Ametek Land System 4 Landmark Technic Processor Manuel utilisateur
Landmark Technic Processor
User Guide
Issue 7
22 November 2016
Publication Nº 198.213
Language: English
Copyright © 2002 - 2016 Land Instruments International
Health and Safety Information
Read all of the instructions in this booklet - including all the WARNINGS and CAUTIONS
- before using this product. If there is any instruction which you do not understand, DO
NOT USE THE PRODUCT.
Safety Signs
WARNING
Indicates a potentially hazardous situation which, if not avoided, could result in death or
personal injury.
CAUTION
Indicates a potentially hazardous situation which, if not avoided, could result in minor or
moderate injury to the user or users, or result in damage to the product or to property.
NOTE
Indicates a potentially hazardous situation which, if not avoided, could result in damage or the loss of
data.
Signs and Symbols used on equipment and Documentation
Caution, risk of electric shock.
Caution, attention to possibility of risk of damage to the product, process or surroundings. Refer
to instruction manual.
Caution, hot surface.
Protective Conductor Terminal.
Observe precautions for handling electrostatic discharge sensitive devices.
Equipment Operation
Use of this instrument in a manner not specied by Land Instruments International may be hazardous.
Read and understand the user documentation supplied before installing and operating the equipment.
The safety of any system incorporating this equipment is the responsibility of the assembler.
Protective Clothing, Face and Eye Protection
It is possible that this equipment is to be installed on, or near to, machinery or equipment operating at
high temperatures and high pressures. Suitable protective clothing, along with face and eye protection
must be worn. Refer to the health and safety guidelines for the machinery/equipment before installing
this product. If in doubt, contact Land Instruments International.
Electrical Power Supply
Before working on the electrical connections, all of the electrical power lines to the equipment must
be isolated. All the electrical cables and signal cables must be connected exactly as indicated in these
operating instructions. If in doubt, contact Land Instruments International.
Storage
The instrument should be stored in its packaging, in a dry sheltered area.
Unpacking
Check all packages for external signs of damage. Check the contents against the packing note.
Lifting Instructions
Where items are too heavy to be lifted manually, use suitably rated lifting equipment. Refer to the
Technical Specication for weights. All lifting should be done as stated in local regulations.
IMPORTANT INFORMATION - PLEASE READ
Health and Safety Information
Read all of the instructions in this booklet - including all the WARNINGS and CAUTIONS
- before using this product. If there is any instruction which you do not understand, DO
NOT USE THE PRODUCT.
Safety Signs
WARNING
Indicates a potentially hazardous situation which, if not avoided, could result in death or
personal injury.
CAUTION
Indicates a potentially hazardous situation which, if not avoided, could result in minor or
moderate injury to the user or users, or result in damage to the product or to property.
NOTE
Indicates a potentially hazardous situation which, if not avoided, could result in damage or the loss of
data.
Signs and Symbols used on equipment and Documentation
Caution, risk of electric shock.
Caution, attention to possibility of risk of damage to the product, process or surroundings. Refer
to instruction manual.
Caution, hot surface.
Protective Conductor Terminal.
Observe precautions for handling electrostatic discharge sensitive devices.
Equipment Operation
Use of this instrument in a manner not specied by Land Instruments International may be hazardous.
Read and understand the user documentation supplied before installing and operating the equipment.
The safety of any system incorporating this equipment is the responsibility of the assembler.
Protective Clothing, Face and Eye Protection
It is possible that this equipment is to be installed on, or near to, machinery or equipment operating at
high temperatures and high pressures. Suitable protective clothing, along with face and eye protection
must be worn. Refer to the health and safety guidelines for the machinery/equipment before installing
this product. If in doubt, contact Land Instruments International.
Electrical Power Supply
Before working on the electrical connections, all of the electrical power lines to the equipment must
be isolated. All the electrical cables and signal cables must be connected exactly as indicated in these
operating instructions. If in doubt, contact Land Instruments International.
Storage
The instrument should be stored in its packaging, in a dry sheltered area.
Unpacking
Check all packages for external signs of damage. Check the contents against the packing note.
Lifting Instructions
Where items are too heavy to be lifted manually, use suitably rated lifting equipment. Refer to the
Technical Specication for weights. All lifting should be done as stated in local regulations.
IMPORTANT INFORMATION - PLEASE READ
Contact Us
UK - Droneld
Land Instruments International
Tel: +44 (0) 1246 417691
Email: [email protected]
Web: www.landinst.com
USA - Pittsburgh
AMETEK Land, Inc.
Tel: +1 412 826 4444
Web: www.ametek-land.com
China
AMETEK Land China Service
Tel: +86 21 5868 5111 ext 122
Email: [email protected]
Web: www.landinst.com
India
AMETEK Land India Service
Tel: +91 - 80 67823240
Email: [email protected]
Web: www.landinst.com
For further details on all AMETEK Land oces, distributors and representatives, please visit
our websites.
Return of Damaged Goods
IMPORTANT If any item has been damaged in transit, this should be reported to the carrier and to the
supplier immediately. Damage caused in transit is the responsibility of the carrier not the supplier.
DO NOT RETURN a damaged instrument to the sender as the carrier will not then consider a claim. Save
the packing with the damaged article for inspection by the carrier.
Return of Goods for Repair
If you need to return goods for repair please contact our Customer Service Department. They will be able
to advise you on the correct returns procedure.
