IO-Link: Is normal ISDU / service data communication possible in parallel to Data Storage?
No “On-Request Data" transfer possible during upload of Data Storage content.
Table of Contents
The upload of a data set from the IO-Link device into the DS of the IO-Link master may take from a few milliseconds up to some seconds – depended on the amount of data and baud rate.
During this time no other “On-Request Data” (sometimes called Service Data) could be read or written. Some IO-Link masters provide a feedback if the transfer is done or even in progress. Other provide no information. This is completely IO-Link master specific.
SICK function blocks have no possibility to provide this information.
After an DS upload is triggered this upload time has to be considered.
During this time no other “On-Request Data” (sometimes called Service Data) could be read or written. Some IO-Link masters provide a feedback if the transfer is done or even in progress. Other provide no information. This is completely IO-Link master specific.
SICK function blocks have no possibility to provide this information.
After an DS upload is triggered this upload time has to be considered.
Keywords:
io-link, data storage
io-link, data storage