PLR
INPUTS/OUTPUTS MODULE

Its mission is to manage 8 inputs / outputs that they are connected to: floor and cabin calls, luminous and / or acoustic indications and special operations.

The PLR module is joined to the UC (Central Unit) with the HIDRA bus and acts upon its orders. They are also responsible for receiving calls from users, acting as intermediaries between the UC and the lift user.

The PLR modules are installed as close as possible to the associated elements, in shaft those associated with floor installation and in inspection box those associated with cabin installation and they are fed from the same 24V used for the luminous ones.

If you require further information or wish to print please consult the pdf file attached