Honeywell Limitless WPMM Series User manual

Installation and Technical Manual for the
Limitless™ Series WPMM Monitor
used in conjunction with the Limitless™Switch Series
ISSUE 2
50051864
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 WPMM must be installed in accordance with the
requirements specified in this document. See Section 3&4
for EIRP requirements. Only the specified EIRP power
settings, antenna types and gains and cable lengths
(attenuation) as outlined in this document are valid for
WPMM Series installations.
CAUTION
•Power to the WPMM should not be applied (ensure
battery is removed) during installation of antenna as
damage could occur to the WPMM electronics.

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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 ABBREVIATIONS AND DEFINITIONS ................................................................................................................................2
1.5 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 EMC SPECIFICATIONS ...................................................................................................................................................5
2.6 ENVIRONMENTAL SPECIFICATIONS................................................................................................................................6
2.7 AGENCY COMPLIANCE INFORMATION............................................................................................................................6
2.7.1 FCC Compliance Statements ............................................................................................................................ 6
2.7.2 IC Compliance Statements ................................................................................................................................6
2.7.3 Radio Frequency (RF) Safety Statement (FCC & IC)....................................................................................7
2.7.4 European Restrictions......................................................................................................................................... 7
2.8 EUROPEAN (CE) DECLARATION OF CONFORMITY (DOC) ............................................................................................ 8
2.8.1 European Declaration of Conformity Statements............................................................................................ 8
2.8.2 For more information about the R&TTE Directive ...........................................................................................9
3EQUIVALENT ISOTROPICALLY RADIATED POWER (EIRP) ..................................................................................9
4COUNTRY COMMUNICATION AGENCY EIRP LIMITS PER ANTENNA ..............................................................10
5QUICK START UP............................................................................................................................................................11
5.1 ANTENNA CONNECTION ............................................................................................................................................... 11
5.2 ELECTRICAL CONNECTIONS......................................................................................................................................... 12
5.3 START-UP OR RE-START SEQUENCE .......................................................................................................................... 12
5.4 PAIRING MODE .............................................................................................................................................................13
6FUNCTIONAL INDICATORS AND MODES/DIAGNOSTICS ....................................................................................15
6.1 PRINCIPLE OF OPERATION OF THE WPMM AND LIMITLESS™SWITCH .....................................................................15
6.2 NORMAL OPERATION INDICATORS ..............................................................................................................................17
6.3 DIAGNOSTIC INDICATORS ............................................................................................................................................17
6.3.1 Insufficient RF Link Indication..........................................................................................................................17
6.4 TROUBLESHOOTING MODE ..........................................................................................................................................18
6.5 PAIRING MODE .............................................................................................................................................................19
6.6 PURGE MODE............................................................................................................................................................... 19
6.7 FACTORY RESET MODE............................................................................................................................................... 19
6.8 ABORT MODE ...............................................................................................................................................................20
7ANTENNA CONSIDERATIONS/OPTIONS AND MONITOR/ANTENNA INSTALLATION ..................................21
7.1 OVERVIEW OF ANTENNA OPTIONS ..............................................................................................................................21

