公开(公告)号：EP4369122A3

公开(公告)日：2024-07-31

申请号：EP24167014.0

申请日：2019-01-29

申请人： Parker-Hannifin Corporation

发明人： RUDAITIS, Erick ,  CHANDRA MOULI K, Krishna ,  PADINHARE KANDI MEETHAL, Shameer ,  VITHOBA NAIK, Sachin

IPC分类号： G05B19/042

CPC分类号： G05B19/0423 ,  G05B2219/113420130101 ,  G05B2219/113820130101 ,  G05B2219/2109220130101

摘要： A method of determining a configuration state of an I/O module connected to a fieldbus controller is disclosed, the method comprising the steps of receiving from the I/O module a key ID, comparing the key ID with at least one key ID stored on the fieldbus controller, and configuring the I/O module when the received key ID does not correspond to the at least one stored key ID stored. Further, a circuit for configuring a digital input of a fieldbus controller as either a PNP input or an NPN input is provided comprising a control circuit including a reference input, a first selection input, and a control output. The circuit also comprises a data circuit including a second selection input electrically connected to the control output, a data input electrically coupled to the digital input, and a data output.

公开(公告)号：EP4369122A2

公开(公告)日：2024-05-15

申请号：EP24167014.0

申请日：2019-01-29

申请人： Parker-Hannifin Corporation

发明人： RUDAITIS, Erick ,  CHANDRA MOULI K, Krishna ,  PADINHARE KANDI MEETHAL, Shameer ,  VITHOBA NAIK, Sachin

IPC分类号： G05B19/042

CPC分类号： G05B19/0423 ,  G05B2219/113420130101 ,  G05B2219/113820130101 ,  G05B2219/2109220130101

摘要： A method of determining a configuration state of an I/O module connected to a fieldbus controller is disclosed, the method comprising the steps of receiving from the I/O module a key ID, comparing the key ID with at least one key ID stored on the fieldbus controller, and configuring the I/O module when the received key ID does not correspond to the at least one stored key ID stored. Further, a circuit for configuring a digital input of a fieldbus controller as either a PNP input or an NPN input is provided comprising a control circuit including a reference input, a first selection input, and a control output. The circuit also comprises a data circuit including a second selection input electrically connected to the control output, a data input electrically coupled to the digital input, and a data output.

公开(公告)号：EP4352365A1

公开(公告)日：2024-04-17

申请号：EP21847587.9

申请日：2021-12-20

申请人： Parker-Hannifin Corporation

发明人： VANDERLAAN, Dale, E. ,  ZHANG, Hao ,  KALIDINDI, Satish Kumar, Raju

IPC分类号： F04C2/10 ,  F04C15/00

CPC分类号： F04C2/101 ,  F04C2/102 ,  F04C15/0023 ,  F04C2240/5420130101 ,  F04C2240/5620130101

公开(公告)号：EP3956969B1

公开(公告)日：2024-02-14

申请号：EP20725277.6

申请日：2020-04-17

发明人： HUARD, Steven R. ,  ANDERSON, Travis J. ,  HENKE, Kevin B. ,  DOBMEIER, Joseph L. ,  BLOMBERG, John P. ,  BYERS, Justin O.

IPC分类号： H02K7/102

公开(公告)号：EP4031784B1

公开(公告)日：2024-01-31

申请号：EP20829757.2

申请日：2020-12-08

发明人： CRAIG, Glenn R. ,  ASHBY, Dale M.

IPC分类号： F16J15/3208 ,  F16J15/328 ,  F16J15/3284

公开(公告)号：EP3538392B1

公开(公告)日：2024-01-31

申请号：EP17823314.4

申请日：2017-12-13

发明人： BORDWELL, Mark, A. ,  BLALOCK, James, H.

IPC分类号： B60K17/28 ,  B60K25/02 ,  B60K25/06 ,  F16B5/02 ,  F16J15/02 ,  F16H57/029

公开(公告)号：EP3990788B1

公开(公告)日：2023-11-15

申请号：EP20732423.7

申请日：2020-05-26

发明人： KRANE, Steven A. ,  POLLEE, Dean R. ,  JOHNS, Scott N. ,  SCRANTON, David A. ,  STREHLOW, Bernard J.

IPC分类号： F15B20/00 ,  F15B3/00 ,  B64C13/42

公开(公告)号：EP3666359B1

公开(公告)日：2023-09-20

申请号：EP20156848.2

申请日：2016-11-02

发明人： NICHOLS, John ,  SMITH, Josh ,  HARBUR, Randy ,  COPLEY, Daniel

IPC分类号： B01D35/153 ,  B01D46/00 ,  B01D46/24

公开(公告)号：EP4063978B1

公开(公告)日：2023-09-13

申请号：EP22173726.5

申请日：2019-01-14

发明人： RUDAITIS, Erick W ,  FAILLO, Timothy W ,  RONDREUX, Serge ,  BERDAL, Patrick

IPC分类号： G05B19/042 ,  F15B13/00 ,  F15B13/08 ,  F15B20/00

公开(公告)号：EP3729211B1

公开(公告)日：2023-08-09

申请号：EP18782623.5

申请日：2018-09-19

发明人： RUDAITIS, Erick

IPC分类号： G05B19/042