Product manual wire HART 7 temperature transmitter

Transcription

1 Product manual 7 2-wire HART 7 temperature transmitter PERFORMANCE MADE SMARTER PENDING PENDING PENDING TEMPERATURE I.S. INTERFACES COMMUNICATION INTERFACES MULTIFUNCTIONAL ISOLATION DISPLAY No. 7V101-UK Product version:

2 Product Pillars to meet your every need Individually outstanding, unrivalled in combination With our innovative, patented technologies, we make signal conditioning smarter and simpler. Our portfolio is composed of six product areas, where we offer a wide range of analog and digital devices covering over a thousand applications in industrial and factory automation. All our products comply with or surpass the highest industry standards, ensuring reliability in even the harshest of environments and have a -year warranty for greater peace of mind. Our range of temperature transmitters and sensors provides the highest level of signal integrity from the measurement point to your control system. You can convert industrial process temperature signals to analog, bus or digital communications using a highly reliable point-to-point solution with a fast response time, automatic selfcalibration, sensor error detection, low drift, and top EMC performance in any environment. We deliver the safest signals by validating our products against the toughest safety standards. Through our commitment to innovation, we have made pioneering achievements in developing I.S. interfaces with SIL 2 Full Assessment that are both efficient and cost-effective. Our comprehensive range of analog and digital intrinsically safe isolation barriers offers multifunctional inputs and outputs, making PR an easy-to-implement site standard. Our backplanes further simplify large installations and provide seamless integration to standard DCS systems. We provide inexpensive, easy-to-use, future-ready communication interfaces that can access your PR installed base of products. The detachable 01 Local Operator Interface (LOI) allows for local monitoring of process values, device configuration, error detection and signal simulation. The next generation, our 11 Remote Operator Interface (ROI) does all that and more, adding remote digital communications via Modbus/RTU, while the analog output signals are still available for redundancy. With the 11 you can further expand connectivity with a PR gateway, which connects via industrial Ethernet, wirelessly through a Wi-Fi router or directly with the devices using our Portable Plant Supervisor (PPS) application. The PPS app is available for ios, Android and Windows. Our unique range of single devices covering multiple applications is easily deployable as your site standard. Having one variant that applies to a broad range of applications can reduce your installation time and training, and greatly simplify spare parts management at your facilities. Our devices are designed for long-term signal accuracy, low power consumption, immunity to electrical noise and simple programming. Our compact, fast, high-quality mm isolators are based on microprocessor technology to provide exceptional performance and EMC-immunity for dedicated applications at a very low total cost of ownership. They can be stacked both vertically and horizontally with no air gap separation between units required. Our display range is characterized by its flexibility and stability. The devices meet nearly every demand for display readout of process signals, and have universal input and power supply capabilities. They provide a real-time measurement of your process value no matter the industry, and are engineered to provide a user-friendly and reliable relay of information, even in demanding environments.

3 2-wire HART 7 temperature transmitter 7 Table of contents Application... Technical characteristics... Mounting / installation... Applications... Order... Accessories... Electrical specifications... Mechanical specifications LED function... 1 Jumpers... 1 Test pins... 1 HART commands... 1 Advanced functions... 1 Dynamic variable mapping... 1 Overview of device variables... 1 Write protection by software Write protection by jumper Changing the HART protocol version SIL functionality Connections Block diagram Programming Connection of transmitters in multidrop mode... 2 EMC specifications - immunity... 2 EMC specifications - emmision... 2 ATEX Installation Drawing... 2 IECEx Installation Drawing... 1 CSA Installation Drawing... FM Installation Drawing... 9 Instalaçao INMETRO... NEPSI Installation Drawing... 9 Appendix A: Diagnostics overview... 1 Document history... 7V101-UK

4 2-wire HART 7 temperature transmitter 7 RTD, TC, potentiometer, linear resistance and bipolar mv input Single or true dual sensor inputs with sensor redundancy and drift detection High accuracy across a wide ambient operating temperature of -0 to +8 C 2. kvac galvanic isolation Full assessment to IEC108 : 2010 for use in SIL 2/ applications Application Temperature measurement of a wide range of TC and RTD types. Conversion of wide span linear resistance and potentiometer inputs to...20 ma. Conversion of bipolar mv signals to...20 ma. Integration into asset management schemes. Critical applications requiring superior accuracy and/or sensor redundancy and drift detection. Technical characteristics True dual input transmitter. High density 7-terminal design accepts the widest range of dual input combinations. Sensor redundancy - output automatically switches to secondary sensor in event of primary sensor failure, maintaining uptime. Sensor drift detection - alerts when sensor differential exceeds user-defined limits, for maintenance optimization. Dynamic variable mapping for process data in addition to the primary variable e.g. dual input features such as average, differential and min./max. tracking. Groundbreaking digital and analog signal accuracy over full input span and ambient conditions. Extensive sensor matching including Callendar Van Dusen and custom linearizations. Programmable input limits with runtime metering ensure maximum process traceability and sensor out of range protection. IEC 108 : 2010 full certification up to SIL together with enhanced EMC Functional Safety testing to IEC Meets NAMUR NE21, NE, NE, NE89 and NE107 compliant diagnostics information. Mounting / installation For DIN form B sensor head mounting. Configuration via standard HART communication interfaces or by PR 909 Loop Link. The 7A can be mounted in zone 2 and zone 22 / Class I, Division 1, Groups A, B, C, D. The 7D can be mounted in zone 0, 1, 2 and zone 20, 21, 22 including M1 / Class I, Division 1, Groups A, B, C, D. Input 2 x 2// w RTD 2 x TC (2// w ext. CJC) 2 xtc (int. CJC) TC (int. CJC) + 2// w RTD TC (2/ w ext. CJC) + 2// w RTD 2 x 2// w lin. R 2 x / w Pot w Pot + w Pot 2 x mv unipolar 2 x mv bipolar 2// w RTD TC (2/ w. ext. CJC) TC (int. CJC) 2// w lin. R / w Pot mv unipolar mv bipolar Applications Dual input 7 W W W W 8 Single input W W TEST + TEST + EXT 1 EXT 1 TEST - TEST - Output...20 ma (Advanced functions)...20 ma 7V101-UK

