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Calib output UXx Hq
434/617
Building Technologies Division
Solar pump ext exch K9
In the case of external heat exchangers, multifunctional relay output QX or PWM output
P1 must be set to Solar pump ext exch K9.
If a DHW storage tank and a buffer are available, External solar exchanger (5841) must
be set as well.
Solar pump buffer K8
If multiple heat exchangers are being integrated into the system, the buffer must be set
at the relevant relay output.
In addition, the type of Solar controlling element (5840) must be defined.
Solar pump swi pool K18
If multiple heat exchangers are being integrated into the system, the swimming pool
must be set at the relevant relay output.
In addition, the type of Solar controlling element (5840) must be defined.
Instant WH pump Q34
Controlling element for instantaneous water heater.
Line no.
Operating line
UX2
UX3
[6554.2]
[6554.3]
Calib output UXx Hq
This parameter defines the calibration factor.
Calibration parameters only have an effect if they are configured as a voltage output.
If configured as a PWM output, they have no effect at all.
The calibration factor can be used to compensate for hardware tolerances during
voltage output (10 V outputs).
If a value of 100% is applied, the calibration factor has no effect.
If the maximum voltage output is lower or higher than 10 V, you can use the calibration
factor to increase or reduce it accordingly.
A value of < 100% reduces the output voltage accordingly while a value of > 100%
increases the output voltage in accordance with the value entered.
In cases where there is a loss of resolution, the calibration factor can be used to set a 5
V output on the basis of a 10 V output.
The calibration factor only affects the value that is output for the hardware, not what is
output for the display.
If the factor ensures a maximum value of 5 V at the output, 10 V will be shown on the
display.
User Manual LMS14...
6 The settings in detail
CC1U7471en
28.01.2015
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