Related Manuals for Endress+Hauser TMT122
Summary of Contents for Endress+Hauser TMT122
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Page 1: Operating Instructions
Operating Instructions TMT122 DIN rail ® ® iTEMP HART Temperature Transmitter BA155R/24/ae/10.04 51006562... - Page 2 Temperature DIN rail transmitter Endress+Hauser...
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Page 3: Table Of Contents
5.1.1 HART® Communicator DXR 275/375 . . . 14 10.10 Certificates and approvals ....34 5.1.2 COMMUWIN II-operating program ..15 Endress+Hauser... -
Page 4: Safety Message
/ process information in conflict with any patent. Please note that Endress+Hauser reserves the right to change and / or improve the product design and specifications without notice. -
Page 5: Short Form Instructions
↓ Trouble-shooting / fault-finding page 26 If problems occur after commissioning or during operation always start fault finding using the check list. Special questions will act as a guide to the cause of the fault and the necessary cure. Endress+Hauser... -
Page 6: Safety Notes
SAFETY INSTRUMENTED SYSTEMS (SIS) Third party validated metrics are available for the TMT122 temperature transmitter. Testing is done per IEC 61508 for Safety Instrumented Systems. The safety manual can be ordered separately under order code:... -
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 hazar- dous area. Endress+Hauser... -
Page 8: Identification
IEC61326. The measuring system described in these Operating Instructions thus complies with the statutory requirements of the EC Directives. Endress+Hauser confirms successful testing of the device by affi- xing to it the CE mark. UL recognized component to UL 3111-1... -
Page 9: Registered Trademarks
® ® • iTEMP and ReadWin 2000 are registered trademarks of Endress+Hauser Wetzer GmbH + Co. KG, Nesselwang, Germany Delivery contents Delivery contents The delivery contents of a DIN rail temperature transmitter are as follows: • Transmitter TMT 122 • Operating instructions •... -
Page 10: Installation
• Install and tighten the connection head cover. Enclosure covers must be completely engaged to meet explosion-proof area requirements. 35mm IEC 60715 fig. 3: Installation of DIN rail TMT 122 transmitter. 1 thermowell 2 sensor 3 extension nipples and adapters 4 connection head 5 TMT 122 transmitter Endress+Hauser... -
Page 11: Typical European Installation
• Run the sensor lead wires from the sensor assembly to the TMT 122 transmitter. • Attach the sensor wires to the TMT 122 transmitter. 35mm IEC 60715 fig. 4: Installing the TMT 122 DIN rail transmitter Endress+Hauser... -
Page 12: Wiring
The measurement circuit must have a load of at least 250 Ω. If using the E+H power Note! supplies RNS 221 and RN 221N, this resistance is already installed in the unit and is therefore not required externally (see fig. 6, and see fig. 7)! Endress+Hauser... -
Page 13: Potential Grounding
In plants with strong electromagnetic fields, shielding of all cables with a low ohm connection to ground is recommended. It is recommended that shielded cable be used in installations outside buildings, due to the danger of lightning strikes. Endress+Hauser... -
Page 14: Ground The Transmitter
LOCK function. This condition remains even after a power failure. The HART function matrix can be locked again by entering the personal code number. ® • More detailed information on the HART hand operation module can be found in the respective operating manual in the carrying case. Endress+Hauser... -
Page 15: Commuwin Ii-Operating Program
• Unit diagnostics • Measurement point documentation Note! More detailed information on Commuwin II can be found in the E+H documentation: • System Information: SI 018F/00/en “Commuwin II” • Operating manual: BA 124F/00/en “Commuwin II” operating program More details see: www.us.endress.com Endress+Hauser... -
Page 16: Commissioning
(see fig. 9) is possible. Using the Commuwin II operating matrix (see fig. 10) a quick setup is possible with the following fields: • Type of sensor (V2H0) • Unit meas. value (V2H2) • Value for 4 mA (V2H4) • Value for 20 mA (V2H5) • Connection (V2H6) Endress+Hauser... -
Page 17: Configuration With Hart® Protocol And Dxr 275/375 Hand Operated Module
® • More detailed information on the HART hand operated module can be found in the respective operating manual in the carrying case. fig. 8: Configuration of hand module example, "Sensor input" Endress+Hauser... -
Page 18: Configuration With Hart® Protocol And Commuwin Ii
• Unit diagnostics • Measurement point documentation Note! More detailed information on Commuwin II can be found in the E+H documentation: • System Information: SI 018F/00/en “Commuwin II” • Operating manual: BA 124F/00/en “Commuwin II” operating program More details see: www.us.endress.com Endress+Hauser... - Page 19 Commuwin II operating matrix fig. 10: Commuwin II operating matrix: A = Unit functions active only on customer specific linearization B = Unit functions active only on TC connection C = Unit functions active only on RTD 2 wire connection Endress+Hauser...
