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Summary of Contents for Endress+Hauser iTEMP TMT36
- Page 1 Products Solutions Services BA02289T/09/EN/01.23-00 71646812 2023-10-10 Valid as of version 01.01 (device version) Operating Instructions iTEMP TMT36 IO-Link temperature transmitter...
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Page 3: Table Of Contents
TMT36 Table of contents Table of contents Configuring the device ....28 About this document ....4 Protecting settings from unauthorized access . -
Page 4: About This Document
About this document iTEMP TMT36 About this document Document function These Operating Instructions contain all the information required in the various life cycle phases of the device: from product identification, incoming acceptance and storage, to installation, connection, operation and commissioning, through to troubleshooting, maintenance and disposal. -
Page 5: Tool Symbols
For an overview of the scope of the associated Technical Documentation, refer to the following: • Device Viewer (www.endress.com/deviceviewer): Enter the serial number from the nameplate • Endress+Hauser Operations app: Enter serial number from nameplate or scan matrix code on nameplate. Endress+Hauser... -
Page 6: Registered Trademarks
About this document iTEMP TMT36 The following documentation may be available depending on the device version ordered: Document type Purpose and content of the document Technical Information (TI) Planning aid for your device The document contains all the technical data on the device and provides an overview of the accessories and other products that can be ordered for the device. -
Page 7: Basic Safety Instructions
TMT36 Basic safety instructions Basic safety instructions Requirements for the personnel The personnel for installation, commissioning, diagnostics and maintenance must fulfill the following requirements: ‣ Trained, qualified specialists must have a relevant qualification for this specific function and task. -
Page 8: Product Safety
Basic safety instructions iTEMP TMT36 Product safety This measuring device is designed in accordance with good engineering practice to meet state-of-the-art safety requirements, has been tested, and left the factory in a condition in which it is safe to operate. -
Page 9: Incoming Acceptance And Product
(www.endress.com/deviceviewer): all the information about the device and an overview of the Technical Documentation supplied with the device are displayed. • Enter the serial number on the nameplate into the Endress+Hauser Operations App or scan the 2-D matrix code (QR code) on the nameplate with the Endress+Hauser Operations App: all the information about the device and the technical documentation pertaining to the device is displayed. -
Page 10: Storage And Transport
Incoming acceptance and product identification iTEMP TMT36 3.2.2 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 Storage and transport Storage temperature: –50 to +100 °C (–58 to +212 °F) Maximum relative humidity : <... -
Page 11: Mounting
TMT36 Mounting Mounting Mounting requirements 4.1.1 Dimensions For device dimensions, see the "Technical data" section. 4.1.2 Mounting location In the terminal head, flat face, as per DIN EN 50446, direct mounting on insert with cable entry (center hole 7 mm (0.28 in). - Page 12 Mounting iTEMP TMT36 Mounting in a terminal head (terminal head flat face as per DIN 50446) Head transmitter Mounting springs Mounting screws Terminal head cover Cable entry Procedure for mounting in a terminal head, item A: 1. Open the terminal head cover (8) on the terminal head.
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Page 13: Post-Mounting Checks
TMT36 Mounting 4.2.1 Mounting for North America PZ 2 PZ 1 A0008520 1 Head transmitter mounting Thermowell Insert Adapter, coupling Terminal head Head transmitter Mounting screws Structure of thermometer with RTD sensors and head transmitter: 1. Fit the thermowell (1) on the process pipe or on the process vessel wall. Secure the thermowell according to the instructions before the pressure is applied. -
Page 14: Electrical Connection
Electrical connection iTEMP TMT36 Electrical connection CAUTION ‣ Switch off power supply before installing or connecting the device. Failure to observe this may result in the destruction of parts of the electronics. ‣ Mixing up the terminal connections L+, L- and C/Q does not cause damage to the electronics. -
Page 15: Connecting The Sensor
TMT36 Electrical connection Connecting the sensor 5.3.1 Connecting to screw terminals Maximum torque for screw terminals = 0.35 Nm (¹⁄₄ lbf ft), screwdriver: Pozidriv Z1 5.3.2 Connecting to push-in terminals A0039468 3 Connecting to push-in terminals Item A, solid wire: 1. -
Page 16: Connecting The Transmitter
Electrical connection iTEMP TMT36 Connecting the transmitter Cable specification • Maximum cable length in IO-Link operation: ≤ 20 m (65.6 ft). There are no requirements with respect to shielding. • For cable cross-section, see the "Technical data", → 39 Follow the general procedure for connecting terminals.→... -
Page 17: Operation Options
TMT36 Operation options Operation options Overview of operation options Fieldbus, e. g. PROFINET/ EtherNet/IP SPS/PLC IO-Link Master A0053741 Temperature transmitter with attachable display unit Remote operation in the automation system. e.g. PLC) via IO-Link interface Configuration programs IO-Link functions and device-specific parameters are configured via the device' s IO-Link communication. - Page 18 Operation options iTEMP TMT36 Item no. Function Description Values/channel display PV = process value P1 = switching signal channel SSC.1 P2 = switching signal channel SSC.2 DT = device temperature ' C onfiguration locked' The ' c onfiguration locked' symbol appears when configuration is locked via symbol the hardware.
