Operating manual Thermophant® T TTR31, TTR35 Temperature switch BA229R/09/en/07.07 71025405 Release 01.
Brief overview Using the following short form instructions you can commission your system easily and swiftly: Safety instructions → Page 4 Æ Installation → Page 6 Æ Wiring → Page 9 Æ Operation → Page 10 Display and operating elements On-site operation Operation with PC and configuration software Æ Trouble-shooting → Page 29
TTR31, TTR35 Table of contents 1 Safety instructions . . . . . . . . . . 4 1. 1 1. 2 1. 3 1. 4 Designated use . . . . . . . . . . . . . . . . . . . . . Installation, commissioning and operation . Operational safety . . . . . . . . . . . . . . . . . . . Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Device identification. . . . . . . . . 5 4 4 4 4 9. 2 Output . . . . . . . . . . . . . . . . . . . . . . . . . . 32 9. 3 Operating conditions . . . . . . . . . . . . . . . . 32 2.
Safety instructions 1 TTR31, TTR35 Safety instructions 1. 1 Designated use The Thermophant® T is a temperature switch for monitoring, displaying and regulating process temperatures. The device has been safely built with state-of-the-art technology and meets the applicable requirements and EC Directives. It can, however, be a source of danger if used incorrectly or for anything other than the designated use. 1.
TTR31, TTR35 2 Device identification Device identification 2. 1 Nameplate To identify your device, compare the complete order code and the version information on the delivery papers with the data on the nameplate. a0008138 Fig.
Installation TTR31, TTR35 UL listed for Canada and USA The device was examined by Underwriters Laboratories Inc. (UL) in accordance with the standards UL 61010B-1 and CSA C22.2 No. 1010.1-92 and listed under the number E225237 UL. 3 Installation 3. 1 Incoming acceptance, storage • Incoming acceptance: Check the packaging and the device for damage. Check that the goods delivered are complete and nothing is missing. • Storage: Storage temperature -40 °C to +85 °C (-40 °F to +185 °F). 3.
TTR31, TTR35 Installation 3. 3 Process connection T09-TTR31xxx-17-xx-xx-en-000 Fig. 3: Process connection of the devices Field of application Process connection Sensor length L Measuring range " TTR31 TTR35 Monitoring, display and control of process temperatures Monitoring, display and control of process temperatures in hygienic processes Item A Version without process connection (’w’). Suitable welding bosses and coupling (→ Chap.
Installation TTR31, TTR35 3. 4 Installation instructions T09-TTR31xxx-11-00-xx-xx-000 Fig. 4: Possible installation options for temperature monitoring in pipes m TTR31 n TTR35 for use in hygienic processes Mounting instructions: • • • • • " 8 Installation at angle pieces, against the direction of flow (→ Fig. 4, Item A). Installation in smaller pipes, inclined against the direction of flow (→ Fig. 4, Item B). Installation vertical to the direction of flow (→ Fig. 4, Item C).
TTR31, TTR35 Wiring 4 Wiring 4. 1 DC voltage version with M12x1 connector P01-PTx3xxxx-04-xx-xx-xx-002 Fig.
Operation TTR31, TTR35 4. 2 DC voltage version with valve connector P01-PTx3xxxx-04-xx-xx-xx-003 Fig. 6: Thermophant® T with M 16x1.5 or NPT ½" valve plug B: 1x PNP switch output 5 Operation 5. 1 On-site operation The Thermophant® T is operated by means of three keys. The digital display and the light emitting diodes (LED) support navigation in the operating menu. T09-TTR31xxx-19-xx-xx-en-001 Fig.
TTR31, TTR35 Operation 5.1.1 Navigating in the operating menu T09-TTR31xxx-19-xx-xx-xx-002 Fig.
Operation TTR31, TTR35 5.1.2 Structure of the operating menu for 1x or 2x switch outputs T09-TTR31xxx-19-xx-xx-xx-003 Fig.
TTR31, TTR35 Operation 5.1.3 Structure of the operating menu for 1x switch output or 1x analog output (4 to 20 mA) At devices with analog output both output 1 and output 2 can be configured as an analog output. Furthermore it is possible to configure both output 1 and output 2 as a switch output. T09-TTR31xxx-19-xx-xx-xx-003 Fig.
Operation TTR31, TTR35 5.1.4 Basic settings ! Note! The function group 4-20 is only available if the 4 to 20 mA analog output (0>.,) is selected in the function group - or . under 6 or 6 ..