5 Order Type Version Inputs SIL approval Marine approval 7 General purpose : A Single input ( terminals) : 1 SIL : S Yes (Pending) : M Hazardous area : D Dual input (7 terminals) : 2 No SIL : - No : - Accessories 909 = Loop Link USB interface and PReset Software 27USB = HART modem with USB connection Electrical specifications Environmental conditions: Ambient operating temperature range: Standard C to +8 C SIL C to +80 C Storage temperature C to +8 C Calibration temperature C Humidity < 99% RH (non-cond.) Protection degree, enclosure / terminals IP8 / IP00 Mechanical specifications: Dimensions Ø x 20.2 mm Center hole diameter Ø. mm / ¼ in Weight g Max. wire size x1. mm 2 stranded wire Screw terminal torque Nm Vibration IEC Hz ±1. mm Hz ± g Common specifications: Supply voltage, DC 7A *...8** VDC 7D *...0** VDC 7, EU-RO VDC ±10% Additional min. supply voltage when using test terminals V Max. internal power dissipation mw Min. load resistance at > 7 V supply (Supply voltage 7) / 2 ma Isolation voltage, test/operation: 7A kvac / VAC 7D kvac / 2 VAC Polarity protection All inputs and outputs Write protection Jumper or software Warm-up time < min. Start-up time < 2.7 s Programming Loop Link & HART Signal / noise ratio > 0 db Long-term stability, better than ±0.0% of span / year ±0.18% of span / years Response time ms Programmable damping s Signal dynamics, input bit Signal dynamics, output bit Effect of supply voltage variation < 0.00% of span / VDC * Note: Observe that the minimum Supply Voltage must be as measured at the terminals of the 7, i.e. all external drops must be considered. ** Note: Make sure to protect the device from overvoltages by using a suitable power supply or by installing overvoltage protecting devices. 7V101-UK

6 Input accuracies: Basic values Input type Basic accuracy Temperature coefficient* Pt10 ±0.8 C ±0.020 C / C Pt20 ±0. C ±0.010 C / C Pt0 ±0.1 C ±0.00 C / C Pt100 ±0.0 C ±0.002 C / C Pt200 ±0.08 C ±0.002 C / C Pt00 T max. 180 C: ±0.08 C T max. > 180 C: ±0.1 C ±0.002 C / C Pt1000 ±0.08 C ±0.002 C / C Pt2000 T max. 00 C: ±0.08 C T max. > 00 C: ±0.0 C ±0.002 C / C Pt ±0.1 C ±0.002 C / C Pt x The highest tolerance of the adjacent points The highest coefficient of the adjacent points Ni10 ±1. C ± C / C Ni20 ±0.8 C ± C / C Ni0 ± 0.2 C ± 0.00 C / C Ni100 ±0.1 C ± C / C Ni120 ±0.1 C ± C / C Ni200 ±0.1 C ± C / C Ni00 ±0.1 C ± C / C Ni1000 ±0.1 C ± C / C Ni2000 ±0.1 C ± C / C Ni10000 ±0.2 C ± C / C Ni x The highest tolerance of the adjacent points The highest coefficient of the adjacent points Cu ±1. C ± 0.00 C / C Cu10 ±0.8 C ± C / C Cu20 ± 0. C ± C / C Cu0 ± 0.1 C ± 0.00 C / C Cu100 ±0.08 C ± C / C Cu200 ±0.08 C ± C / C Cu00 ±0.1 C ± C / C Cu1000 ±0.08 C ± C / C Cu x The highest tolerance of the adjacent points The highest coefficient of the adjacent points Lin. R: Ω ±0 mω ±2mΩ / C Lin. R: kω ± Ω ±0.2Ω / C Potentiometer: % <0.0% <±0.00% * Input temperature coefficients are the listed values or 0.002% of input span, whichever is greater. 7V101-UK

7 Basic values Input type Basic accuracy Temperature coefficient* mv: mv ± μv ±0.2 μv / C mv: mv ± 0.1mV ± μv / C mv: ±800 mv ± 0.1mV ±2 μv / C TC E ±0.2 C ±0.02 C / C TC J ±0.2 C ±0.02 C / C TJ K ±0.2 C ±0.02 C / C TC L ±0. C ±0.02 C / C TC N ±0. C ±0.02 C / C TC T ±0.2 C ±0.02 C / C TC U <0 C: ±0.8 C 0 C: ±0. C ±0.02 C / C TC Lr ±0.2 C ±0.1 C / C TC R TC S <200 C: ±0. C 200 C: ±1.0 C <200 C: ±0. C 200 C: ±1.0 C ±0.1 C / C ±0.1 C / C TC W ±0. C ±0.1 C / C TC W ±0. C ±0.1 C / C TC type: B 1 ±1 C ±0.1 C / C TC type:b 2 ± C ±0.1 C / C TC type:b ±8 C ±0.8 C / C TC type:b not specified not specified CJC (internal) < ±0. C Included in basic accuracy CJC (external) ±0.08 C ±0.002 C / C * Input temperature coefficients are the listed values or 0.002% of input span, whichever is greater. TC B 1 accuracy specification range > 00 C TC B 2 accuracy specification range > 10 C < 00 C TC B accuracy specification range > 8 C < 10 C TC B accuracy specification range < 8 C Output accuracies: Basic values Output type Basic accuracy Temperature coefficient Average measurement Average of input 1 and 2 accuracy Differential measurement Sum of input 1 and 2 accuracy Analog output ±1.μA (0.01% of full output span) Average of input 1 and 2 temperature coefficient Sum of input 1 and 2 temperature coefficient ±0.8μA / K ( ±0.00% of full output span / K) 7V101-UK 7

