Wikimore

DescriptionPolish elevator controller.jpg	English: Elevator control centre. Logic scheme: 1)doors must open immideately if small mechanic resistance is detected; 2)cabin can't move, while doors are opened; 3)doors might be opened only if cabin is stopped perfectly on floor's level 4)cabin must be blocked, if doors are opened somewhere (except for servicing by specialists, when access to unauthorized persons is limited) Polski: Sterownik windy
Date	2010
Source	Own work
Author	Herr Kriss
Permission (Reusing this file)	I, the copyright holder of this work, hereby publish it under the following license: This file is licensed under the Creative Commons Attribution 3.0 Unported license. You are free: to share – to copy, distribute and transmit the work to remix – to adapt the work Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. CC BY 3.0 Creative Commons Attribution 3.0 truetrue

File:Polish elevator controller.jpg