Johnson Controls Tyco Kantech KT-MOD-IO16, Руководство по установке, Страница: 20 / 26

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.
Terminal Color SPI interface
I/O #9 White SS - Subordinate Select
I/O #10 Blue MISO - Master Input, Subordinate Output
COM Black COM
I/O #11 Green SCLK - Serial Clock
I/O #12 Yellow MOSI - Master Output, Subordinate Input
+12 V Red +12 V
Table 6: KT-MOD-IO16 and KT-MOD-REL8 connections
20 KT-MOD-IO16 RS-485 Input/Output Module Installation Guide