7.3.4. fhrunrecvres Function fhrunrecvres Input Parameters Output Parameters Exit Process There are two exit nodes in this component as follows NoError : Normal termination. Error : Abnormal termination (Please check the message displayed in the view window.) Remarks Receive the response (command response) to the no-procedure command sent to the Vision Sensor. If the command response is OK, assign 1 to the global variable g_FHRobotVision_OMRON_param[0]. If the command response is not OK, assign "-1" to the global variable g_FHRobotVision_OMRON_param[0].
Return Value 47 Setting Node Setting Target Data Type Description RecvString ChooseDevice device Communication Settings for the Vision Sensors WaitTime int Communication waiting time(ms) Variable Name Data Description Type g FHRobotVision OMRON param _ _ _ float[] param[0] : Command Response Results (1: Command response "OK" - 1: other than "OK") g FHRobotVision OMRON errCode _ _ _ int Execution Result(0: Normal termination Other than 0: Error) Err. No.
Error Message Description 0 - normal termination -1301 ERROR:fhrecvstring():NO CONNECT:-1301 _ Unconnected state -1301 ERROR:fhrecvstring():NO DATA:-1301 _ Receive data length 0 -1302 ERROR:fhrecvstring():STRING LEN:-1302 _ Receive data length over