GE MDS NETio-TB Series Original operating instructions

Installation & Operation Guide
Invisible place holder
05-4801A01, Rev. A
NOVEMBER 2007
LINK
PWR
LINK
COM1
ETH
DI-1
DI-2
DO-1
DO-2
COM2
WeXP
COM1
Wireless Communication Transceivers
for Analog & Digital I/O Signals
MDS NETio-TBTM Series
Base
Module
Expansion
Module
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05-4801A01, Rev. A MDS NETio-TB Installation & Operation Guide i
Table of Contents
1 INTRODUCING THE MDS NETio SYSTEM................. 1
1.1 ABOUT THIS MANUAL...................................................................................................... 3
1.1.1 Conventions Used ...................................................................................................................3
1.2 PRODUCT DESCRIPTION................................................................................................ 3
1.3 HOW IT WORKS................................................................................................................ 5
1.3.1 I/O Operating Modes ...............................................................................................................5
1.3.2 Configuration Levels ................................................................................................................6
1.3.3 Module Profiles ........................................................................................................................6
1.4 CONNECTOR OVERVIEW................................................................................................ 7
1.5 DIN RAIL MOUNTING & REMOVAL................................................................................. 9
1.6 ACCESSORIES ...............................................................................................................10
2 CONFIGURING WIRELESS SYSTEM
PARAMETERS.......................................................... 13
2.1 INTRODUCTION ............................................................................................................. 15
2.2 INITIAL SETUP................................................................................................................ 15
2.2.1 NETio Backplane Communication .........................................................................................16
2.2.2 Measure & Connect DC Power ..............................................................................................16
2.3 SET BASIC CONFIGURATION OF THE NETio BASE MODULE ................................... 17
2.3.1 Starting Information Screen ...................................................................................................18
2.3.2 Main Menu .............................................................................................................................20
2.3.3 Wireless Configuration Menu ................................................................................................20
2.3.4 TransNET Configuration ........................................................................................................21
2.3.5 WeXP Configuration Menu ....................................................................................................22
2.3.6 Wireless Expansion Module Configuration ............................................................................23
2.4 ASSIGNING MODULE IDs .............................................................................................. 24
2.4.1 ID Conflict List Menu .............................................................................................................26
2.4.2 Conflict (Resolution) Menu ....................................................................................................27
2.4.3 Configuring WeXP Wireless Expansion Modules ..................................................................27
2.4.4 I/O Module Configuration Menu .............................................................................................28
2.4.5 Module Menu .........................................................................................................................29
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ii MDS NETio-TB Installation & Operation Guide 05-4801A01, Rev. A
2.5 CHECK for NORMAL OPERATION ................................................................................. 29
3 I/O POINT CONFIGURATION .................................... 31
3.1 I/O POINT CONFIGURATION ......................................................................................... 33
3.2 I/O NETWORK MENU ..................................................................................................... 33
3.2.1 I/O Module Configuration Menu .............................................................................................34
3.2.2 Discrete Input Menu ..............................................................................................................35
3.2.3 Analog Input Menu ................................................................................................................36
3.2.4 Discrete Output Menu ............................................................................................................37
3.2.5 Analog Output Menu .............................................................................................................38
3.3 CONFIGURING NETio OUTPUTS for PROTOCOL CONTROL...................................... 39
3.4 MAPPING INPUTS TO OUTPUTS FOR SIGNAL EXTENSION & REGENERATION..... 39
3.4.1 Setting the Source Field for Mapping ....................................................................................40
3.5 FAILSAFE SETTINGS ..................................................................................................... 42
3.5.1 Configuring Failsafe Settings .................................................................................................42
3.5.2 Configuring Failsafe Timeout—Base Modules ......................................................................43
3.5.3 Configuring Failsafe Timeouts over WeXP ............................................................................43
3.6 I/O UPDATE REFRESH RATES ...................................................................................... 44
4 WIRING & TERMINATIONS ....................................... 45
4.1 I/O & POWER CONNECTIONS....................................................................................... 47
4.1.1 Module Dimensions ...............................................................................................................47
