Land Solonet User manual

Land Instruments International
Dronfield S18 1DJ
England
Telephone: [phone]
Facsimile: [phone]
Email: [email protected]
Internet: www.landinst.com
Land Instruments International
10 Friends Lane
Newtown, PA 18940-1804, U.S.A.
Telephone: [phone]
Facsimile: [phone]
Email: [email protected]
Internet: www.landinst.com
© Land Instruments International 2006 Part No. 801350
Publication No. PP307 - Issue: A 06/06
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User Guide
Land Instruments International
Dronfield S18 1DJ
England
Telephone: [phone]
Facsimile: [phone]
Email: [email protected]
Internet: www.landinst.com
Land Instruments International
10 Friends Lane
Newtown, PA 18940-1804, U.S.A.
Telephone: [phone]
Facsimile: [phone]
Email: [email protected]
Internet: www.landinst.com
© Land Instruments International 2006 Part No. 801350
Publication No. PP307 - Issue: A 06/06
Digital InfDigital Inf
Digital InfDigital Inf
Digital Infrr
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rarar
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User Guide

User Guide User Guide
Quality AssurancePP307 PP307 Quality Assurance
All packaging material used for this product can be recycled.
This product complies with current European directives
relating to electromagnetic compatibility and safety (EMC
directive 89/336/EEC; Low voltage directive 73/23/EEC).
abcdefg
ABC
The Quality Management System of Land Instruments International Limited is
approvedto BS EN ISO9001:2000 forthedesignandmanufacture,stockholding,
in-house repair and site servicing of non contact temperature measuring
instrumentation.
Associated software designed and developed in accordance with TickIT.
Calibration certificates are available from our UKAS accredited Calibration
Laboratory No. 0034. The Land calibration laboratory complies with the
requirements of the international standard BS EN ISO/IEC 17025.
All packaging material used for this product can be recycled.
This product complies with current European directives
relating to electromagnetic compatibility and safety (EMC
directive 89/336/EEC; Low voltage directive 73/23/EEC).
abcdefg
ABC
The Quality Management System of Land Instruments International Limited is
approvedtoBS EN ISO9001:2000 for the design and manufacture, stockholding,
in-house repair and site servicing of non contact temperature measuring
instrumentation.
Associated software designed and developed in accordance with TickIT.
Calibration certificates are available from our UKAS accredited Calibration
Laboratory No. 0034. The Land calibration laboratory complies with the
requirements of the international standard BS EN ISO/IEC 17025.

User Guide User Guide
Safety Information PP307 PP307Safety Information
SAFETY INFORMATION
SYMBOL PUBLICATION DESCRIPTION
3
IEC 417, No.5031 Direct
Current
IEC 417, No.5032 Alternating
Current
IEC 417, No.5033 Both direct and
alternating current
IEC 617-2, No.02-02-06 Three-phase alternating
Current
IEC 417, No.5017 Earth
(ground) terminal
IEC 417, No.5019 Protective conductor
terminal
IEC 417, No.5020 Frame or chassis
terminal
IEC 417, No.5021 Equipotentiality
IEC 417, No.5007 On (supply)
IEC 417, No.5008 Off (supply)
IEC 417, No.5172 Equipment protected
throughout by double
insulation or reinforced
insulation (equivalent to
Class II of IEC 536)
SAFETY INFORMATION
SYMBOL PUBLICATION DESCRIPTION
3
IEC 417, No.5031 Direct
Current
IEC 417, No.5032 Alternating
Current
IEC 417, No.5033 Both direct and
alternating current
IEC 617-2, No.02-02-06 Three-phase alternating
Current
IEC 417, No.5017 Earth
(ground) terminal
IEC 417, No.5019 Protective conductor
terminal
IEC 417, No.5020 Frame or chassis
terminal
IEC 417, No.5021 Equipotentiality
IEC 417, No.5007 On (supply)
IEC 417, No.5008 Off (supply)
IEC 417, No.5172 Equipment protected
throughout by double
insulation or reinforced
insulation (equivalent to
Class II of IEC 536)

