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Operating Instructions

iTEMP TMT71

Temperature transmitter

BA01927T/09/EN/04.22-00

71574324

2022-05-04
Valid as of version

01.01 (device version)

Summary of Contents for iTEMP TMT71

Page 1: ...Products Solutions Services Operating Instructions iTEMP TMT71 Temperature transmitter BA01927T 09 EN 04 22 00 71574324 2022 05 04 Valid as of version 01 01 device version...

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Page 3: ...a the operating tool 28 6 4 Access to the operating menu via the SmartBlue app 30 7 System integration 32 7 1 Overview of device description files 32 7 2 Measured variables 32 8 Commissioning 33 8 1 P...

Page 4: ...ed Make sure that you use the right Ex specific documentation for the right device with approval for use in hazardous areas The number of the specific Ex documentation XA is provided on the nameplate...

Page 5: ...nal device is connected to the plant grounding system 1 3 3 Symbols for certain types of information Symbol Meaning Permitted Procedures processes or actions that are permitted Preferred Procedures pr...

Page 6: ...nd other products that can be ordered for the device Brief Operating Instructions KA01414T Guide that takes you quickly to the 1st measured value The Brief Operating Instructions contain all the essen...

Page 7: ...o mount the device on a DIN rail using the optional DIN rail clip The device is also optionally available in a version suitable for DIN rail mounting as per IEC 60715 TH35 If the device is used in a m...

Page 8: ...tions iTEMP TMT71 8 Endress Hauser NOTICE The device must only be powered by a power unit that operates using an energy limited electric circuit according to UL EN IEC 61010 1 Section 9 4 and the requ...

Page 9: ...features on the delivery note Enter the serial number from the nameplate in the W M Device Viewer www endress com deviceviewer All data relating to the device and an overview of the Technical Document...

Page 10: ...gos 8 2 lines for the TAG name 3 3 Name and address of manufacturer Name of manufacturer Endress Hauser Wetzer GmbH Co KG Address of manufacturer Obere Wank 1 D 87484 Nesselwang or www endress com Add...

Page 11: ...F DIN rail device 50 to 100 C 58 to 212 F Humidity device specific max rel humidity 95 as per IEC 60068 2 30 Pack the device for storage and transportation in such a way that it is reliably protected...

Page 12: ...o that the device can be mounted correctly is provided in the Technical data section 55 When using in hazardous areas the limit values of the certificates and approvals must be observed see Ex Safety...

Page 13: ...ing screws 8 Terminal head cover 9 Cable entry Procedure for mounting in a terminal head Fig A 1 Open the terminal head cover 8 on the terminal head 2 Guide the connection wires 4 of the insert 3 thro...

Page 14: ...rough the lateral bores in the head transmitter 3 3 Screw the head transmitter to the field housing 4 After wiring close the field housing cover 1 18again Fig C Mounting on DIN rail DIN rail as per IE...

Page 15: ...onditions or special regulations 4 Guide the mounting screws 6 through the lateral bores of the head transmitter 5 5 Position the head transmitter 5 in the terminal head 4 in such a way that the bus c...

Page 16: ...must click securely into place on the head transmitter After mounting securely tighten the terminal head cover The display can be used only with the appropriate terminal heads cover with viewing wind...

Page 17: ...2 3 A0039696 8 Dismantling the DIN rail transmitter Dismantling the DIN rail transmitter 1 Insert a screwdriver into the tab of the DIN rail clip 2 Use the screwdriver to pull down on the DIN rail cl...

Page 18: ...rminals Use a flat blade screwdriver for the DIN rail housing version with screw terminals The push in terminal version can be wired without any tools Proceed as follows to wire a head transmitter mou...

Page 19: ...2 4 3 5 6 A WH WH RD RD B C A0047638 10 Assignment of terminal connections for DIN rail transmitter A Sensor input TC and mV B Sensor input RTD and 4 3 and 2 wire C Power supply 4 to 20 mA In the case...

Page 20: ...cted correctly Repeat starting from step 1 if necessary Fig B fine strand wire without ferrule 1 Strip wire end Minimum stripping length 10 mm 0 39 in 2 Press down on the lever opener 3 Insert the wir...

Page 21: ...d connection 7 Shielded signal cable The terminals for the power supply 1 and 2 are protected against reverse polarity Conductor cross section Max 2 5 mm2 for screw terminals Max 1 5 mm2 for push in t...

Page 22: ...not enter the gland Install the device in such a way that the cable glands are not facing upwards 14 22 Replace unused cable glands with dummy plugs Do not remove the grommet from the cable gland A002...

