Human Interface; Operating Elements; Onsite Operation - Endress+Hauser Flowphant T DTT31 Technical Information

Operating elements

Onsite operation

12
• Display: Polycarbonate PC-FR (Lexan
Seal between display and housing: SEBS THERMOPLAST K
• Keys: Polycarbonate PC-FR (Lexan

Human interface

Position of display and operating elements
Menu-guided operation using operating keys.
Function group Function (display)
BASE Display (DISP)
(basic functions)
UNIT
Damping (TAU)
DESINA (DESI)
Only for 2 x PNP switch outputs
CAL (calibration) Learn High Flow (HIF)
Learn Low Flow (LOWF)
®
)
®
®
)
Description
Display assignment:
– OFF
– Display of current measured value or of configured
switch point (switch 1)
– Display of current measured value or of configured
switch point (switch 1) rotated 180°
– Display of current medium temperature
– Display of current medium temperature rotated 180°
Factory setting: current measured value
Display medium temperature unit °C or °F
Factory setting: °C
!
Note!
Only visible if the current medium temperature is selected
in the DISP mode.
Measured value damping with regard to display value and
output:
0 (no damping) or 9 to 40 s (in increments of 1 second)
Factory setting: 0 s
Behavior as per DESINA: The PIN of the M12 connector
is assigned in accordance with the guidelines of DESINA.
(DESINA = DistributEd and Standardized INstAllation
technology for machine tools and manufacturing systems)
Setting for maximum flowrate occurring.
100% value
Setting for minimum flowrate occurring.
0% value
DTT31, DTT35
T09-TTR31xxx-19-xx-xx-en-001
Endress+Hauser