triOS TpH - Errors and Warnings

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D01-068en201913 Manual TpH
Annex // TpH
Errors and Warnings
Permanent errors indicate a defect of the sensor.
Description Bitmask
General error 0x0001
ADC upper limit exceeded 0x0002
ADC lower limit not reached 0x0004
Permanent warnings
Description Bitmask
n/a n/a
Temporary errors provide information on the cause of questionable measured values (SQI) or calibration problems.
Description Bitmask
ADC error 0x0001
ADC upper limit exceeded 0x0002
ADC lower limit not reached 0x0004
FSM invalid status 0x0010
FSM invalid transition 0x0020
FSM insucient authentication 0x0040
FSM invalid parameter index 0x0100
FSM invalid calibration method 0x0200
Last calibration - Parameter RW 6019 Uint16
Parameter index of the following calibration data (last
calibration):
• 0x0000: pH
• 0x0001: Temperature
Last calibration – Oset RW 6020 Float Oset of the last calibration to the selected parameter.
Last calibration – Scaling RW 6022 Float
Scaling factor of the last calibration to the selected param-
eter.
Last calibration – Square RW 6024 Float
Square coecient of the last calibration to the selected
parameter.
Not used, always 0.
Last calibration – Timestamp RW 6026 Uint32 Time of last calibration.