Honeywell Limitless WDRR Series User manual

Installation and Technical Manual for the
Limitless™ Series WDRR Receiver
ISSUE 1
50063987
Sensing and Control
WARNING
PERSONAL INJURY
•DO NOT USE these products as safety or emergency
stop devices or in any other application where failure of
the product could result in personal injury.
Failure to comply with these instructions could result in
death or serious injury.
WARNING
Honeywell does not recommend using devices for critical
control applications where there is, or may be, a single point
of failure or where single points of failure may result in an
unsafe condition. It is up to the end-user to weigh the risks
and benefits to determine if the products are appropriate for
the application based on security, safety and performance.
Additionally, it is up to the end-user to ensure that the
control strategy results in a safe operating condition if any
crucial segment of the control solution fails.
Honeywell customers assume full responsibility for learning
and meeting the required Declaration of Conformity,
Regulations, Guidelines, etc. for each country in their
distribution market.
Failure to comply with these instructions could result in
death or serious injury.
WARNING
RF EXPOSURE
•To satisfy FCC RF exposure requirements for mobile
transmitting devices, a separation distance of 20 cm or
more should be maintained between the antenna of this
device and persons during device operation To ensure
compliance, operation at closer than this distance is not
recommended. The antenna used for this transmission
must not be co-located in conjunction with any other
antenna or transmitter.
Failure to comply with these instructions could result in
death or serious injury.
WARNING
•
The WDRR must be installed in accordance with the
requirements specified in this document in order to comply
with the specific Country Communication Agency
requirements. (i.e. FCC, IC, ETSI, ACMA, etc.) See
Section 3 as it requires choosing the correct Country
Use Code and thus allowable antenna and/or cable
usage.
CAUTION
•
Power to the WDRR should not be applied during
installation of antenna as damage could occur to the
WDRR electronics.
CAUTION
*The WDRR receiver offers optimal performance when
paired with Limitless™ inputs that have a firmware
version of 7170 or a greater number (i.e., FW7170 will
be printed on the Limitless™ input label). If the
Limitless™ input is paired with older firmware (FW7170
or a lesser number), the WDRR may exhibit delayed
responses under simultaneous operation.

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TABLE OF CONTENTS
TABLE OF CONTENTS............................................................................................................................................................II
LIST OF FIGURES....................................................................................................................................................................VI
LIST OF TABLES .......................................................................................................................................................................6
1DESCRIPTION ....................................................................................................................................................................1
1.1 GENERAL........................................................................................................................................................................ 1
1.2 PRINCIPLE OF OPERATION .............................................................................................................................................1
1.3 MODEL REFERENCE....................................................................................................................................................... 1
1.4 SYMBOL DEFINITIONS ....................................................................................................................................................3
2SPECIFICATIONS ..............................................................................................................................................................4
2.1 INTENDED COUNTRY USAGE .........................................................................................................................................4
2.2 CERTIFICATION AND APPROVALS...................................................................................................................................5
2.3 RADIO MODULE SPECIFICATIONS ..................................................................................................................................5
2.4 ELECTRICAL SPECIFICATIONS........................................................................................................................................ 5
2.5 OPERATIONAL CHARACTERISTICS ................................................................................................................................. 6
2.6 EMC SPECIFICATIONS ...................................................................................................................................................6
2.7 ENVIRONMENTAL SPECIFICATIONS ................................................................................................................................6
2.8 AGENCY COMPLIANCE INFORMATION............................................................................................................................ 7
2.8.1 FCC Compliance Statements ............................................................................................................................ 7
2.8.2 IC Compliance Statements ................................................................................................................................7
2.8.3 Radio Frequency (RF) Safety Statement (FCC & IC)....................................................................................7
2.8.4 European Restrictions ........................................................................................................................................ 7
2.9 EUROPEAN (CE) DECLARATION OF CONFORMITY (DOC) ............................................................................................ 8
2.9.1 European Declaration of Conformity Statements ........................................................................................... 8
i. For more information about the R&TTE Directive...................................................................................................8
3ANTENNA OPTIONS ALLOWED PER COUNTRY USE CODE ................................................................................9
3.1 COUNTRY USE CODE “A” ANTENNA OPTIONS..................................................................................................9
3.2 COUNTRY USE CODE “B” ANTENNA OPTIONS................................................................................................10
4WDRR FEATURE OVERVIEW....................................................................................................................................... 11
5FUNCTIONAL INDICATORS..........................................................................................................................................11
5.1 POWER LED  ............................................................................................................................................................ 11
5.2 TRI-COLOR OUTPUT LEDS ...................................................................................................................................... 12
5.3 LOW BATTERY OUTPUT LED .................................................................................................................................. 12
5.4 LOST RF LINK OUTPUT LED ................................................................................................................................... 13
5.5 RF LINK STRENGTH LEDS  ...................................................................................................................................... 13
5.6CONFIGURATION LEDS ............................................................................................................................................ 13
6ELECTRICAL CONFIGURATIONS/CONNECTIONS................................................................................................. 14
6.1 CONFIGURATION DIP SWITCHES ............................................................................................................................. 14
6.2 RF LINK SWITCH  ...................................................................................................................................................... 14
6.3 POWER SUPPLY CONNECTIONS  ........................................................................................................................... 15
6.4 NPN OR PNP OUTPUT CONNECTIONS ........................................................................................................... 15
6.5 LOW BATTERY OUTPUT CONNECTIONS ...........................................................................................................16
6.6 LOST RF LINK OUTPUT CONNECTIONS ........................................................................................................... 16

