Velbus VMB8PBU Extended Manual

8-channel pushbutton module
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8-channel pushbutton
module
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Extended manual that explain how to use all possibilities of this 8-
channel pushbutton module and how you can connect up to 8
pushbuttons from any brand to your Velbus installation.
Velbus team

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Summary of Contents for Velbus VMB8PBU

  • Page 1 8-channel pushbutton module Extended manual that explain how to use all possibilities of this 8- channel pushbutton module and how you can connect up to 8 pushbuttons from any brand to your Velbus installation. Velbus team...
  • Page 2: Table Of Contents

    Alarm clock: ..........................14 Activating/deactivating the alarm clock: ................... 14 Sunrise and sunset: ......................... 14 Activating/deactivating sunrise and sunset related programs: ..........14 Date and time: ......................... 14 VERIFY SOFTWARE VERSION ....................15 8-channel pushbutton module | VMB8PBU – ed.1...
  • Page 3: Description

    DESCRIPTION With this pushbutton interface it is possible to connect up to 8 pushbuttons from any brand to your Velbus installation. Optional LEDs for feedback and backlighting can easily be connected CHARACTERISTICS Use: • Up to 8 pushbuttons connectable • Can be used to connect any type of pushbutton to the Velbus (connection wires may not be extended) LED indications: •...
  • Page 4: Velbus Characteristics

    VELBUS CHARACTERISTICS • 2-wire communication for Velbus data + 2 wires for power supply • Data transmission rate: 16.6 Kbit/s • Serial data protocol: CAN (Controller Area Network) • Short circuit protected (both towards ‘+’ and ‘-‘ of the power supply) •...
  • Page 5: Overview

    OVERVIEW Velbus LED Velbus Receiving LED Power LED Velbus power supply 12345678C Velbus Terminator Pushbutton connections VMB8PBU – ed.1 | 8-channel pushbutton module...
  • Page 6: Connection

    4x2x0.51mm² - CAT5 or equivalent). When a lot of modules (more than 10) are connected on the Velbus cable or the Velbus cable is very long (over 50m) it is important to foresee a cable with sufficient wire diameter (0.5mm of more).
  • Page 7: Cpushbuttonnecting A Led Pushbutton A Bticino Pushbuttpushbutton

    The white connection wire ‘C’ of the LED is combined with the common connection wire ‘COM’ for the pushbuttons. Connection wire Common connection wire Pushbutton 1 for the pushbuttons ‘PB’ connection wire LED ‘C’ connection wire LED VMB8PBU – ed.1 | 8-channel pushbutton module...
  • Page 8: Connecting Niko Pushbuttons

    Connecting Niko pushbuttons Tip: Use ferrules on the wires for the pushbutton connections. 8-channel pushbutton module | VMB8PBU – ed.1...
  • Page 9: Connecting A Led On A Niko

    Connection wire Pushbutton 2 Common connection wire for the pushbuttons Connection wire Pushbutton 1 ‘C’ connection wire ‘PB’ connection wire LED 2 LED 1 ‘C’ connection wire LED 1 ‘PB’ connection wire LED 2 VMB8PBU – ed.1 | 8-channel pushbutton module...
  • Page 10: Terminator

    TERMINATOR In normal circumstances only 2 ‘TERM’ terminators must be foreseen in a complete Velbus installation. Usually this will be on one module inside the distribution box and on the module the furthest from the distribution box. Remark: In a wiring scheme with a lot of branches a...
  • Page 11: Use

    … Configuration can only be done through the Velbuslink software. Address: Every module in the Velbus system must have a unique address. Address setting is done by software. Name: Each button can be assigned a name (max. 16 characters) via the Velbuslink software. This can be very handy during configuration of actions (controlling a relay, dimmer, window shutter…)
  • Page 12: Lock/Unlock

    • Lock a pushbutton as long as another Velbus pushbutton is open. • Lock a pushbutton during a certain time by a push on another Velbus pushbutton. With the next push on that other button it is possible to choose to relock or unlock the pushbutton.
  • Page 13: Activating/Deactivating The Switching Program

    Following functions can be realized: • The switching program of a pushbutton is not executed as long as another Velbus pushbutton is closed. • The switching program of a pushbutton is not executed as long as another Velbus pushbutton is open.
  • Page 14: Alarm Clock

    • Activate or deactivate sunset related programs Activating/deactivating sunrise and sunset related programs: Programs that use sunrise or sunset times can be activated or deactivated. This can be done through the Velbus software or via pushbuttons connected to the Velbus.
  • Page 15: Verify Software Version

    VERIFY SOFTWARE VERSION The software version can be retrieved via the Velbuslink software. Check the software version on http://www.velbus.eu. When a newer version is available, download and install it. VMB8PBU – ed.1 | 8-channel pushbutton module...
  • Page 16 Velleman nv, Legen Heirweg 33, 9890 GAVERE © 2011 8-channel pushbutton module | VMB8PBU – ed.1...

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