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2 result(s) for HighHighLimit

• OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions
  5.8.22.1 Overview
  shall be negative, indicating a number below the target value and the HighLimit and HighHighLimit shall be positive, indicating a number above the target value. If provided, the limits shall ... zero and shall follow these rules: HighHighLimit > HighLimit LowLimit > LowLowLimit . For example, if the LowLimit is -2 then a LowLowLimit of -1 would not be allowed
• OPC-40001-2 – OPC UA for Machinery - Part 2: Process Values
  7.1 ProcessValueType ObjectType Definition
  output. There are four optional limit Variables on 3: AnalogSignal : LowLowLimit , LowLimit , HighLimit and HighHighLimit . They define different limits for the Value of the Variable, either absolute or in percentage ... LowLimit , which shall be smaller or equal HighLimit , which shall be smaller or equal HighHighLimit . In Figure 6 , the relation of the limit Variables , and the ranges is shown