Question about Advantech ADAM-4520 (ADAM-4520-D2) Serial Adapter

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Adam 4520 cable link to modem Multitech MT5600BA

I try several cables but I cant get conection from modem identified above thru Adam 4520 to de equipement,however if I get conected thru PC to Adam 4520 the acess to the equipement is granted.
So I think I,m need de pin out cable to link de Adam 4520 to Modem MT5600BA.
Can you help me?

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  • Brett Duxbury
    Brett Duxbury Jan 15, 2018

    Hi tonitono, I want to help you with your question, but I need more information from you. Can you please add details in the comment box?
    If it is serial what is the number of stop bits and parity error checking and baud rate required by the modem ?
    Have you set up these in the adapters settings ?
    RS232 cable being used ?
    9 pin or 25 pin ?
    Is the cable correctly wired ? (null modem cable won't work



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Posted on Jan 02, 2017


Mike McWhinney

  • 537 Answers

SOURCE: Advantech ADAM-4520 Serial Adapter

The ADAM-4520 is a converter between RS-232 and RS-485/RS-422

Look on this link for the FAQ for the ADAM-4520

But to answer your question about converting from 9,600 baud to  19,200 baud, I'm not sure I understand. The device should support those data rates. It all depends on what you need to do.

Posted on Oct 30, 2007



SOURCE: I can't use two adam modules with a 4520, help!!

Do the addresses conflict?

Posted on May 29, 2008

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