TXE530
14
6LE001714A
3.1.2.1 Temperature measurement
The outdoor temperature is mainly used for the heating, ventilation and air conditioning systems. It can also be used as a display
on touch screens.
The frost alarm operates as follows:
-
The frost alarm is activated (bit = 1) if the value measured is less than the threshold value (3 °C) for 5 minutes. It will
immediately be transmitted and every 10 minutes thereafter.
-
The frost alarm is deactivated (bit = 0) is the value measured becomes greater than 5° C. It will immediately be transmitted
and every 10 minutes thereafter.
3.1.2.2 Luminosity
The outdoor luminosity is mainly used for lighting control systems and shading management, taking the position of the sun into
account. It can also be used as a display on touch screens.
The day/night information operates as follows:
-
The "Day" information is activated (bit = 0) if the value measured is greater than the threshold value + hysteresis (12 Lux)
for more than one minute (fixed value).
-
The "Night" information is activated (bit = 1) if the value measured is less than the threshold value (10 Lux) for one minute.
Parameter
Description
Value
Outdoor temperature
The temperature value is periodically sent every 30
minutes and at each change in temperature if it is
greater than +/- 0.5° C from the last measurement.
Emission of value every 30 minutes
Emission on change: +/- 0.5 °C
Frost alarm
The frost alarm (1 bit) can be used directly by the ON/
OFF output modules.
The alarm threshold is set at 3 °C and the alarm will be
transmitted every 10 minutes.
3 °C fixed value, emission every 10
minutes
Communication objects:
0 - Outdoor temperature - Output
(2 Byte - 9.001 DPT_Value_Temp)
8 - Frost alarm - Output
(1 Bit - 1.005 DPT_Alarm)
Parameter
Description
Value
Luminosity
The luminosity value is periodically sent every 30
minutes and at each change if the variation is greater
than 20 % compared to the last measurement.
Emission of value every 30 minutes
Emission on change: +/- 20 %
Day/night
The day/night information (1 bit) can be used directly by
the ON/OFF output modules.
The threshold is fixed at 10 Lux (fixed value), with a
hysteresis of 2 Lux (fixed value).
The information is sent each time the threshold is
exceeded (switching from day to night and night to day).
Emission day if value > 12 lux during 1
minute
Emission night if value < 10 lux during 1
minute
Communication objects:
2 - Luminosity - Output
(2 Byte - 9.004 DPT_Value_Lux)
3 - Day/night - Output
(1 Bit - 1.011 DPT_State)
Содержание TXE530
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