Technische Alternative UVR 16x2 User Manual

Curve function
85
Parameters
Function quantity X
Function quantity Y
Function quantity Z
You can specify a separate function quantity for each value.
A wide range of function quantities are available, which are applied
together with their unit and their decimal places.
No. X values
No. Y values
Define the number of values in each case. Up to 10 values can be
specified per axis (resulting in up to 10x10 = 100 defined Z values)
X values
Y values
Z values
Sub-menus for entering the X and Y values and the corresponding
Z values
Example: The Z values should be offset values determined by the outside temperature and wind
speed:
X1 = -20 °C, X2 = +20 °C, Y1 = 10 km/h
The corresponding Z values are 4.0 and 1.0 K respectively
Tapping the arrow causes the next Y value to
be displayed.
➢ If the number of Y values is set to 1, the result is a 2D curve.
➢ If only 2 X values and 1 Y value are defined, the result is a straight 2D line.
Example:

Technische Alternative UVR 16x2 Specifications

General

Data logging	Yes, internal memory
Weight	Approx. 300 g
Input Voltage	24 V DC
Display	LCD, 2x16 characters
Communication Interfaces	CAN
Dimensions	144 x 90 x 59 mm

Summary

General Information

Core Concepts

Input Variables

Explains the link between sensors and function inputs for data.

Parameters and Settings

Hystereses

Adjustable start and stop differentials creating switching hysteresis for control.

Analogue Function

Calculation Parameters

Settings for calculations like minimum, maximum, average, sum, and filter.

Multiplexer and Demultiplexer Parameters

Configuration for selecting input variables and routing output values.

Heating Demand

Cooling Demand

DHW Demand

Shading Function

Individual Room Control

Heating Circuit Control

Operation Modes

Blind Control

Cascade

Cooling Circuit Control

Pasteurisation Function

Message Function

Mixer Control

PID Control

P-I-D Values and Parameters

Explains proportional, integral, and derivative components for system control.

Profile Function

Time Switch

Time Programs and Settings

Scaling Function

Solar Cooling

Solar Control

Solar Start / Drainback

Timer Function

Parameters and Modes

Heat Meter

Parameters and Calibration

Maintenance Function

Conservatory Function

Input Variables and Parameters

Manages window ventilation based on room temp, wind, or rain sensors.

Meter / Counter

Hours Run and Pulse Counting

DHW Circulation

Input Variables and Parameters

Manages DHW circulation pump based on time, pulse, or mixing protection.