TTR31, TTR35 Operation Function group Function DESINA Settings Description PIN assignment of the M12 connector is in accordance with the guidelines of DESINA Factory setting: NO ! Note! Configuration DESINA is only possible, if output 1 and output 2 are selected. 5.1.5 Settings for output - 2x switch output • Hysteresis function The hysteresis function enables two-point control via a hysteresis.
Operation TTR31, TTR35 T09-TTR31xxx-05-xx-xx-xx-001 Fig. 11: Switch point functions a: Hysteresis-function b: Window-function m Window - NC contact n Hysteresis - NC contact o Window - NO contact p Hysteresis - NO contact SP switch point; RSP switch-back point Function group Function 6 6 . Output 1 Switching characteristic Settings Description WINC: window/NC contact HYNC: hysteresis/NC contact WINO: window/NO contact HYNO: hysteresis/NO contact Factory setting: HYNO .
TTR31, TTR35 Operation Function group Function . Output 1 Settings Description Switch-back point value ,M, Switch-back point -50 to 149 °C (-58 to 300 °F) in increments of 0.1 °C (0.18 °F) . Switch point delay ,M, Delay time 0...99 s in increments of 0.1 s Factory setting: 0 s . Switch-back point delay ,M, Delay time 0...99 s in increments of 0.1 s Factory setting: 0 s . Output 2, as option Min. distance between SP and RSP: 0.5 °C/K (0.9 °F) 5.1.
Operation TTR31, TTR35 Function group Function . Output 1 Settings Description Switch-back point value ,M, Switch-back point -50 to 149 °C (-58 to 300 °F) in increments of 0.1 °C (0.18 °F) . Switch point delay ,M, Delay time 0...99 s in increments of 0.1 s Factory setting: 0 s . Switch-back point delay ,M, Delay time 0...99 s in increments of 0.1 s Factory setting: 0 s . Output 2, as option Min. distance between SP and RSP: 0.5 °C/K (0.9 °F) 0>.
TTR31, TTR35 Operation Function group Function 0>., 6 Error current Analog output Settings Description Current value in event of error: MIN = ≤ 3.6 mA MAX = ≥ 21.0 mA HOLD = last value Factory setting: MAX Min. distance between SETL and SETU: 20 °C/K (36 °F) ! Note! The function group 4-20 is only available if the 4 to 20 mA analog output (0>.,) is selected in the function group - or . under 6 or 6 .. 5.1.
Operation TTR31, TTR35 Function group Function . Service functions Simulation output 1 or 2 Settings Description 66 OFF: No simulation OPEN: Switch output open CLOS: Switch output closed 3.5: Simulation values for analog output in mA (3.5/4.0/8.0/12.0/ 16.0/20.0/21.7) (if output 2 available) /M1 (if analog output available) 20 @ Max. indicator ,M, Display of max. measured process value @ Min. indicator ,M, Display of min.
TTR31, TTR35 Operation 5. 2 Operation with PC The device can be configured with the configuration software ReadWin® 2000 or FieldCare. For the connection between the USB port of the computer and the device a configuration kit (e.g. TXU10) is necessary. T09-TTR31xxx-04-xx-xx-en-004 Fig. 12: Operation with PC Item 1: PC with configuration software ReadWin® 2000 or FieldCare Item 2: Configuration kit TXU10-AA or FXA291 Item 3: Temperature switch 5.2.
Maintenance TTR31, TTR35 Function group Description INFO Device release (change status) Hardware version Software version 5.2.2 Hints for the configuration with Readwin® 2000 Comprehensive information on the ReadWin ® 2000 configuration software may be found in the Operating Instructions BA137R/09/en. 5.2.3 Hints for the configuration with FieldCare FieldCare is an universal configuration software based on FDT/DTM technology.
TTR31, TTR35 7 Accessories Accessories If ordering accessories, please specify the serial number of the unit! All dimensions in the drawings are given in mm (inches). 7. 1 Adapter concept for TTR35 The process connection is an adapter and the sensor module has an adapter thread (see section 3. 3, process connection). As a result, the process connection can easily be changed at a later stage. 7.1.1 Adapter change The adapter can be changed on TTR35. T09-TTR31xxx-17-xx-xx-xx-000 Fig.
Accessories ! TTR31, TTR35 Note! We recommend to change the O-ring in the same time frame as of all other sealings in your process. 7.1.2 Adapter versions EN10204-3.1 = Material certificate (melt analysis) DTT35: order numbers for clamp adapter versions. • Version DB (Clamp ISO2582 DN25 - 38): order no. 52023994 • Version DL (Clamp ISO2582 DN40 - 51): order no. 52023995 Optional with EN10204-3.1: • Version DB (Clamp ISO2582 DN25 - 38): order no. 52024001 • Version DL (Clamp ISO2582 DN40 - 51): order no.