User Guide User Guide
Safety InformationPP307 PP307 Safety Information
SAFETY INFORMATION (Continued)
SYMBOL PUBLICATION DESCRIPTION
ISO 3864, No. B.3.6
CautionISO 3864, No. B.3.1
WARNING
Risk of electric shock
BS EN 100015 Observe precautions for
handling electrostatic
discharge sensitive
devices
Refer to the operating
instructions
BS EN 60825-1 WARNING
Laser Radiation
Note
WEEE Directive
2003/108/EC
Do not dispose of this product
together with your household
waste. Please refer to the
information of your local
community or contact our
distributors regarding the proper
handling of end-of-life electric
and electronic equipment.
Recycling of this product will
help to conserve natural
resources and prevent potential
negative consequences for the
environment and human health
caused by inappropriate waste
handling
SAFETY INFORMATION (Continued)
SYMBOL PUBLICATION DESCRIPTION
ISO 3864, No. B.3.6
CautionISO 3864, No. B.3.1
WARNING
Risk of electric shock
BS EN 100015 Observe precautions for
handling electrostatic
discharge sensitive
devices
Refer to the operating
instructions
BS EN 60825-1 WARNING
Laser Radiation
Note
WEEE Directive
2003/108/EC
Do not dispose of this product
together with your household
waste. Please refer to the
information of your local
community or contact our
distributors regarding the proper
handling of end-of-life electric
and electronic equipment.
Recycling of this product will
help to conserve natural
resources and prevent potential
negative consequences for the
environment and human health
caused by inappropriate waste
handling

User Guide User Guide
Blank PP307 Blank PP307

User Guide User Guide
BlankPP307 BlankPP307

User Guide User Guide
Technical Support PP307 PP307
Technical Support
Technical support for the LAND SOLOnet Digital Infrared Thermometer can be
obtained by either contacting the address / telephone number on the cover of
this User Guide or by email at the following address:
[email protected]
TECHNICAL SUPPORT
Technical support for the LAND SOLOnet Digital Infrared Thermometer can be
obtained by either contacting the address / telephone number on the cover of
this User Guide or by email at the following address:
[email protected]
TECHNICAL SUPPORT

User Guide User Guide
Product WarrantyPP307 PP307 Product Warranty
Thankyouforpurchasingyour new product from Land Instruments International. This
Landmanufacturer’s‘back-to-base’warrantycoversproductmalfunctionsarisingfrom
defectsindesignormanufacture. Thewarrantyperiod commences on the instrument
despatch date from the Land Instruments International Ltd. factory in Dronfield, UK
24 MONTHS WARRANTY
Building upon the reputation for reliability and longevity that our thermometers have
earned, Land are delighted to be able to provide our customers with an
industry-leading 24 month warranty for the following products:-
• SOLOnetthermometers
• SOLOnet mountings and accessories
• SOLOnet Interface units and software
This 24 month warranty is provided as standard for all orders for the products listed
above. We believe that our customers expect us to set the standard in terms of
performance, quality, reliability and value for money. This 24 months warranty, as a
part of an on-going program of continuous improvement, is just one way in which
Landstrivetomaintainourpositionasthetemperaturemeasurement partnerof choice.
EXCLUSIONS FROM WARRANTY
Itshouldbenotedthatcostsassociatedwithcalibrationcheckswhichmayberequested
duringthe warranty periodare notcovered withinthewarranty. Land reservetheright
to charge for service/calibration checks undertaken during the warranty period if the
cause is deemed to fall outside the terms of the warranty. This Land manufacturer’s
warranty does not cover product malfunction arising from:-
• incorrect electrical wiring.
• connection to electrical power sources outside the rating of the product.
• physical shock (being dropped, etc.) and impact damage.
• environmental conditions exceeding the IP/NEMArating of the product.
• environmental conditions outside the ambient temperature, humidity
and vibration rating of the product.
• environmental contamination (solvent vapours, deposition of airborne
contamination, cooling liquids of non-neutral pH, etc.).
• overheating as a result of interruption of water/air flow through cooling
jackets or of incorrect installation.
• inappropriate modification (drilling holes in thermometer bodies, etc.).
• inappropriate recalibration resulting in calibration outside specification.
• attempted repair by a non-Land-authorised repair centre.
PRODUCT WARRANTY
Thankyouforpurchasingyour new product from Land Instruments International. This
Landmanufacturer’s‘back-to-base’warrantycoversproductmalfunctionsarisingfrom
defectsin designor manufacture. The warranty periodcommences on the instrument
despatch date from the Land Instruments International Ltd. factory in Dronfield, UK
24 MONTHS WARRANTY
Building upon the reputation for reliability and longevity that our thermometers have
earned, Land are delighted to be able to provide our customers with an
industry-leading 24 month warranty for the following products:-
• SOLOnetthermometers
• SOLOnet mountings and accessories
• SOLOnet Interface units and software
This 24 month warranty is provided as standard for all orders for the products listed
above. We believe that our customers expect us to set the standard in terms of
performance, quality, reliability and value for money. This 24 months warranty, as a
part of an on-going program of continuous improvement, is just one way in which
Landstrive to maintainour positionasthetemperaturemeasurement partnerofchoice.
EXCLUSIONS FROM WARRANTY
Itshouldbenotedthatcostsassociatedwithcalibrationcheckswhichmayberequested
duringthe warranty periodare notcovered withinthewarranty.Land reserve the right
to charge for service/calibration checks undertaken during the warranty period if the
cause is deemed to fall outside the terms of the warranty. This Land manufacturer’s
warranty does not cover product malfunction arising from:-
• incorrect electrical wiring.
• connection to electrical power sources outside the rating of the product.
• physical shock (being dropped, etc.) and impact damage.
• environmental conditions exceeding the IP/NEMArating of the product.
• environmental conditions outside the ambient temperature, humidity
and vibration rating of the product.
• environmental contamination (solvent vapours, deposition of airborne
contamination, cooling liquids of non-neutral pH, etc.).
• overheating as a result of interruption of water/air flow through cooling
jackets or of incorrect installation.
• inappropriate modification (drilling holes in thermometer bodies, etc.).
• inappropriate recalibration resulting in calibration outside specification.
• attempted repair by a non-Land-authorised repair centre.
PRODUCT WARRANTY

