Endress+Hauser iTEMP HART TMT 162 Operating Instructions Manual
Temperature field transmitter
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Also See for iTEMP HART TMT 162:
- Operating instructions manual (160 pages) ,
- Brief operating instructions (52 pages) ,
- Technical information (25 pages)
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Summary of Contents for Endress+Hauser iTEMP HART TMT 162
- Page 1 Operating instructions ® ® iTEMP HART TMT 162 Temperature field transmitter BA132R/24/ae/09.04 Device software 01.03.00...
- Page 2 TMT 162 Endress+Hauser...
- Page 3 < Temperature field transmitter Operating manual English from page 49 (Please read before installing the unit) Unit number:............Transmetteur de température Mise en service Français á page 95 (A lire avant de mettre l’appareil en service) N° d’appareil :............Endress+Hauser...
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Page 4: Brief Overview
– Do not remove the thermowell while in operation. – Install and tighten thermowells and sensors before applying pressure. Electrical shock could cause death or serious injury. – Use extreme caution when making contact with the leads and terminals. Endress+Hauser... -
Page 5: Table Of Contents
Disposal ....... . 83 Software history ......84 Endress+Hauser... -
Page 6: Safety Notes
185 °F (-40 and 85 °C) without display. Heat from the process is transferred from the thermowell to the transmitter housing. If the expected process temperature is near or beyond specification limits, consider the use of additional thermowell lagging, and extension nipple, or a remote mounting configuration to isolate the transmitter from the process. Endress+Hauser... -
Page 7: Operational Safety
– Devices that are used in hazardous areas or cables for such devices must have the corresponding type of protection. Safe area (non-hazardous areas)! This symbol identifies the non-hazardous area in the diagrams in these Operating Instructions. – Devices in non-hazardous areas must also be certified if connection cables run through a hazardous area. Endress+Hauser... -
Page 8: Identification
The scope of delivery of the field transmitter is as follows: • Temperature field transmitter • Entry blank • Operating instructions • Control drawing for use in hazardous areas Note! Please take note of the field transmitter accessories in chapter 8 "Accessories". Endress+Hauser... -
Page 9: Registered Trademarks
• iTEMP and ReadWin 2000 are registered trademarks of Endress+Hauser Wetzer GmbH + Co. KG, Nesselwang, Germany Installation Quick installation guide If the sensor is fixed then the unit can be fitted directly to the sensor. For remote mounting to a wall or stand pipe, two mounting kits are available (→... -
Page 10: Installation Conditions
After installing the device, always run the following final checks: Device condition and specification Hint Is the device visibly damaged (visual check)? Does the device comply to the measurement point specifications, such as See chapter 10 "Technical data" ambient temperature, measurement range etc? Endress+Hauser... -
Page 11: Wiring
In order to avoid connection errors, always take note of the hints given in the section ’Connection check’! Quick wiring guide Terminal layout Fig. 4: Wiring the field transmitter " Caution! Protect the terminals from electrostatic discharge. Failure to observe this may result in destruction of parts of the electronics. Endress+Hauser... -
Page 12: Connecting The Sensor
® If the HART communication resistor must be fitted into the 2-wire supply lines. ® For connection hints, please take special notice of the documentation supplied by the HART Communication Foundation, specially HCF LIT 20: “HART, a technical overview”. Endress+Hauser... -
Page 13: Screening And Potential Equalisation
When operating in plants with high electromagnetic fields, it is recommended that all cables be screened using a low ohm ground connection. Due to the possible danger of lightning strikes, screening is also recommended for cables that are run outside buildings! Endress+Hauser... -
Page 14: Degree Of Protection
Have the cables been correctly connected? Compare with the See connection schematic on the connection schematic on the terminals or see Fig. 4. housing Are all terminal screws tightened? Visual check Is the cable entry sealed? Is the housing cover screwed tight? Endress+Hauser... -
Page 15: Operation
"WARN". On faults the display shows "ALARM". Display "Communication" The communication icon appears on read or write access ® using the HART protocol Display "Configuration locked" If the software or hardware set-up/configuration is locked, then the "Configuration locked" icon appears. Endress+Hauser... -
Page 16: Local Operation
Please check that the hardware and software failure mode conditioning correspond with each other. Hardware set-up using jumper J3 (only for units without display) Using jumper 3 the minimum operating voltage can be reduced from 11 V to 8 V. Endress+Hauser... -
Page 17: Communication Using The Hart® Protocol
There are a number of possible set-up methods available to the user: ® • Operation using the universal handheld module "HART Communicator DXR 275/375". • Operation using a PC combined with Endress+Hauser operating software, e.g. 'FieldCare' or ® ® 'ReadWin 2000' as well as a HART modem, e.g. - Page 18 Commubox FXA 191. Detailed information is provided in the installation instructions of the FieldCare configuration software (see chapter 'Documentation'). The DTMs available for the device also allow operation by means of operating programs of other manufacturers that support FDT/DTM technology. Endress+Hauser...
