Request InfoHaydon Kerk Motion Solutions Inc.WATERBURY, Conn., Oct. 14, 2011 — The Idea stepper motor drive platform from Haydon Kerk Motion Solutions Inc. now communicates using an RS-485 data protocol that overcomes the limitations of other communication methods, rendering the drive module suitable for use in industrial applications. The advantages of RS-485, especially for industrial equipment such as stepper drives, industrial motor drives and servo systems, are its long data transmissions and immunity to electrical noise. It uses “differential” signal lines for limiting common mode noise coupling and twisted pair cabling for cancelling out induced...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra April 2023 IssueLaser Phase Lock SystemThe OE5000 Hi-Q Laser Phase Lock System from OEwaves Inc. allows the offset locking of two individual lasers separated in frequency by as much as 50 GHz. 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