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Press release Box-ID: 365178

CAN in Automation (CiA) Kontumazgarten 3 90429 Nürnberg, Germany http://www.can-cia.org
Contact CAN in Automation (CiA) GmbH +49 9131 690860
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CAN in Automation (CiA)

CANopen profile for power supplies

(PresseBox) (Nuremberg, )
The CiA 453 device profile for power supplies has been reviewed and updated. The new version 1.1 specifies extended CANopen communication capabilities for power supply units. CANopen is an internationally standardized application layer (EN 50325-4), which has penetrated many different markets. A power supply unit compliant to CiA 453 is able to switch from local to remote control mode and vice versa except in the sequential processing mode. The introduced extensions comprise configuration of the internal logical circuitry (digital inputs and outputs) and configuration of the signal delay times of the power supply units. In addition, the bootup configuration register has been introduced. It will provide information about the power supply device state after initialization. In general, the different power supply status procedures have been harmonized. The Emergency (EMCY) message contains now also fault indicator information. The editorial changes in the new version should increase the readability.
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The publisher indicated in each case is solely responsible for the press releases above, the event or job offer displayed, and the image and sound material used (see company info when clicking on image/message title or company info right column). As a rule, the publisher is also the author of the press releases and the attached image, sound and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.