Step 7•Connecting Readers And Keypads; Step 8•Connecting Control Relay Outputs; Step 9•Connecting The Tamper Switch - Kantech kt-100 Installation Manual

To connect inputs:
1. Connect devices between inputs Z1 to Z4 and COM.
Door Contact
Optional
5,6K End of Line Resistor
Optional
5,6K End of Line Resistor
2. Connect resistors (included with KT-100) for all inputs
5.6K ohm (if selected).
NOTE: Inputs can be defined with none or one end-of-line resis-
tor according to parameters defined in your EntraPass Special
Edition software.
Connecting Readers and Keypads
Step 7•
The maximum allowable distance between the readers and the
KT-100 controller varies by reader type. Please consult the
reader manual for details.
WARNING! Connecting the red wire lead (or power
lead) of a 5VDC reader to the 12VDC terminal may
damage the reader. Refer to the reader installation
procedure for proper power connection. Up to 2
readers can be connected to a KT-100. They can be
installed on one door to control both entry and exit.
Additional Zone Inputs
(Z3 & Z4)
NC or NO Dry contact
Controller defined withou
End of Line Resistor
NC or NO Dry contact
Controller defined with
End of Line Resistor
K T - 1 0 0
To connect the reader (entry and exit) refer to
the diagram below:
ENTRY READER
BLUE
BROWN
GREEN
WHITE
RED
BLACK
IOProx
Card Reader
NOTE:
◗
The 12 VDC auxiliary power can also be used to power
low current audible devices usually located at the
controlled door. Auxiliary outputs can be connected to
readers & local warning devices to be used for visual and
audible signals.
◗
Auxiliary output "LED" provides visual feedback of
access operation; auxiliary output "BUZ" can activate
audible warning devices, such as T.REX, to signal door
alarms.
Connecting Control Relay Outputs
Step 8•
The KT-100 provides two opto-isolated contacts (R1 & 2) and
two control outputs (R3 & 4). R1 & 2 can be used as either as
dry contacts.
◗
R1 & R2: maximum voltage = 30 volts AC/DC;
maximum current = 100 mA total; (R1 & R2).
◗ R3 & R4: maximum voltage = 12 volts DC;
maximum current (each relay) 25 mA
NOTE: Use a KT-RM1 (optional) to switch larger currents or
voltages or to supply a dry contact.
30 volts
AC/DC
Contact
RS-485 RELAYS RELAYS
X+ X- R1 R1 R2 R2 R3 R3 R4 R4
CARD READERS
PWR IN PWR OUT
LOCK
12VDC 12VDC PWR
ENTRY
+ - + - - -
750mA Max 500mA Max NO NC +5V WHT
Connecting the Tamper Switch
Step 9•
Optionally, a tamper switch may be installed on the unit to
detect unauthorized opening of the cabinet. For this purpose,
you may use the MUSB1 box for surface mount (Optional -
Kantech part # KT-100TAMP).
I n s t a l l a t i o n M a n u a l
KT-100
EXIT READER
BLUE
BROWN
GREEN
WHITE
RED
BLACK
IOProx
Card Reader
12 volts DC
Relay
INPUTS
Z1 Z2 Z3 Z4
DOOR REX COM AUX AUX
Relays Outputs
Internal
Equivalent
Circuits
OUTPUTS
EXIT
GRN WHT GRN LED BUZ
7