Security

Setpoint

A setpoint is the target value a control system tries to maintain, such as the temperature a refrigeration controller holds in a freezer. Limits on setpoints stop operators or attackers from entering unsafe values.

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How to Set Refrigeration Setpoint Limits and Alerts

Refrigeration setpoint limits stop out-of-range changes on cold storage controllers. Set safe ranges, cap defrost and add alerts the controller cannot mute.

intermediate 5 min read
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