Endress+Hauser Endress+Hauser Liquiline CM44x Heartbeat Oxygen and Disinfection Modbus RTU template

Endress+Hauser Liquiline CM44x Heartbeat Oxygen and Disinfection

Sensor health and calibration history for oxygen and chlorine sensors on Liquiline CM44x.

The Endress+Hauser Liquiline CM44x is a multi-channel transmitter that measures dissolved oxygen, chlorine and other water parameters in water treatment, horticulture and industry. This Modbus RTU template reads the Heartbeat Monitoring data of up to eight oxygen and eight disinfection sensors, so you can follow sensor health and calibration in ModbusCloud.

Protocol
Modbus RTU
Connection
RS485, 19200 baud
Registers
832, read only
Key readings
NAMUR NE107 status · Diagnosis code · Slope and zero point · Calibration dates · Operating hours · Cap operating hours
Compatible models
Liquiline CM442 · Liquiline CM444 · Liquiline CM448 · Liquiline CM44P · Liquiline CM44R
Last updated

Registers (832)

832 read, 0 write

NameUnitAccessAddress (Hidden until you enter your email)Function (hidden)Type (hidden)
Disinfection 1 Diagnosis TimeRead
Disinfection 1 Manufacturing DateRead
Disinfection 1 Initial Operation DateRead
Disinfection 1 Last Slope Calibration DateRead
Disinfection 1 Last Zero Point Calibration DateRead
Disinfection 1 SlopeRead
Disinfection 1 Slope Change Since Last CalibrationRead
Disinfection 1 Zero PointRead
Disinfection 1 Zero Point Change Since Last CalibrationRead
Disinfection 1 Temperature OffsetKRead
Disinfection 1 Electrical ChargeRead
Disinfection 1 Min Measured ValueRead
Disinfection 1 Min Measured Temperature°CRead
Disinfection 1 Max Measured ValueRead
Disinfection 1 Max Measured Temperature°CRead
Disinfection 1 Operating HourssRead
Disinfection 1 Operating Time Above 15 CsRead
Disinfection 1 Operating Time Above 30 CsRead
Disinfection 1 Operating Time Below -20 nAsRead
Disinfection 1 Operating Time Below -100 nAsRead
Disinfection 1 Sensor Cap CalibrationsRead
Disinfection 1 Diagnosis CodeRead
Disinfection 1 NAMUR NE107 StatusRead
Disinfection 1 Selected Sensor TypeRead
Disinfection 1 Number Of CalibrationsRead
Disinfection 1 Number Of SterilizationsRead
Disinfection 1 Clean In Place CyclesRead
Disinfection 1 Number Of AutoclavingsRead
Disinfection 1 Cap Sterilization CyclesRead
Disinfection 1 Cap Clean In Place CyclesRead
Disinfection 1 Cap AutoclavingsRead
Disinfection 1 Electrolyte CapacityRead
Disinfection 1 Operating Hours Above T3sRead
Disinfection 1 Cap Operating HourssRead
Disinfection 1 Cap Operating Hours Above T1sRead
Disinfection 1 Cap Operating Hours Above T2sRead
Disinfection 1 Cap Operating Hours Above T3sRead
Disinfection 1 Cap Operating Hours Above T4sRead
Disinfection 1 Cap Operating Hours Above T5sRead
Disinfection 1 Sensor ElementRead
Disinfection 1 Temperature Threshold T1Read
Disinfection 1 Temperature Threshold T2Read
Disinfection 1 Temperature Threshold T3Read
Disinfection 1 Current Threshold T4ARead
Disinfection 1 Current Threshold T5ARead
Disinfection 2 Diagnosis TimeRead
Disinfection 2 Manufacturing DateRead
Disinfection 2 Initial Operation DateRead
Disinfection 2 Last Slope Calibration DateRead
Disinfection 2 Last Zero Point Calibration DateRead
Disinfection 2 SlopeRead
Disinfection 2 Slope Change Since Last CalibrationRead
Disinfection 2 Zero PointRead
Disinfection 2 Zero Point Change Since Last CalibrationRead
Disinfection 2 Temperature OffsetKRead
Disinfection 2 Electrical ChargeRead
Disinfection 2 Min Measured ValueRead
Disinfection 2 Min Measured Temperature°CRead
Disinfection 2 Max Measured ValueRead
Disinfection 2 Max Measured Temperature°CRead
Disinfection 2 Operating HourssRead
Disinfection 2 Operating Time Above 15 CsRead
Disinfection 2 Operating Time Above 30 CsRead
Disinfection 2 Operating Time Below -20 nAsRead
Disinfection 2 Operating Time Below -100 nAsRead
Disinfection 2 Sensor Cap CalibrationsRead
Disinfection 2 Diagnosis CodeRead
Disinfection 2 NAMUR NE107 StatusRead
Disinfection 2 Selected Sensor TypeRead
Disinfection 2 Number Of CalibrationsRead
Disinfection 2 Number Of SterilizationsRead
Disinfection 2 Clean In Place CyclesRead
Disinfection 2 Number Of AutoclavingsRead
Disinfection 2 Cap Sterilization CyclesRead
Disinfection 2 Cap Clean In Place CyclesRead
Disinfection 2 Cap AutoclavingsRead
Disinfection 2 Electrolyte CapacityRead
Disinfection 2 Operating Hours Above T3sRead
Disinfection 2 Cap Operating HourssRead
Disinfection 2 Cap Operating Hours Above T1sRead
Disinfection 2 Cap Operating Hours Above T2sRead
Disinfection 2 Cap Operating Hours Above T3sRead
Disinfection 2 Cap Operating Hours Above T4sRead
Disinfection 2 Cap Operating Hours Above T5sRead
Disinfection 2 Sensor ElementRead
Disinfection 2 Temperature Threshold T1Read
Disinfection 2 Temperature Threshold T2Read
Disinfection 2 Temperature Threshold T3Read
Disinfection 2 Current Threshold T4ARead
Disinfection 2 Current Threshold T5ARead
Disinfection 3 Diagnosis TimeRead
