American Dynamics KT-MOD-INP16 specifications Unpacking, Mounting, SPI Wiring

KT-MOD-INP16

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

1.Introduction

The KT-MOD-INP16is an input module that adds up to 16 zones to the KT-400controller. The module supports daisy chaining; you can interconnect up to 15 KT-MOD-INP16 modules for a total of 240 external inputs per KT-400. Adding the 16 onboard inputs of the KT-400 gives a total of 256 inputs per KT-400. Combining input and output expansion modules gives the flexibility to connect up to 256 inputs and 256 outputs.

Note 1: The KT-400 SPI port maximum current draw, when the 12V AUX terminals are not used, is 500 mA.

Note 2: External power supply (12 VDC, 2 Amps) is required when the total current draw exceeds 500mA on the SPI Port.

2.Specifications

•Maximum Current Draw: up to 40 mA per module

•Supports single end-of-line (5600 ohm resistors) and no end-of-line (DRY) zone loops

•Supports Normally Closed (NC) and Normally Open (NO) contacts

•The C (Common) terminal is +12 VDC

•Input change with a debouncing of 500 ms (Slow) or 150 ms (Fast)

•Reports one condition per input: SECURE or ALARM

•Can be used for contact or elevator input

•Cannot be connected to output modules KT-MOD-REL8 and KT-MOD-OUT16 through SPI OUT, only through its SPI EXP expansion port

3.Installing the KT-MOD-INP16 Module

3.1. Unpacking

The KT-MOD-INP16package includes the following parts:

•One (1) KT-MOD-INP16 module, 14 cm x 8 cm (5.7 in x 3.25 in)

•One (1) SPI cable with 1 SPI connector, 41 cm (16 in)

•Four (4) plastic standoffs

•Two (2) installation sheets, English and French

3.2. Mounting

The KT-MOD-INP16can be installed inside a compatible cabinet (KT-MOD-CAB or KT-400) or mounted in a dry and secure location at less than 1 m (3 ft) from the KT-400.

1.Press the four (4) plastic standoffs through the mounting holes of the cabinet,

2.Secure the cabinet to the wall in the desired location. Use appropriate wall anchors when securing the cabinet to drywall, plaster, concrete, brick or other surfaces.

3.Press the module into the plastic standoffs to secure the module to the cabinet.

3.3. SPI Wiring

Perform the following steps to complete wiring:

Note 1: Before beginning to wire the unit, ensure that all power (AC transformer and battery) is disconnected from the KT-400.

Note 2: If you are combining input and output modules through the SPI EXP expansion port of the KT-MOD-INP16, the input module must be the 1st module connected to the KT-400 SPI Port.

1.Connect the 6-pin SPI connector to the KT-400 SPI port or to the SPI OUT of the previous KT-MOD-INP16 module.

2.Connect the six SPI wires (blue (BLU), white (WHT), green (GRN), yellow (YEL), black (BLK) and red (RED)) to the SPI IN (TB1) terminals.

3.You can use the SPI EXP of the 1st KT-MOD-INP16 to start a group of output modules (KT-MOD-REL8and KT-MOD- OUT16 only).

4.Connect the 6-pin SPI connector from the SPI OUT to the next KT-MOD-INP16 module.

5.Complete all zone wiring to the zone input terminals (Z1-Z16).

3.4.Check the power jumper JP5 position. Put it on EXT if you need external power or INT if no external power is required.

Tel.: 1 (450) 444 2030 • Toll Free: 1-888-222-1560 • Fax: 1 (450) 444 2029 • Internet: www.kantech.com DN1776-0809

Copyright © 2008 Tyco International Ltd. and its Respective Companies. All Rights Reserved. • Specifications may change without notice.

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