Related Manuals for Fluke Endurance 1RL
Summary of Contents for Fluke Endurance 1RL
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Page 1: Operating Instructions
Endurance™ 1R 2-Color Infrared Thermometer Operating Instructions Rev. E1 Sep 2015 59511 info@Raytek-Direct.ca 1.800.868.7495... - Page 2 Fluke Process Instruments China Beijing, China Tel: +8610 6438 4691 info@flukeprocessinstruments.cn Worldwide Service Fluke Process Instruments offers services, including repair and calibration. For more information, contact your local office or e-mail support@flukeprocessinstruments.com www.flukeprocessinstruments.com © Fluke Process Instruments Specifications subject to change without notice.
- Page 3 ARRANTY The manufacturer warrants this instrument to be free from defects in material and workmanship under normal use and service for the period of four years from date of purchase. This warranty extends only to the original purchaser. This warranty shall not apply to fuses, batteries, or any product which has been subject to misuse, neglect, accident, or abnormal conditions of operation.
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Page 4: Table Of Contents
ABLE OF ONTENTS 1 SAFETY INSTRUCTIONS ..........................7 2 PRODUCT DESCRIPTION ..........................9 2.1 T ..................10 HEORY OF PERATION FOR OLOR ENSORS 2.1.1 Partially Obscured Targets ......................... 10 2.1.2 Targets Smaller Than Field of View ....................10 2.1.3 Emissivity and 1-color (single wavelength) measurements ..............11 2.1.4 Slope (2-color ratio) measurements .................... - Page 5 6.2.2 The CONFIGURATION MENU ....................... 32 6.2.3 The UNIT SETUP MENU ......................... 33 6.2.4 The INTERFACE MENU ........................33 6.2.5 The ANALOG MENU ........................33 6.3 T ................ 34 OTAL ONTROL ANEL NTERFACE TRUCTURE 7 SIGNAL POST PROCESSING DETAILS ....................35 7.1 A ..............................
- Page 6 11.4 C ........................58 HANGING THE INDOW 12 APPENDIX..............................59 12.1 D 2 – ) ..............59 ETERMINATION OF LOPE COLOR OPERATION 12.2 P ..................59 ERCENTAGE OF ALLOWED SIGNAL REDUCTION 12.3 D ) ..............61 ETERMINATION OF MISSIVITY COLOR OPERATION 12.4 T ........................
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Page 7: Safety Instructions
Safety Instructions 1 Safety Instructions This document contains important information, which should be kept at all times with the instrument during its operational life. Other users of this instrument should be given these instructions with the instrument. Eventual updates to this information must be added to the original document. The instrument can only be operated by trained personnel in accordance with these instructions and local safety regulations. - Page 8 Safety Instructions General Symbols AC (Alternating Current) DC (Direct Current) Risk of danger. Important information. See manual. Hazardous voltage. Risk of electrical shock. Helpful information regarding the optimal use of the instrument. Earth ground Protective ground Fuse Normally-open (NO) relay Normally-closed (NC) relay Switch or relay contact DC power supply...
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Page 9: Product Description
Product Description 2 Product Description The Endurance 1R Series of instruments are 2-color infrared noncontact temperature measurement systems with variable focus, through-the-lens sighting, and parallax-free optics. They are energy transducers designed to measure accurately and repeatedly the amount of heat energy emitted from an object, and then convert that energy into a measurable electrical signal. -
Page 10: Theory Of Operation For 2-Color Sensors
Product Description 2.1 Theory of Operation for 2-Color Sensors Two-color ratio technology makes possible accurate and repeatable temperature measurements that are free from dependence on absolute radiated energy values. In use, a 2-color sensor determines temperature from the ratio of the radiated energies in two separate wavelength bands (colors). The benefits of 2-color sensors are that accurate measurements can be made under the following conditions: When the field of view to the target is partially blocked or obscured. -
Page 11: Emissivity And 1-Color (Single Wavelength) Measurements
Product Description 2.1.3 Emissivity and 1-color (single wavelength) measurements Emissivity is a calculated ratio of infrared energy emitted by an object to the energy emitted by a blackbody at the same temperature (a perfect radiator has an emissivity of 1.00). The emissivity is preset at 1.00. -
Page 12: Technical Data
Technical Data 3 Technical Data 3.1 Measurement Specifications Temperature Range 550 to 1800 °C (1022 to 3272°F) in 1C mode 600 to 1800 °C (1112 to 3272°F) in 2C mode 1000 to 3200°C (1832 to 5792°F))* *(Indication only from 3000 to 3200°C (5432 to 5792°F) Spectral Band Measured 1-color band 0.75 to 1.1 μm (1.0 μm nominal) -
Page 13: General Specifications
