Endress+Hauser Flowphant T DTT31 - Hygienic Process Installation

DTT31, DTT35
Endress+Hauser 13
OUT
(Setting for the 1st
output)
OUT2
(Setting for the 2nd
output, optional)
Switching mode (MODE) Output switching mode for channel 2: flow or
temperature
Factory setting: flow
UNIT Temperature unit selection (°C/°F)
!
Note!
Function only visible if switching mode (MODE) is set to
temperature in the 2nd output.
Function 1 (FUNC)
Function 2 (FNC2), optional
Switch output function:
hysteresis function NC contact or NO contact (see
diagram)
Switch point (SP)
Switch point 2 (SP2), optional
• Enter value 5 to 100% in increments of 1%, only if
High and Low Flow (HIF and LOWF) have been
configured beforehand.
Factory setting: 50%
Or optionally for SP2:
• Enter value -15 to 85 °C (-5 to 185 °F) in increments
of 1 °C (1 °F) if the switching mode (MODE) is set to
temperature.
Factory setting: 55 °C
Switch point learn (SPL)
Switch point learn 2 (SP2L),
optional
Take current flowrate as SP.
Switch-back point (RSP)
Switch-back point 2 (RSP2),
optional
• Enter value 0 to 95% in increments of 1%.
Factory setting: 40%
!
Note!
Value has to be at least 5% smaller than switch point 2
(SP2).
Or optionally for RSP2:
• 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.
Factory setting: 50 °C
!
Note!
Value has to be at least 5 °C (9 °F) smaller than switch
point 2 (SP2).
Switch point delay (TSP)
Switch point 2 delay (TSP2),
optional
Can be set anywhere between 0 and 99 s in increments of
1 second.
Factory setting: 0 s
Analog output 4-20
(Setting for the analog
output, optional)
Output mode (MODE) Process value for analog output:
flow rate or temperature
Factory setting: FLOW
Error current (FCUR) Current value in event of error:
alternatively MIN = ≤ 3.6 mA, MAX = ≥ 21.7 mA, HOLD
= last current value
Factory setting: MAX
SERV
(service functions)
Preset (PRES) Resetting of all settings to factory settings.
Static revision counter (REVC) Configuration counter, incremented each time the
configuration is changed.
Operating code (LOCK) Enter the device locking code.
Edit operating code (CODE) Locking, only visible with valid operating code.
Device status (STAT)
Last error (LSTA) Display of last error to occur.
Simulation:
switch output version
Simulation 1 (SIMU)
Simulation 2 (SIM2), optional
Simulation switch output 1: on/off with display,
optionally corresponding to switch output 2.
Function group Function (display) Description