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KNX Actuators / MSA-810 User Manual

Analog output

Analog output features, ETS parameters and KNX communication objects.

elausys · 14 September 2026
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Features

  • The analog output value is received as a percentage from the bus and is applied to the analog output.
  • Blocking function can be set by a group object for each channel to prevent operating the channel from the bus.
  • Minimum and maximum output can be adjustable.
  • Output change speed adjustable.
  • Up to 4 internal scenes configurable per output.
  • Output status feedback.

Parameters

PARAMETERVALUESDESCRIPTION
Scene control: Scene 1 Scene 2 Scene 3 Scene 40 (default) 1 to 64When set to 0 the channel will ignore corresponding scene. When set to another value, the channel will respond to this scene number. Channel state can be store using the scene group object for further recall.
Switch ON delay Switch OFF delayNo delay 250ms to 60 min.The ON or OFF delay causes a delayed switch of the channel. At sending a new switch signal to the channel, first the adjusted delay time expires and afterwards the channel will be switched.
Minimum output0% (default) 0 to 100%Adjust the minimum output percentage. In case a setpoint value lower than this value is received the output is switched off.
Maximum output100% (default) 0 to 100%Adjust the maximum output percentage.
Output change duration1s (default) 0 to 60sDuration to go from 0 to 100%.
Send output status valueEnabled (default) DisabledWhen enabled the output value is sent to a status group object.

Communication Objects

NRNAMEFUNCTIONSIZEFLAGSTYPE
1BlockOn/Off1 bitCRWDPT_Enable
2SceneScene1 byteCWDPT_SceneControl
7Analog Control valuePercent1 byteCWDPT_Scaling
8Analog Output valuePercent1 byteCRTDPT_Scaling

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Frequently Asked Questions

Where are the analog output parameters configured?

Configure the relevant analog extension channel in the master's ETS application.

Do the master's switching ratings apply to an analog extension?

Use the individual extension datasheet for its electrical ratings and wiring. The master's switching-output ratings do not describe an analog output.

Keep exploring

Find the other guides for this product in the documentation.

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