8 Accuracy calculation examples: Example: Pt100 sensor, configured from 200 C to +80 C: Pt100Basic Accuracy = 0.0 C OutputAnalog Accuracy = ma TotalAccuracy (ma) = BasicAccuracy Configured_SpanINPUT x 1.0 ma + OutputAnalog Accuracy TotalAccuracy (ma) = 0.0 C 80 C-(-200 C) x 1.0 ma ma = ma Total Accuracy (%) = Total Accuracy (ma) 1.0 ma x 100% Total Accuracy (%) = ma 1.0 ma x 100% = % Example: Type K TC, internal CJC, configured from 0 C to 00 C: Type K TC Basic Accuracy = 0.2 C OutputAnalog Accuracy = ma BasicAccuracy + Int. CJC TotalAccuracy (ma) = Configured_Span INPUT x 1.0 ma + OutputAnalog Accuracy TotalAccuracy (ma) = 0.2 C+ 0. C 00 C x 1.0 ma ma = 0.01 ma Total Accuracy (%) = Total Accuracy (ma) 1.0 ma x 100% Total Accuracy (%) = 0.01 ma 1.0 ma x 100% = 0.197% Example: Type K TC, external CJC Pt1000, configured from 0 C to 00 C: Type K TC Basic Accuracy = 0.2 C OutputAnalog Accuracy = ma TotalAccuracy (ma) = Basic Accuracy + Ext. CJC Configured_Span INPUT x 1.0 ma + OutputAnalog Accuracy TotalAccuracy (ma) = 0.2 C C 00 C x 1.0 ma ma = ma Total Accuracy (%) = Total Accuracy (ma) 1.0 ma x 100% Total Accuracy (%) = ma 1.0 ma x 100% = 0.092% Example accuracy calculations are based on factory calibration ambient temperature, and do not take into account other potential sources of inaccuracy, e.g. power supply effect, ambient temperature fluctuation etc. which must also be considered. 8 7V101-UK

9 EMC - immunity influence < ±0.1% of span Extended EMC immunity: NAMUR NE 21, A criterion, burst < ±1% of span Input specifications: RTD input types: RTD type Standard Pt IEC 071 JIS C 10-8 GOST Callendar Van Dusen Min. value -200 C -200 C -200 C -200 C Max. value +80 C +9 C +80 C +80 C α Min. span 10 C 10 C 10 C 10 C Ni DIN GOST / OIML R8:200-0 C -0 C +20 C +180 C C 10 C Cu Edison Copper Winding No. 1 GOST / OIML R8:200 GOST C -180 C -0 C +20 C +200 C +200 C C 100 C 100 C Connection type , - and -wire Cable resistance per wire (max.) Ω Sensor current < 0.1 ma Effect of sensor cable resistance (-/-wire) < Ω / Ω Sensor cable, wire-wire capacitance Max. 0 nf (Pt1000 & Pt10000 IEC and JIS + Ni1000 & NI10000) Max. 0 nf (others than above) Sensor error detection, programmable None, Shorted, Broken, Shorted or Broken NOTE: Regardless of the sensor error detection configuration, shorted sensor error detection will be disabled if the lower limit for the configured sensor type is lower than the constant detection limit for shorted sensor. Detection limit for shorted sensor Ω Sensor error detection time (RTD element) ms Sensor error detection time (for rd and th wire) ms TC input types: Type B E J K L Lr N R S T U W W Min. temperature 0 (8) C -200 C -100 C -180 C -200 C -200 C -180 C -0 C -0 C -200 C -200 C 0 C 0 C Max. temperature C C C +172 C +900 C +800 C +100 C +170 C +170 C +00 C +00 C +200 C +200 C Min. span 100 C 0 C 0 C 0 C 0 C 0 C 0 C 100 C 100 C 0 C 0 C 100 C 100 C Standard IEC 08-1 IEC 08-1 IEC 08-1 IEC 08-1 DIN 710 GOST 0-8 IEC 08-1 IEC 08-1 IEC 08-1 IEC 08-1 DIN 710 ASTM E988-9 ASTM E988-9 Cold junction compensation (CJC): Constant, internal or external via a Pt100 or Ni100 sensor Internal CJC temperature range C to +100 C External CJC connection , or -wire (-wire only for dual input device) External CJC cable resistance per wire (for - and -wire connections) Ω 7V101-UK 9

10 Effect of CJC cable resistance (for - and -wire connections) < Ω / Ω External CJC sensor current < 0.1 ma External CJC temperature range C to +1 C CJC Sensor cable, wire-wire capacitance Max. 0 nf Maximum total cable resistance Max. 10 kω Sensor cable, wire-wire capacitance Max. 0 nf Sensor error detection, programmable None, Shorted, Broken, Shorted or broken Shorted sensor error detection only applies to CJC sensor. Sensor error detection time (TC element) Sensor error detection time, external CJC (for rd and th wire) ms 2000 ms Linear resistance input: Input range Ω kω Min. span Ω Connection type , - or -wire Cable resistance per wire (max.) Ω Sensor current < 0.1 ma Effect of sensor cable resistance (- / -wire) < Ω / Ω Sensor cable, wire-wire capacitance Max. 0 nf (Lin. R > 00 Ω) Max. 0 nf (Lin. R 00 Ω) Sensor error detection, programmable None, Broken Potentiometer input: Potentiometer Ω kω Input range % Min. span % Connection type , - or -wire (-wire only for dual input device) Cable resistance per wire (max.) Ω Sensor current < 0.1 ma Effect of sensor cable resistance (- / -wire) < Ω / Ω Sensor cable, wire-wire capacitance Max. 0 nf (Potentiometer > 00 Ω) Max. 0 nf (Potentiometer 00 Ω) Sensor error detection, programmable None, Shorted, Broken, Shorted or Broken NOTE: Regardless of the sensor error detection configuration, shorted sensor error detection will be disabled if the configured potentiometer size is lower than the constant detection limit for shorted sensor. Detection limit for shorted sensor Ω Sensor error detection time, wiper arm ms (no shorted sensor detection) Sensor error detection time, element ms Sensor error detection time ( th and th wire) ms mv input: Measurement range mv (bipolar) -100 to 1700 mv Min. span mv Input resistance MΩ Sensor cable, wire-wire capacitance Max. 0 nf (input range: mv) Max. 0 nf (input range: mv) Sensor error detection, programmable None, Broken Sensor error detection time ms Output specifications and HART: Normal range, programmable / ma Extended range (output limits), programmable / 2... ma Updating time ms Load (@ current output) (V supply - 7.) / 0.02 [Ω] Load stability < 0.01% of span / 100 Ω Of span = Of the presently selected range 10 7V101-UK