4.1.2 I/O Configurations .................................................................................................................47
4.2 I/O POINTS WIRING & TERMINATION ........................................................................... 48
4.2.1 Analog Input Wiring (Current Signals) ...................................................................................48
4.2.2 Analog Output Wiring (Current Signals) ................................................................................49
4.2.3 Analog Input Wiring (Voltage Signals) ...................................................................................49
4.2.4 Discrete Points Wiring ...........................................................................................................50
4.2.5 Module Wiring Diagrams .......................................................................................................50
5 CONFIGURING THE SERIAL PORTS ....................... 59
5.1 Configuring the NETio Serial Port.................................................................................... 61
5.2 Configuring COM2 Payload Port...................................................................................... 62
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05-4801A01, Rev. A MDS NETio-TB Installation & Operation Guide iii
6 PROTOCOLS .............................................................. 65
6.1 CONFIGURING MODBUS OPERATION......................................................................... 67
7 MAINTENANCE & SUPPORT FUNCTIONS ............ 69
7.1 INTRODUCTION ............................................................................................................. 70
7.2 NETio TransNET RADIO MAINTENANCE & SUPPORT................................................. 70
7.2.1 Performance, Statistics, RSSI Information ............................................................................70
7.2.2 Maintenance/Tools/Date and Time ........................................................................................71
7.3 WeXP & NETio MODULE MAINTENANCE ..................................................................... 72
7.3.1 View/Set Expansion Module WeXP RF Power ......................................................................72
7.3.2 Changing Base Module WeXP RF Output Power ..................................................................73
7.3.3 Changing WeXP RF Channel ................................................................................................74
7.3.4 WeXP RSSI and Backplane Communication Statistics .........................................................74
7.4 DEVICE, MODULE and I/O POINT DESCRIPTIONS ..................................................... 75
7.4.1 Changing the NETio Device Name ........................................................................................75
7.4.2 Changing NETio Module and I/O Point Names .....................................................................76
7.5 TECHNICAL SPECIFICATIONS ...................................................................................... 76
General .......................................................................................................................................76
NETio Base Module ....................................................................................................................77
NETio Expansion Module Models...............................................................................................77
Analog Input................................................................................................................................77
Digital Inputs ...............................................................................................................................77
Analog Outputs ...........................................................................................................................78
Digital Outputs ............................................................................................................................78
900 MHz Model Radio Specifications .........................................................................................78
2.4 GHz Model Radio Specifications ..........................................................................................78
WeXP Radio Specifications - 802.15.4 .......................................................................................78
Mechanical..................................................................................................................................79
Agency Approvals .......................................................................................................................79
7.6 dBm-WATTS-VOLTS CONVERSION CHART ................................................................. 80
Copyright Notice
This publication is protected by U.S.A. copyright law. Copyright 2007, GE MDS, LLC. All rights
reserved.
ISO 9001 Registration
GE MDS adheres to the internationally-accepted ISO 9001 quality system standard.
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iv MDS NETio-TB Installation & Operation Guide 05-4801A01, Rev. A
Related Materials on the Internet
Data sheets, frequently asked questions, application notes, information on firmware upgrades, and
other valuable information can be found on the GE MDS Web site at www.GEmds.com.
About GE MDS
Over two decades ago, GE MDS began building radios for business-critical applications. Since
then, we’ve installed more than 500,000 radios in over 110 countries. To succeed, we overcame
impassable terrain, brutal operating conditions and disparate, complex network configurations. We
also became experts in wireless communication standards and system applications worldwide. The
result of our efforts is that today, thousands of utilities around the world rely on GE MDS-based
wireless networks to manage their most critical assets.
OPERATIONAL & SAFETY NOTICES
FCC Transmitter Identifications
An MDS NETio Base Module can contain two internal FCC-approved transmitters:
• FCC ID: E5MDS-EL806 “MDS OEM TransNET 900MHz FHSS transceiver”
IC ID: 3738A-MDSEL806
• FCC ID: OUR-XBEEPRO “2.4 GHz Zigbee module”
IC ID: 4214A-XBEEPRO
NETio Expansion Modules equipped with wireless expansion services (WeXP) contain one FCC-approved transmitter:
• FCC ID: OUR-XBEEPRO “2.4 GHz Zigbee module”
IC ID: 4214A-XBEEPRO
CSA
/US
Notice
This product is available for use in Class I, Division 2, Groups A, B, C & D Hazardous Locations.
Such locations are defined in Article 500 of the National Fire Protection Association (NFPA) pub-
lication NFPA 70, otherwise known as the National Electrical Code.
