GÜDE Expert Net Control 2304, Руководство пользователя

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Expert Net Control 2304 © 2022 GUDE Systems GmbH
Configuration
Console push-messages
:
This option allows the output of sensor values on the console
at a configured time interval, or when a certain threshold has been reached.
Min/Max measurement period: Selects the time range for the sensor min/max values on
the overview web page.
Hysteresis Example:
A Hysteresis value prevents that too much messages are generated, when a sensor
value is jittering around a sensor limit. The following example shows the behavior for a
temperature sensor and a hysteresis value of "1". An upper limit of "50 °C" is set.
Example:
49.9 °C - is below the upper limit
50.0 °C - a message is generated for reaching the upper limit
50.1 °C - is above the upper limit
...
49.1 °C - is below the upper limit, but in the hysteresis range
49.0 °C - is below the upper limit, but in the hysteresis range
48.9 °C - a message is generated for underrunning the upper limit inclusive hysteresis
range
...
3.6.1
Port Switching
Depending on the measured Current and the measured sensor values, switching actions
can be triggered. During operation, the actions configured for crossing the limits are ex-
ecuted. For example, when a value moves from the range "above max value" inside the
range "below max value", the action defined for "below max value" is performed. In the
case of device start, configuration or plug-in of the sensor, the actions corresponding to
the range in which the current temperature is located are switched.
Example with "Maximum value" of 65 °C, "Minimum value" of 25 °C and hysteresis of 3 °
C. The dotted line shows the hysteresis.