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MAN1114-01-EN

9 TECHNICAL SUPPORT

For assistance and manual updates, contact Technical Support at the
following locations:

North America

Europe

(317) 916-4274

(+) 353-21-4321-266

www.hornerautomation.com

www.horner-apg.com

[email protected]

8.1 - WARNINGS

To avoid the risk of electric shock or burns, always connect the safety (or earth) ground
before making any other connections.

2. 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.

Replace fuse with the same type and rating to provide protection against risk of fire and
shock hazards.

4. 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.

5. 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.

8.2 - FCC COMPLIANCE

This device complies with part 15 of the FCC Rules. Operation is subject to the following
two conditions:

This device may not cause harmful interference

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:

Connect the safety (earth) ground on the power connector first before making any
other connections.

When connecting to the electric circuits or pulse-initiating equipment, open their
related breakers.

Do NOT make connection to live power lines.

Make connections to the module first; then connect to the circuit to be monitored.

Route power wires in a save manner in accordance with good practice and local codes.

Wear proper personal protective equipment including safety glasses and insulted gloves
when making connections to power circuits.

Ensure hands, shoes, and floor are dry before making any connection to a power line.

Make sure the unit is turned OFF before making connection to terminals.

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

8 SAFETY

6 BATTERY

The XLe/t uses a replaceable non-rechargeable 3V Lithium coin-cell
battery (CR2450) to run the Real-Time Clock and to keep the retained
register values. This battery is designed to maintain the clock and
memory for 7-10 years. Please reference MAN0878 providing instructions
on how to replace the battery.

10 PART NUMBER BUILDER

EXAMPLE PART NUMBERS

A common cause of Analog Input Tranzorb Failure on Analog Inputs

Model 2, 3, 4, 5 & 6: If a 4- 20mA circuit is initially wired with loop

power, but without a load, the Analog inputcould see 24Vdc. This

is higher than the rating of the tranzorb. This can be solvedby NOT

connecting loop power prior to load connection, or by installing a low-

cost PTC in series between the load and Analog input.

NOTE†: Refers to Model 2 – orange (pg. 1,) Models 3 & 4 – J1 (pg. 2) and Model
5 – 20mA Analog In (pg. 3.)

7 ANALOG INPUT TRANZORB FAILURE

HE-X

(model 0)