Technical Data 3.2 General Specifications Control Panel (User Interface) Upper Display: Green 7-segment, 4 digits LED type for displaying the measured object temperature and error codes Lower Display: Green/Red background illuminated graphics display type. Resolution is 32 * 136 pixels to display 2 text lines of about 16 characters per line. -
Page 14: Electrical Specifications
Technical Data 3.3 Electrical Specifications Power Supply 24 VDC nominal, 20 to 48 VDC allowed, max. 12W Electrical Interfaces all interfaces and I/O’s are galvanically isolated Outputs Analog (+mA Out, -mA Out) 0 - 20 mA, 4 - 20 mA, active output, 16 bit resolution max current loop impedance: 500 Ω... -
Page 15: Dimensions
Technical Data 3.4 Dimensions The following illustrations show dimensions of a standard sensor, see Figure 3, a sensor with the air/water-cooled housing option, see Figure 4, and the adjustable bracket, see Figure 5. Figure 3: Dimensions of Endurance Head Figure 4: Endurance Head with Air/Water-Cooled Housing Option Figure 5: Adjustable Bracket ENDURANCE 1R info@Raytek-Direct.ca... -
Page 16: Optical Specifications
Technical Data 3.5 Optical Specifications Optical Resolution D:S (assumes 95% energy at the focus point) EN1RL 100:1 EN1RH 150:1 Because the sensor has variable focus, through-the-lens sighting, and parallax-free optics, it can be mounted almost anywhere. Adjustable focus distance range varies by model: F1 (Close Focus) models can be focused from 300 mm to 600 mm (12 to 24”) •... -
Page 17: Scope Of Delivery
Technical Data 3.6 Scope of Delivery The ENDURANCE delivery includes the following: • Endurance 1R 2-Color Infrared Thermometer • Fixed mounting bracket (E-FB) with mounting nut • End cap for display • Mini-DVD with Endurance SW, Operating Instructions and Quickstart guide •... -
Page 18: Environment
Environment 4 Environment Sensor location and configuration depends on the application. Before deciding on a location, you need to be aware of the ambient temperature of the location, the atmospheric quality of the location (especially for 1-color temperature measurements), and the possible electromagnetic interference in that location. -
Page 19: Installation
Installation 5 Installation 5.1 Mechanical Installation After all preparations are complete, you can install the sensor. How you anchor the sensor depends on the type of surface and the type of bracket you are using. As noted before, all sensors, whether standard or with the air/water-cooled housing option, are supplied with an adjustable bracket and mounting nut. -
Page 20: Sensor Placement (2-Color Mode)
Installation 5.1.3 Sensor Placement (2-Color Mode) The following figure shows head placement under various conditions where two-color temperature measurements can be taken. Note, however, that if the sensor signal is reduced more than 95% (including emissivity and obscuration of the target), the sensor accuracy also degrades. Sighting hole smaller than the Emitted sensor’s field of view... -
Page 21: Viewing Angles
Installation 5.1.4 Viewing Angles The sensor can be placed at any angle from the target up to 30° for one-color mode, or 45° for two- color mode. Minimum Distance SF: 600 mm (24 in) CF: 300 mm (12 in) Best 90°... -
Page 22: Aiming And Focusing
Installation 5.1.5 Aiming and Focusing Once you have the sensor in place, you need to aim and focus it on the target. To aim and focus the sensor, complete the following: 1. Loosen the nuts or bolts of the mounting base. (This can be either a factory-supplied accessory or customer-supplied base.) 2. -
Page 23: Electrical Installation
Installation 5.2 Electrical Installation The Endurance 1R infrared thermometer is equipped with two IP67 protected connector sockets. The M16 12-pin DIN connector houses a RS485 interface, trigger input, relay contact, current output and 24V power supply wires. The M12 4-socket connector houses a 100Mbit/s LAN/Ethernet link with integrated Power over Ethernet (PoE). -
Page 24: M12 4-Socket Lan/Ethernet Connector
Installation 5.2.2 M12 4-Socket LAN/Ethernet Connector The LAN/Ethernet connector on Endurance 1R side is a M12 4-socket connector type, D-coded, suited for industrial Ethernet with IP67 protection rate and a screw retention feature. Via the LAN/Ethernet connector the Endurance 1R device can also be powered as a PD (Powered Device) by a PSE (Power Sourcing Equipment) in a PoE (Power over Ethernet) mode. -
Page 25: Accessory Cables And Terminal Block
Installation 5.2.3 Accessory Cables and Terminal Block As accessories for the Endurance 1R devices there are two different communication cables and a specific terminal block available. Both sensor cables can be ordered in several cable lengths and two different ambient temperature ratings. The sensor head is rated NEMA-4 (IEC 529, IP65). - Page 26 Installation • Longer cables are available from the factory. • Limit power cables to 60 m (200 ft) or less. RS485 cables can be extended up to 1200 m (4000 ft). Avoid installing the sensor cable in noisy electrical environments such as •...
