Home Forums DSC Technical Questions DSC 1864 Panel with PC 5108 expander

This topic contains 3 replies, has 3 voices, and was last updated by  tscoe 3 years, 5 months ago.

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    I recently installed and programmed a DSC 1864 panel with a PC 5108 expander.  I did a bench top set-up fitsr, connected everything, made sure it was programmed properly, etc.  I then disconnected powere, and mounted smoke detectors and motions in permanent spots.  Several weeks later, I am reconnecting everything again, and am having a problem.  The panel does not recognize the expansion board.  How do I re-enrol the board at the keypad?


    You don't actually have to enroll the board. Did you do section 902, wait one full minute, then 903? What did 903 show?




    Hi Ken,

    I did as you suggested…twice.  Each time, it just shows the two keypads I have connected.




    Double check the jumpers on the expander bar.  J1 off, j2-3 on

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