User Guide User Guide
Contents PP307 Contents PP307
CONTENTS
QUALITYASSURANCE
SAFETYINFORMATION
TECHNICAL SUPPORT
PRODUCT WARRANTY
CONTENTS
1.0 INTRODUCTION 1
1.1 General Introduction
1.2 About SOLOnet Digital Thermometers
1.3 Nomenclature
2.0 SPECIFICATIONS 3
2.1 SOLOnet Thermometers
2.2 SN-W/E Interface Unit
3.0 HARDWARE CONFIGURATION REQUIREMENTS 6
3.1 General Introduction
3.2 Introduction to Configuration
4.0 INSTRUMENT SETUPAND CONFIGURATION 10
4.1 Web Browser Configuration
4.2 Intentionally Left Blank
5.0 EXAMPLE INSTALLATION SCHEMES 22
5.1 Typical Current and Contact-closure Installation
5.2 Typical RS485 (Non-Ethernet) Installation
5.3 Typical Ethernet Installation
6.0 TIME FUNCTIONS 26
6.1 Averager
6.2 Peak Picker
6.3 Track and Hold
7.0 EMISSIVITY 30
7.1 Refractories
7.2 Alloys
7.3 Metals
7.4 Miscellaneous
CONTENTS
QUALITYASSURANCE
SAFETYINFORMATION
TECHNICALSUPPORT
PRODUCT WARRANTY
CONTENTS
1.0 INTRODUCTION 1
1.1 General Introduction
1.2 About SOLOnet Digital Thermometers
1.3 Nomenclature
2.0 SPECIFICATIONS 3
2.1 SOLOnet Thermometers
2.2 SN-W/E Interface Unit
3.0 HARDWARE CONFIGURATION REQUIREMENTS 6
3.1 General Introduction
3.2 Introduction to Configuration
4.0 INSTRUMENT SETUP AND CONFIGURATION 10
4.1 Web Browser Configuration
4.2 Intentionally Left Blank
5.0 EXAMPLE INSTALLATION SCHEMES 22
5.1 Typical Current and Contact-closure Installation
5.2 Typical RS485 (Non-Ethernet) Installation
5.3 Typical Ethernet Installation
6.0 TIME FUNCTIONS 26
6.1 Averager
6.2 Peak Picker
6.3 Track and Hold
7.0 EMISSIVITY 30
7.1 Refractories
7.2 Alloys
7.3 Metals
7.4 Miscellaneous

User Guide User Guide
ContentsPP307 ContentsPP307
CONTENTS (CONTINUED)
8.0 SN-W/E INSTALLATION TO DIN RAIL 34
8.1 Mounting to a DIN Rail
8.2 Removal from a DIN Rail
9.0 MAINTENANCE, SERVICING & CALIBRATION 36
9.1 Maintenance
9.2 Servicing
9.3 Calibration
APPENDICES
APPENDIX A Install ‘Java’ Runtime Environment 37
APPENDIX B Ethernet Communications 39
‘Peer to Peer’ Connection 41
APPENDIX C Manual Configuration of Network Settings 43
(Multiple Applications)
APPENDIX D RS485 - Land Protocol 45
RS485 - ‘Read Data’ 47
RS485 - ‘Set Data’ 48
User Accessible Commands 49
CONTENTS (CONTINUED)
8.0 SN-W/E INSTALLATION TO DIN RAIL 34
8.1 Mounting to a DIN Rail
8.2 Removal from a DIN Rail
9.0 MAINTENANCE, SERVICING & CALIBRATION 36
9.1 Maintenance
9.2 Servicing
9.3 Calibration
APPENDICES
APPENDIX A Install ‘Java’ Runtime Environment 37
APPENDIX B Ethernet Communications 39
‘Peer to Peer’ Connection 41
APPENDIX C Manual Configuration of Network Settings 43
(Multiple Applications)
APPENDIX D RS485 - Land Protocol 45
RS485 - ‘Read Data’ 47
RS485 - ‘Set Data’ 48
User Accessible Commands 49

