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  1. J

    Can I link my POS to my security DVR?

    Hello TampaCT, No business is too small to automate.  ;D Just an idea; if your POS is running on Windows, you should be able to install a screen recording software (e.g. CamStudio) to record the actions on the screen. You may choose the appropiate codec to suite you needs (file size, player...
  2. J

    Solenoid Valve. Fluid Control Application.

    Hello Ken, Speaking of isolating the ground plane, what are the guidelines/reasonings for choosing one implementation (Isolate the ground plane) over another (Join the ground plane)? As far as I understand, isolating the ground plane will help isolating the noise in high voltage side...
  3. J

    Solenoid Valve. Fluid Control Application.

    Hello Ken, Thanks for illustrating the method to obtain the nominal operating current. I found a document which supports your calculation. You may find the document below (provided by the manufacturer, HydraElectric). http://www.hydralectric.com/docs/solenoid_valves_003.pdf Note: Green, 12Vdc...
  4. J

    Solenoid Valve. Fluid Control Application.

    Hello Ken, Thanks for replying, I was waiting for someone who is willing to help in the past few days. Here is the link to the datasheet. http://malaysia.rs-online.com/web/search/searchBrowseAction.html?method=getProduct&R=0342023 The part I received have 3W engrave on it (instead of the...
  5. J

    Solenoid Valve. Fluid Control Application.

    Hi Everyone, I'm new to the forum.  :) I need help on Solenoid Valve. I'm having a solenoid valve rating at 12Vdc, 3W but I couldn't find any spec from the datasheet on the turn on voltage (Von) and minimum turn on current (Ion). What value of resistor I should use in this case to limit my...
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