11 Output load: 170 Maximum load Load RA in Ω Minimum load (Ex ia) Voltage Usupply in V Sensor error indication, programmable ma (shorted sensor error detection is ignored at TC and mv input) NAMUR NE Upscale > 21 ma NAMUR NE Downscale <. ma HART protocol revisions HART 7 and HART Programmable input/output limits: Error current Enable / disable Set error current ma...2 ma Programmable input and current output limits are available to increase system safety and integrity. Input: When the input signal exceeds either of the programmable lower and upper limits, the device will output a user defined error current. Setting input limits ensures that any out of range measurements can be uniquely identified and flagged via the transmitter output, resulting in improved asset and material protection e.g. thermal runaway of a reaction process can be mitigated. Example: Pt100 input ranged 100 C to 00 C Input limits set to Upper = +0 C, Lower = -10 C Error current set to. ma Output limits set to Upper = 20. ma, Lower =.8 ma -200 C -10 C +100 C +00 C +0 C +80 C Device sensor Min. input limit Programmable input limit Min. input value Normal measuring range Extended measuring range Max. input value Programmable input limit Device sensor Max. input limit. ma Error current.8 ma Extended working range Normal range Input limit check = enabled Output limit check = disabled.0 ma Programmable output lower limit 20. ma Programmable output upper limit 20.0 ma Error current Measuring unit C, mv, etc. 7V101-UK 11

12 Output: When the current output exceeds either of the programmable upper and lower limits, the device will output a user defined error current. Normal measuring range Extended measuring range Approvals: Ex / I.S.: ATEX 201//EU DEKRA 1ATEX007X IECEx IECEx DEK X cfmus FM1CA01X / FM1US0287X ccsaus INMETRO DEKRA X NEPSI GYJ18.10X EAC Ex TR-CU 012/ Pending Marine approval: EU RO Mutual Recognition Type Approval Pending Observed authority requirements: EMC /0/EU RoHS //EU EAC Pending Functional safety: SIL2 Certified & Fully Assessed acc. to IEC 108 : 2010 SFF> 9% - type B component SIL Applicable through redundant structure (HFT=0; 1oo2) FMEDA report - Extended working range Normal range Output limit check = enabled.0 ma Programmable output upper limit 20.0 ma Programmable Error current output lower limit Error current Measuring unit C, mv, etc. Mechanical specifications. mm / ¼ in mm mm 20.2 mm 12 7V101-UK

13 8-2 TEST - LED function Onboard LED indicates faults according to NAMUR NE and NE107. Condition Device OK Green / red LED Constant No supply Indication of faults independent of the device,e.g. wire break, sensor short circuit, violation of input or output limits Device error OFF Flashing Constant For detailed device diagnostic behaviours and NE107 messaging, see Appendix A on page 1. Jumpers The device has two internal jumpers - one jumper to enable Write Protection and one jumper to select the output current at Safe State to go above 21 ma as specified in NAMUR NE. If the jumper is not inserted, the output current at Safe State will go lower than. ma as specified in NAMUR NE Write protect Safe state > 21 ma No function No function Jumper pin no. 1 is marked with red in the drawing. 9 EXT TEST V101-UK 1

14 7-2 Test pins The test pins allow measurement of loop current directly while maintaining loop integrity. Power must be connected to the transmitter when using the test pins. A TEST - area Safe area Receiving Equipment 9 EXT 1 +Vsupply 8 TEST Input PR 910 Rload > 20 Ω, < 1100 Ω Warning! For hazardous area installation, only certified test equipment may be used. HART commands For definitions and further information on HART commands for the 7 please consult the 7 HART Field Device Specification. 1 7V101-UK

15 Function Description Advanced functions Differential Analog output signal is proportional to the difference between input 1 and input 2 measurements. Analog output = Input 1 Input 2 or Input 2 Input 1 or Input 2 Input 1 Average measurement Max. Min. Sensor drift Redundancy (Hot Backup) Customized linearization - Polynomial Type Customized linearization - Callendar Van Dusen Customized linearization - Table linearization Customized linearization - 2 nd order spline linearization Runtime meter - transmitter electronics Analog output signal is proportional to the average of input 1 and input 2 measurements. Analog output = 0.* (Input 1 + Input 2) Analog output is proportional to the input with the highest value. IF (Input 1 > Input 2) THEN AnalogOutput = Input 1 ELSE AnalogOutput = Input 2 Analog output is proportional to the input with the lowest value. IF (Input 1 < Input 2) THEN AnalogOutput = Input 1 ELSE AnalogOutput = Input 2 If the differential between input 1 and input 2 measured values exceed a predefined limit then a sensor drift error is indicated. IF ABS (Input 1 Input 2) > SensorDriftLimit THEN IndicateSensor-DriftError Analog output is proportional to input 1 as long as no error is detected. If sensor error on input 1 is detected, analog output then becomes proportional to input 2 and a warning indication is generated. IF (SensorErrorOnInput 1 == FALSE) THEN AnalogOutput = Input 1 ELSE IF (SensorErrorOnInput 2 == FALSE) THEN AnalogOutput = Input 2 Supports polynomial linearization up to segments, each with up to th order polynomials. Supports direct entry of CVD constants. Supports table linearization with up to 0 in/out values. Supports 2 nd order spline linearization with up to 0 output values. Recording of internal transmitter temperatures during operation, logging time spent in each of 9 fixed sub temperature ranges. < -0 C C C C C C C C >8 C Runtime meter - inputs Slave pointer - transmitter electronics Slave pointer - inputs Recording of input measurement values during operation, logging time spent in each of 9 fixed sub input ranges. Subranges are defined individually for each input type. Recording of min./max. internal transmitter temperature for device s complete lifetime. Recording of min./max. values for input/s measurements is saved. Values are reset when measurement configuration is changed. 7V101-UK 1

