Resetting The Kt-Mod-Io16; Input And Output Terminals - Johnson Controls Tyco Kantech KT-MOD-IO16 Installation Manual

Resetting the KT-MOD-IO16

You can execute a soft reset or a factory default reset on the KT-MOD-IO16 by
using the SW1 button on the board.
Executing a soft reset
To execute a normal soft reset, press the SW1 button for more than 100 ms
(debounce) but for less than 3 seconds. The module restarts with its previous
definitions and configuration, and puts all defined outputs, including the SPI
relay output, into their normal secure state.
Executing a factory default reset
To execute a factory default reset, press the SW1 button for more than 3
seconds. To confirm that 3 seconds have passed, all of the IO red LEDs flash
on-off until you release the button. The module restarts with its default
definitions.

Input and output terminals

All Inputs/Outputs support an input mode for a no end-of-line input configuration.
They also support a single end-of-line input configuration and a double end-of-
line input configuration.
All Inputs/Outputs support an open-drain output mode.
Four Inputs/Outputs support an SPI interface.
The following table lists the KT-MOD-IO16 and the KT-MOD-REL8
connections.
Table 6: KT-MOD-IO16 and KT-MOD-REL8 connections
Terminal
I/O #9
I/O #10
COM
I/O #11
I/O #12
+12 V
20
Color
White SS - Subordinate Select
Blue MISO - Master Input, Subordinate Output
Black COM
Green SCLK - Serial Clock
Yellow MOSI - Master Output, Subordinate Input
Red +12 V
KT-MOD-IO16 RS-485 Input/Output Module Installation Guide
SPI interface