Technische Alternative UVR 16x2 User Manual

Output variables
14
Output variables
Output variables represent the results of the function module. They can be used to switch a hardware
output directly, or can serve as the input variables for another module, or can be linked to CAN or DL
bus outputs. A single output variable can also be linked multiple times to outputs, function input
variables and/or CAN or DL bus outputs.
The number of output variables varies greatly depending on the function.
Example: In the Comparison function there are just 3 output variables; in the Heating circuit
function there are 23.
Some output variables cannot be linked to outputs; they are identified by a different colour.
Example: Heating circuit
Controller Depiction in the manual
Important: For every output variable, it is important to note the type of variable value when linking:
Analogue (numeric value) or Digital (OFF/ON).
Links to outputs not
possible
Links to outputs
possible

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.