Omega ZW Series User manual

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ZW-REC
ZW Series Wireless Receiver
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User’s Guide

The information contained in this document is believed to be correct, but OMEGA accepts no liability for any errors it contains, and reserves
the right to alter specifications without notice.
Servicing North America:
U.S.A.: Omega Engineering, Inc., One Omega Drive, P.O. Box 4047
Stamford, CT 06907-0047 USA
Toll-Free: 1-800-826-6342 (USA & Canada only)
Customer Service: 1-800-622-2378 (USA & Canada only)
Engineering Service: 1-800-872-9436 (USA & Canada only)
Tel: [phone] Fax: [phone]
e-mail: [email protected]
For Other Locations Visit omega.com/worldwide
omega.com [email protected]

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Table of Contents
Table of Contents........................................................................................................................................ 1
List of Figures and Tables............................................................................................................................ 3
NOTES, WARNINGS and CAUTIONS ........................................................................................................ 4
PART 1: INTRODUCTION ............................................................................................................................. 4
1.1 Safety and EMC Considerations........................................................................................................ 4
ESD Warning........................................................................................................................................ 4
EMC Considerations............................................................................................................................ 4
1.2 Environmental and Operating Conditions ........................................................................................ 5
1.3 Before You Begin............................................................................................................................... 5
Inspecting Your Shipment................................................................................................................... 5
Manuals / Software............................................................................................................................. 5
1.4 Included with Your ZW-REC .............................................................................................................. 6
1.5 Description........................................................................................................................................ 6
PART 2: HARDWARE.................................................................................................................................... 7
2.1 ZW-REC Diagram ............................................................................................................................... 7
2.2 DIP Switches...................................................................................................................................... 8
Setting the Network ID ....................................................................................................................... 8
DHCP and Defaults.............................................................................................................................. 9
2.3 Reset Button ..................................................................................................................................... 9
2.4 Dimensions and Mounting.............................................................................................................. 10
PART 3: INITIAL SETUP .............................................................................................................................. 10
3.1 Antenna Warning............................................................................................................................ 10
3.2 Choosing a Network ID.................................................................................................................... 11
3.3 Connecting to ZW-REC .................................................................................................................... 11
Static IP Address................................................................................................................................ 11
DHCP/DNS......................................................................................................................................... 11
https Warning ................................................................................................................................... 11
3.4 Logging into the ZW-REC / Default Passwords ............................................................................... 12
Java.................................................................................................................................................... 12
Passwords ......................................................................................................................................... 12
3.5 Access Control Page ........................................................................................................................ 13
User Names....................................................................................................................................... 13
Passwords ......................................................................................................................................... 13

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Password Policy................................................................................................................................. 13
IP Address.......................................................................................................................................... 14
Host Name, DHPS and DNS Server.................................................................................................... 14
3.6 Configuration Page.......................................................................................................................... 15
Name................................................................................................................................................. 15
Units .................................................................................................................................................. 15
Energy Scan and RF Channel Selection ............................................................................................. 15
PART 4: END DEVICE READINGS AND CONFIGURATION........................................................................... 15
4.1 Readings Page ................................................................................................................................. 16
Sensor Data ....................................................................................................................................... 16
Groups............................................................................................................................................... 17
Logging Sensor Data to Local File...................................................................................................... 17
4.2 Chart Page....................................................................................................................................... 17
Setting up the Chart.......................................................................................................................... 17
Manipulating Data ............................................................................................................................ 18
Save Current Graph........................................................................................................................... 18
4.3 Sensor Setup Page........................................................................................................................... 19
Configuring a Sensor ......................................................................................................................... 20
PART 5: SPECIFICATIONS........................................................................................................................... 21
5.1 Wireless Communications .............................................................................................................. 21
5.2 Ports and Features .......................................................................................................................... 21
5.3 Compatible Wireless Transmitters..................................................................................................... 21
5.4 Power............................................................................................................................................... 21
ZW-REC:............................................................................................................................................. 21
Safety Qualified AC Power Adaptor (Included):................................................................................ 21
5.5 Environmental................................................................................................................................. 21
5.6 GENERAL ......................................................................................................................................... 21
APPENDIX A: Certificate Configuration Page ............................................................................................ 22
APPENDIX B: Diagnostics Page.................................................................................................................. 23
APPENDIX C: Firmware Updates ............................................................................................................... 24
APPENDIX D: ASCII Commands ................................................................................................................. 25
APPENDIX E: Java ...................................................................................................................................... 25
APPENDIX F: RF Topics .............................................................................................................................. 27
APPENDIX G: Wireless Certifications ........................................................................................................ 29
Federal Communication Commission Interference Statement ............................................................ 29