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Page 19: Structure And Function Of The Operating Menu
TMT36 Operation options Switching write protection on/off Write protection is switched on and off via a DIP switch on the rear of the optional attachable display. When write protection is active, parameters cannot be modified. A lock symbol on the display indicates that write protection is on. -
Page 20: Access To The Operating Menu Via The Operating Tool
DeviceCare Range of functions DeviceCare is a free configuration tool for Endress+Hauser devices. It supports devices with the following protocols, provided a suitable device driver (DTM) is installed: HART, PROFIBUS, FOUNDATION Fieldbus, Ethernet/IP, Modbus, CDI, ISS, IPC and PCP. The target group comprises customers without a digital network in plants and workshops as well as Endress+Hauser service technicians. -
Page 21: System Integration
A list of search results is displayed. 5. Download the appropriate version. Download via ioddfinder ioddfinder.io-link.com 2. For Manufacturer select "Endress+Hauser". 3. Enter the Product Name. A list of search results is displayed. 4. Download the appropriate version. -
Page 22: Reading And Writing Device Data
System integration iTEMP TMT36 Description Bit offset Data type Temperature Float32 Extended device status Uinteger8 Switching signal SSC. 2 Boolean Switching signal SSC. 1 Boolean Explanation Process value Value Meaning Temperature –1.7014118 · 10 to +1.7014118 · 10 °C Temperature value currently measured 3.3 ·... - Page 23 TMT36 System integration 7.3.1 Identification Designation Index dec - Subin Size Data type Access Default Value range Data (hex) (byte) value storag Manufacturer name 16 - String Endress (0x0010) +Hauser Manufacturer text 17 - String People for (0x0011) Process...
- Page 24 System integration iTEMP TMT36 Designation Index dec - Subin Size Data type Access Default Value range Data (hex) (byte) value storag Damping 8265 - UInteger8 0 to 120 s (0x2049) Call./v. Dusen coeff. 8253 - Float 100.0 10 to 2 000 Ω...
- Page 25 TMT36 System integration Designation Index dec - Subin Size Data type Access Default Value range Data (hex) (byte) value storag Teach result 59 - UInteger8 Idle 0 = Idle (0x003b) 1 = SP 1 success 2 = SP 2 success...
- Page 26 System integration iTEMP TMT36 Designation Index dec - Subin Size Data type Access Default Value range Data (hex) (byte) value storag Extended device 40 - UInteger8 36 = Failure status (0x0028) specified 37 = Failure - simulation 60 = Function check...
- Page 27 TMT36 System integration Designation Index dec - Subin Size Data type Access Default Value range Data (hex) (byte) value storag Sensor min value 8246 - Float (0x2036) Sensor max value 8245 - Float (0x2035) Device temperature 8319 - Float...
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Page 28: Commissioning
Commissioning iTEMP TMT36 Commissioning Function check Perform the following checks prior to commissioning the measuring point: 1. Perform the post-mounting check using the checklist. 2. Perform the post-connection check using the checklist. Switching on the device During the switch-on procedure, the transmitter runs through internal test functions. The... - Page 29 TMT36 Commissioning SSC .1 Off Switch High Output SSC .1 SP1/SP2 Output Mode Sim. switch output .1 Logic Failsafe Value Mode Physical Switch Hysteresis SSC .1 Output Off High SSC .2 SSC .2 SP1/SP2 Sim. switch output .2 Logic...
