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What is the communications protocol used on the Altistart ATS46?

The soft starter can use Modbus, JBUS and Uni-Telway communications if it has the serial communications module part number VW3G46301U. It can be used with RS-485, RS-422 and RS-232 (RS-232C).

See Instruction Bulletin VD0C32S303A for details.

CTA-ID : 7421
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