Kt-mod-inp16, Terminal connections – Kantech KT-MOD-INP16 User Manual

Page 2

Tel.: 1 (450) 444 2030

• Toll Free: 1-888-222-1560 • Fax: 1 (450) 444 2029 • Internet: www.kantech.com

DN1776-0809

• Specifications may change without notice.

Kantech and the Kantech logo are trademarks of Tyco International Ltd. and its Respective Companies.

KT-MOD-INP16

KT-400 Expansion Module 16-Zone Input with SPI Cable Install Sheet

4. Configurations

with

Jumpers

There are 3 jumpers available to configure the KT-MOD-INP16.

The jumper settings apply to ALL 16 inputs at the same time.

Note: Jumper JP4 is for future use.

DRY (without end-of-line resistor): In a simple NC dry contact

configuration, the secure state is given when a short is detected.

The voltage becomes lower than the Level 1 threshold value

(1.1V).
The alarm state is given when the input is open. The voltage

becomes higher than the Level 2 threshold value (3.75V). If the

alarm switch is programmed as NO device, the alarm state will

be given when the input is shorted.
EOL (with end-of-line resistor): For NC device, the secure

state is given when a single resistor is detected. The voltage

becomes lower than the Level 3 threshold value (2.9V) and

higher than the Level 2 threshold value (2.25V).
The alarm state is given when the input is open or short. The

voltage becomes higher than the Level 4 threshold value (3.75V)

or lowers than the Level 1 threshold value (1.1V). If the alarm

switch is programmed as NO device, the alarm state will be given

when a single resistor is detected.

Applying Power

After all wiring is completed, connect the 16 VAC to the KT-400.

Connect the battery leads to the battery, and then apply power to

the AC transformer.

Note: Do not connect power until all wiring is complete.

Terminal Connections

Module no.: ______________________________________________________________________________________
Date of installation: _______________________________________________________________________________
KT-400 Name: ____________________________________________________________________________________
KT-400 SITE NAME: _______________________________________________________________________________
KT-400 Serial Number: _____________________________________________________________________________
AUX: ___________________________________________________________________________________________
SPI BUS (FROM): _________________________________________________________________________________
SPI BUS (TO): ____________________________________________________________________________________

Z1:

F Z9: __________________________________________

Z2:

F Z10: _________________________________________

Z3:

F Z11: _________________________________________

Z4:

F Z12: _________________________________________

Z5:

F Z13: _________________________________________

Z6:

F Z14: _________________________________________

Z7:

F Z15: _________________________________________

Z8:

F Z16: _________________________________________