- Page 30 Commissioning iTEMP TMT36 A0054953 6 SSC, Single Point Hysteresis SP1 Switch point 1 MV Measured value Mode Single Point always corresponds to whichever value is higher, SP1 or SP2 and SP always corresponds to whichever value is lower, SP1 or SP2.
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Page 31: Protecting Settings From Unauthorized Access
TMT36 Commissioning Protecting settings from unauthorized access Write protection can be activated using A WRITE LOCK DIP switch on the back of the optional plug-on display. See also the ' L ocal operation' section. When write protection is active, parameters cannot be modified. A lock symbol on the display indicates that write protection is on. -
Page 32: Diagnosis And Troubleshooting
Diagnosis and troubleshooting iTEMP TMT36 Diagnosis and troubleshooting General troubleshooting Always start troubleshooting with the checklists below if faults occur after startup or during operation. The checklists take you directly (via various queries) to the cause of the problem and the appropriate remedial measures. -
Page 33: Diagnostic Information On Local Display
TMT36 Diagnosis and troubleshooting Diagnostic information on local display A0014837 Display in the event of a warning Display in the event of an alarm Status signal in the header The display alternates between the primary measured value and the status - indicated by the appropriate letter (M, C or S) - plus the defined error number. -
Page 34: Diagnostic List
Diagnosis and troubleshooting iTEMP TMT36 • Warning The device continues measuring in the event of warning-type diagnostic behavior. The output signal is not affected (exception: simulation of the process variable is active). • Alarm • The device does not continue measuring if this type of error occurs. The output signal assumes its error status (value in the event of an error - see section ' O verview of diagnostic information' ) . -
Page 35: Event Logbook
TMT36 Maintenance and cleaning active simultaneously, the numerical order of the event number dictates the order of priority in which the events are displayed, e.g. F042 appears before F044 and before S044. Event logbook The diagnostic messages are shown in chronological order in the Event logbook. In addition, a timestamp is saved with every diagnostic message. -
Page 36: Return
Various accessories, which can be ordered with the device or subsequently from Endress +Hauser, are available for the device. Detailed information on the order code in question is available from your local Endress+Hauser sales center or on the product page of the Endress+Hauser website: www.endress.com. -
Page 37: Service-Specific Accessories
• Automatic verification of exclusion criteria • Automatic creation of the order code and its breakdown in PDF or Excel output format • Ability to order directly in the Endress+Hauser Online Shop The Configurator is available on the Endress+Hauser website: www.endress.com... -
Page 38: Technical Data
Technical data iTEMP TMT36 Technical data 13.1 Input Measured variable Temperature Measuring range Resistance thermometer Description α Measuring range limits (RTD) as per standard Pt100 (1) –200 to +850 °C (–328 to +1 562 °F) IEC 60751:2022 0.003851 Pt1000 (4) –200 to +500 °C (–328 to +932 °F) -
Page 39: Power Supply
TMT36 Technical data Minimum cycle time 10 ms Process data width 6 bytes IO-Link data storage Block configuration Switch-on delay ≤ 5 s, until the first valid measured value signal is present 13.3 Power supply Supply voltage U = 18 to 30 V... -
Page 40: Ambient Conditions
Technical data iTEMP TMT36 Sensor adjustment Sensor-transmitter-matching The device enables the following method to improve the temperature measurement accuracy of RTD sensors significantly: Callendar-Van Dusen equation: R T = R 0 [1+AT+BT²+C(T-100)T³] The coefficients A, B and C are used to match the sensor and transmitter in order to improve the accuracy of the measuring system. -
Page 41: Mechanical Construction
TMT36 Technical data Humidity • Condensation: Permitted • Maximum relative humidity: 95 % as per IEC 60068-2-30 Climate class Climate class C1 as per IEC 60654-1 Degree of protection Head transmitter with screw-type or push-in terminals: IP 20. In the installed state, it depends on the terminal head used. -
Page 42: Certificates And Approvals
Technical data iTEMP TMT36 A0052523 10 Version with push-in terminals. Dimensions are identical to the version with screw terminals, apart from housing height. Weight 40 to 50 g (1.4 to 1.8 oz) Materials All the materials used are RoHS-compliant. - Page 44 *71646812* 71646812 www.addresses.endress.com...
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