- Page 19 • Device specific commands ® These commands enable access to device specific functions that are not HART standardised. Such commands access, amongst other things, individual field device information. Note! ® Chapter 6.4.2 contains a list of all HART commands supported. Endress+Hauser...
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Page 20: Commissioning
Sensor type V4H0 Sensor connection V4H1 Measuring unit V4H6 Output PV lower range value V1H4 PV upper range value V1H5 Safety settings Fault condition V1H8 Ambient alert V2H2 Further set-up for special measurement applications are possible (→ Chap. 6.4.1). Endress+Hauser... -
Page 21: Device Configuration
Note! The setting PV unit has priority, the selection list of the sensor type is shown independently from the PV unit. Note! The sensor inputs (≥ SW 01.03.00) are no longer available in the Commuwin II PC configuration software. Endress+Hauser... - Page 22 Sensor 1 has priority, sensor 2 set-up are matched to the set-up of sensor 1. Example: Sensor 1 is set up for a 4-wire connection, sensor 2 is set up for a 3-wire connection; there is an automatic change of sensor 2 to a type K thermocouple. Endress+Hauser...
- Page 23 Example: Sensor 1 is set up for a 4-wire connection, sensor 2 is set up for a 3-wire connection; there is an automatic change of sensor 2 to a type K thermocouple. Sensor See Function group SENSOR 1 V4H1 connection Cold junction See Function group SENSOR 1 V4H2 External See Function group SENSOR 1 V4H3 temperature Endress+Hauser...
- Page 24 • off • Warning • Alarm Warning: The 'Caution' icon becomes active on the display. A warning is transmitted via the ® HART protocol. Alarm: The 'Caution' icon becomes active on the display. The device switches to error signal. Endress+Hauser...
- Page 25 3.8 mA or 20.5 mA and remains at these values (as per NAMUR NE43). • On An error is signalled if the measured temperature corresponds to an output value < 3.8 mA or > 20.5 mA, (see 'Fault condition'). Endress+Hauser...
- Page 26 • Last error code (status) or previous error code • V9H1 (See chapter 9.2 "Error messages") • Status sensor 1 (0 = no error; 0 ≠ error) • V0H4 • Status sensor 2 (0 = no error; 0 ≠ error) • V0H6 • Configuration changed • V9H2 Endress+Hauser...
- Page 27 VAH6 Hardware version Display of the hardware version VAH7 Certificates Display of device approvals Device ® Display of the information relating to the HART device identification Manufacturer Manufacturer’s identification character: Endress+Hauser (=17) Device type Device type identification: TMT 162 Endress+Hauser...
- Page 28 V0H0 PV value in mA V0H1 PV % PV value in % V0H2 Sensor 1 Sensor 1 process value V0H3 Sensor 2 Sensor 2 process value V0H5 Internal Internal temperature of the device (RJ value) V0H7 temperature (RJ value) Endress+Hauser...
