Manual
MAN0884-04-EN       Specifications / Installation
__________________________________________________________________________________________________________________________________________________________________________ 
3/2/2010       Page 4 of 4        #1037 
4.3  CAN Network Port and Wiring 
NET1 Port Pin Assignments 
Pin  Signal  Signal Description  Direction 
1  V-  CAN Ground 
− 
2  CN_L  CAN Data Low  In/Out 
3  SHLD  Shield Ground 
− 
4  CN_H  CAN Data High  In/Out 
5  NC  No Connect 
− 
4.4  Ethernet Port 
Speeds  10 BaseT Ethernet (10-Mbps) 
100 BaseTx Fast Ethernet (100-Mbps) 
Modes  Half or Full Duplex 
Auto-Negotiation  Both 10/100-Mbps and Half/Full Duplex 
Connector Type  Shielded RJ-45 
Cable Type 
(Recommended) 
CAT5 (or better) UTP 
Port  Auto MDI/MDI-X 
4.5  Power Port and Wiring 
6  Technical Support 
For assistance and manual updates, contact Technical Support at the 
following locations: 
North America: 
Tel: 317 916-4274 
Fax: 317 639-4279 
Web: http://www.heapg.com 
Email: techsppt@heapg.com 
Europe: 
Tel: +353-21-4321266 
Fax: +353-21-4321826 
Web: http://www.horner-apg.com 
Email: tech.support@horner-apg.com 
 5   Safety 
No part of this publication may be reproduced without the prior agreement and written permission of 
Horner APG, Inc. Information in this document is subject to change without notice. 
Primary Power Port Pins 
Pin  Signal  Description 
1  Ground  Frame Ground 
2  V-  Input Power Supply Ground 
3  V+  Input Power Supply Voltage 
CAN Connector 
Use the CAN Connector when 
using CsCAN network. 
Torque rating 4.5 – 7 Lb-In 
(0.50 – 0.78 N-m) 
Power Connector 
Power Up: 
Connect to Earth Ground. 
Apply 10 - 30 VDC. 
Screen lights up. 
Torque rating 4.5 – 7 Lb-In 
(0.50 – 0.78 N-m) 
This equipment is suitable for use in Class I, Division 2, Groups A, B, C and D or Non-hazardous 
locations only. 
WARNING – EXPLOSION HAZARD – Do not disconnect equipment unless power has been switched 
off or the area is known to be non-hazardous. 
AVERTISSEMENT - RISQUE D'EXPLOSION - AVANT DE DECONNECTOR L'EQUIPMENT, 
COUPER LE COURANT OU S'ASSURER QUE L'EMPLACEMENT EST DESIGNE NON 
DANGEREUX. 
WARNING: To avoid the risk of electric shock or burns, always connect the safety (or earth) ground 
before making any other connections. 
WARNING: 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. 
WARNING: Replace fuse with the same type and rating to provide protection against risk of fire and 
shock hazards. 
WARNING: In the event of repeated failure, do not replace the fuse again as a repeated failure 
indicates a defective condition that will not clear by replacing the fuse. 
WARNING – EXPLOSION HAZARD – Substitution of components may impair suitability for Class I, 
Division 2 
AVERTISSEMENT - RISQUE D'EXPLOSION - LA SUBSTITUTION DE COMPOSANTS PEUT 
RENDRE CE MATERIAL INACCEPTABLE POUR LES EMPLACEMENTS DE CLASSE 1, DIVISION 2.
WARNING -
 The USB parts are for operational maintenance only. Do not leave permanently connected 
unless area is known to be non-hazardous.
WARNING – EXPLOSION HAZARD - BATTERIES MUST ONLY BE CHANGED IN AN AREA 
KNOWN TO BE NON-HAZARDOUS. 
AVERTISSEMENT - RISQUE D'EXPLOSION - AFIN D'EVITER TOUT RISQUE D'EXPLOSION, 
S'ASSURER QUE L'EMPLACEMENT EST DESIGNE NON DANGEREUX AVANT DE CHANGER LA 
BATTERIE. 
WARNING - Battery May Explode If Mistreated. Do Not Recharge, Disassemble or Dispose Of In Fire 
WARNING: 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. 
 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 electric circuits or pulse-initiating equipment, open their related breakers. 
 Do not make connections to live power lines. 
 Make connections to the module first; then connect to the circuit to be monitored. 
 Route power wires in a safe manner in accordance with good practice and local codes. 
 
Wear proper personal protective equipment including safety  glasses  and  insulated 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. 
 Before each use, inspect all cables for breaks or cracks in the insulation. Replace immediately 
 if defective. 
Warning: Consult 
user documentation. 
Warning: Electrical 
Shock Hazard. 
 When found on the product, the following symbols specify: 
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. 
Radiated Emission Compliance: For compliance requirement, a ferrite (Horner P/N FBD006 supplied 
with the unit) needs to be placed on the AC/DC line with one loop. 




