Precautions None Example In the following example, a command response is received from the Vision Sensor, and if the received command response is not OK (0), the program is terminated. SET S089 "FHRUNRECVRES" SET B098 1 WAIT B098=0 IFTHENEXP I099 0 JUMP *EXIT ENDIF IFTHENEXP R090 1 JUMP *EXIT ENDIF 55