Page 23: ...065 15 Operation options for the transmitter via HART communication TMT71 TMT72 SmartBlue App FieldCare Configuration kit RN22 RN42 PLC A0037893 16 Operation options for the transmitter via the CDI in...

Page 24: ...nd write accessing via the fieldbus protocol 3 Unit display Unit display for the measured value displayed 4 Measured value display Displays the current measured value 5 Value channel display DT PV I e...

Page 25: ...fficient supply voltage LED is lit Supply voltage is OK either via CDI or via supply voltage terminals 1 2 The DIN rail transmitter version does not have an interface to the LC display and therefore d...

Page 26: ...ached to the transmitter with the DIP switch switched off WRITE LOCK OFF The transmitter adopts the setting during operation and does not need to be restarted Turning the display The display can be ro...

Page 27: ...he lowest level in the hierarchy A user is logged out either by actively selecting the logout function when operating the device or is logged out automatically if the device is not operated for a peri...

Page 28: ...e User and access administration password control Information for device identification and display configuration Contains all the higher level device parameters that are assigned for system device an...

Page 29: ...devices e g FXA19x TMTxy 2 Start FieldCare and create a project 3 Go to View Network right click Host PC Add device The Add new device window opens 4 Select the CDI Communication FXA291 option from t...

Page 30: ...f device and measured value information e g sensor value SV TV QV 6 4 Access to the operating menu via the SmartBlue app The device can be operated and configured via the SmartBlue app The connection...

Page 31: ...al number of the device 5 Confirm your entry The device information opens Navigate through the various items of information about the device swipe the screen to the side The range under reference cond...

Page 32: ...Software Electronic Data Description EDD or Device Type Manager DTM Endress Hauser supports all common operating tools from a variety of manufacturers e g Emerson Process Management ABB Siemens Yokoga...

Page 33: ...ccessful the relevant diagnostic event depending on the cause is displayed A detailed list of diagnostic events and the corresponding troubleshooting instructions can be found in the Diagnostics and t...

Page 34: ...nt The wizard consists of several sections in which the user is guided step by step through the commissioning of the device Device management is the first section that appears when the user runs the w...

Page 35: ...sword has been entered successfully parameter changes particularly those that are needed for commissioning process adaptation optimization and troubleshooting can only be implemented in the Maintenanc...

Page 36: ...Commissioning iTEMP TMT71 36 Endress Hauser To disable the write protection the user must log on with the Maintenance user role via the relevant operating tool User role concept 27...

Page 37: ...bles are not in contact with the terminals Ensure electrical contact between the cable and the terminal Electronics unit is defective Replace the device Output current 3 6 mA Signal line is not wired...

Page 38: ...ncorrect e g number of wires Change the Connection type device function Incorrect programming Incorrect sensor type set in the Sensor type device function Set the correct sensor type Application error...

Page 39: ...aranteed that the measured values are valid for the event and comply with the process for the status signals S and M and the diagnostic behavior Warning and Disabled Reset the status signal assignment...

Page 40: ...Settings Device behavior Configuration examples Diagnostic number Status signal Diagnostic behavior from the factory Status signal output via communication Current output status Display 1 Default sett...

Page 41: ...ory reset active please wait C Warning 402 Initialization is active Initialization active please wait C Warning 410 Data transfer failed 1 Check connection 2 Retry data transfer F Alarm 411 Upload dow...

Page 42: ...current 3 6 mA 9 7 Firmware history Revision history The firmware version FW on the nameplate and in the Operating Instructions indicates the device release XX YY ZZ example 01 02 01 XX Change to mai...

Page 43: ...the product is marked with the depicted symbol in order to minimize the disposal of WEEE as unsorted municipal waste Do not dispose of products bearing this marking as unsorted municipal waste Instead...

Page 44: ...Configuration kit TXU10 Configuration kit for PC programmable transmitter FDT DTM based plant asset management tool FieldCare DeviceCare and interface cable 4 pin connector for PC with USB port 12 3...

Page 45: ...channel active barrier for safe separation of 0 4 to 20 mA standard signal circuits with bidirectional HART transmission In the signal duplicator option the input signal is transmitted to two galvanic...

Page 46: ...to 30 With 3 wire and 4 wire connection sensor wire resistance up to max 50 per wire Resistance transmitter Resistance 10 to 400 10 to 2000 10 10 Thermocouples as per standard Designation Measuring r...

Page 47: ...lected The high alarm setting can be set between 21 5 mA and 23 mA thus providing the flexibility needed to meet the requirements of various control systems Linearization transmission behavior Tempera...

Page 48: ...1 s Reference temperature 1 s When recording step responses it must be taken into account that the times for the internal reference measuring point may be added to the specified times Reference operat...