Disinfection 3 Manufacturing DateRead
Disinfection 3 Initial Operation DateRead
Disinfection 3 Last Slope Calibration DateRead
Disinfection 3 Last Zero Point Calibration DateRead
Disinfection 3 SlopeRead
Disinfection 3 Slope Change Since Last CalibrationRead
Disinfection 3 Zero PointRead
Disinfection 3 Zero Point Change Since Last CalibrationRead
Disinfection 3 Temperature OffsetKRead
Disinfection 3 Electrical ChargeRead
Disinfection 3 Min Measured ValueRead
Disinfection 3 Min Measured Temperature°CRead
Disinfection 3 Max Measured ValueRead
Disinfection 3 Max Measured Temperature°CRead
Disinfection 3 Operating HourssRead
Disinfection 3 Operating Time Above 15 CsRead
Disinfection 3 Operating Time Above 30 CsRead
Disinfection 3 Operating Time Below -20 nAsRead
Disinfection 3 Operating Time Below -100 nAsRead
Disinfection 3 Sensor Cap CalibrationsRead
Disinfection 3 Diagnosis CodeRead
Disinfection 3 NAMUR NE107 StatusRead
Disinfection 3 Selected Sensor TypeRead
Disinfection 3 Number Of CalibrationsRead
Disinfection 3 Number Of SterilizationsRead
Disinfection 3 Clean In Place CyclesRead
Disinfection 3 Number Of AutoclavingsRead
Disinfection 3 Cap Sterilization CyclesRead
Disinfection 3 Cap Clean In Place CyclesRead
Disinfection 3 Cap AutoclavingsRead
Disinfection 3 Electrolyte CapacityRead
Disinfection 3 Operating Hours Above T3sRead
Disinfection 3 Cap Operating HourssRead
Disinfection 3 Cap Operating Hours Above T1sRead
Disinfection 3 Cap Operating Hours Above T2sRead
Disinfection 3 Cap Operating Hours Above T3sRead
Disinfection 3 Cap Operating Hours Above T4sRead
Disinfection 3 Cap Operating Hours Above T5sRead
Disinfection 3 Sensor ElementRead
Disinfection 3 Temperature Threshold T1Read
Disinfection 3 Temperature Threshold T2Read
Disinfection 3 Temperature Threshold T3Read
Disinfection 3 Current Threshold T4ARead
Disinfection 3 Current Threshold T5ARead
Disinfection 4 Diagnosis TimeRead
Disinfection 4 Manufacturing DateRead
Disinfection 4 Initial Operation DateRead
Disinfection 4 Last Slope Calibration DateRead
Disinfection 4 Last Zero Point Calibration DateRead
Disinfection 4 SlopeRead
Disinfection 4 Slope Change Since Last CalibrationRead
Disinfection 4 Zero PointRead
Disinfection 4 Zero Point Change Since Last CalibrationRead
Disinfection 4 Temperature OffsetKRead
Disinfection 4 Electrical ChargeRead
Disinfection 4 Min Measured ValueRead
Disinfection 4 Min Measured Temperature°CRead
Disinfection 4 Max Measured ValueRead
Disinfection 4 Max Measured Temperature°CRead
Disinfection 4 Operating HourssRead
Disinfection 4 Operating Time Above 15 CsRead
Disinfection 4 Operating Time Above 30 CsRead
Disinfection 4 Operating Time Below -20 nAsRead
Disinfection 4 Operating Time Below -100 nAsRead
Disinfection 4 Sensor Cap CalibrationsRead
Disinfection 4 Diagnosis CodeRead
Disinfection 4 NAMUR NE107 StatusRead
Disinfection 4 Selected Sensor TypeRead
Disinfection 4 Number Of CalibrationsRead
Disinfection 4 Number Of SterilizationsRead
Disinfection 4 Clean In Place CyclesRead
Disinfection 4 Number Of AutoclavingsRead
Disinfection 4 Cap Sterilization CyclesRead
Disinfection 4 Cap Clean In Place CyclesRead
Disinfection 4 Cap AutoclavingsRead
Disinfection 4 Electrolyte CapacityRead
Disinfection 4 Operating Hours Above T3sRead
Disinfection 4 Cap Operating HourssRead
Disinfection 4 Cap Operating Hours Above T1sRead
Disinfection 4 Cap Operating Hours Above T2sRead
Disinfection 4 Cap Operating Hours Above T3sRead
Disinfection 4 Cap Operating Hours Above T4sRead
Disinfection 4 Cap Operating Hours Above T5sRead
Disinfection 4 Sensor ElementRead
Disinfection 4 Temperature Threshold T1Read
Disinfection 4 Temperature Threshold T2Read
Disinfection 4 Temperature Threshold T3Read
Disinfection 4 Current Threshold T4ARead
Disinfection 4 Current Threshold T5ARead
Disinfection 5 Diagnosis TimeRead
Disinfection 5 Manufacturing DateRead
Disinfection 5 Initial Operation DateRead
Disinfection 5 Last Slope Calibration DateRead
Disinfection 5 Last Zero Point Calibration DateRead
Disinfection 5 SlopeRead
Disinfection 5 Slope Change Since Last CalibrationRead
Disinfection 5 Zero PointRead
Disinfection 5 Zero Point Change Since Last CalibrationRead
Disinfection 5 Temperature OffsetKRead
Disinfection 5 Electrical ChargeRead
Disinfection 5 Min Measured ValueRead
Disinfection 5 Min Measured Temperature°CRead
Disinfection 5 Max Measured ValueRead
Disinfection 5 Max Measured Temperature°CRead
Disinfection 5 Operating HourssRead
Disinfection 5 Operating Time Above 15 CsRead
Disinfection 5 Operating Time Above 30 CsRead
Disinfection 5 Operating Time Below -20 nAsRead
Disinfection 5 Operating Time Below -100 nAsRead
Disinfection 5 Sensor Cap CalibrationsRead
Disinfection 5 Diagnosis CodeRead
Disinfection 5 NAMUR NE107 StatusRead
Disinfection 5 Selected Sensor TypeRead
Disinfection 5 Number Of CalibrationsRead
Disinfection 5 Number Of SterilizationsRead
Disinfection 5 Clean In Place CyclesRead
