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Endress+Hauser Flowphant T DTT31 Operating Instructions Manual

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Operating Instructions
®
Flowphant
T DTT31, DTT35
Flow Switch
BA235R/09/en/12.06
71036991
Release
01.00.03

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Summary of Contents for Endress+Hauser Flowphant T DTT31

  • Page 1 Operating Instructions ® Flowphant T DTT31, DTT35 Flow Switch BA235R/09/en/12.06 71036991 Release 01.00.03...
  • Page 2 Brief overview For quick and easy commissioning: → Page 4 Safety instructions Æ → Page 6 Installation Æ → Page 9 Wiring Æ → Page 10 Operation Display and operating elements Onsite operation Operation with PC and configuration software Æ →...

  • Page 3: Table Of Contents

    9. 1 Power supply ..... 30 9. 2 Output ......31 Endress+Hauser...

  • Page 4: Safety Instructions

    T is not approved for use in Ex-areas. 1. 4 Return The following procedures must be carried out before a device is returned to Endress+Hauser: • Always enclose a fully completed “Declaration of Contamination” form with the device. Only then can Endress+Hauser transport and examine a returned device. A copy of the “Declara- tion of Contamination”...

  • Page 5: Device Identification

    Release number (change status) Degree of protection Connection values Approvals Note! The release number indicates the change status of the device. A change in the last two figures does not have any affect on the compatibility → Chap. 8. 4. Endress+Hauser...

  • Page 6: Installation

    Version L with 30 and 100 mm (1.18 and 3.94 in) for DTT31 Version L with 30, 50 and 100 mm (1.18, 1.97 and 3.94 in) for DTT35 M 12x1 connector as per IEC 60947-5-2 M 16x1.5 or ½" NPT valve connector as per DIN 43650A/ISO 4400 Endress+Hauser...

  • Page 7: Process Connection

    (1.18 and 3.94 in) (1.18, 1.97 and 3.94 in) Opera- Liquids from 0.03 to 3.0 m/s (0.1 to 9.84 ft/s) tional range Note! The maximum process pressure for the conical metal-metal process connection (→ Fig. 3, item D) is 16 bar! Endress+Hauser...

  • Page 8: Installation Instructions

    • For vertical pipes: installation in the ascending pipeline. A0006977 Fig. 5: Correct orientation " Caution! • Do not install in down pipes open towards the end. • The sensor tip should never touch the pipe wall. A0006978 Fig. 6: Incorrect installation! Endress+Hauser...

  • Page 9: Wiring

    R2 = diagnosis/NC contact (more information on DESINA can be found at www.desina.de). " Caution! Once connected to the power supply, the sensor tip of the device heats up! The temperature can reach up to approx. 90 °C (194 °F). Endress+Hauser...

  • Page 10: Dc Voltage Version With Valve Connector

    5. 1 Onsite operation ® The Flowphant 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. 9: Position of operating elements and possibilities for display Endress+Hauser...
  • Page 11 Query to save data (select "YES" or "NO" with the + or − key) – Confirm with the E key Note! Changes to the parameter settings only become effective if you choose s 'YES' when asked to save data. Endress+Hauser...
  • Page 12 Return to the CAL function group (Home position) with the E key Note! The device is still operative if message W432 appears. There can be large measuring uncertain- ties however. Recommendation: repeat Learn process (points 1 to 4) until "OK" appears on the display. Endress+Hauser...
  • Page 13 DTT31, DTT35 Operation 5.1.2 Structure of the operating menu for 2 switch outputs a0005784 Fig. 12: Operating menu: A function groups, B functions, C settings Endress+Hauser...
  • Page 14 Operation DTT31, DTT35 5.1.3 Structure of the operating menu for 1 x analog output (4 to 20 mA) and 1 x switch output. a0006819 Fig. 13: Operating menu: A function groups, B functions, C settings Endress+Hauser...
  • Page 15 RUN, WAIT: setting for the maximum flow rate Calibration Flow occurring. 100% value (see ’Navigating the Learn function’ → Page 12) Learn Low RUN, WAIT: setting for the minimum flow rate Flow occurring. 0% value (see ’Navigating the Learn function’ → Page 12) Endress+Hauser...
  • Page 16 FLOW: flow rate or TEMP: temperature Factory setting: FLOW Output 2, optional Technical Temperature unit selection °C or °F unit Note! Function only visible if the switching mode MODE is set to temperature TEMP in the 2nd output. Factory setting: °C Endress+Hauser...
  • Page 17 Factory setting: 50 °C Note! Value has to be at least 5 °C (9 °F) smaller than switch point 2 (SP2). Switch Can be set anywhere between 0 and 99 s in point delay increments of 1 second. Factory setting: 0 s Endress+Hauser...
  • Page 18 1 °C (1 °F) if the switching mode MODE is set to temperature TEMP. Factory setting: 55 °C Switch RUN, WAIT: take the current flow rate as the point switch point SP. See ’Navigating the Learn func- ’Learn’ tion’ (→ Page 12). Endress+Hauser...
  • Page 19 Factory setting: 50 °C Note! Value has to be at least 5 °C (9 °F) smaller than switch point SP2. Switch Can be set anywhere between 0 and 99 s in point delay increments of 1 second. Factory setting: 0 s Endress+Hauser...
  • Page 20 OFF: no simulation version (4 to tion for 1 OPEN: switch output open 20 mA) x analog CLOS: switch output closed output (SIMA) 3.5, 4, 8...: and 1 x Simulation values for analog output in mA switch (3.5/4.0/8.0/12.0/16.0/20.0/21.7) output (SIM) Endress+Hauser...

