Method and a control system for controlled operation of movable members
First Claim
1. A method for controlled operation of movable members by communication of operating commands from centralized and/or distributed control means to operator units for movement of said movable members, characterized by coordination of concurrent operation of operator units of a sub-group (1,2,8-11) of operator units (3) associated with a single movable member by interface means (6,7) interconnected between said sub-group and said centralized and/or distributed control means (4,16), said coordination including communication of an operating command for said single movable member from said central and/or distributed control means (4,16) to said interface means (6,7), generation of actual position and/or status information in each operator unit (3) of said sub-group and communication of said position and/or status information from the operator unit (3) to said interface means (6,7) and using said position and/or status information by said interface means (6,7) for communication of coordinated individual control commands to the operator units (3) of said sub-group (1,2,8-11) in response to said operating command for said single movable member, whereby communication between all operator units of the sub-group and said interface means is effected on a single communication line (27c).
2 Assignments
0 Petitions
Accused Products
Abstract
Operation of movable members such as wing or sash parts of openable windows or facade sections forming part of a natural ventilation system is controlled by communication of operating commands from centralized and/or distributed control means to operator units for movement of said movable members. Concurrent operation of operator units of a sub-group (1, 2, 8-11) of operator units (3) associated with a single movable member is coordinated by interface means (6, 7) interconnected between the sub-group and the centralized and/or distributed control means (4, 16). The interface unit (6, 7) communicates an operating command from said central and/or distributed control means (4, 16) to the operator units (3), receives actual position and/or status information from each operator unit (3) of the sub-group and uses this information for communication of coordinated individual control commands to the operator units (3). Communication between all operator units of the sub-group and the interface means is effected on a single communication line.
17 Citations
34 Claims
- 1. A method for controlled operation of movable members by communication of operating commands from centralized and/or distributed control means to operator units for movement of said movable members, characterized by coordination of concurrent operation of operator units of a sub-group (1,2,8-11) of operator units (3) associated with a single movable member by interface means (6,7) interconnected between said sub-group and said centralized and/or distributed control means (4,16), said coordination including communication of an operating command for said single movable member from said central and/or distributed control means (4,16) to said interface means (6,7), generation of actual position and/or status information in each operator unit (3) of said sub-group and communication of said position and/or status information from the operator unit (3) to said interface means (6,7) and using said position and/or status information by said interface means (6,7) for communication of coordinated individual control commands to the operator units (3) of said sub-group (1,2,8-11) in response to said operating command for said single movable member, whereby communication between all operator units of the sub-group and said interface means is effected on a single communication line (27c).
- 11. A control system for operation of movable members, said system comprising operator units for movement of said movable members and centralized and/or distributed control means for communication of operating commands to said operator units, characterized in that for at least one movable ventilation member a sub-group (1,2,8-11) of associated operator units (3) is provided, and that an interface unit (6,7) common to the operator units (3) of said sub-group (1,2,8-11) is interconnected between each operator unit (3) of the sub-group (1,2,8-11) and said centralized and/or distributed control means (4,16) for coordinated concurrent operation of said associated operator units (3,12), each associated operator unit (3) comprising means for generation of actual position and/or status information for said movable member and said interface unit (6,7) comprising microprocessor means adapted to receive said operating commands from said centralized and/or distributed control means (4,16) and said actual position and/or status information and to communicate coordinated individual control commands to the operator units (3) of the sub-group in response to said operating command and said position and/or status information, whereby all communication between said interface unit (6,7) and each operator unit (3) of said sub-group (1,2,8-11) is effected on a single communication line (27c).
Specification