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Blank PP307 Blank PP307

User Guide User Guide
Page 1PP307 Page 1PP307
1.0 INTRODUCTION
1.1 General Introduction
1.2 About SOLOnet Digital Thermometers
This publication provides the necessary information required to safely operate
the Land SOLOnet digital thermometer. This manual should be used in
conjunction with the other publications of the Land SOLOnet series
(Thermometer Quick-Start Guide - PP305 / Thermometer Installation Guide -
PP308 / Mountings and Accessories Installation Guide - PP310).
It is important to fully check all equipment with which you have been supplied.
The equipment must only be used, maintained and serviced by suitably trained
personnel, capable of carefully following the procedures and guidelines given in
this User Guide and associated literature.
All Land SOLOnet literature should be read thoroughly before proceeding with
any operations detailed within it. It is also advisable that all supplied literature is
kept readily available, for reference when the equipment is in general use.
Land SOLOnetis a compact, web browser enabled infrared thermometer system
offering the user maximum flexibility and connectivity. There are several different
thermometer types with choice of operating wavelength, optical variants, laser
alignment and measurement ranges to suit applications within the operating
range of 200 to 1750°C/392 to 3182°F.
307001
Fig. 1 - Land SOLOnet Digital Thermometer

User Guide User Guide
Page 2 PP307 Page 2 PP307
1.3 Nomenclature
The Instrument detail label is positioned at the top of the rear face of the SOLOnet
casing, adjacent to the ‘Power/Comms’ LED. The instrument ‘Type’ specifies
the thermometer variant and variant options. The instrument ‘Serial Number’ is
a unique number incorporating the manufacture date code (see Fig. 2)
Upon receipt of the instrument, check and make a note of the Instrument ‘Type’
and ‘Serial Number’ in the spaces provided below.
Instrument Type:
Serial Number:
307002
Fig. 2 - Land SOLOnet Digital Thermometer Nomenclature
SN11 - (550 to 1750°C/1022 to 3182°F, 100:1 optics, 1μm wavelength)
SN21 - (250 to 1300°C/482 to 2372°F, 100:1 optics, 1.6μm wavelength)
SN51 - (200 to 1100°C/392 to 2012°F, 50:1 optics, 5μm wavelength)
SNR1 - (700 to 1750°C/1292 to 3182°F, 100:1 optics, 1μm ratio wavelength)
Y- (Laser Alignment Option)
123456 - (Unique Instrument Serial Number) 01 - (Date Code)
1.3 Nomenclature
The Instrument detail label is positioned at the top of the rear face of the SOLOnet
casing, adjacent to the ‘Power/Comms’ LED. The instrument ‘Type’ specifies
the thermometer variant and variant options. The instrument ‘Serial Number’ is
a unique number incorporating the manufacture date code (see Fig. 2)
Upon receipt of the instrument, check and make a note of the Instrument ‘Type’
and ‘Serial Number’ in the spaces provided below.
Instrument Type:
Serial Number:
307002
Fig. 2 - Land SOLOnet Digital Thermometer Nomenclature
SN11 - (550 to 1750°C/1022 to 3182°F, 100:1 optics, 1μm wavelength)
SN21 - (250 to 1300°C/482 to 2372°F, 100:1 optics, 1.6μm wavelength)
SN51 - (200 to 1100°C/392 to 2012°F, 50:1 optics, 5μm wavelength)
SNR1 - (700 to 1750°C/1292 to 3182°F, 100:1 optics, 1μm ratio wavelength)
Y- (Laser Alignment Option)
123456 - (Unique Instrument Serial Number) 01 - (Date Code)

