Free Cisco 648-247 Exam Question 1

When a 24 VDC fail safe lock is being used to secure a door, how should power be supplied to the lock from the control source?

A. connected +24 VDC directly to the lock
B. connected +24 VDC through common and normally close
C. connected +24 VDC through common and normally open
D. connected +5 VDC binary control signaling

Sample Questions

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Cisco 648-247 Dumps - Implementing Cisco Connected Physical Security 2 Exam (CCPS2)

    Exam Code : 648-247
    Updation Date : 28 March, 2020
    Total Questions : 52
    Updates : Upto 3 months
    Guarantee : 100% passing guarantee

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