16 Dynamic variable mapping Four dynamic variables are supported, PV, SV, TV and QV. Using HART commands, these may be assigned to any Device Variable (DV 0-1) in any combination. The device variable mapped to PV controls the loop current. Device Variables DV0 Input 1 (temperature, voltage, resistance... ) DV1 Input 2 (temperature, voltage, resistance... ) DV2 CJC 1, input 1 CJC temperature, only valid if input 1 is a TC input DV CJC 2, input 2 CJC temperature, only valid if input 2 is a TC input DV Average input 1 and input 2 DV Difference input 1 - input 2 DV Difference input 2 - input 1 DV7 Absolute difference (input 1 - input 2) DV8 Minimum (input 1, input 2) DV9 Maximum (input 1, input 2) DV10 Input 1 with input 2 as backup DV11 Input 2 with input 1 as backup DV12 Average input 1 and 2, with both as backup DV1 Minimum of input 1 and 2, with both as backup DV1 Maximum of input 1 and 2, with both as backup DV1 Electronics temperature Overview of device variables 1 7V101-UK

17 Write protection by software The Default Active Password when the device leaves the factory is ******** ; this value can be changed by the user. The Universal Active Password will always be accepted and this value cannot be changed. The Universal Active Password shall only be used if the Active Password has been lost and needs to be reset to a known value. When changing the password, use only Latin-1 characters that can be entered and displayed on any terminal. When write protection is enabled, no write commands are accepted regardless of the Write Protect Hardware Jumper position. Write protection by jumper If a hardware jumper is set in position Write Protect, no write commands are accepted regardless if disabled by software. Changing the HART protocol version It is possible to change the unit s HART protocol revision by using the PReset software and a PR 909 Loop Link interface or a HART interface. Other HART configuration tools like a handheld HART Terminal may also be used. Procedure for using a HART hand-held terminal to change the 7 from HART 7 to HART and vice versa: Change the 7 from HART 7 to HART : 1. After entering the device menu (or after pressing home) the online menu is shown 2. Select Device Setup and press right arrow key (or simply press 7). Select Diagnostics/Service and press right arrow key (or simply press ). Select Write Protection and press right arrow key (or simply press ). Select Change to HART and press right arrow key (or simply press ). When display says Are you sure you want to change protocol to HART? press OK 7. Enter the correct active password, default is ******** (eight stars), and press OK 8. When the display says Device is now in HART mode press OK and then Exit to go offline and rescan for new devices. 9. The device will now appear as being a 7 (HART ) device, select it to enter the online menu again NOTE! After changing to HART, the configuration will be reset to the factory default. The quick key sequence from the online menu is: 7,,,, OK, OK, OK, Exit. To change the device back to HART 7, just follow the same procedure as above, except Change to HART 7 must be selected in step. When changing back to HART 7, the configuration remains unchanged. 7V101-UK 17

18 Procedure for using the PReset software and 909 Loop Link or HART communication interface to change the 7 from HART 7 to HART and vice versa: Switching from HART 7 to HART Select the 7 product and click the HART tab. Click Device Password / Write Protection / Protocol... and select Change protocol to HART in the pop-up window, then acknowledge by pressing OK. The following message will now appear: NOTE! After changing to HART, the configuration will be reset to the factory default. 18 7V101-UK

19 Switching from HART to HART 7 Select the 7 product and click the HART tab. Click Device Password / Write Protection / Protocol... and select Change protocol to HART 7 in the pop-up window, then acknowledge by pressing OK. The following message will now appear: SIL functionality For instructions and further information on how to enable SIL mode on the 7 please consult the Safety Manual. 7V101-UK 19

20 Connections 2 w / w / w RTD or lin. R Single input TC (internal CJC or external 2 w / w CJC) Output + ma 9 9 TEST EXT 1 TEST CJC I1 + mv w / w potentiometer I1 Input 1: 2 w / w / w RTD or lin. R Input 2: 2 w / w / w RTD or lin. R Dual inputs Input 1: TC (int. CJC or ext. 2 w / w / w CJC) Input 2: TC (int. CJC or ext. 2 w / w / w CJC) Input 1: mv Input 2: mv I2 I1 + I2 + CJC I1 I1 + + I2 Input 1: TC (int. CJC or ext. 2 w / w CJC) Input 2: 2 w / w / w RTD Input 1: w / w potentiometer Input 2: w / w potentiometer Input 1: w potentiometer Input 2: w potentiometer CJC S1 + S1 S1 S2 S2 20 7V101-UK

21 Block diagram LED Dual input option Extention port interface Extention port 9 8 Supply + / HART comm. 1 Test pin + A 7 A D CPU 1 CPU 2 D HART comm. A Test pin - Watch dog EEPROM Supply - / HART comm. 2 7 can be configured in the following ways: Programming 1. With PR electronics A/S communications interface Loop Link and PReset PC configuration software. 2. With a HART modem and PReset PC configuration software.. With a HART communicator with PR electronics A/S DDL driver.. Via programming framework, e.g. DCS, PACTWare, etc. 1: Loop Link 7 For programming please refer to the drawing below and the help functions in PReset. Loop Link is not approved for communication with devices installed in hazardous (Ex) area ma Black Red Disconnect * Yellow * Green Receiving Equipment +Vsupply Input 7 Connector File Product Input Output Communication Language Option 08:0:00 Date: Serial no: Tag no: PRelectronics Analog input Analog output Input type: Pt100 DIN/IEC Output type: - 20mA Input range: C Sensor error: Upscale Connection: -wire Cold junction comp: Response time: 1.00 sec Loop Link USB * Connected only for on-line programming 7V101-UK 21

22 2: HART modem For programming please refer to the drawing below and the help functions in PReset. Receiving Equipment Vsupply Input Rload > 20 Ω, < 1100 Ω 7 HART modem File Product Input Output Communication Language Option 08:0:00 Date: Serial no: Tag no: PRelectronics Analog input Analog output Input type: Pt100 DIN/IEC Output type: - 20mA Input range: C Sensor error: Upscale C onnection: -wire C old junction comp: Response time: 1.00 sec PReset DTM (PACTWare etc.) : HART communicator For programming please refer to the drawing below. To get access to productspecific commands, the HART communicator must be loaded with the PR electronics A/S DDL driver. This can be ordered either at the HART Communication Foundation or PR electronics A/S. 1 2 area Safe area Receiving Equipment +Vsupply Input 7 PR 910 Rload > 20 Ω, < 1100 Ω DD 22 7V101-UK

