Electric latch retraction with auto operator. Fail secure not working.
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Fail secure wiring diagram. Fail secure versions do not. All switches shown in off position in wiring diagram enable time delay allows you to choose which outputs will have the below time delay. Fail safe versions allow exit in the event of power failure. Wiring instructions fail secure strike with one button power supply push button no fail secure strike polarity insensitive depressing the push button would close the circui t allow power to flow and release the strike. Should the power be interrupted or fail the. Latch function diagram.
4td wiring example fail secure 4td wiring example fail safe gnd nc2 c2 no2 i2 nc1 c1 no1 i1 sc gnd nc4 c4 no4 i4 nc3 c3 no3 i3 sc 4rl 120240 vac 5060hz access control 2 ept 2 or 10 el device 2. Fail secure lock wiring psp 24 fail secure lock black stripe black purple whtblue blue. An understanding of basic wiring diagrams fail safe and fail secure. Figure 22 terminate lock wiring ca250b. The following common wiring diagrams are available. The lock unlocks when power is applied.
Here is a great video about the door hardware fail secure vs fail safe. To keep it locked during normal business operations power is applied. A fail safe locking device unlocks when power is lost. This product may be provided fail safe or fail secure. Figure 21 lock state fail secure device normally open relay board positon on relay door strike to common on dc power supply supply lock state lock supply fail secure device ki 00125e 07 11 keyscan inc. The door strike maglock must not share power with the actatek.
Do not attempt to use the power supply. Proper operating voltage must be supplied to the strike if it is to function correctly. Diagram team system project open discussion and questions access control the basics exiting switches existing locksets. The next step is to have a fail safe method of cutting the power to the lock to ensure the where access control equipment is fitted to a fire escape door which includes an wiring break glass units and fire alarm interfaces the fib provides a switching. An electric strike replaces the fixed strike faceplate often used with a latch bar. Fail secure not working.
Locking devices can be either fail safe or fail secure. It normally presents a ramped surface to the locking latch allowing the door to close and latch just like a fixed. Fail safe door strike wiring diagram. The sdc acm 1 access control module is an magnetic lock or electric strike. 1 spdt voltage output. Actatek supports 12vdc door strikes maglocks with a maximum current draw not exceeding 1amp.
Common wiring diagrams. Technical guide pc109x 0415 page 34. When looking at fail safe locks this means that its default state is actually unlocked. For two door or tamdem applications. Power supply may be ac or dc depending on the requirements of the strike. Fail secure lock wiring step 1.
One single door with panic bar. Electric latch retraction with auto operator. Connect all component negatives to the power supply negative.
Gallery of Fail Secure Wiring Diagram
