ROOTECH Accura 2350-TEMP, Руководство пользователя

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Accura 2350-TEMP User Guide Chapter 3 Accura 2350-TEMP Operation/Setup
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Functions
Measuring External Temperature of the Distribution Panel
The Accura 2350-TEMP module measures the external temperature of the distribution panel with its
built-in temperature sensor located at the front bottom of the device.
Item Description
Temperature sensor CMOS sensor (located at the front bottom of the device)
Accuracy Typ.

1.0 ℃
Measurement cycle 1 second
Measuring range -20 to 100 ℃
Response time [ τ 63%] Maximum 30 seconds
Collecting Internal Temperature Data of the Distribution Panel
It collects internal temperature data through Accura TSEN devices installed in the distribution panel. Up
to 6 Accura TSEN devices can be connected to the Accura 2350-TEMP module with the daisy-chain
method using the communication cable. It allows for the collection of the internal temperature data
measured at multiple locations in the distribution panel. Accura TSEN has the same sensor as Accura 2350-
TEMP, and refer to the above table for the detailed information on the temperature sensor of Accura TSEN.
Temperature Events
Event Occurrence
Users can set up events on external temperatures on the Accura 2350-TEMP module, events on internal
temperatures on the Accura TSEN module, and events on temperature differences between external and
internal temperatures, respectively. The following table shows setup items for events.
Setup Items Description
Function Settings for activating/deactivating the function
Threshold Settings for the threshold temperature of a start event
Time Delay Settings for time delay until a start event occurs after the preset threshold is exceeded
DO Settings for digital outputs
After the delay time passes in the state where the measured temperature exceeds the threshold level, a
start event occurs. An end event occurs if the measured temperature drops below the value obtained by
subtracting the hysteresis value from the threshold value(Threshold – hysteresis). The hysteresis value is
2 ℃ .