Technische Alternative UVR65, Programs, Installation, Electric Connection User Manual

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Sensor menu
The following settings are to be made individually for each of the 6 sensor inputs. They all
have their own sub menu.
Designation Each sensor can be given its own designation made of numbers, let -
ters, symbols and spaces. This designation only serves the purpose
of identification and has no influence on operation. The input is car -
ried out by choosing one letter after the other, turn the wheel to
change slots, hit enter to choose your symbol.
Confirm by choosing the tick and hitting Enter.
The arrow pointing left deletes the last symbol in your designation.
Sensor Choice of sensor type, deactivating an input or assign a different func -
tionality to inputs.
unused
Sensor input not in use.
KTY (2kΩ) Usage as KTY type sensor.
PT1000 ( = FS) Usage as PT1000 type sensor (standard type
of the Technische Alternative company).
RAS Usage as room sensor RASKTY
RASPT Usage as room sensor RASPT
GBS Usage as insolation sensor GBS
Fixed value Assign a fixed temperature value to the input.
Sensor accept Taking on the value of another input.
Digital For signals reading ON/OFF or Yes/No
Only sensor S6: VIG Usage as flow rate pulse generator VIG.... with
required input of the quotient in l/Imp
Wind sensor Usage as wind sensor WIS01 required input of
the quotient in Hz
Sensor correc -
tion
Possibility to correct the measured value for all programs
Average Adjusting the time (in seconds) in which an average of the measure -
ment is to be calculated. (FS = 1.0s)
Simple measurement applications should use an average of about 1.0
- 2.0 seconds. A high average slows reactivity and is only recom -
mended for sensor used for heat metering.
Measurement with an ultra fast sensor (as used in DHW preparation)
requires a faster evaluation of incoming signals. As such, the average
of such sensors should be set to about 0.3 bis 0.5 seconds, though
this might cause fluctuations in display values.
Sensor check Y/N: Checking the sensor to detect interruptions or short circuits and
outputting error values accordingly (+9999.9°C = interruption or
- 9999.9°C = short circuit).
Value At the bottom of the menu, the currently measured value is displayed.