iv     www.honeywell.com
5.0  System Configuration......................................................................................................................  26
 5.1  RS-485 Connection via PCI-2 ......................................................................................  26
 5.2  RS-485 Connection via NetAXS™ ..............................................................................  27
 5.3  RS-485 Connections with Multidrop Panels at Both Ends of the Cable ......................  28
 5.4  RS-232 Connection.......................................................................................................   30
 5.5  Ethernet Connection .....................................................................................................  31
 5.6  LANSRLU1 Connection...............................................................................................   32
 5.7  RS-485 Short Haul Modem Connection via PCI-2 ......................................................  33
 5.8  RS-485 Short Haul Modem Connection via NetAXS™ ..............................................  34
 5.9  RS-232 Short Haul Modem Connection.......................................................................  35
 5.10  M-56K Dial-up Modem, RS-485 Connection via Hub...............................................  36
 5.11  M-56K Dial-up Modem, RS-485 Connection via NetAXS™....................................  37
 5.12  Fiber Converter to RS-485 Connection via PCI-2......................................................  38
 5.13  Fiber Converter to RS-485 Connection via NetAXS™..............................................  39
 5.14  N-485-PCI-2/NetAXS™ Access Controller Panel Connection Detail.......................  40
 5.15  NetAXS™/NetAXS™ Access Controller Panel Connection Detail ..........................  41
6.0  NetAXS™ Startup
...........................................................................................................................  42
 6.1  LED Operation..............................................................................................................  42
7.0  Hardware Specifications
.................................................................................................................  44
 7.1  Relay Contacts ..............................................................................................................  44
 7.2  Reader Interface............................................................................................................   44
 7.3  NX4S1 Wire Requirements ..........................................................................................  44
 7.4  Maximum Output Loading ...........................................................................................  44
 7.5  Common Connections...................................................................................................  45
 7.6  Mechanical....................................................................................................................  45
 7.7  Environment..................................................................................................................   45
 7.8  Communications and Wiring ........................................................................................   46
 7.9  Reader Wiring...............................................................................................................   46
 7.10  NX4S1 Wiring Diagram .............................................................................................  47
8.0  Maintenance
......................................................................................................................................  48
9.0  Troubleshooting
...............................................................................................................................  48
10.0  Technical Support
..........................................................................................................................  49
 10.1  Normal Support Hours................................................................................................   49
 10.2  Web.............................................................................................................................  49