User Guide User Guide
Page 3PP307 Page 3PP307
2.0 SPECIFICATIONS
2.1 SOLOnet Thermometers
Model .. SN11 SN21 SN51 SNR1 Operating range: 550 to 1750°C/ 250 to 1300°C/ 200 to 1100°C/ 700 to 1750°C/
1022 to 3182°F 482 to 2372°F 392 to 2012°F 1292 to 3182°F
Specified range: 600 to 1750°C/ 300 to 1300°C/ 250 to 1100°C/ 750 to 1750°C/
1112 to 3182°F 572 to 2372°F 482 to 2012°F 1382 to 3182°F
Spectral response:1μm 1.6μm5μm1μm ratio Field of view 100:1 100:1 60:1 100:1 (95% energy): Focusing: Fixed, user configurable focus: 250mm/9.8in, 500mm/19.7in, 1000mm/39.4in and infinity Output: 0 or 4 to 20mA user selectable (isolated 50V) Response time 10ms 10ms 50ms 10ms (0 to 90%): Emissivity: 0.10 to 1.00 _ Non greyness: 0.80 to 1.25 Resolution (mid range): <1K Stability: 0.2°/° 0.2°/° 0.02%K/K 0.05%K/K Accuracy (absolute): 0.3%K 2K 0.35%K 0.6%K Time functions: Peak picker, track and hold, and averager Alarm outputs: Process high, process low, internal temperature, emissivity/NG signal lost, insufficient signal (SNR1
only); rated to 50V d.c., 0.1A non-inductive, NO or NC – software selectable
Optional sighting: Laser defining optical axis; class 2, 1mW, 650nm, 120s ON duration, automatic switch-off Ambient limits: 5 to 60°C/41 to 140°F specified; 0 to 70°C/32 to 158°F operating EMC: EN 61326:1999 (immunity and emission) Sealing: IP65/NEMA 4X Vibration: 3g (10 to 300Hz) Power supply: 18 to 30V d.c. (24V d.c. nominal - SN1,2 &5 current requirement: 100mA / SNR: 300mA) Optional Air cooled/purged jacket, water cooled/air purged jacket, air purge and mounting bracket, 1-axis accessories: and 2-axis adjustable mounting brackets, 3m, 15m, 25m prewired cable assemblies,
Web/Ethernet Interface Unit SN-W/E, d.c. power supply unit, temperature indicator unit LMi
2.0 SPECIFICATIONS
2.1 SOLOnet Thermometers
Model .. SN11 SN21 SN51 SNR1 Operating range: 550 to 1750°C/ 250 to 1300°C/ 200 to 1100°C/ 700 to 1750°C/
1022 to 3182°F 482 to 2372°F 392 to 2012°F 1292 to 3182°F
Specified range: 600 to 1750°C/ 300 to 1300°C/ 250 to 1100°C/ 750 to 1750°C/
1112 to 3182°F 572 to 2372°F 482 to 2012°F 1382 to 3182°F
Spectral response:1μm 1.6μm5μm1μm ratio Field of view 100:1 100:1 60:1 100:1 (95% energy): Focusing: Fixed, user configurable focus: 250mm/9.8in, 500mm/19.7in, 1000mm/39.4in and infinity Output: 0 or 4 to 20mA user selectable (isolated 50V) Response time 10ms 10ms 50ms 10ms (0 to 90%): Emissivity: 0.10 to 1.00 _ Non greyness: 0.80 to 1.25 Resolution (mid range): <1K Stability: 0.2°/° 0.2°/° 0.02%K/K 0.05%K/K Accuracy (absolute): 0.3%K 2K 0.35%K 0.6%K Time functions: Peak picker, track and hold, and averager Alarm outputs: Process high, process low, internal temperature, emissivity/NG signal lost, insufficient signal (SNR1
only); rated to 50V d.c., 0.1A non-inductive, NO or NC – software selectable
Optional sighting: Laser defining optical axis; class 2, 1mW, 650nm, 120s ON duration, automatic switch-off Ambient limits: 5 to 60°C/41 to 140°F specified; 0 to 70°C/32 to 158°F operating EMC: EN 61326:1999 (immunity and emission) Sealing: IP65/NEMA 4X Vibration: 3g (10 to 300Hz) Power supply: 18 to 30V d.c. (24V d.c. nominal - SN1,2 &5 current requirement: 100mA / SNR: 300mA) Optional Air cooled/purged jacket, water cooled/air purged jacket, air purge and mounting bracket, 1-axis accessories: and 2-axis adjustable mounting brackets, 3m, 15m, 25m prewired cable assemblies,
Web/Ethernet Interface Unit SN-W/E, d.c. power supply unit, temperature indicator unit LMi

