Bosch Building Technologies

    cancel
    Showing results for 
    Search instead for 
    Did you mean: 

    How to use a REX Sensor DS150i / DS160 to shunt an armed point

    Issue

    How can a REX sensor such as the DS150i or DS160 be used to shunt an armed point?

    Solution

     The REX sensor can be used to shunt a normally closed contact by connecting the REX relay contacts that will provide closure when motion is detected in parallel with the door point to be shunted. When these contacts close, a short will be placed across the door point. The panel will see the door as closed for the duration of the REX relay time.

    Note: The REX relay Common to Normally Open and Common to Normally Closed contacts will reverse when changing from Fail Safe to Fail Secure mode. See NOTES for further clarification.

    Notes

    DS150i:

    In Fail Safe mode, use the Yellow and Violet wires on the first relay or the Gray and Green wires on the second relay.

    In Fail Secure mode, use the Yellow and Blue wires on the first relay or the Gray and Orange wires on the e second relay.

    DS160:

    In Fail Safe mode, use the relay contacts designated Normally Open to Common.

    In Fail Secure mode, use the relay contacts designated Normally Closed to Common.

    Version history
    Revision #:
    1 of 1
    Last update:
    ‎06-20-2018 08:25 PM
    Updated by:
     
    Labels (1)
    Contributors
    Icon--AD-black-48x48Icon--address-consumer-data-black-48x48Icon--appointment-black-48x48Icon--back-left-black-48x48Icon--calendar-black-48x48Icon--center-alignedIcon--Checkbox-checkIcon--clock-black-48x48Icon--close-black-48x48Icon--compare-black-48x48Icon--confirmation-black-48x48Icon--dealer-details-black-48x48Icon--delete-black-48x48Icon--delivery-black-48x48Icon--down-black-48x48Icon--download-black-48x48Ic-OverlayAlertIcon--externallink-black-48x48Icon-Filledforward-right_adjustedIcon--grid-view-black-48x48IC_gd_Check-Circle170821_Icons_Community170823_Bosch_Icons170823_Bosch_Icons170821_Icons_CommunityIC-logout170821_Icons_Community170825_Bosch_Icons170821_Icons_CommunityIC-shopping-cart2170821_Icons_CommunityIC-upIC_UserIcon--imageIcon--info-i-black-48x48Icon--left-alignedIcon--Less-minimize-black-48x48Icon-FilledIcon--List-Check-grennIcon--List-Check-blackIcon--List-Cross-blackIcon--list-view-mobile-black-48x48Icon--list-view-black-48x48Icon--More-Maximize-black-48x48Icon--my-product-black-48x48Icon--newsletter-black-48x48Icon--payment-black-48x48Icon--print-black-48x48Icon--promotion-black-48x48Icon--registration-black-48x48Icon--Reset-black-48x48Icon--right-alignedshare-circle1Icon--share-black-48x48Icon--shopping-bag-black-48x48Icon-shopping-cartIcon--start-play-black-48x48Icon--store-locator-black-48x48Ic-OverlayAlertIcon--summary-black-48x48tumblrIcon-FilledvineIc-OverlayAlertwhishlist