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7CONFIGURATION MODES AND OPERATIONS .......................................................................................................17
7.1 START-UP OR RE-START SEQUENCE MODE ............................................................................................................... 17
7.2 SET-UP MODE .............................................................................................................................................................. 17
7.3 PAIRING MODE ............................................................................................................................................................. 18
7.4 PURGE MODE............................................................................................................................................................... 20
7.5 FACTORY RESET MODE ............................................................................................................................................... 20
7.6 ABORT MODE ............................................................................................................................................................... 20
8ANTENNA CONSIDERATIONS/OPTIONS ..................................................................................................................22
8.1 OVERVIEW OF ANTENNA OPTIONS .............................................................................................................................. 22
8.2 OMNI-DIRECTIONAL ANTENNA DESIGN ........................................................................................................................ 23
8.3 ANTENNA MOUNTING AND CONSIDERATIONS.............................................................................................................. 24
8.3.1 Antenna Mounting Location with Respect to RF Signal ............................................................................. 24
8.3.2 Outdoor Installation Warnings ......................................................................................................................... 25
8.3.3 Antenna Connection, Styles, and Mounting Options...................................................................................26
8.3.3.1 Antenna Connection.........................................................................................................................................................26
8.3.3.2 Antenna Styles and Mounting Options ..........................................................................................................................27
8.3.3.3 Antenna Adjustment Considerations..............................................................................................................................30
8.4 ENVIRONMENTAL USAGE/CONCERNS ......................................................................................................................... 31
8.4.1 Choosing an Antenna/Cable to Meet Application Exposure Conditions .................................................. 31
8.4.2 Outdoor Antenna Installations - Lightning Concerns................................................................................... 32
8.4.3 RF Interference ..................................................................................................................................................32
8.5 CHOOSING AN ANTENNA GAIN (DBI)WITH ACCEPTABLE FADE-MARGIN ................................................................... 32
9WDRR MOUNTING........................................................................................................................................................... 33
9.1 DIN-RAIL MOUNTING:................................................................................................................................................... 33
9.2 TAB MOUNTING:............................................................................................................................................................ 33
10 INSPECTION AND MAINTENANCE ......................................................................................................................... 34
10.1 WDRR INSPECTION AND REPLACEMENT................................................................................................................ 34
10.2 ANTENNA INSPECTION AND REPLACEMENT.............................................................................................................34
11 CHOOSING A WDRR SERIES CATALOG LISTING .............................................................................................35
12 QUICK START UP & INSTALLATION...................................................................................................................... 36
13 ACCESSORIES.............................................................................................................................................................37
13.1 ANTENNA OPTIONS .................................................................................................................................................. 37
13.2 ANTENNA CABLE AND MOUNTING OPTIONS ............................................................................................................ 38
14 INSTALLATION DRAWINGS..................................................................................................................................... 38
14.1 DRAWING AVAILABILITY............................................................................................................................................38
15 TROUBLESHOOTING GUIDES ................................................................................................................................. 39

