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Postrun switching of relay

Posted: Tue Aug 22, 2006 2:15 pm
by Phil
Using the Clarity Ver2.4.1.91 Software with an INT-7 board I got the
following challenge:

I´d like to use one relay after starting the sequence to switch on a
record-light and to switch it off after pushing again the External
Start/Stop Button. I did the first switching process using the “Event Table”
with the “Time” command: It switches the relay from HIGH to LOW and turns on
the record-lamp. Unfortunately, I don´t know how to make the relay switch
back in HIGH mode when I press the external Start/Stop-button. Using the
time command again fails, because I want the record-light to be turned off
when acquisition stops and not before.


Thanks for your answers in advance!

Postrun switching of relay

Posted: Tue Aug 22, 2006 2:15 pm
by Ivan Vins
This problem can be solved with the new Clarity version available as preliminary for testing on our web pages. The digital inputs can be used in the new Event table (moved from Acquisition tab to a separate tab). They can be used to trigger the digital outputs as well as to perform some actions like analysis stop. Please note, they are evaluated only during analysis.

Best regards

Ivan Vins

DataApex, Ltd
Podohradska 1
15500 Praha 5
Czech Republic

Phone +420 251612067
Fax +420 251613507

www.dataapex.com