Datcon DT4220 E Series Operating Instructions Manual page 27

DT4220 E
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Error messages
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For example:
The displayed number is
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Critical error messages
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20180619-V0
DT - Datcon instrument.
Type of the instrument.
No option is installed. (No Option)
Analogue output option is installed.
Communication option (RS-485 or RS-232) is installed.
Transmitter Supply output option is installed.
The input signal is correct. The analogue output signal (option IA or
IP) is less or more than the specified levels of Namur standard.
In this case the analogue output value indicates the error: it is 3.2 mA
or 22 mA, according the actual settings.
The input signal is more than the specified input range. The
instrument can not measure it.
In this case the analogue output value indicates the error: it is 3.2 mA
or 22 mA, according the actual settings.
The input signal is less than the specified input range. The instrument
can not measure it.
In this case the analogue output value indicates the error: it is 3.2 mA
or 22 mA, according the actual settings.
The input signal is less or more than the displayable value. The
instrument can not display it.
In case of a critical error call manufacturer sertvice department!
A/D converter error. (Service: ADC)
FRAM error. (Service: FRAM)
Calibration error. (Service: Calibration Input)
Factory calibration is damaged.
Calibration error. (Service: Calibration Output)
Factory calibration is damaged.
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