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LIST OF FIGURES
Figure 1. European Declaration of Conformity (DoC) ..................................................................................................8
Figure 2. Limitless™ WDRR Din-Rail Receiver with location call-outs......................................................................11
Figure 3. Limitless™ Switch Housing......................................................................................................................19
Figure 4. Limitless™ WDRR Housing ........................................................................................................................19
Figure 5. Limitless™ Switch with Function Button Depressed..................................................................................19
Figure 6. Limitless™ Switch Label Placement...........................................................................................................19
Figure 7. Limitless™ WDRR Operation and LED Functions Chart ............................................................................21
Figure 8. Radiation Pattern of an Omni-directional Antenna .....................................................................................24
Figure 9. Limitless™ switch to WDRR Antennas with RF Signal Line of Sight (LOS) Free From Obstacles ...........25
Figure 10. Limitless™ switch to WDRR Antennas with RF Signal Line of Sight (LOS) Affected by.........................25
Figure 11. Limitless™ WDRR RP-SMA Connection, Integral....................................................................................27
Figure 12. Limitless™ WDRR RP-SMA Connection, Remote ...................................................................................27
Figure 13. Straight, Right-Angle, and Tilt-and-Swivel antennas................................................................................27
Figure 14. Adhesive Mount Antenna – Step 1. Pre-clean the surface ......................................................................28
Figure 15. Adhesive Mount Antenna – Step 2. Peel Protection from Adhesive Strip................................................28
Figure 16. Adhesive Mount Antenna – Step 3. Mount the Antenna...........................................................................28
Figure 17. Mast Mount Antenna –Tighten nut on mounting bracket ......................................................................29
Figure 18. Mast Mount Antenna –Side View with Attachment to Pipe ..................................................................29
Figure 19. Magnetic Mount Base with Antenna – Mounted on Steel Surface ..........................................................30
Figure 20. WAN09RSP Magnetic Mount Antenna .....................................................................................................30
Figure 21. WAN10RSP Magnetic Mount Antenna .....................................................................................................30
Figure 22. Through-hole mount antenna ....................................................................................................................30
Figure 23. Highest RF signal when antennas are as parallel to each other as possible ......................................31
Figure 24. Limitless™ WDRR Mounting Clips ...........................................................................................................33
Figure 25. Limitless™ WDRR Mounting Tabs............................................................................................................33
LIST OF TABLES
Table 1 –Table of Abbreviations and Definitions..........................................................................................................2
Table 2 –Table Symbol Definitions ...............................................................................................................................3
Table 3 – North America; Country Use Code “A” ........................................................................................................4
Table 4 – Asia Pacific; Country Use Code “B” ............................................................................................................4
Table 5 – European Union; Country Use Code “B” .....................................................................................................4
Table 6 – Other European Countries; Country Use Code “B” .....................................................................................4
Table 7 – Approvals and Ratings .................................................................................................................................5
Table 8 – Radio Module Specifications .......................................................................................................................5
Table 9 – Electrical Specifications ...............................................................................................................................5
Table 10 – Environmental Specifications .....................................................................................................................6
Table 11 – Country Use Code A Antenna Options.......................................................................................................9
Table 12 – Country Use Code B Antenna Options.....................................................................................................10

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1DESCRIPTION
1.1 General
The new Limitless™ Series uses the latest commercial off-the-shelf wireless technology that can be used in a wide
variety of applications. This is especially beneficial for remote monitoring applications where previous wiring
installation or wire maintenance was not physically possible or economically feasible. This document will provide
installation instructions to properly install a Limitless™ Wireless Din-Rail Receiver (WDRR), as well as a detailed
understanding of its functions.
1.2 Principle of Operation
A Limitless™ input sends an RF signal to the WDRR when the Limitless™ digital input changes state. There may
be up to 14 Limitless™ digital inputs that communicate and indicate their state to a single WDRR. A change of state
of a Limitless ™ input will cause the WDRR tri-color output LED paired to that particular input to turn red or green
depending on configuration. This will also cause the associated WDRR NPN or PNP output to change state. The
WDRR indicates low battery conditions, lost RF links, as well as other diagnostic and functional operations
described in further detail throughout this manual.
1.3 Model Reference

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Abbreviations and Definitions
Table 1 –Table of Abbreviations and Definitions
ACMA Australian Communications and Media Authority
dB Decibel
dBi Decibel Isotropic
dBm Decibel above or below 1 milliwatt
DSSS Direct Sequence Spread Spectrum
EIRP Equivalent isotropic radiated power
EMC Electromagnetic Compatibility
ETSI European Telecommunications Standards Institute
EU European Union
FCC Federal Communications Committee
ft-lbs Foot-pounds
GHz GigaHertZ
IC Industry Canada
ICES Industry Canada Electrical Specification
IEEE Institute of Electrical and Electronics Engineers
kbps KiloBits Per Second
LED Light Emitting Diode
MHz MegaHertZ
MPE Maximum Permissible Exposure
NA North America – United States of America and Canada
NEMA National Electrical Manufacturers Association
R&TTE Radio and Telecommunications Terminal Equipment
RP-SMA Reverse Polarity SMA connector
RF Radio Frequency
TX Transmit
WGLA Wireless Global Limit Switch Series
WDRR Wireless Din-Rail Receiver