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Page 29: Supported Hart ® Commands
Primary variable Corresponds to the configured analog output value Secondary variable Internal comparison measurement point (unit of the analog output or C Tertiary variable Value of sensor 1 Quaternary variable Value of sensor 2 (only available for 2-sensor devices) Endress+Hauser... - Page 30 The device evaluates the first 4 bytes of HART-Cmd #48 for diagnosis purposes. The intelligent active barrier RN223 (available as of 2005) from Endress+Hauser communicates ® cyclically with connected HART devices and signals diagnosis information via a switching contact.
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Page 31: Maintenance
Sensor 1 short circuit Monitor sensor 1 Sensor 1 corrosion Monitor sensor 1 Outside sensor range Incorrect sensor type 1 for application Sensor 2 open circuit Monitor sensor 2 Sensor 2 short circuit Monitor sensor 2 Sensor 2 corrosion Monitor sensor 2 Endress+Hauser... - Page 32 The icon "Warning" and error code appear in the display on warnings and errors. On error, the bargraph in the display also flashes - instead of the measured value only the error code is displayed. (See also chapter 5.2). Endress+Hauser...
- Page 33 Error code 19 appears on the display. Afterwards, the device tries to output the normal analog output value again. If the supply voltage remains too low, the analog output value drops again to ≤ 3.6 mA. This prevents the device from continuously outputting an incorrect analog output value. Endress+Hauser...
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Page 34: Application Errors Without Messages
Change device function SENSOR wires) CONNECTION Transmitter set-up faulty (scale) Change scale Incorrect RTD set up Change device function SENSOR TYPE Sensor connection (2-wire) Check sensor connection Sensor cable resistance (2-wire) not Compensate cable resistance compensated Offset incorrectly set Check offset Endress+Hauser... - Page 35 Heat conducted by sensor Take note of sensor installation point Transmitter set-up faulty (scale) Change scale Incorrect TC set up Change device function SENSOR TYPE Incorrect cold junction set up See chapter "Description of device functions" Incorrect offset set up Check offset Endress+Hauser...
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Page 36: Spare Parts
2 x M20x1.5 cable entries with terminal block + 1 blanking plug 2 x JIS G1/2" cable entries with terminal block + 1 blanking plug M20x1.5 + M24x1,5 cable entry with terminal block + 1 blanking plug Model Standard Standard model, North American region ⇐ Order code TMT162G- Endress+Hauser... -
Page 37: Returns
Please follow the Return Authorization Policy at the end of these instructions. Disposal The device contains electronic components and when being disposed off should be placed in the electronic waste. Please take note of any local waste disposal legislation when disposing of the device. Endress+Hauser... -
Page 38: Software History
• PDM (as of version 5.1) • Adjustable error current value • Fieldcare version as of 2.01.00 (between 21.6 and 23 mA) • Measured value shown on display with unit % • Adjustable number of figures after decimal point Endress+Hauser... -
Page 39: Technical Data
90 °F (50 °C) • Internal cold junction (Pt100) • Accuracy of cold junction: ± 1.8 °F (± 1 °C) • Max. sensor resistance 10 kΩ (if sensor resistance is greater than 10 kΩ, error message as per NAMUR NE 89) Endress+Hauser... -
Page 40: Power Supply
≤ 3 V at U ≥ 13.5 V, f Residual ripple Perm. residual ripple U = 1 kHz max. 10.0.4 Performance characteristics Response time 1 s per channel Reference operating Calibration temperature: 73.4 °F ± 9°F (+23 °C ± 5 °C) conditions Endress+Hauser... - Page 41 Typical sensor resistance change when process temperature changes by 1 °C: Cu10: 0.04 Ω Pt200: 0.8 Ω Ni120: 0.7 Ω Cu50: 0.2 Ω Pt50: 0.2 Ω Cu100, Pt100: 0.4 Ω Pt500: 2 Ω Pt1000: 4 Ω Ni100: 0.6 Ω Ni1000: 6 Ω Endress+Hauser...
