Virtual PIR Timers in Logic [CIS Example]

Discussion in 'Pascal Logic Code Examples' started by Matty, Oct 16, 2008.

  1. Matty

    Matty

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    Here are 2 example projects I created to demonstrate how to 'virtually' alter the timeout period of PIR's using logic code.

    They work by having 2 schedules that enable or disable the logic modules based on the time of day. The logic records the time that groups are switched on and turns them off after a defined period. The PIR's internal timer is disabled when the group is turned off.

    The first example project will work with 1 PIR and second project is designed to operate with multiple.

    This is not limited to PIR timers it will work exactly the same for key unit timers.

    Regards,

    Matty
     

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    Matty, Oct 16, 2008
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