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Contents
Chapter 1 Introduction
Who should read this handbook...............................................................1-1
What the chapters describe ......................................................................1-1
Chapter 2 The access control system
Introduction.............................................................................................2-1
Access control..........................................................................................2-1
Access tokens ...................................................................................2-2
Readers and Reading Heads ..............................................................2-3
Controllers........................................................................................2-3
The computer....................................................................................2-3
Door hardware ..................................................................................2-4
4101-2 Modular Controllers .....................................................................2-5
Configurations - linking Controllers to a host computer ............................2-7
One 4101-2 Controller only............................................................2-7
Two 4101-2 Controllers configured as master and slave..................2-7
Several 4101-2 Controllers on one branch ......................................2-8
Several 4101-2 Controllers on more than one branch......................2-8
Hardware Systems ............................................................................2-9
Local Hardware Systems ................................................................2-9
Remote Site Hardware Systems ......................................................2-9
Chapter 3 4101-2 Modular Controller
Description..............................................................................................3-1
Connectors, switches and LEDs ...............................................................3-2
Module slots ............................................................................................3-4
Siting.......................................................................................................3-5
Mounting.................................................................................................3-5
Connecting ..............................................................................................3-7
CONN1 .............................................................................................3-7
Connection to computer serial port.................................................3-7
Connection to Radio Controlled Clock.............................................3-8
CONN2 .............................................................................................3-8
CONN3 .............................................................................................3-9
CONN4 ...........................................................................................3-10
CONN5 ...........................................................................................3-10
Installing the RF module and teaching the Controller its
Distributor Code ....................................................................................3-10
The Controller can only learn the Distributor Code once -
you cannot change it once learned................................................ 3-11
Setting up the Controller........................................................................ 3-12
Installing a system - noting the addresses of readers, inputs and
outputs..................................................................................................3-12
Motherboard LEDs.................................................................................3-13
Operating ..............................................................................................3-14