12/3/2019 | MAN1131-06-EN
Indianapolis, USA | Cork, Ireland | Calgary, Canada | Bangalore, India | Oakleigh, Australia | Tianjin, China | Esteio, Brazil
Please visit our website for a complete listing and to learn more about certified Horner Automation products.
This document is the property of Horner Automation Group, and is subject to change.
10 TECHNICAL SUPPORT
For assistance and manual updates, contact Technical Support at the
following locations:
North America
Europe
(877) 665-5666
(317) 916-4274
(+) 353-21-4321-266
www.hornerautomation.eu
page 6 of 6
8 SAFETY
6.2 - Installation Procedure
•
The X2 utilizes a clip installation method to ensure a robust and
watertight seal to the enclosure.
•
This equipment is suitable for use in Class I, Division 2, Groups A, B, C
and D OR non-hazardous locations only.
Please follow the steps below for the proper installation and operation of
the unit.
1.
Carefully locate an appropriate place to mount the X2. Be sure to
leave enough room at the top of the unit for insertion and removal
of the microSD™ card.
2. Carefully cut the host panel per the diagram, creating a
91mm x 118.75mm +/-0.1mm opening into which the X2 is to be
installed. If the opening is too large, water may leak into the
enclosure, potentially damaging the unit. If the opening is too small,
the OCS may not fit through the hole without damage.
3.
Remove any burrs/sharp edges and ensure the panel is not warped in
the cutting process.
4.
Install and tighten the four mounting clips (provided in the box)
until the gasket forms a tight seal.
NOTE: For standard composite mounting clips (included with
product), use a torque rating of 2-3 in-lbs (0.23-0.34Nm).
For optional metal mounting clips, use a torque rating of 4-8 in-lbs
(0.45-0.90 Nm).
5.
Connect communications cables to the serial port, USB ports, and
CAN port as required.
6 DIMENSIONS & INSTALLATION
4.92”
(125mm)
3.78”
(96mm)
3.58”
(91mm)
4.675”
(118.75mm)
Panel Cut-Out
1.22”
(31mm)
6.1 - Dimensions
9 PART NUMBER BUILDER
HE-X2
GLOBAL MODEL NUMBERS
R
relay and solid state outputs
A
solid state output
model
8.1 - WARNINGS
1.
WARNING - EXPLOSION HAZARD - Do not disconnect equipment unless ppower has been
removed or the area is known to be non-hazardous.
AVERTISSEMENT - RISQUE D’EXPLOSION - Ne débranchez pas l’équipement tant que la
puissance électrique n’a pas été retirée ou que la zone n’est pas dangereuse.
2. WARNING - Do not disconnect while circuit is live unless area is known to be non-hazardous.
AVERTISSEMENT - Ne débranchez pas lorsque le circuit est sous tension, à moins que la zone
ne soit reconnue comme non dangereuse.
3. To avoid the risk of electric shock or burns, always connect the safety (or earth) ground
before making any other connections.
4. To reduce the risk of fire, electrical shock, or physical injury, it is strongly recommended to
fuse the voltage measurement inputs. Be sure to locate fuses as close to the source
as possible.
5. Replace fuse with the same type and rating to provide protection against risk of fire and
shock hazards.
6. In the event of repeated failure, do NOT replace the fuse again as repeated failure indicates
a defective condition that will NOT clear by replacing the fuse.
7.
Only qualified electrical personnel familiar with the construction and operation of this
equipment and the hazards involved should install, adjust, operate, or service this equipment.
Read and understand this manual and other applicable manuals in their entirety before
proceeding. Failure to observe this precaution could result in severe bodily injury or loss
of life.
8. If the equipment is used in a manner not specified by Horner APG, the protection
provided by the equipment may be impaired.
8.2 - FCC COMPLIANCE
This device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions:
1.
This device may not cause harmful interference
2.
This device must accept any interference received, including interference that may
cause undesired operation
8.3 - PRECAUTIONS
All applicable codes and standards need to be followed in the installation of this product. Adhere
to the following safety precautions whenever any type of connection is made to the module:
1.
Connect the safety (earth) ground on the power connector first before making any
other connections.
2.
When connecting to the electric circuits or pulse-initiating equipment, open their
related breakers.
3.
Do NOT make connection to live power lines.
4.
Make connections to the module first; then connect to the circuit to be monitored.
5.
Route power wires in a safe manner in accordance with good practice and local codes.
6.
Wear proper personal protective equipment including safety glasses and insulated
gloves when making connections to power circuits.
7.
Ensure hands, shoes, and floor are dry before making any connection to a power line.
8.
Make sure the unit is turned OFF before making connection to terminals.
9.
Make sure all circuits are de-energized before making connections.
10. Before each use, inspect all cables for breaks or cracks in the insulation. Replace
immediately if defective.
11.
Use copper conductors in Field Wiring only, 60/75
˚
C.
12. Use caution when connecting controllers to PCs via serial or USB. PCs, especially
laptops, may use “floating power supplies: that are ungrounded. This could cause a
damaging voltage potential between the laptop and controller. Ensure the controller
and laptop are grounded for maximum protection. Consider using a USB isolator due to
voltage potential differences as a preventative measure.
7 BATTERY MAINTENANCE
The X2 uses a replaceable non-rechargeable 3 V Lithium coin-cell battery
(CR2450) to run the Real-Time Clock and to maintain the retained register
values. This battery is designed to maintain the clock and retained
registers for 7-10 years. Please reference MAN1130 for instructions on how
to replace the battery.
