OleumTech WG-0900-DH3 User manual

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DH3 WIRELESS GATEWAY
USER GUIDE
Based on Firmware v1.3.0.x-RF2
DH3 WIRELESS GATEWAY
WG-0900-DH3
WG-0915-DH3
WG-2400-DH3
WG-2410-DH3
User Guide

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DH3 WIRELESS GATEWAY
USER GUIDE
Contents (Index on Next Page)
Contents (Index on Next Page) ....................................................................................................................2
PREFACE/SAFETY..........................................................................................................................................4
1. COMPLIANCES/CONFORMITÉ......................................................................................................5
2. CERTIFICATIONS...........................................................................................................................6
3. PRODUCT & SYSTEM OVERVIEW..................................................................................................7
4. POWER CONSUMPTION...............................................................................................................8
5. HARDWARE OVERVIEW ...............................................................................................................9
6. NETWORK DIAGRAM .................................................................................................................10
7. ITEMS REQUIRED FOR DH3 SETUP.............................................................................................11
8. QUICK REFERENCE - CONFIGURATION/INSTALLATION SEQUENCE............................................12
9. LED STATES (STATUS INDICATORS)............................................................................................13
10. WIRING DIAGRAMS (SERIAL AND POWER) ................................................................................14
11. LOCAL LCD DISPLAY ...................................................................................................................15
12. GROUNDING BEST PRACTICES ...................................................................................................17
13. INSTALLATION............................................................................................................................19
14. RF SETUP / RF SECURITY ............................................................................................................24
15. BreeZ® PROJECT FILE CREATION ................................................................................................26
16. BreeZ® MAIN SCREEN VIEW.......................................................................................................32
17. MODBUS MAPPING TABLE MANAGEMENT ...............................................................................33
18. EDITING GATEWAY PROPERTIES................................................................................................36
19. AUTHENTICATION (USER ROLES) ...............................................................................................38
20. UPDATE DH3 FUNCTION IN BreeZ® (PROGRAM/CONFIGURE DH3) ...........................................39
21. CONNECT TO DH3 FUNCTION IN BreeZ®....................................................................................41
22. DEBUG SESSION.........................................................................................................................42
23. DH2 TO DH3 CONVERSION IN BreeZ®........................................................................................43
24. ADDING IMPORT POINTS TO MODBUS TABLE ...........................................................................44
25. POLLING MODBUS REGISTERS USING BreeZ®............................................................................45
26. EVENT LOGGING (DATA LOGGING)............................................................................................46
27.TRENDING (DATA LOGGING)......................................................................................................50
28. WEB SERVER ..............................................................................................................................54
29. RF REFRESH TIME TAG(S)...........................................................................................................59
30. MODBUS WRITE FUNCTION AND WRITING TO DH3..................................................................60
31. PEER-TO-PEER/REPEATER/SHARING DATA................................................................................62
32. MAPPING AN IMPORT TO AN OUTPUT ON BASE UNIT..............................................................64
33. MAPPING AN IMPORT TO AN OUTPUT ON WIRELESS MULTI-I/O MODULE ..............................65
34. RS485 I/O EXPANSION SYSTEM WITH DH3................................................................................67
35. MODBUS MASTER FUNCTION ...................................................................................................71
36. ROC LINK MASTER .....................................................................................................................76
37. FIRMWARE UPGRADE................................................................................................................78
38. COM PORT SETUP ON PC AND BreeZ® FOR NON-DH3 DEVICES ................................................79
39. TRANSMITTER UPDATE – CABLE METHOD (PROGRAM / CONFIGURE)......................................81
40. DH2 or BASE UNIT GATEWAY UPDATE (PROGRAM / CONFIGURE)............................................82
41. SAVING PROJECT FILE TO GATEWAY..........................................................................................83
42. RETRIEVING PROJECT FILE FROM GATEWAY .............................................................................84
43. WIRELESS SITE SECURITY KEY ....................................................................................................85
44. RESETTING DH3 PASSWORDS....................................................................................................87
45. TEMPLATING FROM A MASTER BreeZ FILE................................................................................90
46. TROUBLESHOOTING – DH3 / GENERAL .....................................................................................92
47. TROUBLESHOOTING – TRANSMITTER........................................................................................96
48. GENERAL MAINTENANCE ..........................................................................................................99
49. GLOSSARY..................................................................................................................................99
50. WARRANTY (LIMITED) .............................................................................................................102
51. REVISION HISTORY...................................................................................................................103

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DH3 WIRELESS GATEWAY
USER GUIDE
Index
