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슈나이더 일렉트릭 코리아 웹사이트에 방문해 주셔서 감사합니다.

슈나이더 일렉트릭 코리아 웹사이트 방문자 분들 모두 환영합니다.

FAQ 검색

Which PROFINET telegram to use if we want to read more than 2 cyclic data from Altivar variable speed drive?

To read or write more than 2 cyclic data over PROFINET with ATV process or ATV machine drives, it is necessary to use adequate telegram type. Do not use telegram 1 (profidrive) because it has only 2 periodic input words and 2 periodic output words. Neither use telegram 100 as it has the same limitation.
Suitable are telegrams 101 or 102, see printscreen from ATV320 PROFINET manual.
If you want only cyclic data, telegram 102 is OK. Telegram 101 offers the same as 102 plus acyclic (PKW) area using which you can access any register.
Seem more information about PKW in PROFINET manual of subjected drive.

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첨부 파일

Telegram100,101,102 comparison.jpgTelegram100,101,102 comparison.jpg [287.91 KB]
자세히 알아보기
제품군
Altivar Process ATV600Altivar Process ATV900Altivar Machine ATV320Altivar Machine ATV340
자세히 알아보기
제품군
Altivar Process ATV600Altivar Process ATV900Altivar Machine ATV320Altivar Machine ATV340