23 : Progamming framework Support for both EDD and FDT/DTM technology, offering configuration and monitoring via relevant DCS/Asset Management Systems and supported management packages e.g. Pactware. Process Computer Rload > 20 Ω, < 1100 Ω 7 DCS etc. Connection of transmitters in multidrop mode + + A Power supply R - B Rload > 20 Ω, < 1100 Ω C Max. transmitters The communication is either by means of a HART communicator or a HART modem. The HART communicator or a HART modem can be connected accross AB or BC. The outputs of max. transmitters can be connected in parallel for a digital HART communication on 2-wires. Before it is connected, each transmitter must be configured with a unique number from 1 to. If 2 transmitters are configured with the same number, both will be excluded. The transmitters must be programmed for multidrop mode (with a fixed output signal of ma). Maximum current in the loop is therefore 22 ma. The PReset PC configuration software can configure the individual transmitter for multidrop mode and provide it with a unique polling address. 7V101-UK 2

24 EMC specifications - immunity NAMUR NE21 : 2007 IEC E10 PR standard specifications IEC 12-2-, EN 12-1 Industrial environment Criterion Criterion Test value Criterion Test value for safety funtions Port Phenomenon Test standard Test value Criterion Test value Criterion ESD IEC kv / 8 kv Contact / Air B kv / 8 kv Contact / Air A kv / 8 kv Contact / Air DS kv / 8 kv Contact / Air B kv / 8 kv Contact / Air A 1% A 0.1% 20 V/m: MHz 10 V/m: GHz V/m: 2.. GHz AM: 1 khz 80% A 10 V/m: MHz AM: 1 khz 80% Step 1% / s DS 20 V/m: MHz 10 V/m: GHz V/m: 2... GHz AM: 1 khz 80% A 10 V/m: MHz V/m: GHz AM: 1 khz 80% A 10 V/m: MHz V/m: GHz 1 V/m: GHz HF field IEC Enclosure Magnetic field IEC A/m A 100 A/m A 0 A/m DS NA 0 A/m A 0.1% A 1.0% 2 kv Duration x B 1 kv Period 00 ms Duration 1 ms Duration / polarity s DS 2 kv Duration x Burst IEC kv / khz B 1 kv / khz A B 2 kv - Line to ground 00 V - Differential Pulse number x B 1 kv - Line to ground 00 V - Differential DS 2 kv - Line to ground Pulse number x Surge IEC kv - Line to ground B 1 kv - Line to ground B I/O signal A 0.1% 10 V: 10 khz...80 MHz AM: 1 khz 80% A 10 V: 10 khz...80 MHz AM: 1 khz 80% Step 1% / s 10 V: 10 khz...80 MHz AM: 1 khz 80% DS A 10 V: 10 khz...80 MHz AM: 1 khz 80% A V: 10 khz...80 MHz AM: 1 khz 80% Conducted RF IEC A 0.1% V: khz 10 V: khz DS Not required V: khz 10 V: khz Conducted LF IEC Not required Not required A: During testing, normal performance within the specification limits. B: During testing, temporary degradation, or loss of function or performance which is self recovering. C: During testing, temporary degradation, or loss of function or performance which requires operator intervention or system reset occurs. 2 7V101-UK

25 EMC specifications - emmision Class B equipment Standard CISPR 22 Disturbance Test method Frequency range Limits Radiated Quasi-peak 0 to 20 MHz 0 db (µv/m) 20 to 1000 MHz 7 db (µv/m) Conducted Quasi-peak Average Quasi-peak Average MHz 0.0 to 0 MHz 0 to 0 db (µa) 0 to 20 db (µa) 0 db (µa) 20 db (µa) E10 CISPR 1 Frequency range Limits khz khz 0 khz...0 MHz 9 to 0 db (µv) 0 to 0 db (µv) 0 db (µv) 7V101-UK 2

26 ATEX Installation drawing 7QA01-VR0 ATEX Certificate Standards: DEKRA 1ATEX 007X EN :2012, A11:201, EN :2012, EN0079-1:2010, EN0079-7:201 Ex ia Installation For safe installation of the 1D..,D.., D.. and 7D.. the following must be observed. Marking II 1 G Ex ia IIC T...T Ga or II 2(1) G Ex ib [ia Ga] IIC T...T Gb II 1 D Ex ia IIIC Da I M1 Ex ia I Ma Hazardous Area Zone 0, 1, 2, 20, 21, 22 and M1 Unclassified Area Terminal:,,,,7,8,9 Uo: 7.2 VDC Io: 12.9 ma Po: 2. mw Lo: 200 mh Co: 1. μf 2 7V101-UK

27 Ex ib Installation Hazardous Area Zone 0, 1, 2, 20, 21, 22 and M1 Hazardous Area Zone 1 Unclassified Area Terminal:,,,,7,8,9 Uo: 7.2 VDC Io: 12.9 ma Po: 2. mw Lo: 200 mh Co: 1. μf D D D 7D 1 2 Barrier Terminal 1,2 Ex ia and Ex ib installation Ui: 0 VDC; Ii: 120 ma; Li: 0 μh; Ci: 1.0 nf Temperature Range Pi: 900 mw T: -0 Ta 8ºC T: -0 Ta ºC T: -0 Ta 0ºC Pi: 70 mw T: -0 Ta 8ºC T: -0 Ta 70ºC T: -0 Ta ºC Pi: 10 mw T: -0 Ta 8ºC T: -0 Ta 7ºC T: -0 Ta 0ºC 7V101-UK 27