TTR31, TTR35 Accessories TTR35: order numbers hygiene adapter versions. • Version LB (Varivent F pipe DN25 - 32, PN40): Order no. 52023996 • Version LL (Varivent N pipe DN40 - 162, PN40): Order no. 52023997 • Version HL (APV-Inline DN50 PN40): Order no. 52024000 • Version PH (DIN11851 DN40 PN40): Order no. 52023999 • Version PL (DIN11851 DN40 PN40): Order no. 52023998 Optional with EN10204-3.1: • Version LB (Varivent F pipe DN25 - 32, PN40): Order no.
Accessories 7.2 TTR31, TTR35 Welding bosses and coupling 7.2.1 Welding boss with sealing taper Collar welding boss moveable with sealing taper and pressure screw; material of parts in contact with the process: 316L, PEEK, max. process pressure 10 bar (145 psi) Order number: 51004751 T09-TSM470AX-06-09-00-en-000 7.2.2 Collar welding boss Material of parts in contact with process: 316L Order no. 51004752 T09-TSM470BX-06-09-00-en-000 7.2.
TTR31, TTR35 Accessories 7.2.4 Coupling with sealing taper Moveable coupling, G½" process connection, coupling and parts in contact with process: 316L Order no. 51004753 T09-TSM470AX-06-09-00-en-001 7.3 Electrical connection 7.3.
Accessories TTR31, TTR35 PVC cable, 4 x 0.34 mm2 (22 AWG) with M12x1 coupling, with LED, elbowed, 316L screw plug, length 5 m (16.4 ft), specially for hygiene applications, IP 69K Order number: 52018763 Display: −gn: device operational −ye1: switch status 1 −ye2: switch status 2 ye 1 ye 2 gn ! Note! Not for use at devices with "4 to 20 mA analog output" option! 7.
TTR31, TTR35 8 Trouble-shooting Trouble-shooting 8. 1 Errors and warnings If an error in the device occurs, the colour of the status LED changes from green to red and the digital display illumination changes from white to red. A status LED flashing red and green signals a warning. The display shows: • E-code for errors In the event of an error message, the measured value is uncertain. • W-code for warnings In the event of a warning, the measured value is reliable.
Trouble-shooting TTR31, TTR35 Code Explanation Remedy E044 Output current drifts too much (± 0.5 mA) Return device to E+H Code Explanation Remedy W107 Simulation active Switch off the output simulation for output 1 and output 2 W202 Measured value outside of the sensor range Operate the device in the specified temperature range W209 Device starts W210 Configuration modified (warning code will be displayed for 15 s approx.
TTR31, TTR35 The most important technical data 8. 4 Software history and compatibility overview The release number on the nameplate and in the Operating Instructions indicates the change status of the device: XX.YY.ZZ (example 01.02.01). XX Change in the main version. Compatibility no longer provided. Device and Operating Instructions change. Change in functionality and operation. Compatibility provided. Operating Instructions change. Trouble-shooting and internal modifications.
The most important technical data TTR31, TTR35 9. 2 Output Switching capacity • Switch status ON: Ia ≤ 250 mA • Switch status OFF: Ia ≤ 1 mA • Switching cycles: > 10,000,000 • Voltage drop PNP: ≤ 2 V • Overload protection Automatic load testing of switching current; output is switched off in case of overcurrent, the switching current is tested again every 0.5 s; max. capacitance load: 14 μF for max. supply voltage (without resistive load). Load (analog output) • Max. (Vsupply - 6.5 V) / 0.
TTR31, TTR35 The most important technical data up to 60 °C (140 °F) 120 °C (248 °F) up to 85 °C (185 °F) 100 °C (212 °F) Process pressure limits Maximum permitted process pressure depending on the insertion length. a0008063-en Fig. 14: Maximum permitted process pressure L = insertion length p = process pressure The diagram takes into consideration not only the overpressure but also the pressure load caused by the flow, whereby a safety factor of 1.9 has been specified for operation with flow.
The most important technical data TTR31, TTR35 Permitted flow velocity depending on the insertion length. a0008065-en Fig. 15: Permitted flow velocity L = insertion length, during flow v = flow velocity Medium: ----- air; - - - - - water The permitted flow velocity is the minimum from resonance velocity (resonance distance 80%) and load or buckling caused by flow, which would lead to failure of the thermometer tube or to exceedance of the safety factor (1.9).
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