Version: 2020-09-04
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Copyright of the European Union is effective (Copyright EU) (c) 2019 GENEREX Systems GmbH, Hamburg, Germany, All rights reserved
TEL +49(40)22692910 - EMAIL generex@generex.de - WEB www.generex.de (This and all other product datasheets are available for download.)
Sensor range
Many sensors have a predefined measuring range - in other cases it makes no sense to create a measuring range outside certain
operating values. With this value range, it is possible to adjust the measuring range to a custom sensor as well as to specific operating
environments.
Offset
Although all sensors are calibrated on delivery by GENEREX, operating conditions may use different reference values. The values may
difffer as a result from changing atmosphrerical pressure, ambient temperatures, solar radiation, etc. Use the offset values to adjust the
values to fit to a local reference measuring. Simply enter the corresponding deviation:
If e.g. If your reference reading deviates downward at a temperature of 2 ° C, enter -2 as offset value.
Sensor event vs matrix event
Configured sensor alarms can be used to configure according event:
For each analog sensor, you will find 2 according events:
Alarm Analog Input High -> Alarm: critical value reached or exceeded high alarm settings
Alarm Analog Input High off -> Alarm: Critical value fell below high alarm settings
Pre-Alarm Analog Input High -> Pre-Alarm: Questionable value reached or exceeded high pre-alarm settings
Pre-Alarm Analog Input High off -> Pre-Alarm: Questionable value fell below high pre-alarm settings
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Normal state – no alarm -> No alarm configurable
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Pre-Alarm Analog Input Low off -> Pre-Alarm: Questionable value fell below low pre-alarm settings*
Pre-Alarm Analog Input Low -> Pre-Alarm: Questionable value reached or exceeded low pre-alarm settings*
Alarm Analog Input Low off -> Alarm: Critical value fell below low alarm settings*
Alarm Analog Input Low -> Alarm: critical value reached or exceeded high alarm settings *
*) Please note the paradox that the value can also increase with negative values (eg at temperatures in the minus range).
For each of these events, you can configure a corresponding job to setup a specific alarm behavior. Using the alarm matrix, you can
summarize the corresponding events and stitch them an event marker with coming with it's own conditions.
Open the menu Matrix to find all events as checkbox list:
At sensor configuration, you can enter a name for each channel. After entering a name press apply and change tot he menu „Matrix“:
The recently entered name will it will be displayed automatically as soon as you move the mouse over the according channel checkbox.
Setting up the logical connection
Using the logic link, the condition can be defined to set the marker to a logical On:
And Both conditions must be
Or At least on of the configured conditions are met.
Inverted mode
As a standard, the marker is pre-configured to switch to ON as long as the conditions for ON are met.
The inverted turn this switching behavior from OFF to ON: The marker ist always at High (ON) positition and will will switch to Low (Off).
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