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7.1.1 Omni-directional Antenna Design ................................................................................................................... 22
7.2 ANTENNA MOUNTING AND CONSIDERATIONS ............................................................................................................. 23
7.2.1 Antenna Mounting Location with Respect to RF Signal..............................................................................23
7.2.2 Outdoor Installation Warnings .........................................................................................................................24
7.2.3 Antenna Connection, Styles, and Mounting Options ................................................................................... 25
7.2.3.1 Antenna Connection.........................................................................................................................................................25
7.2.3.2 Antenna Styles and Mounting Options..........................................................................................................................25
7.2.4 Antenna Adjustment Considerations ..............................................................................................................28
7.3 ESTIMATING RANGE OF AN ANTENNA.......................................................................................................................... 28
7.4 CHOOSING AN ANTENNA GAIN (DBI)WITH ACCEPTABLE FADE-MARGIN ...................................................................29
7.5 ENVIRONMENTAL USAGE/CONCERNS .........................................................................................................................30
7.5.1 Choosing an Antenna/Cable to Meet Application Exposure Conditions...................................................30
7.5.2 Outdoor Antenna Installations - Lightning Concerns ................................................................................... 30
7.5.3 RF Interference .................................................................................................................................................. 31
7.6 PANEL MOUNTING........................................................................................................................................................31
8INSPECTION AND MAINTENANCE .............................................................................................................................32
8.1 WPMM INSPECTION AND REPLACEMENT ...................................................................................................................32
8.2 ANTENNA INSPECTION AND REPLACEMENT ................................................................................................................32
9ACCESSORIES.................................................................................................................................................................33
9.1 ANTENNA OPTIONS ...................................................................................................................................................... 33
9.2 ANTENNA CABLE OPTIONS ..........................................................................................................................................34
9.3 MOUNTING OPTIONS ....................................................................................................................................................35
10 INSTALLATION DRAWINGS......................................................................................................................................36
10.1 DRAWING AVAILABILITY ...........................................................................................................................................36
11 TROUBLESHOOTING GUIDES .................................................................................................................................37

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LIST OF FIGURES
Figure 1. European Declaration of Conformity (DoC)...................................................................................................8
Figure 2. Limitless™ WPMM terminals.......................................................................................................................12
Figure 3. Limitless™ Switch Housing.........................................................................................................................14
Figure 4. Limitless™ Switch Housing.........................................................................................................................14
Figure 5. Limitless™ Switch with Function Button Depressed ..................................................................................14
Figure 6. Limitless™ Switch Label Placement ...........................................................................................................14
Figure 7. WPMM Operation and LED Functions Chart – part 1.................................................................................15
Figure 8. WPMM Operation and LED Functions Chart – part 2.................................................................................16
Figure 9. Limitless™ WPMM LED display..................................................................................................................17
Figure 10. Limitless™ WPMM LED Display ...............................................................................................................18
Figure 11. Limitless™ WPMM LED Display ...............................................................................................................20
Figure 12. Radiation Pattern of an Omni-directional Antenna....................................................................................22
Figure 13. Limitless™ switch to WPMM Antennas with RF Signal Line of Sight Free From Obstacles.....................23
Figure 14. Limitless™ switch to WPMM Antennas with RF Signal Line of Sight Affected by Obstacles....................23
Figure 15. Limitless™ WPMM RP-SMA Connection, Integral....................................................................................25
Figure 16. Limitless™ WPMM RP-SMA Connection, Remote....................................................................................25
Figure 17. Straight and Tilt/Swivel antennas ..............................................................................................................26
Figure 18. Adhesive Mount Antenna – Step 1. Pre-clean the surface .......................................................................26
Figure 19. Adhesive Mount Antenna – Step 2. Peel Protection from Adhesive Strip ................................................26
Figure 20. Adhesive Mount Antenna – Step 3. Mount the Antenna ...........................................................................26
Figure 21. Mast Mount Antenna –Tighten nut on mounting bracket ......................................................................27
Figure 22. Mast Mount Antenna –Side View with Attachment to Pipe ...................................................................27
Figure 23. Magnetic Mount Bracket with Antenna – Mounted on Steel Surface.......................................................28
Figure 24. Highest RF signal when antennas are as parallel to each other as possible...........................................28
Figure 24. WPMM Panel Mount – Back View ............................................................................................................31
Figure 25. WPMM Panel Mount – Back View In Place ..............................................................................................31
Figure 26. WPMM Panel Mount – Front View ............................................................................................................31
LIST OF TABLES
Table 1 –Table of Abbreviations and Definitions ..........................................................................................................2
Table 2 –Table Symbol Definitions ...............................................................................................................................3
Table 3 – North America ...............................................................................................................................................4
Table 4 – Asia Pacific ...................................................................................................................................................4
Table 5 – European Union ............................................................................................................................................4
Table 6 – Other European Countries ............................................................................................................................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 Communication Agency EIRP Limits Per Antenna......................................................................10
Table 12 – Cable/Connector Loss Per Antenna Type for the WPMM Series .............................................................10