User Guide User Guide
Page 4 PP307 Page 4 PP307
2.2 SN-W/E Interface Unit
Specifications:
Mounting: DIN Rail
Power Requirements: 24V d.c. nominal
Ambient Operating range: 0 to 70°C/32 to 158°F
Sealing: To IP20/NEMA1
EMC: EN 61326:1999
Wiring Details: (Customer and Thermometer connections)
a. The connector pin column can be used if the prewired cable supplied by Land is not used.
b. Common is used for the laser and command if an external switch is used.
c. Comms input/output change over between the SN-WE and thermometer
SN-W/E Thermometer
Customer Thermometer
Connections Connections
Pin No. Description Pin No. Pin No. Description Cable No.
1 24V 1 A Power in+ 1
2 0V 2 B Power in- 2
3 mA out+ from IRT 3 C mA out+ 3
4 mA out- from IRT 4 N mA out- 4
5 Emissivity in+ to IRT 5 F Emissivity in+ 5
6 Emissivity in- to IRT 6 E Emissivity in- 6
7 Laser switch 7 D Laser in 7
8 Common 8 L Common 8
9 Command switch 9 M Command in 9
10 Relay 1a 10 O Relay 1a o/p 10
11 Relay 1b 11 P Relay 1b o/p 11
12 Relay 2a 12 R Relay 2a o/p 12
13 Relay 2b 13 S Relay 2b o/p 13
14 Comms from IRT+ (A) 14 K IRT comms out+ (Y) 14
15 Comms from IRT- (B) 15 I IRT comms out- (Z) 15
16 Comms to IRT- (Z) 16 H IRT comms in- (B) 16
17 Comms to IRT+ (Y) 17 G IRT comms in+ (A) 17
Fig. 34 - Land SN-W/E Interface Unit
307034
DIN-rail mount
RS485 - Webserver/
Ethernet switch
Customer
connections
Laser activation
button
Power LED
RJ45 port for Webserver/
Ethernet connection
Thermometer
connections
SN-WE
2.2 SN-W/E Interface Unit
Specifications:
Mounting: DIN Rail
Power Requirements: 24V d.c. nominal
Ambient Operating range: 0 to 70°C/32 to 158°F
Sealing: To IP20/NEMA1
EMC: EN 61326:1999
Wiring Details: (Customer and Thermometer connections)
a. The connector pin column can be used if the prewired cable supplied by Land is not used.
b. Common is used for the laser and command if an external switch is used.
c. Comms input/output change over between the SN-WE and thermometer
SN-W/E Thermometer
Customer Thermometer
Connections Connections
Pin No. Description Pin No. Pin No. Description Cable No.
1 24V 1 A Power in+ 1
2 0V 2 B Power in- 2
3 mA out+ from IRT 3 C mA out+ 3
4 mA out- from IRT 4 N mA out- 4
5 Emissivity in+ to IRT 5 F Emissivity in+ 5
6 Emissivity in- to IRT 6 E Emissivity in- 6
7 Laser switch 7 D Laser in 7
8 Common 8 L Common 8
9 Command switch 9 M Command in 9
10 Relay 1a 10 O Relay 1a o/p 10
11 Relay 1b 11 P Relay 1b o/p 11
12 Relay 2a 12 R Relay 2a o/p 12
13 Relay 2b 13 S Relay 2b o/p 13
14 Comms from IRT+ (A) 14 K IRT comms out+ (Y) 14
15 Comms from IRT- (B) 15 I IRT comms out- (Z) 15
16 Comms to IRT- (Z) 16 H IRT comms in- (B) 16
17 Comms to IRT+ (Y) 17 G IRT comms in+ (A) 17
Fig. 34 - Land SN-W/E Interface Unit
307034
DIN-rail mount
RS485 - Webserver/
Ethernet switch
Customer
connections
Laser activation
button
Power LED
RJ45 port for Webserver/
Ethernet connection
Thermometer
connections
SN-WE

User Guide User Guide
Page 5PP307 Page 5PP307
Note
•SNR1 ratio thermometers have an internal heater that needs to warm
up before a valid temperature readings can be produced, typically 2
to 3 minutes at room temperature. A further stabilisation
time of 2 to 3 minutes will be required before a fully stable reading
will be produced following the initial warming period.
•The instrument indicates ‘Obscuration’ and the temperature output
is either held under range or over range whilst warming up, depending
on the user’s setting for either upscale or downscale drive under
conditions of signal obscuration.
•At ambient temperatures of 50°C or above the instrument will produce
a valid output immediately, but will still require 2 to 3 minutes settling
time.
•In a cold environment, at the lower end of the ambient operating
temperature range, the warm up time required may be over 10 minutes
at the nominal 24V power supply voltage. A longer
period may be required if the power supply voltage is below the
nominal value. In cold environments and in applications where the
process is frequently powered-down, e.g. overnight, or if rapid process
restart is required it is recommended that the power is kept applied
to SNR1 installations.
Note
•SNR1 ratio thermometers have an internal heater that needs to warm
up before a valid temperature readings can be produced, typically 2
to 3 minutes at room temperature. A further stabilisation
time of 2 to 3 minutes will be required before a fully stable reading
will be produced following the initial warming period.
•The instrument indicates ‘Obscuration’ and the temperature output
is either held under range or over range whilst warming up, depending
on the user’s setting for either upscale or downscale drive under
conditions of signal obscuration.
•At ambient temperatures of 50°C or above the instrument will produce
a valid output immediately, but will still require 2 to 3 minutes settling
time.
•In a cold environment, at the lower end of the ambient operating
temperature range, the warm up time required may be over 10 minutes
at the nominal 24V power supply voltage. A longer
period may be required if the power supply voltage is below the
nominal value. In cold environments and in applications where the
process is frequently powered-down, e.g. overnight, or if rapid process
restart is required it is recommended that the power is kept applied
to SNR1 installations.

