TRC321B
3
6T 8085-02a
Compatibility
The luminosity detector can control all the KNX shutter actuators, RF or wired, according to the automatic control function
described in figure 1.
Test function
This mode is used to run an accelerated test of your programming (see the product user manual).
Time delay
When the shutter is completely shut, the frequency at which the luminosity is measured switches to 20 mn. During the day, this
time delay changes to approximately 15 mn before a control is sent when the threshold is passed.
The luminosity detector is designed for automatic shutter control. It only offers the following 3 objects:
•
Input - Up / Down,
•
Input - Slat angle / Stop,
•
Status indication - Battery Status.
■
Input - Up / Down
The
Input - Up/Down
object is automatically sent according to manual settings made on thedetectors 2 potentiometers (no
parameters).
■
Input - Slat angle / Stop
The
Input – Slat angle / Stop
object is automatically sent according to manual settings made on the detector's 2 potentiometers
(no parameters). The detector is a shutter controller, it does not cover the slant angle function. Only the stop control is used on
this object.
■
Status indication - Battery Status
The
status indication - battery status
object is information sent on the bus when the battery charge reaches a critical level.
Information is not sent periodically. It is sent when the critical threshold is reached.
0 = Low level
1 = High level, (Batteries OK). Sent when new batteries are put in.
No parameters.
The TRC321B luminosity detector only offers one parameter.
1.3 Function Description
2. Configuration and settings
2.1 Objects List
2.2 Setting parameters
Parameter
Description
Value
Push button automatic
operation
This parameter defines utilization of the button on the front of the product.
•
Used: allows the user by pushing the push button to interrupt automatic
operation (telegrams are no longer sent each time the opening changes
status) and by pushing the button again to re-establish automatic
operation,
•
Not used: in this case, pushing the push button will no longer have any
effect (permanent automatic operation).
Not used, Used
Default value:
Used
Summary of Contents for TRC321B
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