The PLC supplied truncated data. |
BadDataType | -30 | The requested PLC or PC type of data is not available. |
BlockNotFound | -34 | The requested PLC block could not be found. |
CpuNotFound | -6 | The specified CPU could not be found. |
DemoOver | -100 | The demo period has expired (restart). |
General | -5 | A general error occurred. |
MemoryError | -8 | Failed to allocated required memory. |
NoData | 2 | The addressed data area does not exist. |
NoError | 0 | The operation completed without any kind of error. |
Success | 1 | The operation completed successfully. |
NoResource | -2 | The necessary memory could not be allocated (out of memory). |
NotYetProcessed | -88 | The operation has been canceled. |
PcBufferSize | -20 | The size of the supplied buffer is lower than the amount of data available. |
PcS7DataTypeBadRelation | -31 | The requested PLC or PC type of data can not be transformed from one to the other. |
RangeError | -9 | The operation failed upon a value range error. |
ReferenceNotOpen | -3 | The reference does point to a connection which has not yet been opened. |
SocketError | -7 | The operation failed upon a socket error. |
NoBitArraySupport | -33 | The PLC does not support bit based operations. |
Timeout | -1 | The operation has timed-out. |
TypeNotSupported | -11 | The type or format of data supplied is not supported. |
BadReference | -99 | The supplied reference does not point to any existing reference. |