Technische Alternative UVR 16x2 User Manual

Profile function
117
Input variables
Enable
General enabling of the function (digital value ON/OFF)
Set value (enable = off)
Analogue value specifying the set value when Enable is OFF, the
function is in stage 0 or OFF has been entered as the stage set value
Start profile
Digital input signal, ON/OFF, to start the function
Pause profile
Digital input signal, ON/OFF, to interrupt the running of the function
Reset profile
Digital input signal, ON/OFF, to reset the running of the function
Cycle profile
Digital input signal, ON/OFF, to advance to the next stage
Input variable 1 - 10
Analogue values from various sources which can be assigned to
individual stages
➢ The Input variables 1 - 10 allow the Profile function to issue values which are variable and
which come from other sources (e.g. from sensors or other functions).
➢ Start profile: An ON pulse starts the function, which then runs once or cyclically, depending
on the parameter settings. A further ON command while the function is running does not
restart the function (no retriggering).
➢ Pause profile: An ON signal interrupts the runtime of the function for the duration of the
ON signal. The runtime resumes if the pause signal switches to OFF again.
If, during the "pause profile" duration, the "stop profile" command is executed from the
parameter menu or the "reset profile" input variable is set to ON, the function is
immediately reset to stage 0, and the function stays switched off.
The Pause profile signal blocks the Cycle profile input signal.
➢ Reset profile: An ON pulse resets the function to stage 0. It can only be restarted by a Start
command. The "stop profile" command in the parameter menu likewise has the effect of
resetting the function to stage 0.
➢ Cycle profile: An ON pulse advances the function to the next stage. This ON pulse
replaces the Internal cycle. The function must be started by a Start command, however.
After the Start command, the function is at stage 1.
If the function is set to cyclical running, the Cycle pulse will cause the function to advance
to the first stage again after completing the last stage. If the parameters are set for the
function to run only once, it will switch to stage 0 after completing the last stage,
deactivating the function.

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.