ADDING IMPORT POINTS TO MODBUS TABLE ...........................................................................................44
AUTHENTICATION (USER ROLES) ...............................................................................................................38
BreeZ® MAIN SCREEN VIEW.......................................................................................................................32
BreeZ® PROJECT FILE CREATION ................................................................................................................26
CERTIFICATIONS...........................................................................................................................................6
COM PORT SETUP ON PC AND BreeZ® FOR NON-DH3 DEVICES.................................................................79
COMPLIANCES/CONFORMITÉ ......................................................................................................................5
CONNECT TO DH3 FUNCTION IN BreeZ®....................................................................................................41
DEBUG SESSION.........................................................................................................................................42
DH2 or BASE UNIT GATEWAY UPDATE (PROGRAM / CONFIGURE)............................................................82
DH2 TO DH3 CONVERSION IN BreeZ® ........................................................................................................43
EDITING GATEWAY PROPERTIES ................................................................................................................36
EVENT LOGGING (DATA LOGGING) ............................................................................................................46
FIRMWARE UPGRADE ................................................................................................................................78
GENERAL MAINTENANCE...........................................................................................................................99
GLOSSARY ..................................................................................................................................................99
GROUNDING BEST PRACTICES ...................................................................................................................17
HARDWARE OVERVIEW ...............................................................................................................................9
INSTALLATION............................................................................................................................................19
ITEMS REQUIRED FOR DH3 SETUP .............................................................................................................11
LED STATES (STATUS INDICATORS) ............................................................................................................13
LOCAL LCD DISPLAY....................................................................................................................................15
MAPPING AN IMPORT TO AN OUTPUT ON BASE UNIT ..............................................................................64
MAPPING AN IMPORT TO AN OUTPUT ON WIRELESS MULTI-I/O MODULE...............................................65
MODBUS MAPPING TABLE MANAGEMENT ...............................................................................................33
MODBUS MASTER FUNCTION....................................................................................................................71
MODBUS WRITE FUNCTION AND WRITING TO DH3 ..................................................................................60
NETWORK DIAGRAM .................................................................................................................................10
PEER-TO-PEER/REPEATER/SHARING DATA ................................................................................................62
POLLING MODBUS REGISTERS USING BreeZ®............................................................................................45
POWER CONSUMPTION...............................................................................................................................8
PRODUCT & SYSTEM OVERVIEW .................................................................................................................7
QUICK REFERENCE - CONFIGURATION/INSTALLATION SEQUENCE............................................................12
RESETTING DH3 PASSWORDS....................................................................................................................87
RETRIEVING PROJECT FILE FROM GATEWAY .............................................................................................84
REVISION HISTORY...................................................................................................................................103
RF REFRESH TIME TAG(S)...........................................................................................................................59
RF SETUP / RF SECURITY ............................................................................................................................24
ROC LINK MASTER .....................................................................................................................................76
RS485 I/O EXPANSION SYSTEM WITH DH3 ................................................................................................67
SAVING PROJECT FILE TO GATEWAY..........................................................................................................83
TEMPLATING FROM A MASTER BreeZ FILE ................................................................................................90
TRANSMITTER UPDATE – CABLE METHOD (PROGRAM / CONFIGURE)......................................................81
TRENDING (DATA LOGGING) .....................................................................................................................50
TROUBLESHOOTING – DH3 / GENERAL......................................................................................................92
TROUBLESHOOTING – TRANSMITTER........................................................................................................96
UPDATE DH3 FUNCTION IN BreeZ® (PROGRAM/CONFIGURE DH3)...........................................................39
WARRANTY (LIMITED) .............................................................................................................................102
WEB SERVER..............................................................................................................................................54
WIRELESS SITE SECURITY KEY ....................................................................................................................85
WIRING DIAGRAMS (SERIAL AND POWER) ................................................................................................14

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DH3 WIRELESS GATEWAY
USER GUIDE
PREFACE/SAFETY
Thank you for choosing the DH3 Wireless Gateway by OleumTech®.
