02-09-2016 04:47 PM
Hi, masters I have an ECM-1240 Brultech it sends binary packet each 2 seconds through serial rs232, its driving me crazy because i cant read it only garbage on VISA LabView (on the contrary when i program device to send ascii). Need to read each byte and traslate to decimal values to work with them. I depend of your great help! please show me diagrams im not an expert. Thanks
Solved! Go to Solution.
02-09-2016 05:14 PM
02-09-2016 06:02 PM
Thanks Sr. but trying to read voltaje in decimal i get wrong data, maybe the program is wrong?
02-09-2016 06:42 PM - edited 02-09-2016 06:43 PM
Array indices are zero-based. Your chart of bytes starts with 1.
Wire a 3 into the index array. Drag its bottom border down by one spot. Now you can get rid of the extra index array. You've got index 3 and 4 (which correpsond to 4 and 5 on your chart.)
02-09-2016 07:13 PM
still doesnt work see.. i upload the packet format, thanks for help
02-09-2016 08:16 PM
02-10-2016 06:18 PM
thanks a lot Srs. grateful help. After synchronized serial input i habe been get volts and current both with only 2 bytes. But this doesn work with other data with more than 2 bytes like:
Ch1 Watt-Second Abs Counter where Byte 6 = LSB and Byte 10 = MSB. Help me please. See my test3.jpg
02-10-2016 06:45 PM
02-10-2016 09:49 PM
I'm trying to do what you said but it have not been successful...i was wondering if you can make a little diagram please