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Page 20: Configuration Using Hart® Protocol And Pc
SMC 32. Pressing the “CALCU- ® LATE” key calculates the linearization and “OK” adopts it into ReadWin 2000. Linearization coefficients X0 to X4 are entered into the COMMUWIN II operating matrix or in the ® DXR 275/375 HART handheld terminal. Endress+Hauser... -
Page 21: Description Of Unit Functions
Entry of zero point correction (Offset). • V0H5 Entry: -18.00 to 18.00 °F (10.00 to 10.00 °C) (°C, °F, K) 0.00 °C Note! Entry returns to factory default values when changing sensor type! a. Only for Commuwin II operating matrix Endress+Hauser... - Page 22 • V2H6 Entry: 2 wire 3 wire • RTD connection 4 wire 3 wire Note! Function field is only active on selection of resistance thermometer (RTD) in the unit function SENSOR TYPE (V2H0) a. Only for Commuwin II operation matrix Endress+Hauser...
- Page 23 Note! Min. process value will be changed to the actual process value on access. On reset to factory default, the default value is entered. +10000 a. Only for Commuwin II operation matrix b. Not for thermocouples (TC) Endress+Hauser...
- Page 24 1.0000 indicates version 1.00.00. Software Version Display of software version, • VAH3 e.g.: 8010 indicates version 1.0 • Software Rev. 8011 indicates version 1.1 Serial number 8-digit display of E+H device serial numbers (see legend plates on the device). • VAH4 Endress+Hauser...
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Page 25: Supported Hart® Commands
Enter/Exit fixed primary varaible current mode Perform master reset Write primary variable units Read additional transmitter status Write number of response preambles Write burst mode command number Burst mode control E+H specific Read matrix parameter Write matrix parameter Upload Download Endress+Hauser... -
Page 26: Maintenance
To determine whether the sensor is at fault, replace it with another sensor or connect a test sensor locally at the transmitter to test remote sensor wiring. Select any standard, off-the-shelf sensor for use with a TMT122 temperature transmitter, or consult the factory for a replacement special sensor or transmitter combination. -
Page 27: Application Faults Without Messages
Change parameter ‘Connection type’ number) Transmitter programming faulty (scale) Change scale Wrong RTD used Change parameter ‘Sensor type’ Sensor connection (2 wire) Check sensor connections Sensor cable (2 wire) not compensated Compensate cable resistance Offset incorrectly set Check offset Endress+Hauser... -
Page 28: Returns
Please follow the return Authorization Policy at the end of these instructions. Disposal Disposal Due to its construction, the DIN rail transmitter cannot be repaired. When disposing of the DIN rail transmitter please take note of the local disposal regulations. Endress+Hauser... -
Page 29: Software History
-Protocol with hand operating module (DXR 275/375) or PC (COMMUWIN II or Read- ® 2000 operating software). 10.2 Input Measured variable Temperature (temperature linear transmission behavior), resistance and voltage Measuring range The transmitter monitors different measuring ranges depending on the sensor connection and input signals. Endress+Hauser... -
Page 30: Output
Signal (mA) Under ranging Standard Over ranging Standard 20.5 ≤ 3.6 Sensor break; sensor short circuit low To NAMUR NE 43 ≥ 21.5 Sensor break; sensor short circuit high To NAMUR NE 43 Endress+Hauser... -
Page 31: Power Supply
10 to 2000 Ω ± 1.5 Ω or 0.12% Resistance transmitter ± 20 µ V or 0.08% Voltage transmitters -10 to 75 mV (mV) a.% is related to the adjusted measurement range. The value to be applied is the greater. Endress+Hauser... -
Page 32: Installation Conditions
Values under reference operating conditions. % refer to the set span. The highest value is valid. Influence of cold junction Pt100 IEC 751 Cl. B (internal cold junction for thermocouples TC) 10.6 Installation conditions Installation instructions • Installation angle: no limit • Installation area: Installation on DIN rail, e.g. in control panel Endress+Hauser... -
Page 33: Environmental Conditions
Line interference IEC 61000-4-16 10 kHz to 150 kHz 10 V a. self recovery 10.8 Mechanical construction Design, dimensions fig. 11: Dimensions of the DIN rail transmitter in inches (mm) Weight approx. 3.2 oz (90 g) • Housing: Material Endress+Hauser... -
Page 34: Human Interface
Safety requirements for electrical measurement, control and laboratory instrumentation. • IEC 61326: Electromagnetic compatibility (EMC requirements) • NAMUR Standardization association for measurement and control in chemical and pharmaceutical indus- tries. (www.namur.de) • NEMA Standardization association for the electrical industry Endress+Hauser... - Page 35 Windows® XP ....... . . 16 Installation angle ....... . . 9 Endress+Hauser...
- Page 36 Index Temperature DIN rail transmitter Endress+Hauser...
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Page 37: Important Notice
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 38 BA155R/24/ae/10.04 © 2004 Endress+Hauser, Inc. 51006562 FM+SGML6.0...