Model 4821/4820 Control/Communicator Installation Manual
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Section 3
Access Control Installation and Operation
............................ 3-1
3.1 Model 4421 Installation ............................................................................................... 3-1
3.1.1 Model 4421 Connection to the 4821 ................................................................ 3-3
3.1.2 4205 Touchpad Connection to 4421 ................................................................ 3-4
3.2 Card/Proximity Reader Installation ............................................................................. 3-5
3.2.1 Card Reader Specifications .............................................................................. 3-5
3.2.2 Mounting .......................................................................................................... 3-5
3.2.3 Wiring the 4300 Swipe Card Reader ............................................................... 3-7
3.2.4 Wiring the 4330, 4340 and 4350 ProximityReaders ........................................ 3-8
3.3 Wiring the 4860C Touchpad for Door Access ............................................................ 3-9
3.4 Access Control Operation .......................................................................................... 3-10
3.4.1 Access Control Touchpad Menus .................................................................. 3-10
3.4.2 End-User Operation ....................................................................................... 3-11
3.4.3 Manually Changing Door Schedules ............................................................. 3-12
3.4.4 Viewing Door Status ...................................................................................... 3-12
3.4.5 Anti-Passback Feature ................................................................................... 3-13
3.4.6 Anti-Passback Operations .............................................................................. 3-14
3.4.7 Bulk Loading Access Cards ........................................................................... 3-14
3.5 Egress Fail-safe Override Application ....................................................................... 3-15
Section 4
Control Panel Description and Installation
............................ 4-1
4.1 Environmental Specifications ...................................................................................... 4-1
4.2 Electrical Specifications .............................................................................................. 4-1
4.3 Board Layout ............................................................................................................... 4-2
4.4 Terminal Strip Description .......................................................................................... 4-3
4.5 Power Limiting Circuits ............................................................................................... 4-4
4.6 Power Switch ............................................................................................................... 4-5
4.7 Mounting the Model 4821/4820 Panel ........................................................................ 4-5
4.8 Wire Routing ................................................................................................................4-6
4.9 Current Draw Worksheets ........................................................................................... 4-7
4.9.1 Sample Worksheets ........................................................................................ 4-7
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