The transceiver has been recognized for use by the Canadian Standards Association (CSA). The
certification for the transceiver is as a Recognized Component in hazardous locations, in accor-
dance with the CSA Certification STD C22.2 No. 213-M1987.
U.S. Installations: Professional installation required. The radio equipment described in
this guide emits radio frequency energy. Although the power level is low, the concentrated
energy from a directional antenna may pose a health hazard. For 900 MHz units, do not
allow people to come closer than 23 cm (9 inches) to the antenna. For 2.4 GHz units, do
not allow people to come closer than 5 cm (2 inches) to the antenna. These distances apply
whether the transmitter is operated in indoor or outdoor environments.
For units with the optional wireless expansion service (WeXP) installed, a minimum sepa-
ration distance of 23cm (9.05") must be maintained between the two antennas (Link and
WeXP) when mounted in their final locations.
More information on RF exposure is available on the Internet at
www.fcc.gov/oet/info/documents/bulletins .
RF Exposure
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05-4801A01, Rev. A MDS NETio-TB Installation & Operation Guide v
CSA/
US
Conditions of Approval:
The transceiver is not acceptable as a stand-alone unit for use in the hazardous locations described
above. It must either be mounted within another piece of equipment which is certified for haz-
ardous locations, or installed within guidelines, or conditions of approval, as set forth by the
approving agencies. The conditions of approval are as follows:
1. The transceiver must be mounted in a separate enclosure suitable for the intended application.
2. The antenna feedline, DC power cable and interface cable must be routed through conduit in
accordance with the National Electrical Code.
3. Installation, operation and maintenance of the transceiver should be in accordance with the
transceiver's installation manual, and the National Electrical Code.
4. Tampering or replacement with non-factory components may adversely affect the safe use of
the transceiver in hazardous locations, and may void the approval.
5. When installed in a Class I, Div. 2, Groups A, B, C or D hazardous location, observe the fol-
lowing:
WARNING — EXPLOSION HAZARD—
Do not disconnect equipment unless power has
been switched off or the area is known to be non-hazardous.
Refer to Articles 500 through 502 of the National Electrical Code (NFPA 70) for further informa-
tion on hazardous locations and approved Division 2 wiring methods.
FCC Part 15 Notice
The transceiver 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 device is
specifically designed to be used under Section 15.247 of the FCC Rules and Regulations. Any
unauthorized modification or changes to this device without the express approval of Microwave
Data Systems may void the user’s authority to operate this device. Furthermore, this device is
intended to be used only when installed in accordance with the instructions outlined in this manual.
Failure to comply with these instructions may also void the user’s authority to operate this device.
Manual Revision and Accuracy
While every reasonable effort has been made to ensure the accuracy of this manual, product
improvements may result in minor differences between the manual and the product shipped to you.
If you have additional questions or need an exact specification for a product, please contact our
Customer Service Team using the information at the back of this guide. In addition, manual
updates can often be found on the GE MDS Web site at www.GEmds.com.
Environmental Information
The equipment that you purchased has required the extraction and use of natural resources for its
production. Improper disposal may contaminate the environment and present a health risk due to
hazardous substances contained within. To avoid dissemination of these substances into our envi-
ronment, and to diminish the demand on natural resources, we encourage you to use the appropriate
recycling systems for disposal. These systems will reuse or recycle most of the materials found in
this equipment in a sound way. Please contact GE MDS or your supplier for more information on
the proper disposal of this equipment.
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05-4801A01, Rev. A MDS NETio-TB Installation & Operation Guide 1
1
INTRODUCING THE
MDS NETio SYSTEM
1 Chapter Counter Reset Paragraph
1.1 ABOUT THIS MANUAL ........................................................... 3
1.1.1 Conventions Used .................................................................... 3
1.2 PRODUCT DESCRIPTION ..................................................... 3
1.3 HOW IT WORKS ..................................................................... 5
1.3.1 I/O Operating Modes ................................................................ 5
1.3.2 Configuration Levels ................................................................. 6
1.3.3 Module Profiles ........................................................................ 6
1.4 CONNECTOR OVERVIEW...................................................... 7
1.5 DIN RAIL MOUNTING & REMOVAL ...................................... 9
1.6 ACCESSORIES....................................................................... 11
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2 MDS NETio-TB Installation & Operation Guide 05-4801A01, Rev. A
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05-4801A01, Rev. A MDS NETio-TB Installation & Operation Guide 3
1.1 ABOUT THIS MANUAL
This guide provides installation and operating instructions for MDS
NETio Series products. It is arranged into the following chapters:
• Chapter 1—Introducing the MDS NETio System (Page 3)
• Chapter 2—Configuring Wireless System Parameters (Page 13)
• Chapter 3—I/O Point Configuration (Page 31)
• Chapter 4—Wiring and Terminations (Page 45)
• Chapter 5—Serial or IP/Ethernet Configuration (Page 59)
• Chapter 6—Maintenance & Support Functions (Page 69)
1.1.1 Conventions Used
Quick Start Steps—
How to Use Them...