28 General installation instructions Year of manufacture can be taken from the first two digits in the serial number. If the enclosure is made of aluminium, it must be installed such, that even in the event of rare incidents, ignition sources due to impact and friction, sparks are excluded. If the enclosure is made of non-metallic materials or painted metals, electrostatic charging shall be avoided. The distance between terminals, inclusive the wires bare part, shall be at least mm separated from any earthed metal. The test pins allow measurement of loop current directly while maintaining loop integrity. Power must be connected to the transmitter when using the test pins. For hazardous area installation, only certified test equipment may be used. If the transmitter was applied in type of protection Ex na or Ex ec, it may afterwards not be applied for intrinsic safety. For installation in a potentially explosive gas atmosphere, the following instructions apply: The transmitter shall be mounted in an enclosure form B according to DIN729 or equivalent that is providing a degree of protection of at least IP20 according to EN029. The enclosure shall be suitable for the application and correctly installed. For installation in a potentially explosive dust atmosphere, the following instructions apply: The transmitter shall be mounted in a metal enclosure form B according to DIN729 or equivalent, that is providing a degree of protection of at least IPX according to EN029. The enclosure shall be suitable for the application and correctly installed. Cable entry devices and blanking elements shall fulfill the same requirements. The maximum surface temperature of the outer enclosure is 20 K hotter than the maximum ambient temperature. For installalation in mines the following instructions apply: The transmitter shall be mounted in a metal enclosure that is providing a degree of protection of at least IPX according to EN029. Aluminum enclosures are not allowed for mines. The enclosure shall be suitable for the application and correctly installed. Cable entry devices and blanking elements shall fulfill the same requirements. Ex na / Ex ec / Ex ic Installation ATEX Certificate PR 17ATEX 0101X For safe installation of the 1A.., A.., A.. and 7A.. the following must be observed. Marking II G Ex na IIC T...T Gc II G Ex ec IIC T...T Gc II G Ex ic IIC T T Gc II D Ex ic IIIC Dc 28 7V101-UK

29 Hazardous Area Zone 2 and 22 9 Unclassified Area A A A 7A 1 2 Power Supply or Zone 2 barrier Terminal 1,2 Terminal 1,2 Terminal 1,2 Temperature Range Ex na & ec Ex ic Ex ic Vmax= 7 VDC Ui = 7 VDC Li = 0 μh Ci = 1.0 nf Ui = 8 VDC Pi = 81 mw Li = 0 μh Ci = 1.0 nf T: -0 Ta 8ºC T: -0 Ta 70ºC T: -0 Ta ºC Vmax= 0 VDC Ui = 0 VDC Li = 0 μh Ci = 1.0 nf T: -0 Ta 8ºC T: -0 Ta 7ºC T: -0 Ta 0ºC Terminal,,,,7,8,9 Ex na & Ex ec Vmax = 7.2 VDC Terminal,,,,7,8,9 Ex ic Uo: 7.2 VDC Io: 12.9 ma Po: 2. mw Lo: 200 mh Co: 1. μf 7V101-UK 29

30 General installation instructions If the enclosure is made of non-metallic materials or of painted metal, electrostatic charging shall be avoided. For an ambient temperature 0ºC, heat resistant cables shall be used with a rating of at least 20 K above the ambient temperature. The enclosure shall be suitable for the application and correctly installed. The maximum surface temperature of the outer enclosure is 20 K hotter than the maximum ambient temperature. The distance between terminals, inclusive the wires bare part, shall be at least mm separated from any earthed metal. 'TEST' connection, may only be applied when the area is safe, or if supply / output circuit and the applied current meter are intrinsically safe. For installation in a potentialy explosive gas atmosphere, the following instructions apply: For Ex ic the transmitter must be installed in an enclosure providing a degree of protection of at least IP20 according to EN029 that is suitable for the application and is correctly installed. For Ex na and Ex ec the transmitter must be installed in an enclosure providing a degree of protection of at least IP in accordance with EN In addition, the enclosure shall provide an internal pollution degree 2 or better as defined in EN 0-1. Cable entry devices and blanking elements shall fulfill the same requirements. For installation in a potentially explosive dust atmposphere, the following instructions apply: If the transmitter is supplied with an intrinsically safe signal "ic" and interfaces an intrinsically safe signal "ic" (e.g. a passive device), the transmitter shall be mounted in a metal enclosure form B according to DIN 729 or equivalent that provides a degree of protection of at least IPX according to EN029. Cable entry devices and blanking elements shall fulfill the same requirements. If the transmitter is supplied with an non-sparking signal "na", or interfaces a non sparking signal, the transmitter shall be mounted in an enclosure, providing a degree of protection of at least IPX according to EN029, and in conformance with type of protection Ex td, or Ex t. Cable entry devices and blanking elements shall fulfill the same requirements. 0 7V101-UK

31 IECEx Installation drawing 7QI01-VR0 IECEx Certificate IECEx DEK X Standards: IEC0079-0:2011, IEC :2011, IEC0079-1:2010, IEC0079-7:201 For safe installation of the 1D..,D.., D.. and 7D.. the following must be observed. Marking Ex ia IIC T...T Ga or Ex ib [ia Ga] IIC T...T Gb Ex ia IIIC Da Ex ia I Ma Ex ia Installation Hazardous Area Zone 0, 1, 2, 20, 21, 22 and M1 Unclassified Area Terminal:,,,,7,8,9 Uo: 7.2 VDC Io: 12.9 ma Po: 2. mw Lo: 200 mh Co: 1. μf 7V101-UK 1

32 Ex ib Installation Hazardous Area Zone 0, 1, 2, 20, 21, 22 and Ma Hazardous Area Zone 1 Unclassified Area Terminal:,,,,7,8,9 Uo: 7.2 VDC Io: 12.9 ma Po: 2. mw Lo: 200 mh Co: 1. μf D D D 7D 1 2 Barrier Terminal 1,2 Ex ia and Ex ib installation Ui: 0 VDC; Ii: 120 ma; Li: 0 μh; Ci: 1.0 nf Temperature Range Pi: 900 mw T: -0 Ta 8ºC T: -0 Ta ºC T: -0 Ta 0ºC Pi: 70 mw T: -0 Ta 8ºC T: -0 Ta 70ºC T: -0 Ta ºC Pi: 10 mw T: -0 Ta 8ºC T: -0 Ta 7ºC T: -0 Ta 0ºC 2 7V101-UK