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1.4 Symbol Definitions
The following table lists those symbols used in this document to denote certain conditions.
Table 2 –Table Symbol Definitions
Symbol Definition
ATTENTION: Identifies information that requires special consideration.
TIP: Identifies advice or hints for the user, often in terms of performing a task.
CAUTION
Indicates a situation which, if not avoided, may result in equipment or work (data) on the system
being damaged or lost, or may result in the inability to properly operate the process.
CAUTION: Indicates a potentially hazardous situation which, if not avoided, may result in minor
or moderate injury. It may also be used to alert against unsafe practices.
CAUTION symbol on the equipment refers the user to the product manual for additional
information. The symbol appears next to required information in the manual.
WARNING: Indicates a potentially hazardous situation, which, if not avoided, could result in
serious injury or death.
WARNING symbol on the equipment refers the user to the product manual for additional
information. The symbol appears next to required information in the manual.
WARNING, Risk of electrical shock: Potential shock hazard where HAZARDOUS LIVE
voltages greater than 30 Vrms, 42.4 Vpeak, or 60 Vdc may be accessible.
ESD HAZARD: Danger of an electro-static discharge to which equipment may be sensitive.
Observe precautions for handling electrostatic sensitive devices.
Protective Earth (PE) terminal: Provided for connection of the protective earth (green or
green/yellow) supply system conductor.
Functional earth terminal: Used for non-safety purposes such as noise immunity
improvement. NOTE: This connection shall be bonded to Protective Earth at the source of
supply in accordance with national local electrical code requirements.
Earth Ground:Functional earth connection. NOTE: This connection shall be bonded to
Protective Earth at the source of supply in accordance with national and local electrical code
requirements.
Chassis Ground: Identifies a connection to the chassis or frame of the equipment shall be
bonded to Protective Earth at the source of supply in accordance with national and local
electrical code requirements.
C-Tick Mark. The C-Tick Mark is a certification trade mark registered to ACMA (Australian
Communications and Media Authority) in Australia under the Trade Marks Act 1995 and to RSM
in New Zealand under section 47 of the NZ Trade Marks Act. The mark is only to be used in
accordance with conditions laid down by ACMA and RSM. This mark is equal to the CE Mark
used in the European Union.
Notified Body. For radio equipment used in the European Union in accordance with the R&TTE
Directive, the CE Mark and the notified body (NB) identification number is used when the NB is
involved in the conformity assessment procedure. The alert sign must be used when a
restriction on use (output power limit by a country at certain frequencies) applies to the
equipment and must follow the CE marking.

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2SPECIFICATIONS
2.1 Intended Country Usage
Table 3 – North America; Country Use Code “A”
Country ISO 3166 2 letter code
UNITED STATES US
CANADA CA
MEXICO MX
Table 4 – Asia Pacific; Country Use Code “B”
Country ISO 3166 2 letter code
AUSTRALIA AU
INDIA IN
Table 5 – European Union; Country Use Code “B”
Country ISO 3166 2 letter code Country ISO 3166 2 letter code
Austria AT Latvia LV
Belgium BE Lithuania LT
Bulgaria BG Luxembourg LU
Cyprus CY Malta MT
Czech Republic CZ Netherlands NL
Denmark DK Poland PL
Estonia EE Portugal PT
Finland FI Romania RO
France FR Slovak Republic SK
Germany DE Slovenia SI
Greece GR Spain ES
Hungary HU Sweden SE
Ireland IE United Kingdom BG
Italy IT
Table 6 – Other European Countries; Country Use Code “B”
Country ISO 3166 2 letter code Country ISO 3166 2 letter code
Bosnia and Herzegovina BA Norway NO
Croatia HR Russian Federation RU
Iceland IS Serbia RS
Liechtenstein LI Switzerland CH
Macedonia MK Turkey TR
ATTENTION
Contact Honeywell before use of the WDRR in countries not listed in Tables 3 thru 6.

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2.2 Certification and Approvals
See the product label for applicable approvals and ratings.
Table 7 – Approvals and Ratings
Approval/Item Ratings/Description
Enclosure type IP20
Federal Communications Commission (FCC) FCC Part 15.247
Industry Canada (IC) Canadian ICES-003
European Telecommunications Standards Institute (ETSI) CE mark
Australian Communications and Media Authority (ACMA) C-Tick mark
Comision Federal de Telecomunicaciones (COFETEL) Mexico RCPDIXBIO-1147
Wireless Planning & Coordination (WPC) India 1001/2011/WLRO-006
WARNING
*The WDRR must be installed in accordance with the requirements specified in this document in order
to comply with the specific Country Communication Agency requirements. (i.e. FCC, IC, ETSI, ACMA,
etc.) See Section 3 as it requires choosing the correct Country Use Code and thus allowable antenna
and/or cable usage.
2.3 Radio Module Specifications
Table 8 – Radio Module Specifications
Item Specification
Radio module Digi International XBee –PRO®
Wireless standard WPAN IEEE 802.15.4 Direct Sequence Spread Spectrum (DSSS), 2.4 GHz
Data rate 250 kbps
Operating frequency ISM 2.4 GHz
Module transmit power
(max.)
Country code “A”: 20 dBm
Country code “B”: 8 dBm
Receive sensitivity (typ.) -100 dBm
# of pairing (max.) Up to 14 Limitless™ inputs can be paired to a single WDRR
2.4 Electrical Specifications
Table 9 – Electrical Specifications
Item Specification
Supply voltage 10 Vdc to 28 Vdc
Supply current 500 mA max.
Output type NPN current sinking, open collector or NPN “totem pole”;
PNP current sourcing open collector or PNP “totem” pole
Output voltage Supply voltage minus 1.4 Vdc
Load current 10 mA max.
Leakage current 100 uA max.
Voltage drop 2.0 Vdc max. @ max. load @ 25 °C [77 °F]
Termination Cage-clamp screw terminal blocks

