Easy xLogic User Manual

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Example
Example
Example
Example
In a heating control system, the supply Tv and return line temperatures Tr are to be
compared, for example with a sensor at AI2.
A control signal is to be triggered (for example "heater On") when the difference between the
supply and return line temperatures is greater than 15 ° C. The control signal is reset when
the difference is less than 5 ° C.
The process variable of the temperature is to be shown in parameter assignment mode.
The thermocouples available have the following technical data: -30 to +70 ° C, 0 to 10 VDC.
Configuration
Configuration
Configuration
Configuration (example):
(example):
(example):
(example):
Reducing
Reducing
Reducing
Reducing the
the
the
the input
input
input
input response
response
response
response of
of
of
of the
the
the
the analog
analog
analog
analog comparator
comparator
comparator
comparator
You can selectively delay the output of an analog comparator by means of the "On-delay"
and "Off-delay" special functions. With on-delay, output Q is only set if the pulse width of the

Easy xLogic Specifications

General

Brand	Easy
Model	xLogic
Category	Control Unit
Language	English