This document describes the hardware components and how to install and operate
the DH3.
This document also describes how to maintain and troubleshoot the device.
CAUTION: Field wiring connections shall be made in accordance with Article 504 of
the National Electrical Code, ANSI/NFPA70.
CAUTION: The DH3 must be installed within an enclosure that requires a tool to
access. This is to prevent inadvertent disconnection of any of the power wiring,
signal wiring or communication cables.
ATTENTION: Le DH3 doit être installé dans une enceinte qui nécessite un outil
d'accès. Ce est pour éviter toute déconnexion accidentelle de l'un des câbles câblage
de puissance, câblage ou de communication signaux.
WARNING: Ensure installation of the Gateway meets applicable state and national
electrical code requirements. The installation of the DH3 should only be performed
by a qualified installer or a factory representative.
AVERTISSEMENT: Veiller à l'installation de la passerelle répond Etat et des exigences
nationales de code de l'électricité. L'installation de la DH3 ne doit être effectuée par
un installateur qualifié ou un représentant de l'usine.
WARNING: To prevent ignition of flammable or combustible atmospheres,
disconnect power before servicing.
AVERTISSEMENT: Pour éviter l'inflammation d'atmosphères inflammables ou
combustibles, débrancher l'alimentation avant l'entretien.
WARNING: EXPLOSION HAZARD – Substitution of components impair suitability for
Zone 2.
AVERTISSEMENT: RISQUE D'EXPLOSION - Le remplacement de composants nuire à la
conformité pour la Zone 2.
WARNING: EXPLOSION HAZARD – Do not separate/disconnect connectors when
energized.
AVERTISSEMENT: RISQUE D'EXPLOSION - Ne pas séparer / débrancher les
connecteurs lorsque excité.
WARNING: EXPLOSION HAZARD – Do not use USB connectors in hazardous area.
AVERTISSEMENT: RISQUE D'EXPLOSION - Ne pas utiliser les connecteurs USB en
zone dangereuse.
WARNING: EXPLOSION HAZARD – Do not service when an explosive atmosphere is
present.
AVERTISSEMENT: RISQUE D'EXPLOSION - Ne pas service lorsque une atmosphère
explosive est présente.
WARNING: EXPLOSION HAZARD – Do not use reset switch in hazardous area.
AVERTISSEMENT: RISQUE D'EXPLOSION - Ne pas utiliser le commutateur de
réinitialisation en zone dangereuse.
Must check Software & RF compatibility before deployment!
Note: This equipment is suitable for use in Class I, Division 2 (Zone 2) Groups A, B, C,
and D or non-hazardous locations only.
Document Revision Level
This section provides a history of the revision changes to this document.
Revision ECO Number Date Description
M 003670 10/10/17 RevisedSite Authentication Security Key section 14, para. 8.
Revision History
Click Here for Details

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DH3 WIRELESS GATEWAY
USER GUIDE
1. COMPLIANCES/CONFORMITÉ
English
Important Information to the User
•This device MUST be professionally installed only by a factory representative or a trained
authorized technician.
•Changes or modifications not expressly approved by the manufacturer may void the user’s
authority to operate the equipment.
•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, and 2) this device must
accept any interference received, including interference that may cause undesired
operation.
•This product contains a FHSS (Frequency Hopping Spread Spectrum) and FSK (Frequency
Shifting Key) modulation RF transceiver for the 902-928 MHz ISM band, designed to meet
FCC 15.247, and is used in industrial control and monitoring applications.
•To reduce potential radio interference to other users, install and use only the antenna
supplied by the manufacturer to ensure successful communications.