Page 49: ...76 to 482 F 0 10 C 0 19 F ME 0 04 C 0 07 F 0 004 MV LRV 0 03 MR Ni120 7 OIML R84 2003 GOST 6651 2009 Cu50 10 180 to 200 C 292 to 392 F 0 15 C 0 27 F ME 0 08 C 0 14 F 0 006 MV LRV 0 03 MR Cu100 11 180...

Page 50: ...752 F 0 53 C 0 95 F ME 0 5 C 0 9 F 0 05 MV LRV 0 03 MR DIN 43710 Type L 41 150 to 900 C 238 to 1652 F 0 5 C 0 9 F ME 0 39 C 0 7 F 0 016 MV LRV 0 03 MR Type U 42 150 to 600 C 238 to 1112 F 0 50 C 0 91...

Page 51: ...A and B are used for the linearization of nickel or copper resistance thermometers RTD The exact values of the coefficients derive from the calibration data and are specific to each sensor The sensor...

Page 52: ...f ambient temperature and supply voltage on operation for thermocouples TC and voltage transmitters Designation Standard Ambient temperature Influence per 1 C 1 8 F change Supply voltage Influence per...

Page 53: ...MV LRV 0 036 or 0 03 C 0 05 F 0 0124 MV LRV 0 038 or 0 04 C 0 07 F Pt1000 4 0 0077 MV LRV or 0 02 C 0 04 F 0 0088 MV LRV 0 03 or 0 02 C 0 04 F 0 0114 MV LRV 0 036 or 0 03 C 0 05 F 0 013 MV LRV 0 038...

Page 54: ...E 34 IEC 60584 1 0 13 C 0 23 F 0 22 C 0 40 F 0 26 C 0 47 F 0 34 C 0 61 F 0 37 C 0 67 F Type J 35 0 15 C 0 27 F 0 26 C 0 47 F 0 31 C 0 56 F 0 41 C 0 74 F 0 44 C 0 79 F Type K 36 0 17 C 0 31 F 0 30 C 0...

Page 55: ...eld housing TA30A TA30D or TA30H IP 66 68 NEMA Type 4x encl DIN rail device IP 20 Shock and vibration resistance Vibration resistance as per DNVGL CG 0339 2015 and DIN EN 60068 2 27 Head transmitter 2...

Page 56: ...for attachable measured value display TID10 C Interface for connecting measured value display or configuration tool 30 1 18 A0036304 22 Version with push in terminals Dimensions are identical to the v...

Page 57: ...e gland NPT M20x1 5 for dust ignition proof area 20 to 130 C 4 to 266 F TA30A Specification 107 5 4 23 68 5 2 7 28 1 1 78 3 1 15 5 0 6 A0009820 Two cable entries Material aluminum polyester powder coa...

Page 58: ...r of aluminum cap gray RAL 7035 Weight Aluminium approx 640 g 22 6 oz Stainless steel approx 2400 g 84 7 oz TA30H with display window in cover Specification 125 4 92 115 4 53 28 1 1 78 3 01 20 5 0 8 A...

Page 59: ...el612EH Field housing see specifications 13 7 Certificates and approvals CE mark The product meets the requirements of the harmonized European standards As such it complies with the legal specificatio...

Page 60: ...the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receive...

Page 61: ...shooting maintenance and disposal Description of Device Parameters GP Reference for your parameters The document provides a detailed explanation of each individual parameter The description is aimed a...

Page 62: ...documentation 1 Save restore 1 Compare 1 1 These parameters only appear in FDT DTM based operating tools such as Endress Hauser s FieldCare and DeviceCare Diagnostics Actual diagnostics Actual diagno...

Page 63: ...raw value Verweiszi el existiert nicht aber y link req uired true Output current Verweiszi el existiert nicht aber y link req uired true Percent of range Verweiszi el existiert nicht aber y link req u...

Page 64: ...ssword entry 83 Reset password Reset password 83 Status password entry 83 Change password Old password 84 New password 84 Confirm new password 84 Status password entry 84 Delete password Delete passwo...

Page 65: ...ss Hauser 65 Altitude 87 Location method 88 Location description 88 Process unit TAG 88 System Display Display interval 89 Format display 89 Value 1 display 90 Decimal places 1 90 Value 2 display 90 D...

Page 66: ...ctual diagnostics Operating time Description Displays the length of time the device has been in operation User interface Hours h 14 1 2 Diagnostic list submenu n Number of diagnostic messages n 1 to 3...

Page 67: ...ssages are listed in chronological order Previous diagnostics n Navigation Diagnostics Event logbook Previous diagnostics n Description Displays the diagnostic messages that occurred in the past The l...