Disinfection 5 Number Of AutoclavingsRead
Disinfection 5 Cap Sterilization CyclesRead
Disinfection 5 Cap Clean In Place CyclesRead
Disinfection 5 Cap AutoclavingsRead
Disinfection 5 Electrolyte CapacityRead
Disinfection 5 Operating Hours Above T3sRead
Disinfection 5 Cap Operating HourssRead
Disinfection 5 Cap Operating Hours Above T1sRead
Disinfection 5 Cap Operating Hours Above T2sRead
Disinfection 5 Cap Operating Hours Above T3sRead
Disinfection 5 Cap Operating Hours Above T4sRead
Disinfection 5 Cap Operating Hours Above T5sRead
Disinfection 5 Sensor ElementRead
Disinfection 5 Temperature Threshold T1Read
Disinfection 5 Temperature Threshold T2Read
Disinfection 5 Temperature Threshold T3Read
Disinfection 5 Current Threshold T4ARead
Disinfection 5 Current Threshold T5ARead
Disinfection 6 Diagnosis TimeRead
Disinfection 6 Manufacturing DateRead
Disinfection 6 Initial Operation DateRead
Disinfection 6 Last Slope Calibration DateRead
Disinfection 6 Last Zero Point Calibration DateRead
Disinfection 6 SlopeRead
Disinfection 6 Slope Change Since Last CalibrationRead
Disinfection 6 Zero PointRead
Disinfection 6 Zero Point Change Since Last CalibrationRead
Disinfection 6 Temperature OffsetKRead
Disinfection 6 Electrical ChargeRead
Disinfection 6 Min Measured ValueRead
Disinfection 6 Min Measured Temperature°CRead
Disinfection 6 Max Measured ValueRead
Disinfection 6 Max Measured Temperature°CRead
Disinfection 6 Operating HourssRead
Disinfection 6 Operating Time Above 15 CsRead
Disinfection 6 Operating Time Above 30 CsRead
Disinfection 6 Operating Time Below -20 nAsRead
Disinfection 6 Operating Time Below -100 nAsRead
Disinfection 6 Sensor Cap CalibrationsRead
Disinfection 6 Diagnosis CodeRead
Disinfection 6 NAMUR NE107 StatusRead
Disinfection 6 Selected Sensor TypeRead
Disinfection 6 Number Of CalibrationsRead
Disinfection 6 Number Of SterilizationsRead
Disinfection 6 Clean In Place CyclesRead
Disinfection 6 Number Of AutoclavingsRead
Disinfection 6 Cap Sterilization CyclesRead
Disinfection 6 Cap Clean In Place CyclesRead
Disinfection 6 Cap AutoclavingsRead
Disinfection 6 Electrolyte CapacityRead
Disinfection 6 Operating Hours Above T3sRead
Disinfection 6 Cap Operating HourssRead
Disinfection 6 Cap Operating Hours Above T1sRead
Disinfection 6 Cap Operating Hours Above T2sRead
Disinfection 6 Cap Operating Hours Above T3sRead
Disinfection 6 Cap Operating Hours Above T4sRead
Disinfection 6 Cap Operating Hours Above T5sRead
Disinfection 6 Sensor ElementRead
Disinfection 6 Temperature Threshold T1Read
Disinfection 6 Temperature Threshold T2Read
Disinfection 6 Temperature Threshold T3Read
Disinfection 6 Current Threshold T4ARead
Disinfection 6 Current Threshold T5ARead
Disinfection 7 Diagnosis TimeRead
Disinfection 7 Manufacturing DateRead
Disinfection 7 Initial Operation DateRead
Disinfection 7 Last Slope Calibration DateRead
Disinfection 7 Last Zero Point Calibration DateRead
Disinfection 7 SlopeRead
Disinfection 7 Slope Change Since Last CalibrationRead
Disinfection 7 Zero PointRead
Disinfection 7 Zero Point Change Since Last CalibrationRead
Disinfection 7 Temperature OffsetKRead
Disinfection 7 Electrical ChargeRead
Disinfection 7 Min Measured ValueRead
Disinfection 7 Min Measured Temperature°CRead
Disinfection 7 Max Measured ValueRead
Disinfection 7 Max Measured Temperature°CRead
Disinfection 7 Operating HourssRead
Disinfection 7 Operating Time Above 15 CsRead
Disinfection 7 Operating Time Above 30 CsRead
Disinfection 7 Operating Time Below -20 nAsRead
Disinfection 7 Operating Time Below -100 nAsRead
Disinfection 7 Sensor Cap CalibrationsRead
Disinfection 7 Diagnosis CodeRead
Disinfection 7 NAMUR NE107 StatusRead
Disinfection 7 Selected Sensor TypeRead
Disinfection 7 Number Of CalibrationsRead
Disinfection 7 Number Of SterilizationsRead
Disinfection 7 Clean In Place CyclesRead
Disinfection 7 Number Of AutoclavingsRead
Disinfection 7 Cap Sterilization CyclesRead
Disinfection 7 Cap Clean In Place CyclesRead
Disinfection 7 Cap AutoclavingsRead
Disinfection 7 Electrolyte CapacityRead
Disinfection 7 Operating Hours Above T3sRead
Disinfection 7 Cap Operating HourssRead
Disinfection 7 Cap Operating Hours Above T1sRead
Disinfection 7 Cap Operating Hours Above T2sRead
Disinfection 7 Cap Operating Hours Above T3sRead
Disinfection 7 Cap Operating Hours Above T4sRead
Disinfection 7 Cap Operating Hours Above T5sRead
Disinfection 7 Sensor ElementRead
Disinfection 7 Temperature Threshold T1Read
Disinfection 7 Temperature Threshold T2Read
Disinfection 7 Temperature Threshold T3Read
Disinfection 7 Current Threshold T4ARead
Disinfection 7 Current Threshold T5ARead
Disinfection 8 Diagnosis TimeRead
Disinfection 8 Manufacturing DateRead
Disinfection 8 Initial Operation DateRead
Disinfection 8 Last Slope Calibration DateRead
Disinfection 8 Last Zero Point Calibration DateRead
Disinfection 8 SlopeRead
Disinfection 8 Slope Change Since Last CalibrationRead