User Guide User Guide
Page 6 PP307 Page 6 PP307
3.2 Introduction to Configuration
3.0 HARDWARE CONFIGURATION REQUIREMENTS
This section of the User Guide contains additional information to that found in
the SOLOnet Installation Guide (PP308), therefore it is recommended that the
two publications be cross-referenced when installation of the system is
implemented. Associated User, Assembly and Installation Guides provided with
any system accessories should also be refered to.
The following diagrams are only intended to give a range of examples illustrating
the flexibility of SOLOnet connectivity. Should the intended application differ
from those illustrated, please contact Land Instruments for information on how
SOLOnet can be configured to suit the specific requirement.
3.2.1 Web Browser Configuration - Via Network
307003
SOLOnet Thermometer
Thermometer Cable
‘Straight’ Patch
Cable
SN-W/E Interface Unit
Network Switch
Switch set to ‘Ethernet’
Laptop/PC with ‘Java Runtime’ Installed and ‘Proxy Server’ Enabled
Fig. 3 - SOLOnet Thermometer in Web Browser Configuration - Via Network
Most users may want to configure the thermometer to suit their own particular
requirements. Land SOLOnet thermometers provide various options for
instrument configuration. This section briefly describes the schemes available,
together with the minimum hardware requirements for ‘off-line’ configuration.
Any of these schemes may also be incorporated into full installations for
‘on-line’ configuration.
At the heart of a Land SOLOnet thermometer is a powerful digital core, capable
of handling internal signal conversions, controlling and monitoring I/O and
performing various temperature time functions. Built around this core are high
quality optical and mechanical parts, accessories and robust interface electronics,
which ensure trouble-free installation and reliable operation.
3.1 General Introduction
‘Straight’ Patch Cable
External 24V d.c. Power Supply
3.2 Introduction to Configuration
3.0 HARDWARE CONFIGURATION REQUIREMENTS
This section of the User Guide contains additional information to that found in
the SOLOnet Installation Guide (PP308), therefore it is recommended that the
two publications be cross-referenced when installation of the system is
implemented. Associated User, Assembly and Installation Guides provided with
any system accessories should also be refered to.
The following diagrams are only intended to give a range of examples illustrating
the flexibility of SOLOnet connectivity. Should the intended application differ
from those illustrated, please contact Land Instruments for information on how
SOLOnet can be configured to suit the specific requirement.
3.2.1 Web Browser Configuration - Via Network
307003
SOLOnet Thermometer
Thermometer Cable
‘Straight’ Patch
Cable
SN-W/E Interface Unit
Network Switch
Switch set to ‘Ethernet’
Laptop/PC with ‘Java Runtime’ Installed and ‘Proxy Server’ Enabled
Fig. 3 - SOLOnet Thermometer in Web Browser Configuration - Via Network
Most users may want to configure the thermometer to suit their own particular
requirements. Land SOLOnet thermometers provide various options for
instrument configuration. This section briefly describes the schemes available,
together with the minimum hardware requirements for ‘off-line’ configuration.
Any of these schemes may also be incorporated into full installations for
‘on-line’ configuration.
At the heart of a Land SOLOnet thermometer is a powerful digital core, capable
of handling internal signal conversions, controlling and monitoring I/O and
performing various temperature time functions. Built around this core are high
quality optical and mechanical parts, accessories and robust interface electronics,
which ensure trouble-free installation and reliable operation.
3.1 General Introduction
‘Straight’ Patch Cable
External 24V d.c. Power Supply

User Guide User Guide
Page 7PP307 Page 7PP307
307004
SOLOnet Thermometer
Thermometer Cable
Cross-over
Ethernet Cable
SN-W/E Interface Unit
Switch set to ‘Ethernet’
Laptop/PC with ‘Java Runtime’ Installed, ‘Proxy’ Disabled and ‘Peer to Peer’ Enabled
3.2.2 Web Browser Configuration - Via Direct Connection
Fig. 4 - SOLOnet Thermometer in Web Browser Configuration
- Via Direct Connection
This scheme (‘Peer to Peer’) may be used where a network is not available.
A cross-over Ethernet cable will be required and the PC/laptop will need to be
configured for ‘Peer to Peer’ operation, as described in Appendix A and B.
The SN-W/E Interface Unit manages and converts the RS485 messaging from
the thermometer, allowing the user to configure the thermometer using standard
web browser software. Additionally, the user may modify the SN-W/E IP address
to integrate it within an organisational network.
The SN-W/E is supplied with: the ‘IP Address’ set to 10.1.10.200
the ‘Subnet Mask’ set to 255.255.0.0
It may be connected directly to a company network, providing this IP address is
not already in use. Alternatively, it may be connected to an Ethernet switch as
shown in Fig. 3. Using this method, the IP address may be changed or set to be
dynamically assigned if the intended network requires this.
External 24V d.c. Power Supply
Note
If the company network operates a ‘MAC address’ filtering system,
the MAC address must first be added to the network configuration.
Contact local network manager for details.
307004
SOLOnet Thermometer
Thermometer Cable
Cross-over
Ethernet Cable
SN-W/E Interface Unit
Switch set to ‘Ethernet’
Laptop/PC with ‘Java Runtime’ Installed, ‘Proxy’ Disabled and ‘Peer to Peer’ Enabled
3.2.2 Web Browser Configuration - Via Direct Connection
Fig. 4 - SOLOnet Thermometer in Web Browser Configuration
- Via Direct Connection
This scheme (‘Peer to Peer’) may be used where a network is not available.
A cross-over Ethernet cable will be required and the PC/laptop will need to be
configured for ‘Peer to Peer’ operation, as described in Appendix A and B.
The SN-W/E Interface Unit manages and converts the RS485 messaging from
the thermometer, allowing the user to configure the thermometer using standard
web browser software. Additionally, the user may modify the SN-W/E IP address
to integrate it within an organisational network.
The SN-W/E is supplied with: the ‘IP Address’ set to 10.1.10.200
the ‘Subnet Mask’ set to 255.255.0.0
It may be connected directly to a company network, providing this IP address is
not already in use. Alternatively, it may be connected to an Ethernet switch as
shown in Fig. 3. Using this method, the IP address may be changed or set to be
dynamically assigned if the intended network requires this.
External 24V d.c. Power Supply
Note
If the company network operates a ‘MAC address’ filtering system,
the MAC address must first be added to the network configuration.
Contact local network manager for details.