You will find Quick Start Step
headings presented in the left-hand mar-
gins of Chapters 2 and 3. These headings indicate essential steps for get-
ting the NETio system up and running. If you only need to perform basic
setup and configuration, look for these headings and follow the instruc-
tions given. The steps should be performed in sequence.
Additional detail is provided for each menu screen to assist those
needing more information.
Menu Navigation—
Finding the Menu
You Need...
To help show the path to a menu selection, navigation strings are used
in several places in this manual. For example, suppose you wished to
access the I/O Module Configuration Menu. The navigation string
shown in the text would appear as follows:
Main Menu>I/O Network>I/O Module Configuration
By following this order of menus, you will quickly reach the I/O Module
Configuration Menu.
1.2 PRODUCT DESCRIPTION
MDS NETio is an integrated, scalable family of wireless communica-
tion products for analog and discrete I/O signals. It supports three pri-
mary functions that can be implemented separately or concurrently:
•
I/O Signal Extension
—This function allows acquiring, trans-
mitting and regenerating I/O signals between control and mon-
itoring devices such as PLCs or RTUs.
•
Protocol Node
—Allows direct addressing of I/O using a com-
mercial protocol such as MODBUS. Consult the factory for a
complete list of the protocols supported in the NETio Protocol
Library.
•
Payload Communication
—Accommodates the serial connec-
tion of a separate PLC, RTU or other peripheral device for wire-
less connectivity to host devices or systems.
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4 MDS NETio-TB Installation & Operation Guide 05-4801A01, Rev. A
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Figure 1-1. MDS NETio-TB Unit
(Consisting of a Base Module & Optional Expansion Module)
Basic NETio
Architecture
A NETio Unit consists of a Base Module and, if needed, one or more I/O
Expansion Modules to achieve the I/O capacity required at a given loca-
tion.
The Base and Expansion Modules communicate with each other over an
internal power and communication bus. Optionally, Expansion Modules
can be wirelessly distributed up to 3,000 feet (914 meters) away from
the Base Module if equipped with the
WeXP
option. WeXP is a com-
pletely separate 2.4 GHz 802.15.4 wireless network designed for
short-range communication. Actual range depends on the quality of the
2.4 GHz transmission path.
Figure 1-2 illustrates the “NETio Unit” concept in three different
arrangements; Base Module alone, Base Module connected with an
Expansion Module, and Expansion Modules linked to the Base via
WeXP.
PLC or RTU devices can optionally be connected at the Base Module’s
serial port ( COM2
) for payload communication to host devices or sys-
tems. (Note—This does not apply with WeXP.)
Base Module
Expansion Module
(Optional)
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05-4801A01, Rev. A MDS NETio-TB Installation & Operation Guide 5
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Figure 1-2. NETio “Unit Concept”
1.3 HOW IT WORKS
NETio reads analog and discrete input signals and generates analog and
discrete output signals. In this guide, any analog or discrete signal is
generically referred to as a “Point.”
1.3.1 I/O Operating Modes
“Signal Extender”
Mode
NETio-TB supports two operating modes. The first is called
Signal
Extender
mode. In this mode, an analog or discrete input point read by
a NETio module at one location is transmitted to one or more NETio
modules at other locations via WeXP and regenerated as an output.
“Protocol Node”
Mode
The second operating mode is called
Protocol Node
. In this mode, the
desired protocol can be selected from the NETio Protocol Library. The
NETio Unit becomes “protocol aware” and you can monitor inputs and
generate outputs using the selected protocol.
Both modes can operate simultaneously. The only restriction is that
NETio does not allow an output point to be generated by both protocol
and signal extender modes. You must specify one or the other when con-
figuring an output point.
