// Error codes
#define _7TCML_NOTACK                 0x0d01
//Cause:  The data received did not contain the expected ACK message, code 0x31 06
//Action: Check communication

#define _7TCML_BAD_DEST               0x0d02
//Cause:  The data received did not contain the expected station addresses 0x30 0x30
//Action: Check PCL configuration and communication

#define _7TCML_BAD_TYPE               0x0d03
//Cause: Message with unknown messagecode received
//Action: Check PCL configuration and communication

#define _7TCML_BAD_TYPE1              0x0d04
//Cause:  The driver failed formatting multible singlebit messages
//Action: Check EditMapping in Def 

#define _7TCML_BAD_TYPE2              0x0d05
//Cause:  The driver is trying to send an unsupported message type
//Action: Check EditMapping in Def 

#define _7TCML_ERRORMASK              0x0d06
//Cause: Failed to clear COM port
//Action:Check errormask in
//Subcode:WINH.H

#define _7TCML_ERROR_INVALID_HANDLE   0x0d07
//Cause: Invalid communication handle 
//Action: Internal error