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2.5 Operational Characteristics
Item Specification3(see example below)
Output response time (typ.) 1One (1) or more Limitless™ inputs: 25 mS (non-simultaneous operation; see NOTICE)
Each additional Limitless™ input: Add 20 mS (simultaneous operation)
Limitless™ input actuation
rate (max.)220 cycles/min
1Time between Limitless™ input change of state (actuation or de-actuation) and the associated WDRR output change.
2One cycle is an actuation and de-actuation or two change of states of a Limitless™ input (50% duty cycle)
3Specifications based on lab environment testing and simultaneous change of state (actuation or de-actuation) of up to 14 Limitless™
inputs. Actuation rate and/or response time may be affected by RF activity in the chosen application (see Section 8.4.3 for more
information)
Example:
Simultaneous Operation= Typical Output Response time for four (4) Limitless inputs being actuated
simultaneously: 25 mS + 20 mS + 20 mS +20 mS = 85 mS
Non-Simultaneous Operation= Typical Output Response time for four (4) Limitless inputs not being actuated
simultaneously: 25 mS
NOTICE
*Improvement in the response time and /or increased actuation rate may be obtained by avoiding
simultaneous change of state of the Limitless™ inputs. i.e. a 50-100mS time span difference from one
Limitless™ input change of state to any other Limitless™ input change of state.
CAUTION
*The WDRR receiver offers optimal performance when paired with Limitless™ inputs that have a
firmware version of 7170 or a greater number (i.e., FW7170 will be printed on the Limitless™ input
label). If the Limitless™ input is paired with older firmware (FW7170 or a lesser number), the WDRR
may exhibit delayed responses under simultaneous operation.
2.6 EMC Specifications
The latest applicable EMC Standards are as follows:
•EN 300 328, V1.7.1
•EN 61326-1 (2006)
•EN 301 489-1, V1.8.1
•EN 301 489-17, V2.1.1
2.7 Environmental Specifications
Table 10 – Environmental Specifications
Item Specification
Operating temperature -20 °C to 70 °C [-4 °F to 158 °F]
Storage temperature -20 °C to 70 °C [-4 °F to 158 °F]
Operating humidity 0 %RH to 100 %RH
Shock IEC 60068-2-27; half sine, 10 g, 6 ms, 3 axis
Vibration IEC 60068-2-6; 10-500 Hz w/ 0.35 mm – peak-to-peak, 58-500 Hz – 5 g

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2.8 Agency Compliance Information
2.8.1 FCC Compliance Statements
•This device complies with Part 15 of FCC Rules and Regulations. 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 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 these instructions, may
cause harmful interference to radio communications. Operation of this equipment in a residential area
is likely to cause harmful interference in which case the user will be required to correct the interference
at his/her own expense.
•Intentional or unintentional changes or modifications must not be made to the WDRR unless under the
express consent of the party responsible for compliance. Any such modifications could void the user’s
authority to operate the equipment and will void the manufacturer’s warranty.
2.8.2 IC Compliance Statements
•To reduce potential radio interference to other users, the antenna type and its gain should be chosen
so that the equivalent isotropic radiated power (EIRP) is not more than that permitted for successful
communication.
•Operation is subject to the following two conditions: (1) this device may not cause interference, and (2)
this device must accept any interference, including interference that may cause undesired operation of
the device.
•This Class B digital apparatus has been tested and found to comply with Canadian ICES-003.
•French: Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.
2.8.3 Radio Frequency (RF) Safety Statement (FCC & IC)
To comply with FCC’s and Industry Canada’s RF exposure requirements, the following antenna installation and
device operating configurations must be satisfied.
•Remote antenna for this unit must be fixed and mounted on outdoor permanent structures with a
separation distance between any other antenna(s) of greater than 20 cm and a separation distance of
at least 20 cm [7.87 in] from all persons.
•Furthermore, when using an integral antenna with the WDRR, it must not be co-located with any other
antenna or transmitter device and have a separation distance of at least 20 cm [7.87 in] from all
persons.
2.8.4 European Restrictions
•Information regarding national restrictions can be found in document: ERC/REC 70-03 (Relating to the use
of short-range devices including appendixes and annexes). Documentation may be found in the document
database in the European Communication’s office.
•http://www.erodocdb.dk/doks/dochistory.aspx?docintid=1622