•The antenna is factory sealed and MUST NOT be modified by the user.
FCC RF Exposure
To comply with FCC RF exposure compliance requirements, a separation distance of at least
20 cm must be maintained between the antenna of this device and all persons.
FCC Compliance Statement
This equipment has been tested and found to comply with the limits for a class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and if not installed and used in
accordance with the instructions, may cause harmful communications to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the user
is encouraged to try to correct the interference by one of the following measures:
•Reorient or relocate the antenna.
•Increase the separation between the equipment and receiver.
•Consult the manufacturer for technical help.
This equipment has been certified to comply with the limits for a class B computing device,
pursuant to FCC Rules. In order to maintain compliance with FCC regulations, shielded cables
must be used with this equipment. Operation with non-approved equipment or use of
unshielded cables is likely to result in interference to radio and television reception. The user
is cautioned that changes or modifications made to the equipment without the approval of
the manufacturer could void the user’s authority to operate this equipment.

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DH3 WIRELESS GATEWAY
USER GUIDE
CONFORMITÉ
Françias
Informations importantes à l'utilisateur
•Ce dispositif doit être installé par un professionnel que par un représentant de l'usine
ou par un technicien formé et autorisé.
•Les changements ou modifications non expressément approuvés par le fabricant
peuvent annuler l'autorité de l'utilisateur à utiliser l'équipement.
•Cet appareil est conforme à la partie 15 des règles de la FCC. Son fonctionnement est
soumis aux deux conditions suivantes: 1) ce dispositif ne doit pas causer
d'interférences nuisibles et 2) cet appareil doit accepter toute interférence reçue, y
compris les interférences qui peuvent causer un mauvais fonctionnement.
•Ce produit contient un FHSS (Frequency Hopping Spread Spectrum) émetteur-
récepteur RF pour la bande ISM 902-928 MHz en utilisant FSK (Frequency Shifting
Key) modulation, conçu pour répondre FCC 15.247, et est utilisé dans le contrôle
industriel et les applications de surveillance.
•Pour réduire les interférences radio potentielles aux autres utilisateurs, installer et
utiliser uniquement l'antenne fournie par le fabricant pour assurer une
communication réussie.
•L'antenne est scellé en usine et ne doit être modifié par l'utilisateur.
FCC RF Exposure
Pour se conformer à la FCC exigences de conformité de l'exposition, une distance de
séparation d'au moins 20 cm doit être maintenue entre l'antenne de cet appareil et toutes
les personnes.
Déclaration de conformité FCC
Cet équipement a été testé et déclaré conforme aux limites d'un appareil numérique de
classe B, conformément à la partie 15 des règles de la FCC. Ces limites sont conçues pour
fournir une protection raisonnable contre les interférences nuisibles dans une installation
résidentielle. Cet équipement génère, utilise et peut émettre de l'énergie radiofréquence et,
si non installé et utilisé conformément aux instructions, peut provoquer des communications
nuisibles aux communications radio. Cependant, il ne est pas garanti que des interférences
ne se produiront pas dans une installation particulière. Si cet équipement provoque des
interférences nuisibles à la réception radio ou de télévision, ce qui peut être déterminé en
mettant l'équipement hors et sous tension, l'utilisateur est encouragé à essayer de corriger
l'interférence par une des mesures suivantes:
•Réorienter ou déplacer l'antenne.
•Augmenter la distance entre l'équipement et le récepteur.
•Consultez le fabricant de l'aide technique.
Cet équipement a été certifié conforme aux limites d'un dispositif informatique de classe B,
conformément aux règles de la FCC. Afin de maintenir la conformité aux règlements de la
FCC, des câbles blindés doivent être utilisés avec cet équipement. L'utilisation d'équipement
ou l'utilisation de câbles non blindés non approuvé est susceptible d'entraîner des
interférences dans la réception radio et télévision. L'utilisateur est averti que les
changements ou modifications apportées à l'équipement sans l'approbation du fabricant
pourraient annuler l'autorité de l'utilisateur à utiliser cet équipement.
