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Problem with the pulse count omnimeter V.4

Posted: Tue Jul 08, 2014 12:23 pm
by victor
hello good afternoon, ladies, I have a omnimeter v.4 which is connected with 220 vol, the face is connected to pin 7 and the neutral pin 10 and connected to a gas meter tgm.75 211fth ekm-hour that gas is consumed, the polarity is indicated on the screens 29, 30 and 31 did not record any pulse count, could please help me, thank you very much

Re: Problem with the pulse count omnimeter V.4

Posted: Tue Jul 08, 2014 1:18 pm
by Jameson
Hello Victor! Welcome to the forum.

The first thing to check is to see if your v.4 meter is still set to a Pulse Input Ratio of 1000:1. If this is the case it will take 1000 pulses from your gas meter to increment the v.4 register by 1. In a lot of cases we recommend setting your Pulse Input Ratio to 1:1. Do you have a RS485 to USB converter or an iSerial so that you can make this change?

Here is a screenshot from my EKM Dash that shows Pulse Input 1 and Pulse Input 2 set to 1:1. It shows Pulse Input 3 set to 1000:1
Screenshot 2014-07-08 13.16.45.png
Screenshot 2014-07-08 13.16.45.png (48.17 KiB) Viewed 14732 times
Thanks,