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2.9 European (CE) Declaration of Conformity (DoC)
2.9.1 European Declaration of Conformity Statements
This section contains the European Declaration of Conformity (DoC) statement for the radio used in the Limitless™
WDRR receiver.
Figure 1. European Declaration of Conformity (DoC)
i. For more information about the R&TTE Directive
The following website contains additional information about the Radio and Telecommunications Terminal
Equipment (R&TTE) directive:
http://ec.europa.eu/enterprise/sectors/rtte/faq/

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3ANTENNA OPTIONS ALLOWED PER COUNTRY USE CODE
This section defines the antenna options that can be used in a particular country of interest; reference Section
2.1 for a list of Countries per Country Use Code. It is important to determine the country the WDRR will be used
in. Thereby, noting the correct Country Use Code in the WDRR nomenclature will help ensure proper selection
of antenna and/or cable options. The integral antenna mounts directly to the WDRR RP-SMA jack while the
remote antenna mounts to the WDRR RP-SMA jack via a cable assembly (see Section 8.3.3.1). Further
technical information on the WAN Series antennas, WAMM Series magnetic mounts and WCA Series cable
assemblies can be found in Sections 8.13.
WARNING
*The WDRR must be installed in accordance with the requirements specified in this document in order
to comply with the specific Country Communication Agency requirements. (i.e. FCC, IC, ETSI, ACMA,
etc.) See Section 3 as it requires choosing the correct Country Use Code and thus allowable antenna
and/or cable usage.
3.1 COUNTRY USE CODE “A” ANTENNA OPTIONS
Table 11 – Country Use Code A Antenna Options
COUNTRY CODE A
Antenna
Type Code
(allowed for
use)
Integral Mount
Antennas
(allowed for use)
Remote
Mount
Antennas
(allowed for
use)
Magnetic Remote
Mount Assemblies/
Antennas
WAMM100RSP-005
WAMM100RSP-010
(allowed for use)
Extension Cable
Assemblies/Antennas
for Remote Mount
WCA200RSJRSP-002
WCA200RSJRSP-005
WCA200RSJRSP-010
WCA200RSJRSP-015
WCA200RSJRSP-020
(allowed for use)
Extension Cable
Assemblies/Antennas
for Remote Mount
WCA200RNPRSP-002
WCA200RNPRSP-010
(allowed for use)
00 WAN01RSP WAN03RSP WAN01RSP WAN01RSP WAN06RNJ
01 WAN02RSP WAN06RNJ WAN02RSP WAN02RSP
02 WAN04RSP WAN09RSP WAN04RSP WAN03RSP
03 WAN05RSP WAN10RSP WAN05RSP WAN04RSP
04 WAN07RSP WAN11RSP WAN07RSP WAN05RSP
05 WAN08RSP WAN08RSP WAN07RSP
06 WAN08RSP
07 WAN09RSP
08 WAN10RSP
09 WAN11RSP
10
11
Integral mount: Antennas have an RP-SMA plug that connects directly to the WDRR RP-SMA jack
Remote mount: Remote mount antenna uses a cable with a RP-SMA plug that connects directly to the WDRR RP-SMA jack

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3.2 COUNTRY USE CODE “B” ANTENNA OPTIONS
Table 12 – Country Use Code B Antenna Options
COUNTRY CODE B
Antenna
Type Code
(allowed for
use)
Integral Mount
Antennas
(allowed for use)
Remote
Mount
Antennas
(allowed for
use)
Magnetic Remote
Mount Assemblies/
Antenna
WAMM100RSP-005
(allowed for use)
Magnetic Remote
Mount Assemblies/
Antenna
WAMM100RSP-010
(allowed for use)
Extension Cable
Assemblies/Antennas
for Remote Mount
WCA200RSJRSP-005
WCA200RSJRSP-010
WCA200RSJRSP-015
WCA200RSJRSP-020
(allowed for use)
00 WAN01RSP WAN03RSP WAN01RSP WAN01RSP WAN01RSP
01
WAN02RSP
WAN09RSP
WAN02RSP
WAN02RSP
WAN02RSP
02
WAN07RSP
WAN10RSP
WAN07RSP
WAN04RSP
WAN03RSP
03 WAN08RSP WAN08RSP WAN07RSP WAN07RSP
05 WAN08RSP WAN08RSP
10 WAN09RSP
11 WAN10RSP
WAN11RSP
Integral mount: Antennas have an RP-SMA plug that connects directly to the WDRR RP-SMA jack
Remote mount: Remote mount antenna uses a cable with a RP-SMA plug that connects directly to the WDRR RP-SMA jack
ATTENTION
If using the WDRR in a portable application (for example, the WDRR is used in a handheld device
and the antenna is less than 20 cm from the human body when the device is in operation): The
integrator is responsible for passing additional SAR (Specific Absorption Rate) testing based on FCC
rules 2.1091 and FCC Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields,
OET Bulletin and Supplement C. The testing results will be submitted to the FCC for approval prior to
selling the integrated unit. The required SAR testing measures emissions from the module and how
they affect the person.
Notes for Section 3.1& 3.2 Tables 11 and 12:
1. Antennas listed in this chart are approved for use with the Digi International XBee –PRO®RF Module which the WDRR
utilizes.
2. Industry Canada Compliance Statement: This device has been designed to operate with the antenna types listed in this
document, and having a maximum gain of 9 dBi. Antenna types not included in this list or having a gain greater than 9
dBi are strictly prohibited for use with this device. The required antenna impedance is 50 Ohm.