NOTE:
NETio only supports one protocol for I/O while running in
Protocol Node mode. Other protocols can be used however, for
externally-attached devices.
WEXP
Up to
3,000 Feet/
914 meters
NETio Unit Concept
•A NETio Unit
•Always has a NETio Base Module
•Optionally has one or more expansion
modules to meet users I/O count
•Expansion Modules can
either connect physically to
Base Module or via WeXP.
•Is always a remote to a Master Radio or
Access Point
NETio Unit NETio Unit
NETio Unit
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6 MDS NETio-TB Installation & Operation Guide 05-4801A01, Rev. A
1.3.2 Configuration Levels
There are several configuration levels associated with a NETio Unit
depending upon the functionality that needs to be implemented.
• NETio TransNET-class Radio Parameters
• WeXP 2.4 GHz Parameters (As needed, if WeXP is used)
• WeXP Network Address—Base Module and Wireless
Expansion Modules.
• NETio Module Activation (Required)
• Unit ID—Base Module ID
• Module ID—Expansion Module ID (if used)
• I/O Points (Required)
• I/O Point parameters such as signal type and range
• Signal Extender Functions (As needed)
• Protocol Node Functions (As needed)
•Optional Payload Communication (As needed)
•Support for an external RTU or PLC connected to NETio
serial communication port.
These Configuration Levels are further discussed in Chapters 2 and 3.
1.3.3 Module Profiles
NETio Base Module The NETio Base Module operates in the license-free 902–928 MHz
Industrial, Scientific, and Medical (ISM) band. It has the following I/O
capacity:
• 1 Analog Input (AI) @ 4–20 mA, 0-5 V, 0-10 V
• 1 Analog Output (AO) @ 4–20 mA
• 2 Discrete Inputs (DI) @ 5–36 Vdc
• 2 Discrete Outputs (DO) 36 Vdc rated at 2 A continuous load.
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Figure 1-3. NETio-TB Base Module with WeXP Functionality
COM1
PWR
LINK
COM1
ETH
DI-1
DI-2
DO-1
DO-2
LINK
WeXP
COM2
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05-4801A01, Rev. A MDS NETio-TB Installation & Operation Guide 7
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NETio-XM
Expansion Module Multiple NETio-XM Expansion modules can optionally attach to the
Base Module if a higher I/O count is needed. No additional power or
interconnection wiring is required for Expansion Modules that are phys-
ically attached to the Base Module. Expansion Modules can also be
equipped with WeXP 2.4 GHz functionality, which allows them to be
installed up to 3,000 feet (914 meters) from a Base Module. There are
six Expansion Module configurations summarized in Table 1-1. Expan-
sion Modules are available with or without WeXP capability.
1.4 CONNECTOR OVERVIEW
Figure 1-4 shows all of the interface connectors and LEDs present on a
NETio-TB Base Module. Figure 1-5 shows this information for a
NETio-XM Expansion Module. A review of these items will assist you
in making the connections described later in this section.
Table 1-1. Expansion Module Configurations
(Shown with the WeXP Option present. Note that a Type 5 Module is not available.)
Type 1
NIOXM-1W
Type 2
NIOXM-2W
Type 3
NIOXM-3W
Type 4
NIOXM-4W
Type 6
NIOXM-6W
Type 7
NIOXM-7W
• 1 Analog
Input (0–5 V,
0–10 V,
4–20 mA)
• 1 Analog
Output
(4–20 Ma)
• 2 Discrete
Inputs
• 2 Discrete
Outputs
• 6 Discrete
Inputs
• 6 Discrete
Outputs
• 2 Analog
Inputs
(0–5 V, 0–10
V, 4–20 mA)
• 4 Discrete
Inputs
• 2 Analog
Inputs—
non-isolated
(0–5 V)
• 2 Analog
Outputs—
non-isolated
(0–5 V)
• 2 Discrete
Inputs
• 2 Discrete
Outputs
• 2 Analog
Inputs—
(4–20 mA)
isolated
• 1 Discrete
Inputs
• 3 Discrete
Outputs
PWR
WeXP
DI-1
DI-2
DO-1
DO-2
WeXP
CONFIG
PWR
WeXP
DI-1
DI-2
DI-3
DI-4
DI-5
DI-6
WeXP
CONFIG
WeXP
CONFIG
PWR
WeXP
DO-1
DO-2
DO-3
DO-4
DO-5
DO-6
PWR
WeXP
DI-1
DI-2
DI-3
DI-4
WeXP
CONFIG
PWR
WeXP
DI-1
DI-2
DO-1
DO-2
WeXP
CONFIG
PWR
WeXP
DI-1
D0-1
DO-2
DO-3
WeXP
CONFIG
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8 MDS NETio-TB Installation & Operation Guide 05-4801A01, Rev. A
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Figure 1-4. NETio-TB Base Module Interface Connectors & LEDs
Figure 1-5 shows the interface connectors for a typical NETio Expan-
sion Module. The number and function of LEDs, as well as the presence
of the WeXP antenna connector and the 24 Vdc power output, is depen-
dent on the model.
