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Name

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Description

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Activator

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This BC creates a 1 or 0 based on the relevant input signal. This could be used as a 2-point measuring control strategy for a thermal store.

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Comparison

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This BC creates a 1 if the input in A is larger than B and a 0 if B is larger than A.

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Difference

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This BC is a simple mathematical difference between A and B.

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Hysteris and integrator

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These BC’s uses a Hystersis and integrator function on the input signal.

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Minimum & Maximum

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This BC gives the either the minimum or maximum of all the signals connected on the input

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Multiply

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This BC multiplies all the input signals connected.

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Negative

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This BC makes the signal negative.

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Piecewise lineair function & function expression

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These BC’s uses functions on the input signal, which can be changed to fit the needs of the project.

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Scaling and truncating

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This BC allows for scaling of values.

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Sum

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This base circuits sums all the inputs together.

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Low pass circuit

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The Low pass circuit puts a time delay on a value change.

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Delay

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This base circuits puts a delay on the signal. This can be used to let a pump run 5 minutes longer for example.

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Loop Back

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This BC is necessary if you want to loop a signal back (in the next timestep)
Here is an example in which the resulting signal to control the boiler is looped back towards the controller

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The graphing tools are used to visualize different parts of the control strategy or give


Name

Description

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Transient plots

Transient plots plot out all the inputs on the Y-axis.

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Scatter plots

Scatter plots can plot one value on the X, the other value on the Y-axis

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Threshold notifier and comparator

threshold notifiers and comparators give notes if values go over certain thresholds

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Total calculated design power

After drawing in your model, the total calculated design power BC calculates total heating and cooling.