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Page 27: Power Supply
Installation 5.2.4 Power Supply Connections from a nominal 24VDC (500 mA or higher) power supply attach to the appropriate terminals on the electronic enclosure’s terminal strip. Isolated power is required, and this is provided by the appropriate manufacturer supplied power supply accessory. Beware of use of other power supplies which may not provide the necessary isolation and could cause instrument malfunction or damage! 5.2.5 Computer Interfacing via RS485 link The distance between the sensor and a computer can be up to 1200 m (4000 ft.) via RS485 interface. -
Page 28: Addressing The Endurance Sensor In A Rs485 Multidrop Network
Installation Figure 18: USB/RS485 Converter Multiple Endurance sensors in a RS485 Multidrop Network Wiring For an installation of two or more Endurance sensors in a RS485 network (2-wire, half duplex), each Endurance sensor needs it’s specific RS485 network address (1 - 32), preset via the Endurance control panel (user interface) or alternatively via a standard terminal program (operating system dependent). -
Page 29: Operation
Operation 6 Operation Once you have your sensor(s) positioned and connected properly, the system is ready for continuous operation. Operation is accomplished either through the back panel or through controlling software via the RS485 or LAN/Ethernet interface. An Endurance software, a MS-Windows based setup and configuration program is supplied with your sensor. -
Page 30: The Temperature Display (Green 7-Segment Led Type)
Operation 6.1.1 The Temperature Display (green 7-segment LED type) The temperature display always shows the current value of the measured target temperature, including the result of any signal processing (such as Averaging, Peak Hold, Valley Hold). Units of measure are set in the screen display – Configuration mode – described later in this section. The Temperature Display has to fulfill two tasks to inform the operator: •... -
Page 31: The Four Control Elements (Pushbuttons) Of The Control Panel
Operation 6.1.5 The four control elements (pushbuttons) of the control panel 6.1.5.1 The Browser Button The Browser Button serves as a selector for one of the 5 integrated submenus. The specific submenu selection can be done in the following ways: Pressing the Browser Button several times in series to toggle between the 5 •... -
Page 32: The Selectable Submenus And Associated Entries
Operation 6.2 The selectable submenus and associated entries 6.2.1 The INFORMATION MENU The INFORMATION MENU is just for information and displays several unchangeable status data. The order in which the status data appears is the following: CONDENSED INFOS (content is color mode and signal processing dependent; •... -
Page 33: The Unit Setup Menu
Operation 6.2.3 The UNIT SETUP MENU The UNIT SETUP MENU displays and accepts modifications of unit setup data. The order in which the unit setup data appears is the following: SLOPE ( ▲ ▼ toggles between 0.850 to 1.150) • EMISSIVITY ( ▲... -
Page 34: Total Control Panel (User Interface) Structure
Operation 6.3 Total Control Panel (User Interface) Structure Figure 20: User Interface Flow Diagram ENDURANCE 1R info@Raytek-Direct.ca 1.800.868.7495 Rev. E1 Sep 2015... -
Page 35: Signal Post Processing Details
Signal Post Processing Details 7 Signal Post Processing Details 7.1 Averaging Averaging is used to smooth the output signal. The signal is smoothed depending on the defined time basis. The output signal tracks the detector signal with significant time delay in which noise and short peaks are damped. -
Page 36: Valley Hold
Signal Post Processing Details output temperature Temp object temperature hold time hold time Time Figure 22: Peak Hold Once Peak Hold is set above 0, it automatically activates. The output signal remains the same until one of two things happens: The peak hold time runs out. -
Page 37: Setpoint
Signal Post Processing Details Temp output temperature object temperature hold time hold time Time Figure 23: Valley Hold Once Valley Hold is set above 0, it automatically activates. The output signal remains the same until one of two things happens: The valley hold time runs out. -
Page 38: Outputs
Signal Post Processing Details Relay Changes State 962°C Setpoint: 960°C 958°C Time Normal State Alarm Normal State Alarm Figure 24: Deadband Example 7.6 Outputs 7.6.1 Analog Output (current loop) A current loop output circuit, which can be set either to 0-20mA or 4-20mA output current range, drives the analog output signal. -
Page 39: Factory Defaults
Signal Post Processing Details 7.7 Factory Defaults To globally reset the unit to its factory default settings, go to the “factory default” menu item under the configuration screen menu display. The baud rate and communications mode (single device or multiple devices / multidrop) will not be affected. Parameter As shipped from Factory (Defaults) Mode (1C / 2C) -