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1DESCRIPTION
1.1 General
The new Limitless™ Series uses the latest commercial off-the-shelf wireless technology to be used for a wide
variety of applications. This is especially beneficial for remote monitoring applications where previous wiring or wire
maintenance was not physically possible or economically feasible. This document will provide installation
instructions to properly install a Limitless™ Wireless Panel Mount Monitor (WPMM), as well as a detailed
understanding of its functions.
1.2 Principle of Operation
A Limitless™ switch sends an RF signal to the WPMM when the actuator of a switch changes position. There may
be up to 16 Limitless™ switches that communicate and thus indicate actuation position to a single WPMM. The
actuation (free position to full overtravel) of any one of the Limitless™ switches causes a single red output LED to
illuminate, a buzzer to sound, and a change in the NPN output. However, there is no differentiation of outputs
(visual, audible, or NPN state change) between Limitless™ switches (up to 16) as there is only one output that all
Limitless™ switches share. Further, if a Limitless™ switch is actuated and causes the single red output LED to
illuminate, a buzzer to sound and a change in the NPN output, actuation of another Limitless™ switch(s) will not
cause another output change (visual, audible or NPN state change). The WPMM also indicates a low battery
condition, insufficient RF link, as well as other diagnostic and functional operations that are described in further
detail throughout this manual.
1.3 Model Reference

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1.4 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
WPMM Wireless Panel Mount Monitor Series

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1.5 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 ISO 3166 2 letter code
UNITED STATES US
CANADA CA
Table 4 – Asia Pacific
Country ISO 3166 2 letter code
AUSTRALIA AU
Table 5 – European Union
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 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

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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 IP67
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
2.3 Radio Module Specifications
Table 8 – Radio Module Specifications
Item Specification
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 18 dBm or 10 dBm (Maximum transmit power will vary by country usage requirements)
Receive sensitivity (typ.) -100 dBm
# of pairing (max.) Up to 16 Limitless™ limit switches can be paired to a single WPMM
WARNING
*The WPMM must be installed in accordance with the requirements specified in this document. See
Section 3 and Section 4 for EIRP requirements. Only the specified EIRP power settings, antenna
types and gains and cable lengths (attenuation) as outlined in this document are valid for WPMM
Series installations.
2.4 Electrical Specifications
Table 9 – Electrical Specifications
Item Specification
Supply voltage 10 Vdc to 30Vdc
Supply current 750 mA max.
Output type NPN current sinking, normally open
Load current 5 mA to 200 mA
Leakage current 50 uA max.
Voltage drop 1.75 Vdc max. @ max. load @ 25 °C [77°F]
Termination Three quick connect, 0.25 inch male blade
2.5 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

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2.6 Environmental Specifications
Table 10 – Environmental Specifications
Item Specification
Operating temperature -40 °C to 85 °C [-40 °F to 185 °F]
Storage temperature -40 °C to 85 °C [-40 °F to 185 °F]
Operating humidity 0 %RH to 100 %RH
2.7 Agency Compliance Information
2.7.1 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 WPMM 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.
2.7.2 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.

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2.7.3 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 20cm and a separation distance of at
least 20 cm [7.87 in] from all persons.
•Furthermore, when using an integral antenna with the WPMM, 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.
2.7.4 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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2.8 European (CE) Declaration of Conformity (DoC)
2.8.1 European Declaration of Conformity Statements
This section contains the European Declaration of Conformity (DoC) statement for the radio used in the Limitless™
WPMM monitor.
Figure 1. European Declaration of Conformity (DoC)

