Hi
I am working on hardware which is basically based on 3 stepper motors ...... by using rs232 cable interfacing is done between PC and hardware. now by using VISA serial read and write commands are send to hardware and that hardware gives response... out put which i need is coming from hardware .....means output is coming ......Now my problem is that error is occured in visa read ...Read buffer shows an error ...and in error out it is written that( 1073676294 VISA:(HEX 0*3FFF0006 )The no. of bytes transferred is equal to the requested input count .More data might be available.) .......response which have to be come from hardware are Yes, Busy and error ....response which i am getting in read buffer is E3#4 and it read total 5 bytes ....my confusion is that motor is running but error is also present thier ....so please help me so that i come out from this confusion ..plz help me