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Page 42: Ambient Temperature Limits
Up to 6560 ft (2000 m) above sea level Climate class As per IEC 60 654-1, Class C Degree of protection NEMA 4x (IP67) Shock and vibration 3g / 2 to 150 Hz as per IEC 60 068-2-6 resistance Endress+Hauser... -
Page 43: Mechanical Construction
• Approx. 9.3 lbs (4.2 kg), stainless steel housing Material • Housing: die-cast aluminium housing AlSi10Mg with powder coating on polyester basis or stainless steel Aisi 316L SS (1.4435) • Nameplate: Aisi 304 (1.4301) Terminals Cable up to max. 12 AWG Endress+Hauser... -
Page 44: Certificates And Approvals
Certificates and approvals CE mark The measurement system fulfils the requirements demanded by the EU regulations. Endress+Hauser acknowledges successful unit testing by adding the CE mark. Ex approval • FM IS, NI Class I, Div. 1+2, Group A, B, C, D CSA IS, NI Class I, Div. -
Page 45: Appendix
With the introduction of δ into the equation, the resistance value for positive temperatures can be calculated with great accuracy (6): α T ( δ -------- - 1 -------- - – – Endress+Hauser... - Page 46 α δ • ----------- - (12) α β • ------------ The device accepts the coefficients to be specified as α, β, δ and A, B, C. Information on the coefficients can be requested from the sensor manufacturers in question. Endress+Hauser...
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Page 47: Polynomial Rtd
10. Storing all data in files use Data É É É É Save or Data É É É É Save as..11. For using this functionality in the transmitter please press OK (data will be taken over in ® Readwin 2000) and start to transmit to the device. Endress+Hauser... -
Page 48: Index
Polynomial RTD ....... . 93 Quick Setup ........66 Endress+Hauser... - Page 50 Hazardous (Classified) Location Nonhazardous Locations Class I / Division 1 / Groups ABCD Class I / Zone 0 / Ex ia IIC Class II / Division 1 / Groups EFG Class III / Division 1 / Hazardous Locations Associated Intrinsically Apparatus Intrinsically safe RTD or TC Sensor loop power supply...
- Page 51 Hazardous (Classified) Location Nonhazardous Locations Class I / Division 2 / Groups ABCD RTD or TC Sensor power supply (Simple Apparatus) direct or remote mounted option 2 Channel Programming Handheld Installation Notes TMT 162 (NON INCENDIVE) - CSA certified apparatus must be installed in accordance with manufacturer instructions - Install per Canadian Electrical Code (CEC) Intrinsic safety barrier is not required note supply voltage.
- Page 52 Hazardous (Classified) Location Class I / Division 1, 2 / Groups ABCD Class I / Zone 0 / IIC T6/T5/T4 Nonhazardous Locations Class II / Division 1, 2 / Groups EFG Class III Remote mount sensor configuration power supply FM explosionproof approved temperature sensor assembly Direct mount sensor configuration: power supply...
- Page 53 Hazardous (Classified) Location Class I / Division 1, 2 / Groups ABCD Class I / Zone 0 / IIC T6/T5/T4 Nonhazardous Locations Class II / Division 1, 2 / Groups EFG Class III Remote mount sensor configuration power supply CSA explosionproof approved temperature sensor assembly Direct mount sensor configuration: power supply...
- Page 54 Please note that the issuance of a Return Authorization number does not automatically mean that credit will be issued, or that the return is covered by our warranty. An Endress+Hauser associate will contact you regarding the disposition of your returned equipment.
- Page 56 www.endress.com/worldwide BA132R/24/ae/09.04 510 05155 FM+SGML6.0 / ProMoDo...
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