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Topic: how to interface aurdino mega with a megohmmeter with RS232 (Read 334 times) previous topic - next topic

Basavaraj_pd

hey guys,
 
       I need your help over interfacing a device (Danbridge db602) megohmmeter with aurdino.
this meghommeter has only two interfacing options, i.e. IEEE and RS232.
I wanted to interface it using RS232 .
     
     in this i just need aurdino to send a trigger signal to megohmmeter and device reads the Insulation resistance of the DUT (device Under Test) connected to it . acccording to the measurement it will returns appropriate bin no.
 

manual of megohmmeter
http://www.danbridge.com/datasheet/instruments/DB621-625%20MANUAL_June_13.pdf


i am new to RS232 comm_n please help me.

jackthom41

First get your hands on RS232 communication, for that you can use Serial Terminal of Arduino and can print / receive some data.

Once get your hands on it then try interfacing your sensor with Arduino.
Technopreneur

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