Page 40: Options
Options 8 Options Options are items that are factory installed and must be specified at time of order. The following are available: Laser Sighting • LED Sighting • Video Sighting • ISO Calibration Certificate, based on DAkkS (Deutsche Akkreditierungsstelle) • Air/Water-Cooled Housing •... -
Page 41: Led Sighting
Options 8.2 LED Sighting The LED sighting allows fast and easy aiming at targets, which have to be centered in the measurement spot. The LED is specially aligned with the sensor’s lens to provide accurate, non- parallax pinpointing of targets. The LED comes as a small, bright green spot, which indicates the whole dimension of the measurement area. - Page 42 Options Air flow should be 1.4 to 2.5 l/sec at 25°C (77°F). Water flow should be approximately 1.0 to 2.0 l/min (water temperature between 10 and 27°C / 50 to 80.6°F). The maximal pressure limit is 5 bar (73 PSI). Chilled water below 10°C (50°F) is not recommended.
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Page 43: Avoidance Of Condensation
Options 8.4.1 Avoidance of Condensation If environmental conditions makes water cooling necessary, it is strictly recommended to check whether condensation will be a real problem or not. Water cooling also causes a cooling of the air in the inner part of the sensor, thereby decreasing the capability of the air to hold water. The relative humidity increases and can reach 100% very quickly. -
Page 44: Accessories
Accessories 9 Accessories 9.1 Overview A full range of accessories for various applications and industrial environments are available. Accessories include items that may be ordered at any time and added on-site. These include but are not limited to the following: Power Supply (24VDC, 110/220VAC input ) &... -
Page 45: Fixed Mounting Bracket
Accessories Sensing Head Fixed Mounting Bracket Polarizing Filter End Cap Air Purge Collar Sensing Head with Water Cooled Housing Option Mounting Nut Adjustable Mounting Bracket Figure 28: Sensing Head with Air/Water-Cooled Housing Option 9.2 Fixed Mounting Bracket The Fixed Mounting Bracket accessory can be used if the sensor will always remain in a fixed location. Figure 29: Fixed Mounting Bracket 9.3 Air Purge Collar The Air Purge Collar accessory is used to keep dust, moisture, airborne particles, and vapors away... -
Page 46: Polarizing Filter End Cap
Accessories or 0.13 to 0.4 gallon/sec). Clean (filtered) or “instrument” air is recommended to avoid contaminants from settling on the lens. Do not use chilled air below 10°C (50°F). Focus the instrument before attaching the air purge collar. Figure 30:Air Purge Collar 9.4 Polarizing Filter End Cap A specific Polarizing Filter End Cap with an integrated Polarizing Filter can be ordered. -
Page 47: Cables
If you purchase your own shielded 12 conductor cable, use wire and shielding regarding the valid Fluke Process Instruments specification. Maximum RS485 cable length is 1200 meters (4000 feet). Power supply (24VDC) feed in distance to the sensor head should not extend the 60m limit. -
Page 48: Industrial Power Supply
Accessories 9.6 Industrial Power Supply The DIN-rail mount industrial power supply delivers isolated dc power and provides short circuit and overload protection. To prevent electrical shocks, the power supply must be used in protected environments (such as inside electrical cabinets)! Technical data: Protection class class II as per IEC/EN 61140... -
Page 49: Programming Guide
Programming Guide 10 Programming Guide This section explains the sensor’s communication protocol to be used when writing custom programs for your applications or when communicating with your sensor with a terminal program over RS485 or LAN/Ethernet interface. 10.1 Remote versus Manual Considerations Since the sensor includes a local user interface, the possibility exists for a person to make manual changes to parameter settings. -
Page 50: Transfer Modes
Programming Guide After transmitting one command via RS485 or LAN/Ethernet link, the sender has to wait for the response from the Endurance device before sending a subsequent one. The response time from the Endurance device back to the sender depends on the following factors: Operation mode of the Endurance sensor (single or multidrop), without or with leading •... -
Page 51: Command List
Programming Guide 10.4 Command List The table below describes the available commands via RS485 or LAN/Ethernet interface. Description Char Format Legal Values Factory Default Burst string format √ √ UTSI Show list of commands √ Measured attenuation nn - nnn √... - Page 52 Programming Guide Description Char Format Legal Values Factory Default Peak hold time (4) n.n - nnn.n √ √ √ 0.0 – 300.0 sec (300 s = ∞) IP Portaddress PORT n - nnnnn √ √ 1 - 65535 6363 Wide Power n.nnnnnnn √...