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Figure 1-5. Expansion Module Interface Connectors & LEDs
(Typical Model Shown)
Together, the NETio Base and Expansion modules offer deployment
alternatives that are uniquely scalable to a user’s I/O count, distance and
location requirements.
COM1
PWR
LINK
COM1
ETH
DI-1
DI-2
DO-1
DO-2
LINK
WeXP
COM2
PRIMARY POWER
◆13.8 Vdc @ 350 mA
 (6–30 Vdc)
◆Negative Ground
◆1 +/ 2 –
24 VDC POWER OUTPUT
◆24.0 Vdc @ 40 mA
◆Isolated from Ground
◆Pins 3 (+) & 4 (–)
COM1
◆DCE Console/Terminal
◆19,200 bps/8N1 (Default)
◆No Handshaking
◆RS/EIA-232
MDS entraNET RF CONNECTOR
◆50ΩTNC connector
◆+30 dBm/1W Output (Max.)
◆–30 dBm Input (Max.)
WeXP RF CONNECTOR
◆Wireless Expansion
◆Antenna
◆2.4 GHz (IEEE 802.15.4)
9–12
13–16
TERMINATIONS
LED PANEL
◆PWR —Primary Power
◆MDS entraNET Radio Link
◆COM1 —COM Port Activity
◆ETH —ETHERNET Port Activity
◆DI-1 —Digital Input 1 Active
◆DI-2 —Digital Input 2 Active
◆DO-1 —Digital Output 1 Active
◆DO-2 —Digital Output 2 Active
1–4
5–8
TERMINATIONS +
–
–
+
COM2
◆DCE Console/Terminal
◆19,200 bps/8N1 (Default)
◆No Handshaking
◆RS/EIA-232
WeXP RF CONNECTOR
◆Wireless Expansion
◆Antenna
◆2.4 GHz
◆(IEEE 802.15.4)
CONFIGURATION
◆DCE Console/Terminal
◆19,200 bps/8N1 (Default)
◆No Handshaking
◆RS/EIA-232
1–4
5–8
TERMINATIONS
9–12
13–16
TERMINATIONS
LED PANEL
◆Power
◆WeXP
◆Digital Input or Output Active
+
–
–
+
PWR
WeXP
DI-1
DI-2
DI-3
DI-4
WeXP
CONFIG
PRIMARY POWER
◆13.8 Vdc @ 350 mA
 (6–30 Vdc)
◆Negative Ground
◆1 +/ 2 –
24 VDC POWER OUTPUT
◆24.0 Vdc @ 40 mA
◆Isolated from Ground
◆Pins 3 (+) and 4 (–)
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05-4801A01, Rev. A MDS NETio-TB Installation & Operation Guide 9
The NETio Base Module can be purchased with two different levels of
service:
NETio Protocol Node—Supports access to the protocol library
for direct protocol addressability.
NETio Complete—Adds concurrent payload communication
for an attached RTU, PLC or other peripheral device, and signal
extension via WeXP to protocol capabilities. Serial connections
are supported. WeXP is also included for short-range linkage to
Wireless Expansion Modules installed up to 3,000 feet (914
meters) away.
Key Operating
Features • Ability to read analog inputs and discrete inputs
• Ability to generate analog outputs and discrete outputs
• Protocol-addressable analog and discrete points via a serial con-
nection
• Analog and discrete signal regeneration between devices via
WeXP
• NETio Wireless Expansion capability—WeXP
• Serial communication for an external RTU or PLC
Rugged Packaging MDS NETio modules are housed in compact and rugged high-impact
cases that need only be protected from direct exposure to the weather.
The modules are supplied with 35 mm DIN-rail brackets for quick and
easy installation.