2. CERTIFICATIONS
Safety & Certifications
5000530
Class I Division 2, Groups A, B, C, D; Ex nA nC IIC T4
Class I Zone 2; AEx nA nC IIC T4 Gc
Tamb: -40 °C to +70 °C; w/optional LCD -20 °C to +70 °C
ATEX: ITS15ATEX48231X; Ex nA nC IIC T4 Gc
Tamb: -40 °C to +70 °C; w/optional LCD -20 °C to +70 °C
II 3 G
IECEx: ETL15.0039X; Ex nA nC IIC T4 Gc
Tamb: -40 °C to +70 °C; w/optional LCD -20 °C to +70 °C

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DH3 WIRELESS GATEWAY
USER GUIDE
3. PRODUCT & SYSTEM OVERVIEW
DH3 PRODUCT HIGHLIGHTS
Wireless Gateway (900 MHz or 2.4 GHz ISM Band)
- Serves as a Primary Data Collection Point in OleumTech™ Wireless Sensor and I/O Network
- Advanced Networking Architecture:
Point-to-Multipoint/Star (Gateway-to-End Nodes) & Peer-to-Peer/Repeater (Gateway-to-
Gateway)
- Works with Gateways / Transmitters / Wireless I/O Modules / RS485 I/O Expansion System
- Secure Over-the-Air AES Encryption and Site Authentication
Data Logger
- Event and System Logging (Can be stored on Internal RAM or Micros SD Card)
- Supports Trending (Up to 1 Sec Sampling Rate/Up to 4 Axes per Trend)
- Exportable to .CSV File Using Local Display or BreeZ® 5.x Software
Web Server
- Remotely View Modbus Data, Trends, Event/System Logs, Network and Device Settings
- Role-based Authentication (Admin/User/Guest), HTTPS
Ethernet RJ-45 Port (10/100/1000 Mbps)
- Modbus TCP/IP Master/Slave
- DHCP Client/Static IP Addressing
Micro SD Card Slot
- Available on Serial Number xxx and Higher for Logging Persistent Data
USB Interfaces
- 2x USB 2.0 Host Ports Firmware Upgrade
- 1x Mini-USB Port for PC Connectivity (BreeZ® Software)
2x RTU Ports (Serial) - RS232 or RS485 (Software Configurable)
- Modbus Master or Slave
- LevelMaster ASCII Slave
- ROC-Link Master
Secure Local (Mini-USB) and Remote (IP) Device Configuration Option
- Configurable Using BreeZ® 5.x Software
- Role-based Authentication (Admin/User), SSL/TLS AES-256 Encryption
Optional Local Modbus RS485 I/O Expansion Solution (Digital, 4-20mA, 0-10V)
Optional 5.7” Local LCD Display: Zero Configuration, Touchscreen
- Access Modbus Data, Event and System Logs, Network and Device Settings, Export Logs to .CSV,
and more
ADVANCED NETWORKING ARCHITECTURE
The DH3 Wireless Gateway plays a vital role in the OleumTech Wireless Sensor
Network. When used as a primary Gateway, it serves as the central collection point
of data, which then can be served to any Modbus Master device. The DH3 can
collect data from OleumTech wireless end nodes such as Wireless Transmitters and
Wireless I/O Modules in a “star network” or point-to-multipoint structure. What
sets the OleumTech Gateway apart from the rest of the competition is its ability to
wirelessly share data and control outputs amongst multiple Gateways in a same
network known as “peer-to-peer” architecture. Thus, OleumTech Wireless System
is highly scalable, allowing the creation of a basic network containing a handful of
end nodes to a much more robust network containing hundreds of wireless nodes
and Gateways stretched by many miles.
FLEXIBLE COMMUNICATION
The DH3 is equipped with two (2) serial ports that can be independently configured
using BreeZ® software as a Modbus Master, Modbus Slave, LevelMaster Slave, or
ROC-Link Master. In a typical deployment, a DH3 acts as a Modbus Slave device
that is connected to a Modbus Master device such as a RTU, PLC, HMI, DCS, or
long-haul radio system over Modbus Serial RS232/485 or TCP/IP connection. DH3
can also function as a Modbus Master device to collect critical process values from
a Modbus Slave device. The polled data can be served to a Modbus Master device
or can be shared over the air to another Gateway in a network.