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Industry Canada Statement .................................................................................................................. 29
CE Statement ........................................................................................................................................ 29
APPENDIX H: Safety & Regulatory Compliance......................................................................................... 30
List of Figures and Tables
Figure 1.1 - ZW-REC Included Items............................................................................................................ 6
Figure 2.1 - ZW-REC Diagram ...................................................................................................................... 7
Table 2.1 - ZW-REC Diagram ....................................................................................................................... 7
Figure 2.2 - DIP Switch Close Up ................................................................................................................. 8
Table 2.2 - Network ID ................................................................................................................................ 8
Figure 2.3 - Reset Button Location.............................................................................................................. 9
Figure 2.4 - Mounting Bracket Installation ............................................................................................... 10
Figure 3.1 –https Warning ....................................................................................................................... 11
Figure 3.2 –ZW-REC Home Page .............................................................................................................. 12
Table 3.1 –Default Passwords.................................................................................................................. 12
Figure 3.3 –Access Control Page .............................................................................................................. 13
Table 3.2 –Default Strong Passwords ...................................................................................................... 14
Figure 3.4 –Configuration Page................................................................................................................ 15
Figure 4.1 –Readings Page (Blank) ........................................................................................................... 16
Figure 4.2 –Readings Page (Populated) ................................................................................................... 16
Table 4.1 –Group Assignments ................................................................................................................ 17
Figure 4.3 –Data Logging.......................................................................................................................... 17
Figure 4.4 –Chart Page ............................................................................................................................. 18
Figure 4.5 –Sensor Setup Page................................................................................................................. 19
Figure 4.6 –Sensor Parameters Page ....................................................................................................... 20
Figure A.1- Certificate Configuration ........................................................................................................ 22
Figure A.2 –Validation Page Creation ...................................................................................................... 22
Figure B.1 –Diagnostic Page..................................................................................................................... 23
Figure B.2 –Diagnostic Logging ................................................................................................................ 24
Figure C.1 –Firmware Upgrade Page........................................................................................................ 24
Figure C.2 –Firmware Upgrade Dialog ..................................................................................................... 25
Figure C.3 –Firmware Upgrade Success................................................................................................... 25
Figure E.1 –Java Control Panel ................................................................................................................. 26
Figure E.2 –Java Exception Site List.......................................................................................................... 26
Figure F.1 –Global Frequency Chart......................................................................................................... 27
Figure F.2 –Received Power Chart ........................................................................................................... 28

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NOTES, WARNINGS and CAUTIONS
Information that is especially important to note is identified by the following labels:
•NOTE
•WARNING or CAUTION
•IMPORTANT
•TIP
NOTE: Provides you with information that is important to successfully setup and use the
ZW Series Wireless System.
CAUTION or WARNING: Tells you about the risk of electrical shock.
CAUTION, WARNING or IMPORTANT: Tells you of circumstances or practices that can
affect the instrument’s functionality and must refer to accompanying documents.
TIP: Provides you helpful hints.
PART 1: INTRODUCTION
1.1 Safety and EMC Considerations
ESD Warning
Warning: The following parts of the unit are ESD sensitive:
 The Antenna
 Metal connectors for the Antenna, USB Port, and Power
EMC Considerations
 Whenever EMC is an issue, always use shielded cables.
 Never run signal and power wires in the same conduit.
 Use twisted-pair wires for differential signal connections.
 Install Ferrite Bead(s) on signal wires close to the instrument if EMC problems
persist.
 Failure to follow all instructions and warnings may result in injury!

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1.2 Environmental and Operating Conditions
The ZW-REC is designed to be fixed mounted and operated in a clean and dry
environment. Care should be taken to prevent the components of your device from
being exposed to moisture, toxic chemicals, extreme cold or hot temperature that are
outside the specification listed in this manual. Refer to PART 5 : for more information on
allowable Environmental and Operating Conditions.
The following is a list of basic good practice you should apply when operating this
Wireless System.
 Do not operate the wireless device in flammable or explosive environments.
 Do not use the wireless device in medical, nuclear or any other critical
application where failure can cause damage or harm.
 Always operate the wireless device within the recommended environmental
limits specified in this manual.
 Do not operate your wireless device with a battery or AC adapter other than
what’s supplied or specified in this manual or on the battery compartment label.
 Keep each wireless device at least 8 inches (20 cm) from other radio
transmitters, antennas, and people.
 The FCC approval for this device specifies the specific antenna supplied with
this device.
1.3 Before You Begin
Inspecting Your Shipment
Remove the packing slip and verify that you have received everything listed. Inspect
the container and equipment for signs of damage as soon as you receive the shipment.
Note any evidence of rough handling in transit. Immediately report any damage to the
shipping agent. The carrier will not honor damage claims unless all shipping material is
saved for inspection. After examining and removing the contents, save the packing
material and carton in the event reshipment is necessary.
If you need assistance, please contact the Customer Service Department nearest
you.
Manuals / Software
The latest User Manual as well as free software including iConnect, Omega
Dashboard, iLog and Mail Notifier are available at the website listed on the cover page
of this manual.