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2.8.2 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/
3EQUIVALENT ISOTROPICALLY RADIATED POWER (EIRP)
In radio communication systems, Equivalent Isotropically Radiated Power (EIRP) or, alternatively, Effective Isotropic
Radiated Power, is the amount of power that would have to be emitted by an isotropic antenna (that evenly
distributes power in all directions and is a theoretical construct) to produce the peak power density observed in the
direction of maximum antenna gain. EIRP can take into account the losses in transmission line and connectors and
includes the gain of the antenna. The EIRP is often stated in terms of decibels over a reference power level that
would be the power emitted by an isotropic radiator with equivalent signal strength. The EIRP allows making
comparisons between different emitters regardless of type, size or form. From the EIRP, and with knowledge of a
real antenna's gain, it is possible to calculate real power and field strength values.
Values found in Tables 11 and 12.
EIRP (dBm) = Max. Radio Output Power (dBm) – Cable/Connector Loss (dB) + Antenna Gain (dBi)
EIRP Example for WPMM Series:
5.5 dBi Omni remote antenna used in ETSI/European Countries including France restriction
EIRP = 8 dBm – 4.28 dB + 5.5 dBi
EIRP = 9.22 dBm (value is less than the max. EIRP allowed of 10.00 dBm)
Antenna gain is expressed relative to a (theoretical) isotropic reference antenna (dBi).

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4COUNTRY COMMUNICATION AGENCY EIRP LIMITS PER ANTENNA
Table 11 – Country Communication Agency EIRP Limits Per Antenna
Antenna
Type Code
Antenna
Max.
Gain/Type Radio usage
Application
Mounting Agency/country
Max. radio
output
power
(dBm) Max. EIRP (dBm)
01, 02, 10
2.2 dBi
Omni Point to point
Integral* or
Remote** FCC, IC/USA, Canada 18 36.00
01, 02, 10
2.2 dBi
Omni Point to point
Integral* or
Remote** ACMA/Australia 8 19.24
01, 02, 10
2.2 dBi
Omni Point to point
Integral* or
Remote** ETSI/European Countries 8 10.00***
03
3.0 dBi
Omni Point to point Remote* FCC, IC/USA, Canada 18 36.00
03
3.0 dBi
Omni Point to point Remote* ACMA/Australia 8 19.24
03
3.0 dBi
Omni Point to point Remote* ETSI/European Countries 8 10.00***
04, 05
5.5 dBi
Omni Point to point
Integral** or
Remote** FCC, IC/USA, Canada 18 36.00
04, 05 5.5 dBi
Omni
Point to point Integral** or
Remote**
ACMA/Australia 8 19.24
05
5.5 dBi
Omni Point to point Remote** ETSI/European Countries 8 10.00***
08, 09 8.0 dBi
Omni
Point to point Remote* FCC, IC/USA, Canada 18 36.00
08, 09
8.0 dBi
Omni Point to point Remote* ACMA/Australia 8 19.24
06, 07 9.0 dBi
Omni
Point to point Integral** or
Remote**
FCC, IC/USA, Canada 18 36.00
06, 07
9.0 dBi
Omni Point to point
Integral** or
Remote** ACMA/Australia 8 19.24
* Indoor or outdoor use
** Indoor or limited outdoor exposure. Protect against direct rain, salt, snow, ice, etc.
*** Based on France outdoor restriction
Table 12 – Cable/Connector Loss Per Antenna Type for the WPMM Series
Antenna Type Code Min. Cable/Connector Loss (dB)
01 0.15
02 0.15
03 4.33
04 2.29
05 4.28
06 2.29
07 4.28
08 1.08
09 2.43
10 4.28
EIRP Example for WPMM Series:5.5 dBi Omni remote antenna used in ETSI/European Countries including France
restriction
EIRP (dBm) = Max. Radio Output Power (dBm) – Min. Cable/Connector Loss (dB) + Max. Antenna Gain (dBi)
Values found in Tables 11 and 12.
EIRP = 8 dBm – 4.28 dB + 5.5 dBi
EIRP = 9.22 dBm (value is less than the max. EIRP allowed of 10.00 dBm)

