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  1. bmoynihan

    Serial Comms

    Hi, I am looking at using access (using VBA) to recieve a text file from a data logger though the serial port. In the past I have created a program using MSCOMM to recieve data from a bar code scanner, but the amount of data was small and im unsure how it would cope with a large amount of...
  2. bmoynihan

    BCD Encoder

    Thanks for your reply, I don't yet have the information on the system to which the encoder is currently connected. As for the voltages on the output of the encoder, according to their spec they are:- Vcc = 10.8 to 16V DC Binary 0 represented by :- 0 to 1.5V Binary 1 represented by :- 1.5V to...
  3. bmoynihan

    BCD Encoder

    Hi, On a part of plant that I am looking at there is an old BCD encoder connected directly to the PLC. We are wanting a local display to show this output. My question is can the BCD parallel output be split between 2 destinations without loading issues? If not does anybody know of any products...
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