E-Link Gateway Installation Instructions
1
Applications
The E-Link Gateway provides Johnson Controls® and
YORK® mechanical equipment, such as chillers and
rooftop units, with Building Automation System (BAS)
networking connectivity. It is designed with three active
serial ports: Port 1 and Port 4 are used for BAS
networking, Port 2 is reserved for connecting to the
equipment, and Port 3 provides access for auxiliary
monitoring and control.
To simplify the installation and setup, the E-Link
Gateway comes pre-configured with a series of chiller
and rooftop equipment profiles that you can choose by
selecting the correct DIP switch settings.
Several E-Link Gateway models are available for
connection to various types of input voltage and
equipment. For chillers using the OptiView™ or
Latitude Micro Panel, the E-Link Gateway consists of a
single circuit board attached to four studs inside the
Micro Panel, using the accessory mounting kit. The
panel supplies 12 VDC input power, eliminating the
need for an external power supply.
For chillers using the IPU-II based Micro Panel, the
E-Link Gateway is installed inside the Micro Panel and
requires an additional transformer to supply power to
the E-Link Gateway. The transformer is included in the
E-Link IPU-II Installation Kit. (This kit is not available in
Europe. Use E-Link Gateway YK-ELNKE00-0.)
For other types of chillers, the E-Link Gateway is
packaged in its own enclosure. In addition to the E-Link
Gateway circuit board, a transformer is included inside
the enclosure that converts a 120- or 240-volt input to
24 VAC power.
North American Emissions Compliance
United States
Canada
Installation
The E-Link Gateway is supplied as a circuit board that
can be installed directly into the equipment’s enclosure,
or can be supplied pre-mounted in an enclosure ready
for line voltage. Accessory mounting kits are used to
mount the E-link Gateway directly into OptiView
Latitude, and IPU-II based Micro Panels.
This equipment has been tested and found to
comply with the limits for a Class A digital device
pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection
against harmful interference when this equipment is
operated in a commercial environment. This
equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in
accordance with the instruction manual, may cause
harmful interference to radio communications.
Operation of this equipment in a residential area is
likely to cause harmful interference, in which case
the user will be required to correct the interference
at his/her own expense.
This Class (A) digital apparatus meets all the
requirements of the Canadian Interference-Causing
Equipment Regulations.
Cet appareil numérique de la Classe (A) respecte
toutes les exigences du Règlement sur le matériel
brouilleur du Canada.
IMPORTANT:
Do not install the E-Link Gateway
directly into an equipment’s enclosure without the
use of an approved installation kit.
E-Link Gateway
Installation Instructions
Part No. 24-10404-9, Rev. D
Issued November 2, 2011
Supersedes April 29, 2011