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4WDRR FEATURE OVERVIEW
Figure 2. Limitless™ WDRR Din-Rail Receiver with location call-outs
5FUNCTIONAL INDICATORS
The Limitless™ WDRR Series has several LEDs to indicate various states, functions, actions, etc. The LEDs
functions are described in this section. Their indication depends on the position of the RF Link switch .
5.1 Power LED 
Refer to Figure 2. One green LED turns on to indicate power is applied to the WDRR. This occurs when electrical
power is supplied to the “+” and “-” power supply terminals.

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5.2 Tri-color Output LEDs 
Refer to Figure 2. Each tri-color output LED indicates when its respective Limitless™ input is paired to the WDRR
and when it changes state. Each tri-color output LED also indicates a lost RF link between the respective
Limitless™ input and WDRR or if the battery voltage level is low or dead. See tables below.
RF Link switch position “0” 
Output LED status Condition
LED off No device paired to output
Solid green Output off (set-up mode allows indication to be reversed)
Solid red Output on (set-up mode allows indication to be reversed)
Solid yellow Lost RF link
Flashing yellow Low battery
RF Link switch position 1-9, A-E 
Output LED status Condition (RF Signal switch position 1-9, A-E)
LED off No device paired to output
Flashing green Output off & RF signal strength LEDs  indicated for chosen output
Flashing red Output on & RF signal strength LEDs  indicated for chosen output
Solid yellow Lost RF link
Flashing yellow Low battery
RF Link switch position F 
Sequence each LED color LED test mode
5.3 Low Battery Output LED 
Refer to Figure 2. The low battery output LED indicates when any one or more of the Limitless™ inputs has
a low or dead battery. The LED will change state as shown below.
RF Link switch position 0-9, A-E 
Low battery LED status Condition
Solid green Acceptable voltage(s)
Solid red Low voltage(s)
RF Link switch position F 
Sequence each LED color LED test mode

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5.4 Lost RF Link output LED 
Refer to Figure 2. The lost RF link output LED indicates when any one or more of the Limitless™ inputs
has lost the RF link or communication with the WDRR. The LED will change state as shown below.
RF Link switch position 0-9, A-E 
Lost RF Signal LED status 
Condition
Solid green Acceptable RF link(s)
Solid red Lost RF link(s)
RF Link switch position F 
Sequence each LED color LED test mode
5.5 RF Link Strength LEDs 
Refer to Figure 2. The five (5) blue LEDs indicate the RF link strength of the Limitless™ input when
communicating (i.e. Limitless™ input change of state/actuation) with the WDRR receiver. One (1) blue LED
illuminated indicates a weak RF link. And increasing number of blue LEDs illuminated indicates a stronger
RF link.
5.6 Configuration LEDs 
Refer to Figure 2. The Function button  allows the Limitless™ WDRR Receiver to enter many different
configuration modes such as set-up, pairing, purge, etc. The configuration LEDs  indicate both different
modes as well as different states. See Section 6 for more detail.

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6ELECTRICAL CONFIGURATIONS/CONNECTIONS
WARNING
RISK OF ELECTRICAL SHOCK
*Potential shock hazard where HAZARDOUS LIVE voltages greater than 30 Vrms, 42.4 Vpeak, or 60 Vdc
may be accessible.
Failure to comply with these instructions could result in death or serious injury.
ATTENTION
Do not run the electrical wires in parallel and close proximity to the antenna or antenna cable.
6.1 Configuration DIP Switches 
Refer to Figure 2. The NPN/PNP-type outputs , NPN/PNP-type “low battery” output , and NPN/PNP-
type “Lost RF Link” output may be connected for use as: NPN-type current sinking or totem pole; PNP-
type current sourcing or totem pole. The configuration DIP switches  identified as “1” and “2” on the DIP
switch housing can be set to interface with a PLC as follows:
OUTPUT TYPE DIP SW 1 LOGIC DIP SW 2 LOGIC
NPN-type: Current sinking open collector OFF OFF
PNP-type: Current sourcing open collector ON OFF
NPN-type: Totem pole (current sinking) OFF ON
PNP-type: Totem pole (current sourcing) ON ON
Note: DIP switches 3 thru 8 are not used; factory default for both DIP switches is OFF.
6.2 RF Link Switch 
Refer to Figure 2. The RF Link switch allows selection among the 14 different Limitless™ outputs to view
the RF link strength of a specific Limitless™ input. The five (5) blue LEDs will then indicate the RF link
strength of the Limitless™ input and corresponding chosen output (reference section 5.5). The following
chart identifies switch position related to each Limitless™ input/output.
Switch position NPN/PNP Input/Output # - RF Link strength displayed
0 None-Normal operation
1
1
2 2
3
3
4 4
5
5
6 6
7
7
8 8
9
9
A 10
B
11
C 12
D
13
E 14
F
None-LED test mode
Note: Factory default switch position is zero.

