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公开(公告)号：EP3329333B1
公开(公告)日：2019-12-25
申请号：EP16754329.7
申请日：2016-07-28
申请人： Pellini S.p.A.
IPC分类号： G05B19/042 , H04B3/54 , G08C19/02
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公开(公告)号：EP3329333A1
公开(公告)日：2018-06-06
申请号：EP16754329.7
申请日：2016-07-28
申请人： Pellini S.p.A.
IPC分类号： G05B19/042 , H04B3/54 , G08C19/02
摘要： The present disclosure concerns a system for driving a Venetian blind (5) comprising a blind assembly (2) which comprises a Venetian blind (5), an electric motor (6) for actuating the movement of said Venetian blind (5) and first electronic means (7) configured to generate a drive signal (SI) for driving said electric motor (6); a control unit (3) having drive means (8) for driving the movement of said Venetian blind (5), a power source (9) for generating a current signal (I) to power said electric motor (6) and second electronic means (10) that are in signal communication with said drive means (8) and with said power source (9) for controlling said electric motor (6); a two-wire power line (4) disposed between said control unit (3) and said blind assembly (2) to power said electric motor (6) with said current signal (I) and the first electronic means (7) are in signal communication with said second electronic means (10) via said two-wire power line (4). The system is characterized in that the first electronic means (7) are configured to generate a first data signal (S2) identifying the state of said electric motor (6) and to detect a current signal (I) in said two-wire power line (4) identifying the current value absorbed by said electric motor (6); said second electronic means (10) are configured to receive said first data signal (S2) and to detect said current signal (I), said second electronic means (10) are configured to condition said first data signal (S2) and said current signal (I) to thereby generate a second data signal (S3); - said first electronic means (7) are configured to receive said second data signal (S3) and to condition said second data signal (S3) and said current signal (I), said drive signal (SI) being generated as a function of said second data signal (S3).
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公开(公告)号：EP3650966A1
公开(公告)日：2020-05-13
申请号：EP19217700.4
申请日：2016-07-28
申请人： Pellini S.p.A.
IPC分类号： G05B19/042 , H04B3/54 , G08C19/02
摘要： The present disclosure concerns a method for controlling an electric motor of a Venetian blind (5) comprising the steps of connecting, via a two-wire power line (4), first electronic means (7), configured to generate a drive signal (S1) for driving said electric motor (6) for actuating the movement of said Venetian blind (5), with second electronic means (10) of a control unit (3) having drive means (8) for driving the movement of said Venetian blind (5); supply with a current signal (I) via said two-wire power line (4) said electric motor (6) by said second electronic means (10). The method is characterized by comprising the steps of generating a first data signal (S2) identifying the state of said electric motor (6) by said first electronic means (7); detecting said current signal (I) in said two-wire power line (4) identifying the current value absorbed by said electric motor (6); receiving said first data signal (S2) and to filter it against said current signal (I) by said second electronic means (10); processing said first data signal (S2) and said current signal (I) by said second electronic means (10) to thereby generate a second data signal (S3); receiving said second data signal (S3), to filter it against said current signal (I) and to process it to thereby generate said drive signal (S1).
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