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PGV*-F213-B16-1.5M-*
Operation and communication
Process data objects (PDOs)
Are used for real-time data exchange
Typically messages with high priority
Synchronous and asynchronous data transfer Typically asynchronous data transfer
Cyclical and noncyclical transmission
Data of the PDOs can be configured via SDOs Use of the data field is dictated by the CMS
Preformatted data field
Additional Information
CAN in Automation (CiA)
International Users and Manufacturers Group e.V.
Kontumazgarten 3
90429 Nuremberg, Germany
http://www.can-cia.org/
•
CiA Draft Standard V4.02
•
CiA Draft Standard 303 LED-Behavior
28
Service data objects (SDOs)
Permit access to the object directory; each
SDO assembles a point-to-point service com-
munication channel.
Messages with lower priority
Typically noncyclical transmission
(CAN Message Specification) Multiplexed
Domain Protocol.
Access to an entry in the device object direc-
tory via index and subindex.
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