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Chapter 2: System functions
CDC4 Door Controller Installation and Programming Manual
49
Lock types
The CDC4 door controller introduces new lock types, with associated inputs,
outputs and timers.
The new lock types are:
• Strike. This lock in the unlocked state allows opening and closing door. In the
locked state it still allows you to close the door. The lock state does not
depend on the door state.
• Maglock/drop bolt. This lock can only be locked when the door is closed,
therefore the door opening status must be monitored.
There are two inputs for each door, and two lock outputs for each door:
• Door input 1: Connected to the door to indicate if the door is open or closed.
This is usually the reed switch.
• Door input 2: Connected to the lock monitor on Strike, Maglock, and Drop bolt
locks.
• Lock output 1: Unlocks the door.
The door lock type, and inputs and outputs are programmed in Downloader on
the Hardware tab for the door. See the “Hardware tab” section on page 97 for
instructions.
The following timers can be defined:
• Pre-Lock time: Once the door open input (door input 1) has been deactivated,
CDC4 waits for the pre-lock time to expire before locking the door. If the door
open input activates during the pre-lock time, the door is deemed open and
the pre-lock timer is cancelled. The shunt continues during the pre-lock time.
• Post-lock time: The post-lock time allows time for a lock to fully engage. After
the post-lock time has expired, the door is deemed secure, and the shunt is
cancelled. If the door open input activates during the post-lock time, the door
is deemed open and the post-lock timer is cancelled. The shunt continues
during the post-lock time.
Note:
There are also two roller door specific timers that are reserved for future
use.
The timers are programmed in Downloader on the Access tab for the door. See
the “Access tab” section on page 99 for instructions.
Summary of Contents for CDC4
Page 1: ...CDC4 Door Controller Installation and Programming Manual P N 466 5478 REV D ISS 29OCT19 ...
Page 86: ...Chapter 3 Programming 80 CDC4 Door Controller Installation and Programming Manual ...
Page 120: ...Chapter 4 Menu reference 114 CDC4 Door Controller Installation and Programming Manual ...
Page 136: ...130 CDC4 Door Controller Installation and Programming Manual ...