Omron fh series - Page 49

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7.3.4. fhrunrecvres
 Function
fhrunrecvres
 Input Parameters
Setting Node
Setting Target
Data Type
Description
RecvString ChooseDevice device
Communication Settings for the Vision
Sensors
WaitTime
int
Communication waiting time(ms)
 Output Parameters
Variable Name Data
Type
Description
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)
 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
Er r. N o.
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