Disinfection 8 Zero PointRead
Disinfection 8 Zero Point Change Since Last CalibrationRead
Disinfection 8 Temperature OffsetKRead
Disinfection 8 Electrical ChargeRead
Disinfection 8 Min Measured ValueRead
Disinfection 8 Min Measured Temperature°CRead
Disinfection 8 Max Measured ValueRead
Disinfection 8 Max Measured Temperature°CRead
Disinfection 8 Operating HourssRead
Disinfection 8 Operating Time Above 15 CsRead
Disinfection 8 Operating Time Above 30 CsRead
Disinfection 8 Operating Time Below -20 nAsRead
Disinfection 8 Operating Time Below -100 nAsRead
Disinfection 8 Sensor Cap CalibrationsRead
Disinfection 8 Diagnosis CodeRead
Disinfection 8 NAMUR NE107 StatusRead
Disinfection 8 Selected Sensor TypeRead
Disinfection 8 Number Of CalibrationsRead
Disinfection 8 Number Of SterilizationsRead
Disinfection 8 Clean In Place CyclesRead
Disinfection 8 Number Of AutoclavingsRead
Disinfection 8 Cap Sterilization CyclesRead
Disinfection 8 Cap Clean In Place CyclesRead
Disinfection 8 Cap AutoclavingsRead
Disinfection 8 Electrolyte CapacityRead
Disinfection 8 Operating Hours Above T3sRead
Disinfection 8 Cap Operating HourssRead
Disinfection 8 Cap Operating Hours Above T1sRead
Disinfection 8 Cap Operating Hours Above T2sRead
Disinfection 8 Cap Operating Hours Above T3sRead
Disinfection 8 Cap Operating Hours Above T4sRead
Disinfection 8 Cap Operating Hours Above T5sRead
Disinfection 8 Sensor ElementRead
Disinfection 8 Temperature Threshold T1Read
Disinfection 8 Temperature Threshold T2Read
Disinfection 8 Temperature Threshold T3Read
Disinfection 8 Current Threshold T4ARead
Disinfection 8 Current Threshold T5ARead
Oxygen 1 Diagnosis TimeRead
Oxygen 1 Manufacturing DateRead
Oxygen 1 Initial Operation DateRead
Oxygen 1 Last Calibration DateRead
Oxygen 1 Last Zero Point Calibration DateRead
Oxygen 1 SlopeRead
Oxygen 1 Slope Change Since Last CalibrationRead
Oxygen 1 Zero PointRead
Oxygen 1 Offset 26 Change Since Last CalibrationRead
Oxygen 1 Temperature OffsetKRead
Oxygen 1 Electrical ChargeRead
Oxygen 1 Min Measured Temperature°CRead
Oxygen 1 Max Measured Temperature°CRead
Oxygen 1 Operating HourssRead
Oxygen 1 Operating Time Below 5 CsRead
Oxygen 1 Operating Time Counter 40sRead
Oxygen 1 Operating Time Counter 42sRead
Oxygen 1 Operating Time Counter 44sRead
Oxygen 1 Operating Time Counter 46sRead
Oxygen 1 Operating Time Counter 48sRead
Oxygen 1 Operating Time Counter 50sRead
Oxygen 1 Operating Time Counter 52sRead
Oxygen 1 Operating Time Below 25 ussRead
Oxygen 1 Operating Time Above 40 ussRead
Oxygen 1 Sterilization CyclesRead
Oxygen 1 Clean In Place CyclesRead
Oxygen 1 Number Of CalibrationsRead
Oxygen 1 Sensor Cap CalibrationsRead
Oxygen 1 Diagnosis CodeRead
Oxygen 1 NAMUR NE107 StatusRead
Oxygen 1 Selected Sensor TypeRead
Oxygen 1 Ksv Point At Oxygen CalibrationRead
Oxygen 1 Ksv Zero Point CalibrationRead
Oxygen 1 Tau0 Point At Oxygen CalibrationRead
Oxygen 1 Tau0 Zero Point CalibrationRead
Oxygen 1 Quality Index Point At Oxygen CalRead
Oxygen 1 Quality Index Zero Point CalRead
Oxygen 1 Calibration Slope AbsoluteRead
Oxygen 1 Calibration Slope Change AbsoluteRead
Oxygen 1 Fermenter Scaling FactorRead
Oxygen 1 Temperature Threshold T1Read
Oxygen 1 Temperature Threshold T2Read
Oxygen 1 Temperature Threshold T3Read
Oxygen 1 Temperature Threshold T4Read
Oxygen 1 Cap Operating HourssRead
Oxygen 1 Cap Operating Hours Above T1sRead
Oxygen 1 Cap Operating Hours Above T2sRead
Oxygen 1 Cap Operating Hours Above T3sRead
Oxygen 1 Cap Operating Hours Below T4sRead
Oxygen 1 Number Of AutoclavingsRead
Oxygen 1 Cap Clean In Place CyclesRead
Oxygen 1 Cap AutoclavingsRead
Oxygen 1 Cap Sterilization CyclesRead
Oxygen 1 Fermenter Scaling ActiveRead
Oxygen 1 Last Fermenter Scaling DateRead
Oxygen 1 Point At Oxygen CalibrationsRead
Oxygen 1 Zero Point CalibrationsRead
Oxygen 1 Mode Point At Oxygen CalibrationRead
Oxygen 1 Mode Zero Point CalibrationRead
Oxygen 2 Diagnosis TimeRead
Oxygen 2 Manufacturing DateRead
Oxygen 2 Initial Operation DateRead
Oxygen 2 Last Calibration DateRead
Oxygen 2 Last Zero Point Calibration DateRead
Oxygen 2 SlopeRead
Oxygen 2 Slope Change Since Last CalibrationRead
Oxygen 2 Zero PointRead
Oxygen 2 Offset 26 Change Since Last CalibrationRead
Oxygen 2 Temperature OffsetKRead
Oxygen 2 Electrical ChargeRead
Oxygen 2 Min Measured Temperature°CRead
Oxygen 2 Max Measured Temperature°CRead
Oxygen 2 Operating HourssRead
Oxygen 2 Operating Time Below 5 CsRead
Oxygen 2 Operating Time Counter 40sRead
Oxygen 2 Operating Time Counter 42sRead
Oxygen 2 Operating Time Counter 44sRead
Oxygen 2 Operating Time Counter 46sRead
Oxygen 2 Operating Time Counter 48sRead
Oxygen 2 Operating Time Counter 50sRead
Oxygen 2 Operating Time Counter 52sRead
Oxygen 2 Operating Time Below 25 ussRead
Oxygen 2 Operating Time Above 40 ussRead
Oxygen 2 Sterilization CyclesRead
Oxygen 2 Clean In Place CyclesRead
Oxygen 2 Number Of CalibrationsRead
Oxygen 2 Sensor Cap CalibrationsRead