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1.4 Included with Your ZW-REC
 ZW-REC Wireless Receiver
 Universal AC Adaptor with US, EU and GB prongs
 Mounting Kit including screws, anchors, mounting bracket and feet.
 2.5GHz Antenna
1.5 Description
The new, high-performance, high power, OMEGA® ZW-REC wireless receiver
provides Web-based monitoring of OMEGA’s IEEE 802.15.4 compatible wireless
transmitters.
The ZW-REC is IEEE 802.15.4 compliant and operates at 2.4 GHz. It is designed to
communicate up to 1000m
1
(3280') to various wireless sensors including the all new
ZW-ED. The ZW-REC connects directly to an Ethernet network to serve active web
pages and display the data. It enables monitoring and recording of Temperature,
Humidity, and Barometric Pressure over an Ethernet network or the Internet without any
special software—just a Web Browser. OMEGA offers a wide variety of different
wireless sensors and transmitters to suit every application.
The ZW-REC offers expanded functionality over previous wireless receivers. The
ZW-REC can connect to up to 128
2
wireless End Devices at once. The built in web
server supports encryption to protect your sensitive data. The ZW-REC can also
wirelessly update firmware for compatible End Devices and Sensors.
The ZW-REC is designed to require no software to setup and run. A standard web
browser can be used to monitor and chart all sensor readings. The browser can also be
used to configure the device’s IP address, passwords for access and overall
configuration parameters. Firmware updates for the ZW-REC itself, compatible End
Devices and sensors can also all be loaded directly from the web browser. The web
server supports HTTP over TLS (HTTPS) which provides a secure connection between
web browser and ZW-REC receiver.
Each ZW-REC receiver can support up to 128 End Devices and up to 8 receivers
can be setup in one area allowing for networks of up to 1024 total End Devices. For
large networks the Omega Dashboard web server software can be used to allow the
monitoring of devices connected to different receivers from a single webpage.
1
Without obstructions or interferences
2
Requires end devices that support IDs 32-128.
Figure 1.1 - ZW-REC Included Items

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PART 2: HARDWARE
2.1 ZW-REC Diagram
Table 2.1 - ZW-REC Diagram Key
1
Antenna Connector
9
Mounting Bracket Holes
2
Power LED
10
Serial Number
3
USB Connector1
11
Network ID DIP Switches
4
Network / Diagnostic LEDs
12
Network ID Label
5
Power Connector
13
MAC Address Label
6
Reset Button
14
IP Address Label
7
Ethernet Connector
15
Feature DIP Switches
8
Wireless Link LED
16
Analog Output/ Alarm Output (Optional)
1
Factory Use Only
Figure 2.1 - ZW-REC Diagram

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2.2 DIP Switches
The ZW-REC has two banks of DIP switched located on the back of the unit for
easy configuration. Figure 2.2 shows a close up view of the switches. To change the
DIP switches use a tweezer or small screwdriver to gently push the switch. Do not apply
excessive force.
Setting the Network ID
The set of 8 switches on the left selects the Network ID. The Network ID (NID)
identifies which End Devices the ZW-REC communicates with. If there are multiple
Receivers deployed in the same area each one must be assigned a unique NID. Make
sure the same NID is selected on the ZW-REC and the End Devices you wish to
monitor. Only switches 5 –8 are used. Do not use switches 1 through 4.
Some End devices only support NIDs 0 –7. Other End Devices may require a PAN
ID for configuration. The PAN ID corresponding to each NID is listed in Table 2.1 .
Consult the user manual of each specific End Device for more information.
Table 2.2 - Network ID
Caution: The NID may be set with a different set of switches depending on
your End Device. Please refer to your End Devices user manual to determine
which switches correspond to the NID.
Switch
NID
PID
8
7
6
5
OFF
OFF
OFF
OFF
0
13106
OFF
OFF
OFF
ON
1
13107
OFF
OFF
ON
OFF
2
13108
OFF
OFF
ON
ON
3
13109
OFF
ON
OFF
OFF
4
13110
OFF
ON
OFF
ON
5
13111
OFF
ON
ON
OFF
6
13112
OFF
ON
ON
ON
7
13113
Switch
NID
PID
8
7
6
5
ON
OFF
OFF
OFF
8
13114
ON
OFF
OFF
ON
9
13115
ON
OFF
ON
OFF
10
13116
ON
OFF
ON
ON
11
13117
ON
ON
OFF
OFF
12
13118
ON
ON
OFF
ON
13
13119
ON
ON
ON
OFF
14
13120
ON
ON
ON
ON
15
13121
Figure 2.2 - DIP Switch Close Up