Velleman VMB4DC Manuel d'utilisateur télécharger pdf (Page 12)

12 VMB4DC 4-channel dimmer controller module user manual – version 3

Terminator

Termination

Remove the cover.

Generally, only 2 ‘TERM’ terminators must be used in a complete Velbus

installation. Usually, this will be on one

module inside the distribution box and on the module which is physically located furthest from the distribution box.

On all other modules, the terminator must be removed.

Remark:

In case of a wiring with multiple branches, only place a termination into a single module in the distribution box and

in the control panel which is the farthest from the distribution box. When communication problems occur, you can

place an extra termination on another branch. It is highly recommended to limit the number of terminations as too

large a number may overload the bus.

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Velleman VMB4DC Manuel d'utilisateur Page 12