Oxygen 2 Diagnosis CodeRead
Oxygen 2 NAMUR NE107 StatusRead
Oxygen 2 Selected Sensor TypeRead
Oxygen 2 Ksv Point At Oxygen CalibrationRead
Oxygen 2 Ksv Zero Point CalibrationRead
Oxygen 2 Tau0 Point At Oxygen CalibrationRead
Oxygen 2 Tau0 Zero Point CalibrationRead
Oxygen 2 Quality Index Point At Oxygen CalRead
Oxygen 2 Quality Index Zero Point CalRead
Oxygen 2 Calibration Slope AbsoluteRead
Oxygen 2 Calibration Slope Change AbsoluteRead
Oxygen 2 Fermenter Scaling FactorRead
Oxygen 2 Temperature Threshold T1Read
Oxygen 2 Temperature Threshold T2Read
Oxygen 2 Temperature Threshold T3Read
Oxygen 2 Temperature Threshold T4Read
Oxygen 2 Cap Operating HourssRead
Oxygen 2 Cap Operating Hours Above T1sRead
Oxygen 2 Cap Operating Hours Above T2sRead
Oxygen 2 Cap Operating Hours Above T3sRead
Oxygen 2 Cap Operating Hours Below T4sRead
Oxygen 2 Number Of AutoclavingsRead
Oxygen 2 Cap Clean In Place CyclesRead
Oxygen 2 Cap AutoclavingsRead
Oxygen 2 Cap Sterilization CyclesRead
Oxygen 2 Fermenter Scaling ActiveRead
Oxygen 2 Last Fermenter Scaling DateRead
Oxygen 2 Point At Oxygen CalibrationsRead
Oxygen 2 Zero Point CalibrationsRead
Oxygen 2 Mode Point At Oxygen CalibrationRead
Oxygen 2 Mode Zero Point CalibrationRead
Oxygen 3 Diagnosis TimeRead
Oxygen 3 Manufacturing DateRead
Oxygen 3 Initial Operation DateRead
Oxygen 3 Last Calibration DateRead
Oxygen 3 Last Zero Point Calibration DateRead
Oxygen 3 SlopeRead
Oxygen 3 Slope Change Since Last CalibrationRead
Oxygen 3 Zero PointRead
Oxygen 3 Offset 26 Change Since Last CalibrationRead
Oxygen 3 Temperature OffsetKRead
Oxygen 3 Electrical ChargeRead
Oxygen 3 Min Measured Temperature°CRead
Oxygen 3 Max Measured Temperature°CRead
Oxygen 3 Operating HourssRead
Oxygen 3 Operating Time Below 5 CsRead
Oxygen 3 Operating Time Counter 40sRead
Oxygen 3 Operating Time Counter 42sRead
Oxygen 3 Operating Time Counter 44sRead
Oxygen 3 Operating Time Counter 46sRead
Oxygen 3 Operating Time Counter 48sRead
Oxygen 3 Operating Time Counter 50sRead
Oxygen 3 Operating Time Counter 52sRead
Oxygen 3 Operating Time Below 25 ussRead
Oxygen 3 Operating Time Above 40 ussRead
Oxygen 3 Sterilization CyclesRead
Oxygen 3 Clean In Place CyclesRead
Oxygen 3 Number Of CalibrationsRead
Oxygen 3 Sensor Cap CalibrationsRead
Oxygen 3 Diagnosis CodeRead
Oxygen 3 NAMUR NE107 StatusRead
Oxygen 3 Selected Sensor TypeRead
Oxygen 3 Ksv Point At Oxygen CalibrationRead
Oxygen 3 Ksv Zero Point CalibrationRead
Oxygen 3 Tau0 Point At Oxygen CalibrationRead
Oxygen 3 Tau0 Zero Point CalibrationRead
Oxygen 3 Quality Index Point At Oxygen CalRead
Oxygen 3 Quality Index Zero Point CalRead
Oxygen 3 Calibration Slope AbsoluteRead
Oxygen 3 Calibration Slope Change AbsoluteRead
Oxygen 3 Fermenter Scaling FactorRead
Oxygen 3 Temperature Threshold T1Read
Oxygen 3 Temperature Threshold T2Read
Oxygen 3 Temperature Threshold T3Read
Oxygen 3 Temperature Threshold T4Read
Oxygen 3 Cap Operating HourssRead
Oxygen 3 Cap Operating Hours Above T1sRead
Oxygen 3 Cap Operating Hours Above T2sRead
Oxygen 3 Cap Operating Hours Above T3sRead
Oxygen 3 Cap Operating Hours Below T4sRead
Oxygen 3 Number Of AutoclavingsRead
Oxygen 3 Cap Clean In Place CyclesRead
Oxygen 3 Cap AutoclavingsRead
Oxygen 3 Cap Sterilization CyclesRead
Oxygen 3 Fermenter Scaling ActiveRead
Oxygen 3 Last Fermenter Scaling DateRead
Oxygen 3 Point At Oxygen CalibrationsRead
Oxygen 3 Zero Point CalibrationsRead
Oxygen 3 Mode Point At Oxygen CalibrationRead
Oxygen 3 Mode Zero Point CalibrationRead
Oxygen 4 Diagnosis TimeRead
Oxygen 4 Manufacturing DateRead
Oxygen 4 Initial Operation DateRead
Oxygen 4 Last Calibration DateRead
Oxygen 4 Last Zero Point Calibration DateRead
Oxygen 4 SlopeRead
Oxygen 4 Slope Change Since Last CalibrationRead
Oxygen 4 Zero PointRead
Oxygen 4 Offset 26 Change Since Last CalibrationRead
Oxygen 4 Temperature OffsetKRead
Oxygen 4 Electrical ChargeRead
Oxygen 4 Min Measured Temperature°CRead
Oxygen 4 Max Measured Temperature°CRead
Oxygen 4 Operating HourssRead
Oxygen 4 Operating Time Below 5 CsRead
Oxygen 4 Operating Time Counter 40sRead
Oxygen 4 Operating Time Counter 42sRead
Oxygen 4 Operating Time Counter 44sRead
Oxygen 4 Operating Time Counter 46sRead
Oxygen 4 Operating Time Counter 48sRead
Oxygen 4 Operating Time Counter 50sRead
Oxygen 4 Operating Time Counter 52sRead
Oxygen 4 Operating Time Below 25 ussRead
Oxygen 4 Operating Time Above 40 ussRead
Oxygen 4 Sterilization CyclesRead
Oxygen 4 Clean In Place CyclesRead
Oxygen 4 Number Of CalibrationsRead
Oxygen 4 Sensor Cap CalibrationsRead
Oxygen 4 Diagnosis CodeRead
Oxygen 4 NAMUR NE107 StatusRead
Oxygen 4 Selected Sensor TypeRead
Oxygen 4 Ksv Point At Oxygen CalibrationRead
Oxygen 4 Ksv Zero Point CalibrationRead
Oxygen 4 Tau0 Point At Oxygen CalibrationRead
Oxygen 4 Tau0 Zero Point CalibrationRead
Oxygen 4 Quality Index Point At Oxygen CalRead
Oxygen 4 Quality Index Zero Point CalRead
Oxygen 4 Calibration Slope AbsoluteRead
