Allen Bradley Basic I/O Card programming

  • Thread starter MARMAGOS XARALAMPOS
  • Start date
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Thread Starter

MARMAGOS XARALAMPOS

I have a problem using 1746 basic i/o card reading data from a multiparameter device via rs-232 port.My problem is that i read a hole string of characters , which are changing through time ,but i do not need all these characters exept some of them which are not in order.

If anyone knows something to help me please send me an e-mail

THANKS
MARMAGOS XARALAMPOS
AUTOMATION ENGINEERING
 
G

Gabriel Moreno

1) Read your data into a string
2) If you know the format of the string you are reading, then you can do some simple tests to ensure you are receiving correct data
3) Once you have read your string you can extract the data you need

I have set up a network of RS232 weighing devices by using Adam RS485/232 addressable convertors. The development of the network and the software took about 80 hours.
 
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