Measured parameter
Select one of the below parameters to be measured
in the system by the sensor connected to the input.
PT
PT PT
PT
TT
TT
TT
Q
Q
DPT
DPT DPT
LT LT
DPT DTT
1
5
2 4
9 10
7
12
8 16 15
3 13 6 14
11
TM062328
Pos. Sensor function/measured parameter
1 Inlet pressure
2 Diff. press., inlet
3 Discharge press.
4 Diff. press.,outlet
5 Diff. press.,pump
6 Press. 1, external
7 Press. 2, external
8 Diff. press., ext.
9 Storage tank level
10 Feed tank level
11 Pump flow
12 Flow, external
13 Liquid temp.
14 Temperature 1
15 Temperature 2
16 Differential temp.
Not
shown
Ambient temp.
Not
shown
Other parameter
Unit
Parameter Available units
Pressure bar, m, kPa, psi, ft
Level m, ft, in
Pump flow
m
3
/h, l/s, yd
3
/h, gpm
Liquid temperature °C, °F
Other parameter %
Electrical signal
Available signal types:
• 0.5 - 3.5 V
• 0-5 V
• 0-10 V
• 0-20 mA
• 4-20 mA.
Sensor range, minimum value
Set the minimum value of the connected sensor.
Sensor range, maximum value
Set the maximum value of the connected sensor.
9.9.1 Setting two sensors for differential
measurement
Two analog sensors must be installed and connected
electrically to measure a parameter at two different
locations in a system.
The pressure, temperature and flow parameters can
be used for differential measurement.
• Set the analog inputs according to the measured
parameter:
Parameter
Sensor 1,
measured
parameter
Sensor 2,
measured
parameter
Pressure,
option 1
Inlet
pressure
Discharge
press.
Pressure,
option 2
Press. 1,
external
Press. 2,
external
Flow Pump flow
Flow,
external
Temperature
Temperature
1
Temperature
2
If you want to use the Con. diff.
press., Con. diff. temp. or Const.
flow rate control modes, you must
configure both sensors as Feedback
sensor.
56
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