Oxygen 4 Calibration Slope Change AbsoluteRead
Oxygen 4 Fermenter Scaling FactorRead
Oxygen 4 Temperature Threshold T1Read
Oxygen 4 Temperature Threshold T2Read
Oxygen 4 Temperature Threshold T3Read
Oxygen 4 Temperature Threshold T4Read
Oxygen 4 Cap Operating HourssRead
Oxygen 4 Cap Operating Hours Above T1sRead
Oxygen 4 Cap Operating Hours Above T2sRead
Oxygen 4 Cap Operating Hours Above T3sRead
Oxygen 4 Cap Operating Hours Below T4sRead
Oxygen 4 Number Of AutoclavingsRead
Oxygen 4 Cap Clean In Place CyclesRead
Oxygen 4 Cap AutoclavingsRead
Oxygen 4 Cap Sterilization CyclesRead
Oxygen 4 Fermenter Scaling ActiveRead
Oxygen 4 Last Fermenter Scaling DateRead
Oxygen 4 Point At Oxygen CalibrationsRead
Oxygen 4 Zero Point CalibrationsRead
Oxygen 4 Mode Point At Oxygen CalibrationRead
Oxygen 4 Mode Zero Point CalibrationRead
Oxygen 5 Diagnosis TimeRead
Oxygen 5 Manufacturing DateRead
Oxygen 5 Initial Operation DateRead
Oxygen 5 Last Calibration DateRead
Oxygen 5 Last Zero Point Calibration DateRead
Oxygen 5 SlopeRead
Oxygen 5 Slope Change Since Last CalibrationRead
Oxygen 5 Zero PointRead
Oxygen 5 Offset 26 Change Since Last CalibrationRead
Oxygen 5 Temperature OffsetKRead
Oxygen 5 Electrical ChargeRead
Oxygen 5 Min Measured Temperature°CRead
Oxygen 5 Max Measured Temperature°CRead
Oxygen 5 Operating HourssRead
Oxygen 5 Operating Time Below 5 CsRead
Oxygen 5 Operating Time Counter 40sRead
Oxygen 5 Operating Time Counter 42sRead
Oxygen 5 Operating Time Counter 44sRead
Oxygen 5 Operating Time Counter 46sRead
Oxygen 5 Operating Time Counter 48sRead
Oxygen 5 Operating Time Counter 50sRead
Oxygen 5 Operating Time Counter 52sRead
Oxygen 5 Operating Time Below 25 ussRead
Oxygen 5 Operating Time Above 40 ussRead
Oxygen 5 Sterilization CyclesRead
Oxygen 5 Clean In Place CyclesRead
Oxygen 5 Number Of CalibrationsRead
Oxygen 5 Sensor Cap CalibrationsRead
Oxygen 5 Diagnosis CodeRead
Oxygen 5 NAMUR NE107 StatusRead
Oxygen 5 Selected Sensor TypeRead
Oxygen 5 Ksv Point At Oxygen CalibrationRead
Oxygen 5 Ksv Zero Point CalibrationRead
Oxygen 5 Tau0 Point At Oxygen CalibrationRead
Oxygen 5 Tau0 Zero Point CalibrationRead
Oxygen 5 Quality Index Point At Oxygen CalRead
Oxygen 5 Quality Index Zero Point CalRead
Oxygen 5 Calibration Slope AbsoluteRead
Oxygen 5 Calibration Slope Change AbsoluteRead
Oxygen 5 Fermenter Scaling FactorRead
Oxygen 5 Temperature Threshold T1Read
Oxygen 5 Temperature Threshold T2Read
Oxygen 5 Temperature Threshold T3Read
Oxygen 5 Temperature Threshold T4Read
Oxygen 5 Cap Operating HourssRead
Oxygen 5 Cap Operating Hours Above T1sRead
Oxygen 5 Cap Operating Hours Above T2sRead
Oxygen 5 Cap Operating Hours Above T3sRead
Oxygen 5 Cap Operating Hours Below T4sRead
Oxygen 5 Number Of AutoclavingsRead
Oxygen 5 Cap Clean In Place CyclesRead
Oxygen 5 Cap AutoclavingsRead
Oxygen 5 Cap Sterilization CyclesRead
Oxygen 5 Fermenter Scaling ActiveRead
Oxygen 5 Last Fermenter Scaling DateRead
Oxygen 5 Point At Oxygen CalibrationsRead
Oxygen 5 Zero Point CalibrationsRead
Oxygen 5 Mode Point At Oxygen CalibrationRead
Oxygen 5 Mode Zero Point CalibrationRead
Oxygen 6 Diagnosis TimeRead
Oxygen 6 Manufacturing DateRead
Oxygen 6 Initial Operation DateRead
Oxygen 6 Last Calibration DateRead
Oxygen 6 Last Zero Point Calibration DateRead
Oxygen 6 SlopeRead
Oxygen 6 Slope Change Since Last CalibrationRead
Oxygen 6 Zero PointRead
Oxygen 6 Offset 26 Change Since Last CalibrationRead
Oxygen 6 Temperature OffsetKRead
Oxygen 6 Electrical ChargeRead
Oxygen 6 Min Measured Temperature°CRead
Oxygen 6 Max Measured Temperature°CRead
Oxygen 6 Operating HourssRead
Oxygen 6 Operating Time Below 5 CsRead
Oxygen 6 Operating Time Counter 40sRead
Oxygen 6 Operating Time Counter 42sRead
Oxygen 6 Operating Time Counter 44sRead
Oxygen 6 Operating Time Counter 46sRead
Oxygen 6 Operating Time Counter 48sRead
Oxygen 6 Operating Time Counter 50sRead
Oxygen 6 Operating Time Counter 52sRead
Oxygen 6 Operating Time Below 25 ussRead
Oxygen 6 Operating Time Above 40 ussRead
Oxygen 6 Sterilization CyclesRead
Oxygen 6 Clean In Place CyclesRead
Oxygen 6 Number Of CalibrationsRead
Oxygen 6 Sensor Cap CalibrationsRead
Oxygen 6 Diagnosis CodeRead
Oxygen 6 NAMUR NE107 StatusRead
Oxygen 6 Selected Sensor TypeRead
Oxygen 6 Ksv Point At Oxygen CalibrationRead
Oxygen 6 Ksv Zero Point CalibrationRead
Oxygen 6 Tau0 Point At Oxygen CalibrationRead
Oxygen 6 Tau0 Zero Point CalibrationRead
Oxygen 6 Quality Index Point At Oxygen CalRead
Oxygen 6 Quality Index Zero Point CalRead
Oxygen 6 Calibration Slope AbsoluteRead
Oxygen 6 Calibration Slope Change AbsoluteRead
Oxygen 6 Fermenter Scaling FactorRead
Oxygen 6 Temperature Threshold T1Read
Oxygen 6 Temperature Threshold T2Read
Oxygen 6 Temperature Threshold T3Read
Oxygen 6 Temperature Threshold T4Read
Oxygen 6 Cap Operating HourssRead
Oxygen 6 Cap Operating Hours Above T1sRead
Oxygen 6 Cap Operating Hours Above T2sRead
Oxygen 6 Cap Operating Hours Above T3sRead
Oxygen 6 Cap Operating Hours Below T4sRead
