madcobra

Dear all Friend, Yesterday , When i add Active X container into VI, I cannot see any more my active X and NiOPC sever. I thing, i was install some program. Please help me to fix it . JM

Thanks alot Crossrulz.

Dear my friend, I using Block camera with Rs232 for controller zoom and wide. I want to write program in Labview for this. They protocol looklike DEFAULT is 19200bps.Data Length: 8 bit Start Bit: 1 bit Stop Bit: 1 bit Parity: None Flow Control: None Checksum format : Bit 0-6: Take the value that sets the lower 7 bits of the values added from the header to the checksum to 0. Bit 7: Fixed [0] Command for Zoom is A0 02 05 CS FF (A0 is header , 02 05 is message, CS Checksum, FF is teminal ) ( Checksum is 27, right ? A0 02 05 27 FF ) Wide A0 02 06 CS FF Zoom, Wide Stop A0 02 07 CS FF Please help me calculate Checksum in Labview 8.5 Thanks alot Jean Martin