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unicontrol user guide by ayatec
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Topics

  1. Welcome
  2. Getting started
    1. What is unicontrol
    2. How it works
    3. Connectivity
    4. Integration options
    5. Default hardware
    6. Hardware extensions
    7. Special sensors
    8. RGB driver
    9. Audio driver
    10. Network API - HTTP
    11. Network API - MQTT
    12. Network security
    13. Downloads
  3. Web Interface
    1. Processes
      1. Process
      2. Name
      3. Main state
      4. Initial state
      5. Display
      6. Constraints
        1. Process timer
        2. Variable contraints
        3. Force output
      7. Input
        1. Input source
        2. Channel
        3. Control period
        4. Value
        5. Publish
        6. Frequency
        7. Subtopic
      8. Events
        1. On/Off event
        2. Condition
        3. Idle/running time
        4. Delay on/off
        5. Fade in/out
        6. High/low input
        7. Mid point/Tolerance
        8. Out on when
      9. Output
        1. Primary output
        2. Action
        3. Type
        4. Invert
        5. Duty cycle
        6. Mem value
        7. High/low output
        8. Folder/Track
        9. RGB mode
        10. RGB color
        11. RGB brightness
        12. RGB speed
        13. Publish
        14. Subtopic
        15. Secondary outputs
      10. Cycle
        1. Cycles
        2. High/Low phase
      11. On/Off button
    2. Peripheral
      1. Hardware
      2. Type
      3. Calibration
      4. Mapping (edit)
      5. IR remote (edit)
      6. Impulse_counter (edit)
      7. RGB driver (edit)
      8. DS18B20 (edit)
    3. Device
    4. Network
    5. System
    6. License
  4. Tutorials
    1. First boot
    2. First process
    3. Connect to MQTT
    4. Process sequencing
    5. DIY Project: Bath Fan

In this article

  • Introduction
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unicontrol > Web interface > Processes > Output > RGB Brightness

RGB Brightness

Introduced in version 1.09
This section relates to the process output variable. For active parameter of the RGB driver, please refer to the Brightness section.

Determines the maximum Brightness of the RGB program, represented as a percentage of the LED's maximum power output. It is used for a linear reduction of the LED's output duty cycle. This setting is only accessible when RGB is selected as the Primary output.

HTTP

The device will accept HTTP requests at the following URLs:

(POST) http://[IPv4]/var_set?param=outval2_[PROCESS ID]&val=[VALUE]
(GET) http://[IPv4]/var_request?param=outval2_[PROCESS ID]



POST: http://192.168.1.255/var_set?param=outval2_3&val=50

will set the RGB Brightness on Process #3 to 50%.

Learn more in HTTP API.

Variable outval2 is shared with the High output, Track and Duty cycle.

MQTT

This parameter can also be accessed via MQTT using [PARAMETER] = outval2. Learn more in MQTT API.

Following two messages:

Topic: johndoe5896/home/garagedoor/sub/process_3/outval2
Payload: 50

will set the RGB Brightness on Process #3 to 50%.
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