User's Guide

3085006.002 Rev. A 2
External Interface Signals Summary:
Lock Signal
Name
Lock Signal
Direction and Wire
Color
Electrical Interface Logic
Vin
Input,
Red/24 AWG
Power to Reader Input Power
Unlock
Input,
Orange/24 AWG
Wetted Relay Contact
Closure
(0–35 VDC)
Active High
Tamper / Door
Position +
Output,
Yellow/24 AWG
Dry Contact
(0–35 VDC, <100mA)
Open = Unlocked
Closed = Locked
Tamper / Door
Position –
Output,
Blue/24 AWG
Dry Contact
(0–35 VDC, <100mA)
Open = Unlocked
Closed = Locked
Wiegand Data 0
Output,
Green/24 AWG
0–5 VDC Active Low
Wiegand Data 1
Output,
White/24 AWG
0–5 VDC Active Low
Green LED
Input,
Brown/24 AWG
0–5 VDC Active Low
Red LED
Input,
White/Brown/24 AWG
0–5 VDC Active Low
Ground/Return
Input,
Black/24 AWG
– –
LED Function: LED states are controlled and defined by the User’s EAC. Enabling the red and green
LEDs on the KS200 occurs via an active low (ground) signal.
Output Type: SIAAC-01-1996 Wiegand Output Compliant.
FCC Part 15, Compliant, Industry Canada Compliant
BHMA: A156.3, A156.36, A156.25 Compliant
Credentials Supported: 125kHz Proximity or 13.56MHz iCLASS, iCLASS SEOS, iCLASS SE, ISO 15693
ICLASS, ISO 14443A Mifare, Mifare Plus, Desfire SE, Desfire EV1, and NFC over HCE.
System Overview
The KS200 is an radio-frequency (RFID) lock for server cabinet installation applications. The lock is
capable of reading RFID credentials and providing that data to an electronic access control (EAC) system
via Wiegand data signaling. The EAC determines whether user access should be granted or denied.
When the EAC provides an active-high unlock signal to the lock in the access granted case, the KS200-
640 drives a motor to complete the unlock/lock cycle. EAC indication of user access/denial is provided
to the user by way of LED control inputs on the lock. Additional lock monitoring features (e.g., door
position, tamper) are monitored within the lock and status provided to the EAC.