Any item returned to Land Instruments International should be adequately packaged to prevent damage
during transit.
You must include a written report of the problem together with your own name and contact information,
address, telephone number, email address etc.
Design and Manufacturing Standards
The Quality Management System of Land Instruments International is approved to BS EN ISO 9001 for
the design, manufacture and on-site servicing of combustion, environmental monitoring and non-contact
temperature measuring instrumentation.
Approvals apply in the USA
Operation of radio transmitters, telephones or other electrical/electronic devices in close proximity
to the equipment while the enclosure doors of the instrument or its peripherals are open, may cause
interference and possible failure where the radiated emissions exceed the EMC directive.
The protection provided by this product may be invalidated if alterations or additions are made to the
structural, electrical, mechanical or pneumatic parts of this system. Such changes may also invalidate the
standard terms of warranty.
Copyright
This manual is provided as an aid to owners of Land Instruments International’s products and contains
information proprietary to Land Instruments International. This manual may not, in whole or part, be
copied, or reproduced without the expressed written consent of Land Instruments International Ltd.
Copyright © 2016 Land Instruments International.
MARCOM0311, Issue 7, 01 November 2016
Approvals apply in India
Landmark Technic
Signal Processor
User Guide
User Guide Landmark Technic
Signal Processor
Contents
Contents
1 Introduction 1
1.1 About this guide 1
1.2 About the Landmark Technic Processor 1
1.3 Unpacking the processor 1
1.4 Nomenclature 1
2 Specication 3
3 Installation and Removal 5
3.1 Fitting the unit onto a DIN rail 5
3.2 Removing the unit from a DIN rail 5
3.3 Electrical connections 5
3.4 Cable connector assembly 10
4 UsingtheCongurator 11
4.1 Installation 11
4.2 Getting Started 11
5 Time Function Processing 15
5.1 Peak Picker 15
5.2 Track and Hold 15
5.3 Averager 15
6 LED Indicators 16
7 Maintenance 17
AppendixA-DINRailSpecication 18
Appendix B - Serial Communications 19
Landmark Technic
Signal Processor
User Guide
Fig. 1 Landmark Technic Signal Processor
Page 1
User Guide Landmark Technic
Signal Processor
1 Introduction
1.1 About this guide
This guide gives the information necessary for you to operate a Landmark
Technic Signal Processor. Information regarding installation is contained
within the Installation Guide. More detailed information regarding servicing,
repair and calibration of the processor is contained in the Service Manual.
1.2 About the Landmark Technic Processor
The Landmark Technic Signal Processor provides an accurate signal
processing unit for a single LAND System 4 thermometer. Features include:
• DIN rail mounting case
• Averager, Peak Picker and Track and Hold, for signal processing
• Remote input for Track and Hold, Control, Peak Picker Reset
• Emissivity/Non-greyness
• Alarm output
• Retransmission of the thermometer signal output.
SettingupoftheprocessorisperformedusingaPCandconguration
software (see Section 4).
1.3 Unpacking the processor
The package containing the processor will contain the following items:
• Landmark Technic Signal Processor
• Installation Guide
• CD containing System 4 User Documentation
• CongurationsoftwareonCDandcable
1.4 Nomenclature
TheprocessorisidentiedastheLandmarkTechnic(LMTechnic)signal
processor.
Page 2
Landmark Technic
Signal Processor
User Guide
alarm
averager
peak picker
track / hold
emissivity
command
input
config
serial i/o
alarm output
current output
no time function
output scaling
RS 232
IRT
Fig. 2 LM Technic - Functional Block Diagram
Page 3
User Guide Landmark Technic
Signal Processor
2 Specification
Input/output accuracy: <0.1% of span
Input/output drift: <0.1% of span/°C
Quantisation: 16 bit
Sampling: 10ms
Signal retransmission range: Adjustable over thermometer span (min 100°)
Signal retransmission current: 0 to 20mA/4 to 20mA
Signal update rate: 10ms
Current output load inc. cable: 500 ohms
Emissivity setting: 0.200 to 1.000 in 0.001 steps
Non-greynesssetting: 0.800to1.250in0.001steps
Averager adjustment range: 50ms to 512s (63%) in 15 steps
Peak Picker decay range: 0.25°/s to 512°/s in 12 steps
threshold: 1° steps
on delay: 0 to 10s in 0.1s steps
off delay: 0 to 10s in 0.1s steps
reset mode: Hold/reset
Track/Hold: Controlled by external contact closure/5 to 24V d.c.
Track/Hold response time: 10ms
Alarm: Hi/Lo
Trip level: 1° steps
Relay: 50V d.c. at 0.1A
Conguration: Parameterssetbycongurationport**
Congurationport: RS2329600baudxed
PSU*: 30Vto50Vd.c.at300mA
(including thermometer)
24V to 34V a.c. rms
Environment:
Vibration: 1g any axis, 10 to 300 Hz
Humidity: 0 to 99% non condensing
Sealing: IP20
Ambient: 5to50°C/41to122°Finspecication
EMC: EN61326
*LANDDPUrecommended
**LANDCongurationsoftwarerecommended
Page 4
Landmark Technic
Signal Processor
User Guide
DIN rail
Sliding spring catch
Clip onto DIN rail
Fig. 3 Installing the LM Technic onto a DIN rail LMT010065
Screwdriver
Use a screwdriver to
unclip the spring latch
Fig. 4 Removing the LM Technic from a DIN rail LMT010066
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