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ATTENTION
If using the WPMM in a portable application (for example, the WPMM 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 Table 11:
1. Antennas listed in this chart are approved for use with the Digi International XBee –PRO®RF Module which
the WPMM utilizes.
2. The following shall apply for antenna type, frequency range, application/usage and agency/country
compliance:
•Antenna gains above the maximum values shown shall not be used.
•Cable length/loss below the minimum values shown shall not be used.
•Maximum overall radio output power shown shall not be exceeded.
•Maximum EIRP values shown above shall not be exceeded.
3. 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.
5QUICK START UP
5.1 Antenna Connection
WARNING
RF EXPOSURE
*To satisfy FCC RF exposure requirements for mobile transmitting devices, a separation distance of 20 cm
[7.87 in] 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.
CAUTION
*Power to the WPMM should not be applied (ensure battery is removed) during installation of antenna as
damage could occur to the WPMM electronics.
The antenna and antenna guard are packaged separately and thus will need to be assembled to the WPMM.
A direct mount antenna (either straight or tilt & swivel) can be easily mounted by threading the mating RP-SMA
plug of the antenna to the RP-SMA jack on the WPMM. Tighten the connection until finger tight. Then, attach the
antenna guard by simply threading the guard finger tight onto the threaded base with the RP-SMA connector.
A remote mount antenna requires the use of an extension cable to allow the antenna to be mounted in a different
location than the WPMM location. The extension cable will need to have one end with a RP-SMA plug connector
which will mate with the WPMM connector jack under the same mounting procedure as the direct mount antenna.
The other end of the extension cable will need to mate with antenna connector directly.
Refer to Section 7.3 for further information regarding installation.

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5.2 Electrical 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.
Power supply connections: The WPMM has three 0.25 in quick connect terminals on the bottom of the housing. A
regulated voltage supply of 10 Vdc to 30 Vdc needs to be connected to the terminals identified with a “V+” and
“V-”. See Figure 2.
NPN output connections (optional): The WPMM is supplied with a NPN normally open current sinking output.
The customer has the option of connecting their NPN current sinking-compatible circuitry to the terminals identified
with an “OUT” and “V-”. See Figure 3.
Figure 2. Limitless™ WPMM terminals
5.3 Start-up or Re-start Sequence
Turn-on the power to the “V+” and “V-” terminals (after proper connection described in Section 5.2) which will initiate
a check of the LEDs and buzzer on the WPMM. If properly working, red, amber, and green LEDs illuminate along
with the buzzer sounding for approximately three seconds.
The following describes how the WPMM LEDs will indicate that the WPMM is ready for use:
Zero switches paired (per Section 5.4) to the WPMM: The green LED will illuminate indicating power is being
supplied to the WPMM and the unit is ready to use.
One or more switches paired (per Section 5.4) to the WPMM: The WPMM will enter a System Check Mode for
up to two minutes. The red, amber, and green LEDs illuminate sequentially until the system check is successfully
completed at which time the green LED will illuminate indicating power is being supplied to the WPMM and the unit
is ready to use.
ATTENTION
If there are multiple WPMMs being used in the application, apply power to previously paired WPMMs
first (if any) and then to one WPMM at a time. Allow time for each WPMM to complete its start-up
sequence before applying power to the next WPMM.

