53
ENGLISH
CONsTaNT PrEssUrE OPEraTION
• Check that the transmitter output signal type jumper (mA/V) in the voltage position (factory-
setting).
• Configure the DIP switches as indicated in the table below:
DIP switch
ON / OFF
Notes
DIP 1
-
Not used
DIP 2
-
Not used
DIP 3
-
Not used
DIP 4
OFF
Pressure mode (Pa)
DIP 5
Select according to the required damping time:
0,4s (OFF) / 10s (ON)
DIP 6
OFF
Minimum output voltage 0V
• Set the pressure range: Press the “OK” button and move to the required range using
buttons “
” and “
” . Finally press “OK” again to save the configuration. The pressure ranges
which may be selected are as follow: -50...+50 Pa; 0...+100 Pa; 0...+150 Pa; 0...+300 Pa;
0...+500 Pa; 0...+1000 Pa; 0...+1600 Pa; 0...+2500 Pa.
CONsTaNT flOW OPEraTION
Only available with the TDP-D model.
In this mode of operation the pressure transmitter converts the pressure differential (
∆
P
) to a
flow (
qv
) based on the following equation:
q
v
=
k
√
∆
P
• Place the transmitter’s output signal type jumper (mA/V) in the voltage position (factory
setting).
• Configure the DIP switch as indicated in the table below:
Microswitch DIP
ON / OFF
Notes
DIP 1
-
Not used
DIP 2
-
Not used
DIP 3
-
Not used
DIP 4
ON
Flow mode
DIP 5
Select according to the required damping time:
0,4s (OFF) / 10s (ON)
DIP 6
OFF
Minimum output voltage 0V
Summary of Contents for UTBS Series
Page 90: ...Ref 9023027900...
