Endress+Hauser Flowphant T DTT31 Operating Instructions Manual
  1. Manuals
  2. Brands
  3. Endress+Hauser Manuals
  4. Switch
  5. Flowphant T DTT31
  6. Operating instructions manual

Endress+Hauser Flowphant T DTT31 Operating Instructions Manual

Hide thumbs Also See for Flowphant T DTT31:
Table of Contents

Advertisement

Quick Links

Download this manual
Operating Instructions
®
Flowphant
T DTT31, DTT35
Flow Switch
BA235R/09/en/13.10
71098494
Release
01.00

Advertisement

Table of Contents
loading

Related Manuals for Endress+Hauser Flowphant T DTT31

Summary of Contents for Endress+Hauser Flowphant T DTT31

  • Page 1 Operating Instructions ® Flowphant T DTT31, DTT35 Flow Switch BA235R/09/en/13.10 71098494 Release 01.00...
  • Page 2 Brief overview For quick and easy commissioning: → Page 4 Safety instructions Æ → Page 6 Installation Æ → Page 11 Wiring Æ → Page 12 Operation Display and operating elements Onsite operation Operation with PC and configuration software Æ →...

  • Page 3: Table Of Contents

    8. 4 Change status (release) ....31 8. 5 Software history ....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

    CE mark. Hygiene standard The DTT35 flow switch meets the requirements of Sanitary Standard no. 74-03. Endress+Hau- ser confirms this by applying the 3–A symbol (not valid for process connection conical metal-metal). 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 M12x1 connector as per IEC 60947-5-2 M16x1.5 or NPT ½" valve connector as per DIN 43650A/ISO 4400 Endress+Hauser...

  • Page 7: Process Connection

    • ANSI NPT ½" (m = AF27) • 19 mm (0.75") • 8.1 mm (0.32") 3.94 in) Thread process connection cylindrical as per ISO 228: • G¼" (n = AF14) • 12 mm (0.47") • G½" (n = AF27) • 14 mm (0.55") Endress+Hauser...
  • Page 8 DIN 11851, DN50, PN40 (including coupling nut) DIN 11851, DN25, PN40 (including coupling nut) DIN 11851, DN40, PN40 (including coupling nut) Note! The maximum process pressure for the conical metal-metal process connection (→ Fig. 4, item MB) is 16 bar! Endress+Hauser...

  • Page 9: Installation Instructions

    Installation from above(see Fig. 5) only if the pipe is completely filled with medium during operation. • For vertical pipes: installation in the ascending pipeline. • Installation of DTT35 by min. 3° inclination, because of self draining. A0006977 Fig. 6: Correct orientation Endress+Hauser...
  • Page 10 Fig. 8: Installation in hygienic processes Milk pipe connection as per DIN 11851 (connection PL, PG, PH), only in linkage with EHEDG certified and self centering ring Varivent and APV-Inline (connection LB, LL, HL) Clamp as per ISO 2852 (connection DB, DL) Endress+Hauser...

  • Page 11: 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 12: 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. 11: Position of operating elements and possibilities for display Endress+Hauser...
  • Page 13 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 14 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 15 Return to the OUT function group (Home position) with the E key Note! The device is still operative if message "W432" or "NOK" appears. However, large deviations at the switch point may result. Recommendation: Repeat 'Learn' process (points 1 to 4) until "OK" appears on the display. Endress+Hauser...
  • Page 16 Operation DTT31, DTT35 5.1.4 Structure of the operating menu for 2 switch outputs a0005784 Fig. 15: Operating menu: A function groups, B functions, C settings Endress+Hauser...
  • Page 17 DTT31, DTT35 Operation 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 settings Endress+Hauser...
  • Page 18 Set- Description group tings Learn High RUN, WAIT: setting for the maximum flow rate Calibration Flow occurring. 100% value (→ Page 14) Learn Low RUN, WAIT: setting for the minimum flow rate Flow occurring. 0% value (→ Page 14) Endress+Hauser...
  • Page 19 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 20 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 21 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 14). Endress+Hauser...
  • Page 22 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 23 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 24: Operation With Pc And Configuration Software

    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 25: Maintenance

    7. 1 Welding bosses and coupling 7.1.1 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 Endress+Hauser...
  • Page 26 Material of parts in contact with process: 316L Max. process pressure 16 bar (232 psi) Order no. 60021387 a0006621 7.1.4 Coupling Moveable coupling, G½" process connection, material coupling and parts in contact with process: 316L Order no. 51004753 T09-TSM470AX-06-09-00-en-001 Endress+Hauser...

  • Page 27: Electrical Connection

    M12x1 coupling (assembled), elbowed, screw plug, length 5 m (16.4 ft), degree of protection: IP 67 order number: 51005148 Core colors: • 1 = BN brown • 2 = WH white T09-TTR31xxx-00-00-xx-xx-002 • 3 = BU blue • 4 = BK black Endress+Hauser...

  • Page 28: Configuration Kit

    ® The ReadWin 2000 and FieldCare 'Device Setup' configuration programs can be downloaded free of charge from the Internet at the following address: • www.endress.com/readwin • www.products.endress.com/fieldcare FieldCare 'Device Setup' can also be ordered from an Endress+Hauser sales office. Endress+Hauser...

  • Page 29: Troubleshooting

    Device configuration faulty Reset device (→ Chap. 5.1.10) E012 Error in measurement or medium temperature Check medium temperature, return outside measurable range device to Endress+Hauser where necessary E013 Sensor heating defective Return device to Endress+Hauser E019 Power supply outside specification...

  • Page 30: 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 31: Change Status (Release)

    Analog output version BA235r/09/en/12.06 (4 to 20 mA) available (71036991) 12.2006 01.00.03 BA235r/09/en/10.07 (71036991) 11.2008 01.00.04 Calibration function: Variable BA235r/09/en/11.08 configuration for HIF (70 to (71036991) 100%) and LOWF (0 to 20%); Warning message W200 11.2008 01.00.04 BA235r/09/en/06.09 (71098494) Endress+Hauser...

  • Page 32: Technical Data

    Linear drop to 3.8 mA • Over ranging: Linear rise to 20.5 mA • Sensor breakage; sensor short-circuit: ≤ 3.6 mA or ≥ 21.0 mA (output 21.7 mA is guaranteed for setting ≥ 21.0 mA) • Switch outputs: with safe status (switch open) Endress+Hauser...

  • Page 33: Operating Conditions

     10 MPa = 100 bar (1450 psi) Maximum permitted process pressure p max. " Caution! The maximum process pressure for the conical metal-metal process connection (MB option) for the DTT35 is 1.6 MPa = 16 bar (232 psi)! Endress+Hauser...
  • Page 34 Technical data DTT31, DTT35 Endress+Hauser...
  • Page 35 DTT31, DTT35 Technical data Endress+Hauser...
  • Page 36 BA235R/09/en/13.10 71098494 FM9.0...

This manual is also suitable for:

Flowphant dtt35

Table of Contents