Watch Upper Thresholds

Configurable threshold value monitoring of multi-channel data.

The documentation of the corresponding PLC function block can be found here: FB_CMA_WatchUpperThresholds

Configuration options

• Number of Channels: defines the number of independent channels. This must be greater than zero.
• Number of SubChannels: defines the number of independent subchannels. This value is automatically adjusted to the length of the linked input array. If multiple channels are used, all lengths must match.
• Max Number of Classes: defines the maximum number of classes that will be configured. The value must be at least one.
• Config: [classes]: definition of the configurable threshold values.
• Memorize Classification: if selected, the function block recalculates the number of the highest category and the corresponding channel at each step. Otherwise, the result values are stored when a limit value is exceeded until the reset is executed or a channel reaches a higher category.

Output values

• Output: output array of length two for each input data stream. The values of the tuple describe the classification as well as the subchannel in which this class was identified.
• Cnt Results: specifies the number of output arrays calculated.
• New Result: is a Boolean value that indicates whether a new result was obtained in the current cycle.