MDT Technologies BE-BZS86.01, Техническое руководство

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Technical Manual – Central Operation Unit Smart
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4.9.6 Dimming

Single-button function

Two-button function
The dimming function can be used to control dimming actuators.
The following figure shows the available settings (here for two-button function):
Figure 61: Settings - Dimming
The table below shows all available settings:
ETS-Text
Dynamic range
[Default value]
Comment
Assignment of push buttons
▪
brighter/darker
▪
darker/brighter
only for two-button function!
Setting the key assignment
(left/right key) for the direction
(brighter/darker)
Table 105: Settings - Dimming
If the "Dimming" function is parameterised, two communication objects appear, firstly the function
for a short push-button action, the "Dimming On/Off" switch object, and secondly the function for a
long push-button action, the "Dimming relative" object.
The two-button function dimming can be parameterised either as brighter/darker or as
darker/brighter, the relationships are shown in the following table:
Table 106: Two-button function - Dimming
With the one-button function "dimming", the direction (brighter/darker) is reversed as a function of
the communication object "value for toggle". The dimming function is a start-stop dimming, that
means as soon as the dimming function becomes active, a light or dark command is assigned to the
input until it is released. After releasing, a stop telegram is sent which stops the dimming process.
The following table shows the available communication objects:
Number Name Length Usage
100 Direct button 1
Direct buttons 1/2
–
Dimming On/Off
1 Bit Switch command for the dimming function
101 Direct button 1
Direct buttons 1/2
–
Dimming relative
4 Bit Command for relative dimming
102 Direct button 1 –
Value for toggle
1 Bit only for single-button operation.
Feedback signal about the current state of the
actuator to be switched
103 Direct button 1
Direct buttons 1/2
– State
dimming value for display
1 Byte Receive of the status of the current absolute
brightness value
Table 107: Communication objects - Dimming
Function brighter/darker Function darker/brighter
Input Push button left Push button right Push button right Push button left
Dimming function brighter darker darker brighter
Switch function ON OFF OFF ON