MULTI-FUNCTION GATEWAY
DH3 is a Multi-Function Gateway. Unlike its predecessors, it has the ability to data
log. Data can be in the form of a triggered event logging and, or trending based on
a set interval. Data log can be stored on its internal RAM (not persistent) or
optional Industrial-grade Micro SD card (Serial # xxx and higher). The logged data
can be exported to a .CSV file using BreeZ® Software or via Web Server.

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DH3 WIRELESS GATEWAY
USER GUIDE
I/O EXPANDABLE
To a DH3, local I/O points can easily be added using the OleumTech RS485 I/O
Expansion System. Digital I/O, Analog 4-20mA, and 0-10 V I/O Modules are
available for deployment. When the DH3 is utilized as a primary Gateway, this I/O
solution allows users to economically add I/O points when other methods of adding
I/O is not as economical or available. When the DH3 is used as a secondary
Gateway as an end node, additional input points can be integrated to collect field
sensor data as well as outputs for controlling valves and other critical processes.
LOCAL DISPLAY
An optional 5.7” Color Touchscreen Local LCD Display can be installed alongside the
DH3. The display provides access to Modbus data, event logs, device and network
settings, and more. The Local Display is specifically designed for use with the DH3
so it requires no programming or software to setup or use. The power is drawn
from the DH3, so no additional power termination is required.
OLEUMTECH WIRELESS SENSOR NETWORK
•Reliable, Robust Wireless Performance
•Eliminates Costly Conduits and Wiring
•Monitor/Control Process Conditions 24/7
•Reduces Labor, Installation and Maintenance Costs
•Helps Meet Regulatory Requirements
•Industrial Strength Performance and Durability
BreeZ® SOFTWARE
•Microsoft Windows®-based software tool for configuring Wireless Devices such as
Wireless Transmitters, Gateways, and I/O Expansion Modules
•Features Quick and Easy Project Creation Wizard
•Modbus Master Read/Write Function for Test Verification
•Allows Project Files to be Saved to and Retrieved from Gateway
•Easily Create Flexible/Sophisticated Network Architecture
•And Much More
4. POWER CONSUMPTION
LCD Plugged In Tx Power 12 Vdc 24 Vdc
Boot N/A 432 225
Idle LCD On N/A 368 216
Idle LCD Off N/A 220 137
Reset N/A 217 133
Configuration LCD On N/A 382 242
Configuration LCD Off N/A 242 157
Rx from Transmitter LCD On 100mW 380 237
Rx from Transmitter LCD Off 100mW 250 161
Tx to Gateway LCD On 1mW 382 216
Tx to Gateway LCD On 10mW 392 220
Tx to Gateway LCD On 100mW 411 240
Tx to Gateway LCD On 500mW 458 268
Tx to Gateway LCD On 1000mW 551 304
Tx to Gateway LCD Off 1mW 228 138
Tx to Gateway LCD Off 10mW 238 144
Tx to Gateway LCD Off 100mW 261 185
Tx to Gateway LCD Off 500mW 314 190
Tx to Gateway LCD Off 1000mW 348 199
LCD Unplugged Tx Power 12 Vdc 24 Vdc
Boot N/A 225 135
Idle after Boot N/A 217 133
Idle N/A 211 133
Reset N/A 170 110
Configuration N/A 255 140
Rx from Transmitter 100mW 220 140
Tx to Gateway 1mW 215 133
Tx to Gateway 10mW 218 137
Tx to Gateway 100mW 248 159
Tx to Gateway 500mW 287 179
Tx to Gateway 1000mW 396 207

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DH3 WIRELESS GATEWAY
USER GUIDE
5. HARDWARE OVERVIEW

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DH3 WIRELESS GATEWAY
USER GUIDE
DIMENSIONS
6. NETWORK DIAGRAM