33 General installation instructions If the enclosure is made of aluminium, it must be installed such, that even in the event of rare incidents, ignition sources due to impact and friction, sparks are excluded. If the enclosure is made of non-metallic materials or painted metals, electrostatic charging shall be avoided. The distance between terminals, inclusive the wires bare part, shall be at least mm separated from any earthed metal. The test pins allow measurement of loop current directly while maintaining loop integrity. Power must be connected to the transmitter when using the test pins. For hazardous area installation, only certified test equipment may be used. If the transmitter was applied in type of protection Ex na or Ex ec, it may afterwards not be applied for intrinsic safety. For installation in a potentially explosive gas atmosphere, the following instructions apply: The transmitter shall be mounted in an enclosure form B according to DIN729 or equivalent that is providing a degree of protection of at least IP20 according to IEC029. The enclosure shall be suitable for the application and correctly installed. For installation in a potentially explosive dust atmosphere, the following instructions apply: The transmitter shall be mounted in a metal enclosure form B according to DIN729 or equivalent that is providing a degree of protection of at least IPX according to IEC029. The enclosure shall be suitable for the application and correctly installed. Cable entry devices and blanking elements shall fulfill the same requirements. The maximum surface temperature of the outer enclosure is 20 K hotter than the maximum ambient temperature. For installalation in mines the following instructions apply: The transmitter shall be mounted in a metal enclosure that is providing a degree of protection of at least IPX according to IEC029. Aluminum enclosures are not allowed for mines. The enclosure shall be suitable for the application and correctly installed. Cable entry devices and blanking elements shall fulfill the same requirements. Ex na / Ex ec / Ex ic Installation For safe installation of the 1A.., A.., A.. and 7A.. the following must be observed. Marking Ex na IIC T...T Gc Ex ec IIC T...T Gc Ex ic IIC T T Gc Ex ic IIIC Dc 7V101-UK

34 Hazardous Area Zone 2 and 22 9 Unclassified Area A A A 7A 1 2 Power Supply or Zone 2 barrier Terminal 1,2 Terminal 1,2 Terminal 1,2 Temperature Range Ex na & ec Ex ic Ex ic Vmax= 7 VDC Ui = 7 VDC Li = 0 μh Ci = 1.0 nf Ui = 8 VDC Pi = 81 mw Li = 0 μh Ci = 1.0 nf T: -0 Ta 8ºC T: -0 Ta 70ºC T: -0 Ta ºC Vmax= 0 VDC Ui = 0 VDC Li = 0 μh Ci = 1.0 nf T: -0 Ta 8ºC T: -0 Ta 7ºC T: -0 Ta 0ºC Terminal,,,,7,8,9 Ex na & Ex ec Terminal,,,,7,8,9 Ex ic Vmax = 7.2 VDC Uo: 7.2 VDC Io: 12.9 ma Po: 2. mw Lo: 200 mh Co: 1. μf General installation instructions If the enclosure is made of non-metallic materials or of painted metal, electrostatic charging shall be avoided. For an ambient temperature 0ºC, heat resistant cables shall be used with a rating of at least 20 K above the ambient temperature. The enclosure shall be suitable for the application and correctly installed. The maximum surface temperature of the outer enclosure is 20 K hotter than the maximum ambient temperature. The distance between terminals, inclusive the wires bare part, shall be at least mm separated from any earthed metal. 'TEST' connection, may only be applied when the area is safe, or if supply / output circuit and the applied current meter are intrinsically safe. 7V101-UK

35 For installation in a potentialy explosive gas atmosphere, the following instructions apply: For Ex ic the transmitter must be installed in an enclosure providing a degree of protection of at least IP20 according to IEC029. For Ex na and Ex ec the transmitter must be installed in an enclosure providing a degree of protection of at least IP in accordance with IEC In addition, the enclosure shall provide an internal pollution degree 2 or better as defined in IEC0-1. Cable entry devices and blanking elements shall fulfill the same requirements. For installation in a potentially explosive dust atmposphere, the following instructions apply: If the transmitter is supplied with an intrinsically safe signal "ic" and interfaces an intrinsically safe signal "ic" (e.g. a passive device), the transmitter shall be mounted in a metal enclosure form B according to DIN 729 or equivalent that provides a degree of protection of at least IPX according to IEC029. Cable entry devices and blanking elements shall fulfill the same requirements. If the transmitter is supplied with an non-sparking signal "na", or interfaces a non sparking signal, the transmitter shall be mounted in an enclosure, providing a degree of protection of at least IPX according to IEC029, and in conformance with type of protection Ex td, or Ex t. Cable entry devices and blanking elements shall fulfill the same requirements. 7V101-UK

36 CSA Installation drawing 7QC01-VR0 CSA Certificate 7002 Division1 / Ex ia, Intrinsic Safe Installation For safe installation of the 1D..,D.., D.. and 7D.. the following must be Observed. Marking Class I Division 1, Group A,B,C,D Class I, Zone 0: Ex/AEx ia IIC T T Ex/AEx ia IIC T T Ex/AEx ib [ia] IIC T T Hazardous Area CL I, Div 1 GP ABCD or CL I, Zone 0 9 Non Classified Area Terminal:,,,,7,8,9 Uo: 7.2 VDC Io: 12.9 ma Po: 2. mw Lo: 200 mh Co: 1.μF D D D 7D 1 2 Associated Apparatus or Barrier Um 20V Voc or Uo Vmax or Ui Isc or Io Imax or Ii Po Pmax or Pi Ca or Co Ci + Ccable La or Lo Li + Lcable Terminal 1,2 Ex ia, Div1 Ui: 0 VDC; Ii: 120 ma Li:0 μh; Ci:1.0nF Temperature Range Pi: 900 mw T: -0 Ta 8ºC T: -0 Ta 70ºC T: -0 Ta ºC Pi: 70 mw T: -0 Ta 8ºC T: -0 Ta 7ºC T: -0 Ta 0ºC 7V101-UK