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5.4 Pairing Mode
Pairing is required to initiate and establish an RF communication link between each single Limitless™ switch and a
single WPMM. The Limitless™ switch will be shipped from the factory with two identification labels that are
recommended to be completed and applied to the Limitless™ switch housing during the pairing mode. As there are
up to 16 Limitless™ switches that can be paired to a single WPMM, these labels will be used to identify the
Limitless™ switch in the sequence of #1 to #16. The initial Limitless™ switch paired to the WPMM will be Sequence
#1, the second Limitless™ switch paired will be Sequence #2 and so on. If replacing a Limitless™ switch that has
been purged (see section 6.5), identify the correct replacement Sequence # on the identification labels.
ATTENTION
If there are multiple WPMMs being used in the application, apply power to previously paired WPMMs
first (if any) and then to one WPMM at a time. Allow time for each WPMM to complete its start-up
sequence before applying power to the next WPMM.
ATTENTION
The purging of a Limitless™ switch is required when a previously paired Limitless™ switch is to be
paired again. Refer to the Limitless™ switch installation and technical manual for purge mode
information for the particular model of Limitless™ switch.
The battery will need to be activated in the Limitless™ switch and proper power applied to the WPMM (green 
LED illuminated) before proceeding with this pairing procedure. Once the pairing is completed, the Limitless™
switch selected will only communicate with the WPMM it was paired to and no other device.
Step Action
1 Completely read this procedure before starting in order to understand the timing of events that need to be
performed.
2 Limitless™ switch: Remove (if required) the two screws on the housing cover of the Limitless™ switch
(see Figure 3) and locate the function button (see Figure 5) to be used in Step 4.
3 WPMM: Press the Function button

on WPMM (see Figure 4) for more than four seconds and less than
eight seconds at which time the green and amber LEDs (see Figure 4) will be flashing which indicates
to release the function button immediately as it has entered the pairing mode.
4 Limitless™ switch: Within a 30 second interval of Step 3, depress the function button

and hold depressed
for more than one second and less than 12 seconds at which time the orange LED turns on (see Figure
5). While in pairing mode, the orange led will flash on for 100 ms every second. The orange LED flashes
three times 100 ms on, 100 ms off when pairing succeeds. If pairing does not succeed, the orange LED
will turn off and user will need to repeat steps starting with Step #3.
5 WPMM: Successful pairing will be indicated by the green and amber LEDs ceasing to flash and
remaining on for a few seconds before turning off. A short buzzer beep will also occur.
6 To confirm proper pairing between the Limitless™ switch and WPMM, actuate the Limitless™ switch, and
the red LED (see Figure 4) should illuminate along with a buzzer sound.
7 Record the Limitless™ sequence # on identification labels and apply to the Limitless™ housing in desired
locations (See Figure 6).
8 Repeat Steps 2-7 to add additional Limitless™ switches. Up to 16 Limitless™ switches can be paired to a
single WPMM.
ATTENTION
The WPMM will go back to normal operation after 35 seconds if pairing does not occur.

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Figure 3. Limitless™ Switch Housing
Figure 4. Limitless™ Switch Housing
NOTE: Use a blunt object, such as a paper clip or
tooth pick to actuate the function switch .
Figure 5. Limitless™ Switch with Function Button
Depressed
NOTE: Use a blunt object, such as a paper clip or
tooth pick to actuate the function switch .
Figure 6. Limitless™ Switch Label Placement

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6FUNCTIONAL INDICATORS AND MODES/DIAGNOSTICS
The operation and LED functions for the WPMM are visually depicted and described below. These graphics are also
located as a separate file on this CD or at www.honeywell.com/sensing.
6.1 Principle of Operation of the WPMM and Limitless™ Switch
A Limitless™ switch will send an RF signal to the WPMM when the actuator of the switch changes position. There
are up to 16 Limitless™ switches that will communicate and thus indicate their actuation position with a single
WPMM. The actuation (Free Position to Full Overtravel) of any one of the Limitless™ switches will cause a single
red output LED to illuminate, a buzzer to sound and a change in the NPN output. However, there will be no
differentiation of outputs (visual, audible or NPN state change) between the Limitless™ switches (up to 16) being
actuated. Further, if a Limitless™ switch is actuated and thus causes the single red output LED to illuminate, a
buzzer to sound and a change in the NPN output, actuation of another Limitless™ switch(s) will not cause another
output change (visual, audible or NPN state change). A further detailed description of each function is defined in the
following sections.
Figure 7. WPMM Operation and LED Functions Chart – part 1

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Figure 8. WPMM Operation and LED Functions Chart – part 2