User Guide User Guide
Page 8 PP307 Page 8 PP307
307006
SOLOnet Thermometer
Thermometer Cable
4-Core Cable RS232 to RS485
Converter
SN-W/E Interface Unit
RS232 Serial Cable
4-Core Cable to
‘Customer Connections’
Pins 14 to 17
Switch set to ‘RS485’
Laptop/PC with ‘Windows Configurator Software’ Installed
3.2.4 Windows Configurator Software (SN-WCS) - Via SN-W/E
This scheme allows the user to connect a laptop or PC by RS485, to configure
a SOLOnet thermometer, via a SN-W/E interface unit. An RS232 to
4-wire RS485 converter is required and the laptop/PC requires Land Windows
Configurator software (SN-WCS) installed. An external 24V d.c. power supply
is required to power the thermometer and this is wired direct through the
thermometer cable.
Fig. 6 - SOLOnet Thermometer in Direct RS485 Configuration
3.2.3 Windows Configurator Software (SN-WCS) - Direct RS485
307005
SOLOnet Thermometer
Thermometer Cable
RS232 Serial Cable
RS232 to RS485
Converter
Laptop/PC
Laptop/PC with ‘Windows Configurator Software’ Installed
This scheme allows the user to connect a laptop or PC direct to a SOLOnet
thermometer. An RS232 to 4-wire RS485 converter is required and the
laptop/PC requires Land Windows Configurator Software (SN-WCS) installed
to allow thermometer configuration. An external 24V d.c. power supply is required
to power the thermometer and this is wired direct through the thermometer cable.
Fig. 5 - SOLOnet Configuration by Direct RS485 using SN-WCS
External 24V d.c. Power Supply
External 24V d.c. Power Supply
307006
SOLOnet Thermometer
Thermometer Cable
4-Core Cable RS232 to RS485
Converter
SN-W/E Interface Unit
RS232 Serial Cable
4-Core Cable to
‘Customer Connections’
Pins 14 to 17
Switch set to ‘RS485’
Laptop/PC with ‘Windows Configurator Software’ Installed
3.2.4 Windows Configurator Software (SN-WCS) - Via SN-W/E
This scheme allows the user to connect a laptop or PC by RS485, to configure
a SOLOnet thermometer, via a SN-W/E interface unit. An RS232 to
4-wire RS485 converter is required and the laptop/PC requires Land Windows
Configurator software (SN-WCS) installed. An external 24V d.c. power supply
is required to power the thermometer and this is wired direct through the
thermometer cable.
Fig. 6 - SOLOnet Thermometer in Direct RS485 Configuration
3.2.3 Windows Configurator Software (SN-WCS) - Direct RS485
307005
SOLOnet Thermometer
Thermometer Cable
RS232 Serial Cable
RS232 to RS485
Converter
Laptop/PC
Laptop/PC with ‘Windows Configurator Software’ Installed
This scheme allows the user to connect a laptop or PC direct to a SOLOnet
thermometer. An RS232 to 4-wire RS485 converter is required and the
laptop/PC requires Land Windows Configurator Software (SN-WCS) installed
to allow thermometer configuration. An external 24V d.c. power supply is required
to power the thermometer and this is wired direct through the thermometer cable.
Fig. 5 - SOLOnet Configuration by Direct RS485 using SN-WCS
External 24V d.c. Power Supply
External 24V d.c. Power Supply