KROHNE OPTISONIC 6300 P-6400 EN - Manual (Page 40)

4
INSTALLATION FOR ENERGY MEASUREMENT
40
OPTISONIC 6300 P
www.krohne.com 03/2013 - 4000972603 - MA OPTISONIC 6300 P R03 en
Manually entering the temperature values
• If there are no temperature sensors available for connecting, set the "Temperature input" to
"Manual".
• Set the location of the flow sensor (supply or return side of the installation) in order to
calculate the correct specific heat of the liquid.
• Check whether the shown fluid is correct.
4.3.3 Program the counters
• Go to menu 2.4.6 and select a counter for counting energy. Use counter 3 or 4 for energy
measurements as they have a higher limit.
• At the "Function of counter", select "Sum" for counting both positive and negative energy
flows.
• Select "+ counter" for only counting positive energy flows.
• Select "- counter" for only counting negative energy flows.
• At the "Measurement" option, select "Power". The energy value counter unit is kJ.
2.4.2.3
Function
Temperature input Temperature input Temperature input Temperature input
Supply temperature
Return temperature
Sensor location
Fluid
Heating
Manual Manual Manual Manual
80.0 °C
120.0 °C
Supply
Water
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INFORMATION!
The type of fluid is set in the flow sensor installation wizard. In case the fluid is set to water-
glycol mixture in the flow sensor installation wizard the concentration of glycol in water can be
set in the heating/cooling setup menu.
2.4.2.3
Function
Temperature input Temperature input Temperature input Temperature input
Sensor location
Fluid
Heating
Terminal A at supply Terminal A at supply Terminal A at supply Terminal A at supply
Supply
Water
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2.4.6.1
Function of counter Function of counter Function of counter Function of counter
Measurement
Low flow cutoff threshold
Low flow cutoff hysteresis
Preset value
Reset counter
Set counter
Stop counter
+ counter + counter + counter + counter
Power
0.000 kW
0.000 kW
0 kJ
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