Johnson Controls Tyco Kantech KT-MOD-IO16, Installation Manual, Page: 8 / 26

Copyright information
© 2019 Johnson Controls. All rights reserved. JOHNSON CONTROLS, TYCO
and KANTECH are trademarks and/or registered trademarks. Unauthorized use
is strictly prohibted.
Safety instructions
Important: Never install the equipment during a lightning storm.
This equipment, KT-MOD-IO16 RS-485 Input/Output Module, shall be installed
and used within an environment that provides the pollution degree max 2 and
over voltages category II NON HAZARDOUS LOCATIONS, INDOOR only.
The equipment is FIXED and PERMANENTLY CONNECTED and is designed
to be installed by Service Persons only;
[service person is defined as a person having the appropriate technical training
and experience necessary to be aware of hazards to which that person may be
exposed in performing a task and of measures to minimize the risks to that
person or other persons.] The equipment is installed in a metallic cabinet that
meets the applicable requirements for a FIRE ENCLOSURE.
1. Avoid setting up the equipment near heaters, air conditioners,
ventilators, and/or refrigerators; DO NOT select a place that exposes the
equipment to direct sunlight, excessive heat, moisture, vapors,
chemicals or dust.
2. If during the installation a knockout on the cabinet that is used to
install the equipment is removed, it is the installer's responsibility to
ensure that the same degree of protection for the cabinet is provided by
the use of bushings, fittings, adequate sealant, etc.
3. The metallic cabinet must be secured to the building structure
before operation. Use four (4) stainless steel tapping screws #8, 32 mm
(1.25 in) to mount the cabinet.
4. The ground connection must be as shown within the included diagram,
or equivalent. The cabinet that is used to install the equipment must have
an appropriate ground connection.
5. Internal wiring must be routed in a manner that prevents the following
conditions:
l
Excessive strain on wire and on terminal connections
l
Loosening of terminal or connection
l
Damage of conductor insulation
8 KT-MOD-IO16 RS-485 Input/Output Module Installation Guide