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6.3 Power Supply connections 
Refer to Figure 2. The Limitless™ WDRR Series has two (2) cage clamp screw terminals on the housing’s
bottom right. A regulated voltage supply of 10 Vdc to 28 Vdc needs to be connected to the power supply
terminals identified as “+” and “-” .
NOTICE
The measured voltage across the output “-” terminal and the output “+” terminal is
nominally 1.5 Vdc less than the voltage supplied.
6.4 NPN or PNP output connections 
Refer to Figure 2. The WDRR Series Receiver is supplied with fourteen (14) configurable NPN/PNP type
outputs intended to be used with a customer provided PLC. A specific output will change when one or more
of the Limitless™ input(s) changes. The customer has the option of connecting the outputs for use as: NPN-
type current sinking or totem pole (current sinking); PNP-type current sourcing or totem pole (current
sourcing). See Section 1.3 for proper settings of the DIP switches. The connections to the customer’s PLC
would be as follows for each:
NPN-type: Current Sinking or Totem Pole (current sinking) output connecting to a PLC sourcing
input
- Connect NPN-type terminal to PLC sourcing input
- Connect Output “+” terminal to PLC common
- No connection to Output “-” terminal 
PNP-type: Current Sourcing or Totem Pole (current sourcing) output connecting to a PLC sinking
input
- Connect PNP-type terminal to PLC sinking input
- Connect Output “-” terminal to PLC common
- No connection to Output “+” terminal 
CAUTION
Do not apply direct power (supply voltage “+” or “-”) to the “-” terminal or “+” terminal or any
of the NPN/PNP type output terminalsas damage could occur to the WDRR electronics.

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6.5 Low battery output connections 
Refer to Figure 2. The Limitless™ WDRR Series is supplied with one configurable NPN/PNP type “low
battery” output intended to be used with a customer provided PLC. The output changes state when one or
more of the Limitless™ inputs has a low battery. The customer has the option of connecting the outputs for
use as: NPN type-current sinking or totem pole (current sinking); PNP type-current sourcing or totem pole
(current sourcing). See Section 1.3 for proper settings of the DIP switches. The connections to the
customer’s PLC would be as follows for each:
NPN type-Current Sinking or Totem Pole (current sinking) output connecting to a PLC sourcing
input:
- Low battery output terminal to PLC sourcing input
- Connect Output “+” terminal to PLC common
- No connection to Output “-” terminal 
PNP type-Current Sourcing or Totem Pole (current sourcing) output connecting to a PLC sinking
input:
- Low battery output terminal to PLC sinking input
- Connect Output “-” terminal to PLC common
- No connection to Output “+” terminal 
CAUTION
Do not apply direct power (supply voltage “+” or “-”) to the “-” terminal or “+” terminal or any
of the NPN/PNP type output terminalsas damage could occur to the WDRR electronics.
6.6 Lost RF Link output connections 
Refer to Figure 2. The Limitless™ WDRR Series is supplied with one configurable NPN/PNP type “Lost
RF Link” output intended to be used with a customer provided PLC. The output changes state when one or
more of the Limitless™ inputs has lost RF Link with the WDRR. The customer has the option of connecting
the outputs for use as: NPN type-current sinking or totem pole (current sinking); PNP type-current sourcing
or totem pole (current sourcing). See Section 1.3 for proper settings of the DIP switches. The connections
to the customer’s PLC would be as follows for each:
NPN type-Current Sinking or Totem Pole (current sinking) output connecting to a PLC sourcing
input:
- Lost RF link output terminal to PLC sourcing input
- Connect Output “+” terminal to PLC common
- No connection to Output “-” terminal 
PNP type-Current Sourcing or Totem Pole (current sourcing) output connecting to a PLC sinking
input:
- Low battery output terminal to PLC sinking input
-Connect Output “-” terminal to PLC common
- No connection to Output “+” terminal 
CAUTION
Do not apply direct power (supply voltage “+” or “-”) to the “-” terminal or “+” terminal or any of
the NPN/PNP type output terminalsas damage could occur to the WDRR electronics.