New CC-Link IE Field Interface for QS Safety

Mitsubishi introduces an all new CC-Link IE Field interface for its QS Safety controllers. This communication interface resides in the main base unit of QS Safety controllers and enables QS Safety to function as either a master or local station on the CC-Link IE Field network. One of the major benefits of this new interface is that it's designed to seamlessly handle both standard and safety communications all within the same module. This feature enables users to consolidate the number of automation networks present throughout their manufacturing facility and process. To learn more about how QS Safety is changing the manufacturing landscape, visit the Safety solutions section of our website.

The "MELSEC-QS Safety programmable controller" is designed for safety control, compliant to the international safety standards EN954-1 Category 4, ISO13849-1 PL e, and IEC61508 (JIS C 0508) SIL 3.*1 The QS can be connected to an emergency stop switch, a light curtain, etc., to shut off (safety output OFF) the power of hazard sources (robots etc.) according to user programs. Operation of machines (robots, conveyors, etc.) is controlled by standard programmable controllers. The major difference is that the QS is equipped with a safety function which can forcibly turn off the safety output by error diagnostics.

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