Robust Radio
Operation The transceivers are designed for frequency-hopping spread-spectrum
operation in the license-free 900 MHz or 2.4 GHz band. They can pro-
vide reliable long distance communications over line-of-sight signal
paths. They employ digital signal processing (DSP) techniques for high
performance operation, even in the presence of weak signals or interfer-
ence.
Multiple Services Users with a mixture of equipment requiring serial data interfaces can
employ a combination of both NETio modules and MDS TransNET
Remotes communicating with a common MDS TransNET Master
Radio.
1.5 DIN RAIL MOUNTING & REMOVAL
NETio Base and Expansion Modules are designed for direct mounting
to a 35 mm DIN rail without the need for tools. To mount a module,
simply hook the bracket over the top portion of the DIN rail, and then
push the bottom of the radio in until it locks in place. Figure 1-6 shows
the NETio being attached to a DIN rail.
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10 MDS NETio-TB Installation & Operation Guide 05-4801A01, Rev. A
Invisible place holder
Figure 1-6. Mounting NETio Equipment to DIN Rail
(Hook unit over top of rail, and push in at bottom)
Removal from the DIN rail requires only a flat-blade screwdriver or
other tool to pull down on the spring-loaded tab at the bottom of the
radio’s mounting bracket (see Figure 1-7). With the tab held down,
swing the bottom of the radio away from the rail, then lift the unit up
slightly to fully release it from the mount.
Invisible place holder
Figure 1-7. Removal of NETio Equipment from DIN Rail
(Pull down on tab and swing bottom of unit away from rail)
1.6 ACCESSORIES
MDS NETio equipment may be used with one or more of the accesso-
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05-4801A01, Rev. A MDS NETio-TB Installation & Operation Guide 11
ries listed in Table 1-1. Contact the factory for ordering details.
Table 1-1. Accessories
Accessory Description MDS Part No.
AC Power
Adapter Kit
A small power supply designed for continuous
service. UL approved. Input: 120/220; Output:
13.8 Vdc @ 2.5 A
01-3682A02
Omni-
Directional
Antennas
Rugged antennas well suited for use at Access
Point installations. Consult with your factory
Sales Representative for details
Contact factory
Yagi Antenna
(Directional)
Rugged antennas well suited for use at Remote
installations. Consult with your factory Sales
Representative for details.
Contact factory
TNC Male-to-N
FemaleAdapter
One-piece RF adaptor plug. 97-1677A161
TNC Male-to-N
FemaleAdapter
Cable
Short length of coaxial cable used to connect
the module’s TNC antenna connector to a Type
N connector commonly used on large diameter
coaxial cables.
97-1677A159
(3 ft./1m)
97-1677A160
(6 ft./1.8m)
RJ-12 to DB-9
Female Adapter
Allows access to CONFIG port on Expansion
Modules. Used if your configuration device is
equipped with DB-9 connectors instead of
RJ-12.
73-2434A02
RJ-45 to DB-9
Female Adapter
Allows access to COM1 on Base Modules.
Used if your configuration device is equipped
with DB-9 connectors instead of RJ-45.
73-2434A12
RJ-45 to RJ-45
Straight-thru
Cable (CAT5)
Cable assembly used to connect an external
device to the transceiver. Both ends of the
cable are wired identically.
(Cable length ≈3 ft./1M)
97-1870A20
EIA-232
Shielded Data
Cable
Shielded cable terminated with a DB-9 male
connector on one end, and a DB-9 female on
the other end, 6 ft./1.8 m long.
97-1971A03
Fuse Small, board-mounted fuse used to protect
against over-current conditions.
29-1784A03
Coaxial Cable
Assembly
SMA Male to N Male 50 Ohm RG-142B Coax
Assy. 12 in./30.48 cm
97-2036A23
Coaxial Cable
Assembly
SMA Male to N Male 50 OHM RG142B Coax
Assy. 24 in./61 cm
97-2036A24
Coaxial Cable
Assembly
SMA Male to N Male 50 OHM RG142B Coax
Assy. 36 in./.91 m
97-2036A25
Coaxial Cable
Assembly
SMA Female to SMA Right Angle Coax
Adapter
97-2036A26
Whip Antenna 2.4 GHz Antenna with SMA Male Connector 97-4278A10
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12 MDS NETio-TB Installation & Operation Guide 05-4801A01, Rev. A
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