Oxygen 6 Number Of AutoclavingsRead
Oxygen 6 Cap Clean In Place CyclesRead
Oxygen 6 Cap AutoclavingsRead
Oxygen 6 Cap Sterilization CyclesRead
Oxygen 6 Fermenter Scaling ActiveRead
Oxygen 6 Last Fermenter Scaling DateRead
Oxygen 6 Point At Oxygen CalibrationsRead
Oxygen 6 Zero Point CalibrationsRead
Oxygen 6 Mode Point At Oxygen CalibrationRead
Oxygen 6 Mode Zero Point CalibrationRead
Oxygen 7 Diagnosis TimeRead
Oxygen 7 Manufacturing DateRead
Oxygen 7 Initial Operation DateRead
Oxygen 7 Last Calibration DateRead
Oxygen 7 Last Zero Point Calibration DateRead
Oxygen 7 SlopeRead
Oxygen 7 Slope Change Since Last CalibrationRead
Oxygen 7 Zero PointRead
Oxygen 7 Offset 26 Change Since Last CalibrationRead
Oxygen 7 Temperature OffsetKRead
Oxygen 7 Electrical ChargeRead
Oxygen 7 Min Measured Temperature°CRead
Oxygen 7 Max Measured Temperature°CRead
Oxygen 7 Operating HourssRead
Oxygen 7 Operating Time Below 5 CsRead
Oxygen 7 Operating Time Counter 40sRead
Oxygen 7 Operating Time Counter 42sRead
Oxygen 7 Operating Time Counter 44sRead
Oxygen 7 Operating Time Counter 46sRead
Oxygen 7 Operating Time Counter 48sRead
Oxygen 7 Operating Time Counter 50sRead
Oxygen 7 Operating Time Counter 52sRead
Oxygen 7 Operating Time Below 25 ussRead
Oxygen 7 Operating Time Above 40 ussRead
Oxygen 7 Sterilization CyclesRead
Oxygen 7 Clean In Place CyclesRead
Oxygen 7 Number Of CalibrationsRead
Oxygen 7 Sensor Cap CalibrationsRead
Oxygen 7 Diagnosis CodeRead
Oxygen 7 NAMUR NE107 StatusRead
Oxygen 7 Selected Sensor TypeRead
Oxygen 7 Ksv Point At Oxygen CalibrationRead
Oxygen 7 Ksv Zero Point CalibrationRead
Oxygen 7 Tau0 Point At Oxygen CalibrationRead
Oxygen 7 Tau0 Zero Point CalibrationRead
Oxygen 7 Quality Index Point At Oxygen CalRead
Oxygen 7 Quality Index Zero Point CalRead
Oxygen 7 Calibration Slope AbsoluteRead
Oxygen 7 Calibration Slope Change AbsoluteRead
Oxygen 7 Fermenter Scaling FactorRead
Oxygen 7 Temperature Threshold T1Read
Oxygen 7 Temperature Threshold T2Read
Oxygen 7 Temperature Threshold T3Read
Oxygen 7 Temperature Threshold T4Read
Oxygen 7 Cap Operating HourssRead
Oxygen 7 Cap Operating Hours Above T1sRead
Oxygen 7 Cap Operating Hours Above T2sRead
Oxygen 7 Cap Operating Hours Above T3sRead
Oxygen 7 Cap Operating Hours Below T4sRead
Oxygen 7 Number Of AutoclavingsRead
Oxygen 7 Cap Clean In Place CyclesRead
Oxygen 7 Cap AutoclavingsRead
Oxygen 7 Cap Sterilization CyclesRead
Oxygen 7 Fermenter Scaling ActiveRead
Oxygen 7 Last Fermenter Scaling DateRead
Oxygen 7 Point At Oxygen CalibrationsRead
Oxygen 7 Zero Point CalibrationsRead
Oxygen 7 Mode Point At Oxygen CalibrationRead
Oxygen 7 Mode Zero Point CalibrationRead
Oxygen 8 Diagnosis TimeRead
Oxygen 8 Manufacturing DateRead
Oxygen 8 Initial Operation DateRead
Oxygen 8 Last Calibration DateRead
Oxygen 8 Last Zero Point Calibration DateRead
Oxygen 8 SlopeRead
Oxygen 8 Slope Change Since Last CalibrationRead
Oxygen 8 Zero PointRead
Oxygen 8 Offset 26 Change Since Last CalibrationRead
Oxygen 8 Temperature OffsetKRead
Oxygen 8 Electrical ChargeRead
Oxygen 8 Min Measured Temperature°CRead
Oxygen 8 Max Measured Temperature°CRead
Oxygen 8 Operating HourssRead
Oxygen 8 Operating Time Below 5 CsRead
Oxygen 8 Operating Time Counter 40sRead
Oxygen 8 Operating Time Counter 42sRead
Oxygen 8 Operating Time Counter 44sRead
Oxygen 8 Operating Time Counter 46sRead
Oxygen 8 Operating Time Counter 48sRead
Oxygen 8 Operating Time Counter 50sRead
Oxygen 8 Operating Time Counter 52sRead
Oxygen 8 Operating Time Below 25 ussRead
Oxygen 8 Operating Time Above 40 ussRead
Oxygen 8 Sterilization CyclesRead
Oxygen 8 Clean In Place CyclesRead
Oxygen 8 Number Of CalibrationsRead
Oxygen 8 Sensor Cap CalibrationsRead
Oxygen 8 Diagnosis CodeRead
Oxygen 8 NAMUR NE107 StatusRead
Oxygen 8 Selected Sensor TypeRead
Oxygen 8 Ksv Point At Oxygen CalibrationRead
Oxygen 8 Ksv Zero Point CalibrationRead
Oxygen 8 Tau0 Point At Oxygen CalibrationRead
Oxygen 8 Tau0 Zero Point CalibrationRead
Oxygen 8 Quality Index Point At Oxygen CalRead
Oxygen 8 Quality Index Zero Point CalRead
Oxygen 8 Calibration Slope AbsoluteRead
Oxygen 8 Calibration Slope Change AbsoluteRead
Oxygen 8 Fermenter Scaling FactorRead
Oxygen 8 Temperature Threshold T1Read
Oxygen 8 Temperature Threshold T2Read
Oxygen 8 Temperature Threshold T3Read
Oxygen 8 Temperature Threshold T4Read
Oxygen 8 Cap Operating HourssRead
Oxygen 8 Cap Operating Hours Above T1sRead
Oxygen 8 Cap Operating Hours Above T2sRead
Oxygen 8 Cap Operating Hours Above T3sRead
Oxygen 8 Cap Operating Hours Below T4sRead
Oxygen 8 Number Of AutoclavingsRead
Oxygen 8 Cap Clean In Place CyclesRead
Oxygen 8 Cap AutoclavingsRead
Oxygen 8 Cap Sterilization CyclesRead
Oxygen 8 Fermenter Scaling ActiveRead
Oxygen 8 Last Fermenter Scaling DateRead
Oxygen 8 Point At Oxygen CalibrationsRead
Oxygen 8 Zero Point CalibrationsRead
Oxygen 8 Mode Point At Oxygen CalibrationRead
Oxygen 8 Mode Zero Point CalibrationRead

