Wigersma & Sikkema UNIGAS 300, Инструкция по установке, эксплуатации и обслуживанию

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Installation, operating and maintenance manual UNIGAS 300
DDG6004MHGB/08-2017/Rev.A2 Software version from M 1.3.40 and D 2.3.37 38
Pressure sensor, temperature sensor and gas meter
Protection level: calibration lock
Name Unit
Menu
item
OBIS code Description
p_offset mbar 12-1 C.97.1 Value used to correct the measured pressure:
p
corrected
= p + p_offset
Remark: if a different pressure sensor is connected p_offset
will be reset
tcorr_min
-
(°C/°C) 12-2 C.97.3 Correction value for t in the range t
min
– 0 °C:
t
corrected
= t + t (0 °C – t) x tcorr_min
tcorr_0 °C 12-3 C.97.4 Offset at 0 °C
tcorr_max
-
(°C/°C) 12-4 C.97.5 Correction value for t in the range 0 °C – t
max
:
t
corrected
= t + t (t – 0 °C) x tcorr_max
pmin mbar 2-3 C.97.6 Minimum pressure of the pressure range within which
conversion takes place
pmax mbar 2-3 C.97.7 Maximum pressure of the pressure range within which
conversion takes place
tmin °C 2-3 C.97.8 Minimum temperature of the temperature range within
which conversion takes place
tmax °C 2-3 C.97.9 Maximum temperature of the temperature range within
which conversion takes place
pfix mbar 2-3 7-1:42.3.0 Fixed value for the pressure used for conversion for a
UNIGAS 300 T or TZ version
Fixed value used for conversion in the event of pressure
sensor failure
Fixed value used for conversion when the measured
pressure comes outside the range pmin to pmax
tfix °C 2-3 7-1:41.3.0 Fixed value for the temperature used for conversion in the
event of temperature sensor failure
Fixed value used for conversion when the measured
temperature comes outside the range tmin to tmax
gas meter - 9-2 7-1:0.2.14 Serial number of the connected gas meter
p meter - 9-2 7-1:0.2.11
Serial number of pressure sensor; it will be automatically
read from the connected pressure sensor
t meter - 9-2 7-1:0.2.12
Serial number of temperature sensor; it is programmed after
the sensor has been mounted