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Brief overview

For quick and easy commissioning:

Safety instructions

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Page 4

Installation

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Page 6

Wiring

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Page 11

Operation

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Page 12

Display and operating elements

Onsite operation

Operation with PC and configuration software

Troubleshooting

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Page 29

Содержание Flowphant T DTT31

Страница 1: ...BA235R 09 en 13 10 71098494 Release 01 00 Operating Instructions Flowphant T DTT31 DTT35 Flow Switch...

Страница 2: ...ck and easy commissioning Safety instructions Page 4 Installation Page 6 Wiring Page 11 Operation Page 12 Display and operating elements Onsite operation Operation with PC and configuration software T...

Страница 3: ...Wiring 11 4 1 DC voltage version with M12x1 connector 11 4 2 DC voltage version with valve connector 12 5 Operation 12 5 1 Onsite operation 12 5 2 Operation with PC and configuration software 24 6 Ma...

Страница 4: ...r may not be commissioned and must be labeled and identified as defective 1 3 Operational safety Functional safety The Flowphant T flow switch has been developed in accordance with the IEC 61508 and I...

Страница 5: ...e point of view of safety It complies with the standards EN 61010 1 Protection Measures for Electrical Equipment for Measurement Control Regulation and Laboratory Procedures and with the EMC requireme...

Страница 6: ...ceptance 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 1...

Страница 7: ...Item no Version Insertion length L Thread length L1 Thread length L2 A Without process connection For suitable welding boss and coupling see chapter accessories 30 or 100 mm 1 18 or 3 94 in B Thread...

Страница 8: ...TT35 Insertion length L 30 50 or 100 mm 1 18 1 97 or 3 94 in MB Conical metal metal for hygienic processes G thread thread length L1 14 mm 0 55 Suitable welding boss available as accessory DB Clamp 1...

Страница 9: ...task see Table Chap 3 3 1 The onsite display can be rotated electronically 180 Chap 5 1 Onsite operation The upper housing section can be rotated mechanically up to 310 The sensor tip should be compl...

Страница 10: ...esses A Milk pipe connection as per DIN 11851 connection PL PG PH only in linkage with EHEDG certified and self centering ring B Varivent and APV Inline connection LB LL HL C Clamp as per ISO 2852 con...

Страница 11: ...NP switch output R1 and m diagnosis NC contact for DESINA setting A3 1x PNP switch output and 1x analog output 4 to 20 mA Caution To avoid any damage to the analog input of a PLC do not connect the ac...

Страница 12: ...ith M16x1 5 valve connector or NPT B 1x PNP switch output 5 Operation 5 1 Onsite operation The Flowphant T is operated by means of three keys The digital display and the light emitting diodes LED supp...

Страница 13: ...r change parameters with the or key Then return to Function with the E key Note If software locking is enabled it must be disabled before making entries or changes q Return to the Function group by pr...

Страница 14: ...with the key Learn function is initialized o Select the flow rate with the key press for longer than 2 s If the HIF is configured Learn High Flow the upper flow rate 70 100 is selected Enter the cur r...

Страница 15: ...q Or The message W432 or NOK appears on the display after 60 s W432 A sufficiently stable flow rate was not detected during the learning process The system takes an average of the 10 values last measu...

Страница 16: ...Operation DTT31 DTT35 16 Endress Hauser 5 1 4 Structure of the operating menu for 2 switch outputs a0005784 Fig 15 Operating menu A function groups B functions C settings...

Страница 17: ...T31 DTT35 Operation Endress Hauser 17 5 1 5 Structure of the operating menu for 1 x analog output 4 to 20 mA and 1 x switch output a0006819 Fig 16 Operating menu A function groups B functions C settin...

Страница 18: ...sible if the current medium temperature TMP is selected in the DISP mode Damping M Measured value damping with regard to display value and output 0 no damping or 9 to 40 s in increments of 1 second Fa...

Страница 19: ...0 Fig 17 m Hysteresis function n NO contact o NC con tact SP switch point RSP switch back point NO contact or NC contact This switch function is freely select able Function group Function Set tings De...

Страница 20: ...the current flow rate as the switch point SP or SP2 See Navigating the Learn function Fig 13 Switch back point value M Enter value 0 to 95 in increments of 1 Factory setting 40 Note The value has to b...

Страница 21: ...Output switching mode FLOW flow rate or TEMP temperature Factory setting temperature TEMP Technical unit C C6 Temperature unit selection C or F Note Function only visible if the switching mode MODE i...

Страница 22: ...han the switch point SP or Enter value 20 to 80 C 4 to 176 F in increments of 1 C 1 F if the switching mode MODE is set to temperature TEMP Factory setting 50 C Note Value has to be at least 5 C 9 F s...

Страница 23: ...tic revision counter Configuration counter incremented each time the configuration is changed Device status Last error Display of last error to occur Switch output version Simula tion for 2 x switch o...

Страница 24: ...ating options listed in the previous Onsite operation section the ReadWin 2000 or FieldCare configuration software provides further information on the Flowphant T Function group Function display Descr...

Страница 25: ...cerning FieldCare may be found in the operation manual BA027S c4 or see www endress com 6 Maintenance Any buildup on the sensor can have a negative effect on the accuracy For this reason check the sen...

Страница 26: ...ontact with process 316L Order no 51004752 T09 TSM470BX 06 09 00 en 000 Welding boss Seal metal metal Material of parts in contact with process 316L Max process pressure 16 bar 232 psi Order no 600213...

Страница 27: ...ng M12x1 for own assembly of the connecting cable elbowed Connection to M12x1 housing connector Degree of protection connected IP 67 PG7 Order number 51006327 T09 TTR3xxxx 06 09 xx en 000 PVC cable 4...

Страница 28: ...specially for hygiene applications Degree of protection connected IP 69K Order number 52018763 Display gn device operational ye1 switch status 1 ye2 switch status 2 Note Not suitable for 4 to 20 mA an...

Страница 29: ...planation Remedy E011 Device configuration faulty Reset device Chap 5 1 10 E012 Error in measurement or medium temperature outside measurable range Check medium temperature return device to Endress Ha...

Страница 30: ...c essary PRES function W209 Device starts W210 Configuration changed warning code displayed for approx 15 s W240 Flow velocity too high 3 m s in water the device is operated outside its specified meas...

Страница 31: ...mpatibility provided Operating Instructions change ZZ Troubleshooting and internal modifications Operating Instructions do not change Date Software version Software modifications Documentation 02 2006...

Страница 32: ...ps below the minimum value the device switches off status as if not supplied with power switch open 9 2 Output Switching capacity Switch status ON Ia 250 mA Switch status OFF Ia 1 mA Switching cycles...

Страница 33: ...GL Electromagnetic compatibility Interference emission as per IEC 61326 class B equipment Interference immunity as per IEC 61326 Appendix A industry and NAMUR Recommendation NE21 EMC influence 0 5 9...

Страница 34: ...Technical data DTT31 DTT35 34 Endress Hauser...

Страница 35: ...DTT31 DTT35 Technical data Endress Hauser 35...

Страница 36: ...BA235R 09 en 13 10 71098494 FM9 0...

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