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If a device is not in the library yet, we build the template for free as soon as we have the register data.

Number of installations (optional)

Use cases

  • Show the NAMUR status and diagnosis code of every oxygen and chlorine sensor on one dashboard.
  • Get an alarm by email when a sensor reports maintenance required or failure.
  • Follow slope and zero point after each calibration in the history to see a sensor drift.
  • Plan cap and membrane replacement from the cap operating hours and calibration counts.
  • Check when each sensor was last calibrated without walking to the transmitter.

Installation

  1. Connect the RS485 module of the Liquiline CM44x to the RS485 port of the ModbusCloud Gateway, A to A and B to B, with termination at both bus ends.

  2. Set bus address, 19200 baud and even parity in the Modbus menu of the transmitter, or set the address with the switch on the module.

  3. Enter the Heartbeat Monitoring activation code in the transmitter if it is not active yet.

  4. In ModbusCloud, add a Modbus device with the same address and serial settings, import this template and remove the channels you do not use.

Things to watch for

All Heartbeat values read 0. Why?

Heartbeat Monitoring needs an activation code. Without it the transmitter answers but returns 0 in every Heartbeat register. Also check that a sensor of the right type is connected to that channel; an empty channel returns 0 as well.

The dates show very large numbers. How do I read them?

The dates are 8-byte DATETIME values, shown here as a 64-bit number. ModbusCloud shows the raw value; use it to see when a date changes, for example after a calibration, rather than as a calendar date.

The float values look wrong. What should I check?

The template uses the default byte order 1-0-3-2 of the transmitter. If someone changed the Byte order parameter in the Modbus menu, the float values come out scrambled. Set it back to 1-0-3-2.

The transmitter does not answer at all. What should I check?

Check address, baud rate and parity on both sides; the default is address 247, 19200 baud, even parity. If the address switch on the RS485 module is set, it overrides the menu. Swap A and B if needed and check the termination.

Want to see how it works?

Electrician working in an open distribution board