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Page 53: Command Examples
Programming Guide Notes: (1) Commands may appear as Polled for (queried), Burst string item or Set command (2) n = number, X = uppercase letter. (3) see section 10.3.2 Burst Mode, page 50 (4) Setting either Average, Peak Hold or Valley Hold, sets non concerned signal post processing settings to factory default value (5) In current scale °C or °F (6) The sensor restarts after a baud rate change. - Page 54 Programming Guide Target temperature, 1-color wide 001?W 001!W1210.0 √ √ Burst string contents 001?X$ 001!UC T1200.5 √ S0.850 I37.9 Multidrop address 001?XA 001!XA013 001XA=013 √ √ √ Low temperature limit 001?XB 001!XB400.0 √ Deadband 001?XD 001!XD12 001XD=12 √ √ LASER / LED / Video ON / OFF 001?XL 001!XL1 001XL=1...
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Page 55: Maintenance
Maintenance 11 Maintenance Our sales representatives and customer service are always at your disposal for questions regarding application assistance, calibration, repair, and solutions to specific problems. Please contact your local sales representative if you need assistance. In many cases, problems can be solved over the telephone. If you need to return equipment for servicing, calibration, or repair, please contact our Service Department before shipping. -
Page 56: Analog Output (Current) Values In Dependence Of Fail-Safe Error Codes
Maintenance Condition 2-Color 1-Color 1-Color* (wide band)** (narrow band)** Heater control temperature over range ECHH ECHH ECHH Heater control temperature under range ECUU ECUU ECUU Internal temperature over range EIHH EIHH EIHH Internal temperature under range EIUU EIUU EIUU Wide band detector failure EHHH EHHH <temperature>... - Page 57 Maintenance If two or more errors occur simultaneously, the error with the highest priority overrules the lower priority errors. The highest priority error will be displayed on the 7-segment temperature display and the assigned analog output (current) value (see Table 8) will be set. For instance, in 2-color mode, if the internal ambient temperature is over the limit and the attenuation is to high too, the unit outputs EIHH to the temperature display and sets an analog output current of 21 mA on the analog current loop output lines.
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Page 58: Cleaning The Lens
Maintenance 11.3 Cleaning the Lens Keep the lens clean at all times. Any foreign matter on the window will affect 1-color measurement accuracy and may affect two-color accuracy. However, care should be taken when cleaning the lens. To clean the window, do the following: Lightly blow off loose particles with “canned”... -
Page 59: Appendix
Appendix 12 Appendix 12.1 Determination of Slope (for 2 – color operation) The following slope settings are approximate and will vary depending on the metal alloy and surface finish, as well as the application. These are supplied here as examples. Set the slope to approximately 1.000 for measuring the following metals with oxidized surfaces: •... - Page 60 Appendix Model L – up to 95% allowed signal reduction 800°C (1472°F) to 1800°C (3272°F) Target Temperature Figure 33: Model L Percentage of Allowed Signal Reduction Model H – up to 95% allowed signal reduction 1300°C (2372°F) to 3200°C (5792°F) Target Temperature Figure 34: Model H Percentage of Allowed Signal Reduction ENDURANCE 1R...
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Page 61: Determination Of Emissivity (For 1-Color Operation)
Appendix 12.3 Determination of Emissivity (for 1-color operation) Emissivity is a measure of an object’s ability to absorb and emit infrared energy. It can have a value between 0 and 1.0. For example a mirror has an emissivity of 0.1, while the so-called “Blackbody“ reaches an emissivity value of 1.0. - Page 62 Appendix MISSIVITY AT µM FOR ETALS MISSIVITY AT µM FOR ETALS Material Emissivity Material Emissivity Aluminum Iron, cast unoxidized 0.1-0.2 oxidized 0.7-0.9 oxidized unoxidized 0.35 roughened 0.2-0.8 molten 0.35 Magnesium polished 0.1-0.2 0.3-0.8 Brass Molybdenum polished 0.1-0.3 oxidized 0.5-0.9 Burnished unoxidized 0.25-0.35 Monel (Ni-Cu)