Technische Alternative UVR 16x2 User Manual

Time switch
122
Input variables
Enable
General enabling of the function (digital value ON/OFF)
Blocking input
Digital input signal, ON/OFF, to block the Time switch function
Derivative time
Analogue value in minutes for bringing the ON time forward
Dwell time
Analogue value in minutes for pushing the OFF time back
Set value (1 – 2)
(enable = off)
Analogue value specifying the Set value 1 / Set value 2 output variable
when Enable is OFF (if the parameter settings have set values)
Input variable (1 -10)
Up to 10 analogue values, either for flexible ON and OFF times or for
variable set values in the time windows
➢ The sources for the Derivative time and Dwell time can be other functions (e.g. Heating
circuit control, Curve function). That allows the use of flexible start and stop times which
vary depending on other parameters (e.g. the outside temperature).
➢ The sources for the input variables 1 - 10 can be fixed values, functions, sensors, network
inputs or system values (e.g. sunrise).
Parameters
Number of set values
Enter the number of set values to be issued as output by the Time
switch function. (Available for selection: 0, 1, 2)
Function quantity (1 - 2)
(shown only if there are
set values)
Define the function quantities for set values 1 or 2.
A wide range of function quantities are available, which are applied
together with their unit and their decimal places.
Time program
Sub-menu: Time program for the time switch (see Time program
sub-chapter)
Set value (1 -2) if time
prog. = Off
(shown only if there are
set values)
Set values 1 or 2 outside the time window
Min. time blocking cond.
(shown only if the blocking
input is defined)
The blocking input must be ON for at least the time defined here in
order to block the time switch output.
Blocking time, time switch
(shown only if the blocking
input is defined)
Once the minimum time for the blocking condition is reached, the time
switch will be blocked from the end of the blocking condition until the
end of the blocking time defined here.
➢ If the Number of set values is set to 0, the output for both set values will be 0.
➢ Blocking function: If the blocking input has the status ON for the duration of the minimum
blocking time, the Time condition status will be set to OFF and the set values Set values
(1 -2) if time prog. = Off will be issued.
If the status of the blocking input then returns to OFF, the blocking time will begin to run,
and the set values Set values (1 -2) if time prog. = Off will continue to be issued.
At the end of the blocking time the Time switch function returns to the status of the time
condition and issues the assigned set values.

Technische Alternative UVR 16x2 Specifications

General

Brand	Technische Alternative
Model	UVR 16x2
Category	Controller
Language	English