  • Page 21: Operation With Pc And Readwin® 2000

    1; optionally switch output 2 optional INFO TAG 1 Tagging, 18-digit (device TAG 2 information) Order code Order code Device serial number Sensor serial number Electronics serial number Device revision Display of entire revision Hardware revision Software revision Endress+Hauser...

  • Page 22: Maintenance

    (→ Chap. 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 DTT35. T09-TTR31xxx-17-xx-xx-xx-000 Fig. 16: Changing the adapter m Sensor module with adapter thread n Standard O-ring o Adapter Endress+Hauser...
  • Page 23 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. 52024002 P01-PTx3xxxx-06-xx-xx-en-009 Endress+Hauser...
  • Page 24 • Version PH (DIN11851 DN40 PN40): Order no. 52024006 • Version PL (DIN11851 DN40 PN40): Order no. 52024005 7.1.3 O-ring for adapter replacement O-ring 15.54 x 2.62 mm (0.61 x 0.1 in), EPDM 70 Shore FDA, order number 51008363 Endress+Hauser...

  • Page 25: Welding Bosses And Coupling

    Material of parts in contact with process: 316L Order no. 51004752 T09-TSM470BX-06-09-00-en-000 7.2.3 Welding boss with sealing taper (metal - metal) Collar welding boss Seal, metal-metal, Material of parts in contact with process: 316L Max. process pressure 16 bar Order no. 60021387 a0006621 Endress+Hauser...

  • Page 26: Electrical Connection

    Degree of protection (connected): IP 67 Order number: 52006263 P01-PMP13xxx-00-xx-00-xx-003 Coupling M 12x1; elbowed Connection to M 12x1 housing connector Material: grip body PBT/PA, Coupling nut GD-Zn, nickel-plated Degree of protection (connected): IP 67 Order number: 51006327 T09-TTR3xxxx-06-09-xx-en-000 Endress+Hauser...

  • Page 27: Configuration Kit

    2000 setup program and interface cable for PCs with USB port; Adapter for transmitters with 4-pole post connector Order code: TXU10-AA ® • ReadWin 2000 can be downloaded free of charge directly from the internet at the fol- T09-TTR31xxx-00-00-xx-xx-000 lowing address: www.endress.com/readwin Endress+Hauser...

  • Page 28: Troubleshooting

    Check operating voltage communication interface (measurement is deac- tivated) E042 Output current can no longer be generated Check load; switch off analog output (only for 4 to 20 mA output, e.g. load at analog output too high or open analog output) Endress+Hauser...

  • Page 29: Repair

    8. 2 Repair A repair is not planned. 8. 3 Disposal Please pay particular attention to the local disposal regulations of your country. When disposing, ensure that the materials of the device components are separated and processed accordingly. Endress+Hauser...

  • Page 30: Change Status (Release)

    • Behavior in case of under voltage If the supply voltage drops below the minimum value, the device switches off (status as if not supplied with power = switch open). Endress+Hauser...

  • Page 31: Output

    20 g as per DIN IEC 68-2-6 (10-2000Hz) 4 g as per guidelines of German Lloyd 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% Endress+Hauser...
  • Page 32 185 °F) and starts again at T ≤ 85 °C (185 °F). • Process pressure limits p/T load diagram as per DIN 43763 or Dittrich/Kohler (or as per ASME/ANSI PTC 19.3) A0005432-EN Fig. 17: p/T load diagram L = immersion length = water fluid velocity = 3 m/s (9.84 ft/s) Endress+Hauser...
  • Page 33 DTT31, DTT35 Dangerous Goods sheet Dangerous Goods sheet Endress+Hauser...
  • Page 34 Dangerous Goods sheet DTT31, DTT35 Endress+Hauser...
  • Page 35 DTT31, DTT35 Dangerous Goods sheet Endress+Hauser...
  • Page 36 www.endress.com/worldwide BA235R/09/en/12.06 71036991 CCS/FM6.0+SGML...

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Flowphant dtt35Flowphant t dtt35

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