Page 68: ...f Selection Enter one of the diagnostic events using the dropdown menu 40 The assigned status signals and diagnostic behaviors are used in the simulation mode Select Off to quit the simulation Example...

Page 69: ...nsor simulation value parameter Selection Off On Factory setting Off Sensor simulation value Navigation Diagnostics Simulation Sensor simulation value Description Use this function to enter a simulati...

Page 70: ...Diagnostic settings Properties Sensor line resistance Prerequisite A 4 wire RTD or TC must be selected as the sensor type or connection type 73 Description Displays the highest measured resistance val...

Page 71: ...ain status signal at the factory 1 The user can change this assignment for certain diagnostic events 40 1 Digital information available via HART communication Selection Failure F Function check C Out...

Page 72: ...ure min Description Displays the minimum electronics temperature measured in the past minimum indicator Device temperature max Navigation Diagnostics Min max values Device temperature max Description...

Page 73: ...e unit Example 150 C is set as the upper range value Following the selection of F as the engineering unit the new converted upper range value 302 F Sensor type Navigation Application Sensor Sensor typ...

Page 74: ...sor type Description Use this function to select reference junction measurement for temperature compensation of thermocouples TC If Preset value is selected the compensation value is specified via the...

Page 75: ...um Callendar Van Dusen option is enabled in the Sensor type parameter Description Use this function to set the R0 Value only for linearization with the Callendar Van Dusen polynomial User entry 10 to...

Page 76: ...mial option is enabled in the Sensor type parameter Description Use this function to set the coefficients for sensor linearization of copper nickel resistance thermometers User entry Polynomial coeff...

Page 77: ...sensor type selected 14 2 4 Submenu Current output 4mA value Navigation Application Current output 4mA value Description Use this function to assign a measured value to the current value 4 mA Factory...

Page 78: ...the transmitter in the current loop 3 Switch on current output simulation and set the simulation value to 4 mA 4 Measure the loop current with the ammeter and make a note of the value 5 Set the simul...

Page 79: ...ction to set the time constant for current output damping User entry 0 to 120 s Factory setting 0 s Additional information The current output responds to fluctuations in the measured value with an exp...

Page 80: ...s disabled User interface Enabled or disabled check box Locked by hardware Device reset Navigation System Device management Device reset Description Use this function to reset the device configuration...

Page 81: ...1 The required user role must first be selected here when operating the device via the SmartBlue app Navigation in the submenu is supported by the following operating elements Back Return to the prev...

Page 82: ...ndress Hauser Sales Center User entry enter the password Confirm new password Navigation System User management Define password Confirm new password Description Use this function to confirm the new pa...

Page 83: ...word Prerequisite The Operator user role is active and a password has already been defined Description Use this function to enter the reset code to reset the current password LCAUTION Current password...

Page 84: ...onfirm new password 81 User entry enter the old password enter the new password confirm the new password Status password entry Navigation System User management Change password Status password entry D...

Page 85: ...on to change the Bluetooth password This function is visible in the SmartBlue app only Prerequisite The Bluetooth interface is enabled ON and a connection to the device is established User entry Enter...

Page 86: ...ware version that is installed User interface Max 6 digit character string in the format xx yy zz Hardware revision Navigation System Information Device Hardware revision Description Displays the hard...

Page 87: ...ion System Information Device location Latitude Description Use this function to enter the latitude coordinates that describe the device location User entry 90 000 to 90 000 Factory setting 0 Longitud...

Page 88: ...ime Kinetic RTK fixed solution Real Time Kinetic RTK float solution Estimated dead reckoning Manual input mode Simulation mode Factory setting Manual input mode Location description Navigation System...

Page 89: ...ecified The Value 1 display Value 3 display parameters are used to specify which measured values are shown on the local display The display format of the displayed measured values is specified using t...

Page 90: ...splayed Selection Process value Device temperature Output current Percent of range Off Factory setting Process value Decimal places 1 decimal places 2 or 3 Navigation System Display Format display Dec...

Page 91: ...iTEMP TMT71 Operating menu and parameter description Endress Hauser 91 Selection x x x x xx x xxx x xxxx Automatic Factory setting Automatic...

Page 92: ...parameter 79 Device temperature max parameter 72 Device temperature min parameter 72 Device variables 32 Diagnostic behavior parameter 70 Diagnostic event simulation parameter 68 Diagnostic events Di...

Page 93: ...ter 71 Sensor min value parameter 71 Sensor offset parameter 75 Sensor simulation parameter 69 Sensor simulation value parameter 69 Sensor type parameter 73 Sensor upper limit parameter 76 Serial numb...

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