Table of Contents
Pre-Installation Information ......................................................................................................................... 1
Copyright Information ............................................................................................................................................. 1
Safety Instructions .................................................................................................................................................. 1
Technical Support ....................................................................................................................................... 2
Compliance Specifications .......................................................................................................................... 3
FCC & IC Compliance ................................................................................................................................. 3
UL Compliance ........................................................................................................................................... 3
UL 294 Compliance Notice ......................................................................................................................... 3
UL 1076 Compliance Notice ....................................................................................................................... 3
Overview ..................................................................................................................................................... 5
Four Onboard doors .................................................................................................................................... 5
Communication Ports .................................................................................................................................. 5
IP Connectivity ............................................................................................................................................ 5
Inputs .......................................................................................................................................................... 6
Lock Outputs ............................................................................................................................................... 6
Relay Outputs ............................................................................................................................................. 6
Reader Outputs ........................................................................................................................................... 6
Reader Interfaces ....................................................................................................................................... 6
Elevator Interface ........................................................................................................................................ 6
Alarm Panel Interface ................................................................................................................................. 6
Automatic Port Detection ............................................................................................................................ 6
Downloadable Firmware ............................................................................................................................. 7
Trouble and Reporting ................................................................................................................................ 7
Built-in SPI Expansion ................................................................................................................................ 7
System Architecture .................................................................................................................................. 11
VITAL LED Heartbeat Patterns ................................................................................................................. 14
Technical Specifications ........................................................................................................................... 15
Electrical Specifications ............................................................................................................................ 16
Models Information ................................................................................................................................... 18
Physical Installation .............................................................................................................................................. 19
Earth Grounding ................................................................................................................................................... 19
Door Locking Devices ........................................................................................................................................... 19
Hooking Up Inputs ................................................................................................................................................ 20
Connect readers and keypads ............................................................................................................................. 20
Relay Controlled Outputs ..................................................................................................................................... 21
Auxiliary Outputs .................................................................................................................................................. 21
Tamper Protection ................................................................................................................................................ 21
SPI Expansion Port ................................................................................................................................... 24
Troubleshooting ........................................................................................................................................ 29
Default initialization ................................................................................................................................... 30
Optional Documentation ....................................................................................................................................... 32
KT-400 Ethernet Four-Door Controller Installation Manual
DN1726-0811
iii
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