Endress+Hauser Liquiline CM44x
Multichannel transmitter for pH, conductivity, oxygen and other Memosens sensors, with up to 16 measured values.
The Endress+Hauser Liquiline CM44x is a multichannel transmitter that measures pH, conductivity, dissolved oxygen and other liquid values with up to eight Memosens sensors, in water treatment and in irrigation and drain water. This Modbus RTU template reads the 16 assignable measured values with status and unit, diagnostics and sensor data, and lets you write controller setpoints and digital and analog values from ModbusCloud.
- Protocol
- Modbus RTU
- Connection
- RS485, 19200 baud
- Registers
- 827, read and write
- Brand
- Endress+Hauser
- Key readings
- Measured value per AI slot · Value status · Unit of each value · Current output values · Diagnostic code · NE107 status signal · Sensor operating hours · Last calibration
- Available commands
- Controller setpoints · PID parameters · Digital values to the device · Analog values to the device · Modbus and Ethernet settings
- Compatible models
- Liquiline CM442 · Liquiline CM444 · Liquiline CM448 · Liquiline CM44Rx · Liquiline CM44P
- Last updated
Registers (827)
827 read, 105 write
| Name | Unit | Access | Address (Hidden until you enter your email) | Function (hidden) | Type (hidden) |
|---|---|---|---|---|---|
| AI1 Value | Read | ||||
| AI1 Status | Read | ||||
| AI1 Unit Code | Read | ||||
| AI2 Value | Read | ||||
| AI2 Status | Read | ||||
| AI2 Unit Code | Read | ||||
| AI3 Value | Read | ||||
| AI3 Status | Read | ||||
| AI3 Unit Code | Read | ||||
| AI4 Value | Read | ||||
| AI4 Status | Read | ||||
| AI4 Unit Code | Read | ||||
| AI5 Value | Read | ||||
| AI5 Status | Read | ||||
| AI5 Unit Code | Read | ||||
| AI6 Value | Read | ||||
| AI6 Status | Read | ||||
| AI6 Unit Code | Read | ||||
| AI7 Value | Read | ||||
| AI7 Status | Read | ||||
| AI7 Unit Code | Read | ||||
| AI8 Value | Read | ||||
| AI8 Status | Read | ||||
| AI8 Unit Code | Read | ||||
| AI9 Value | Read | ||||
| AI9 Status | Read | ||||
| AI9 Unit Code | Read | ||||
| AI10 Value | Read | ||||
| AI10 Status | Read | ||||
| AI10 Unit Code | Read | ||||
| AI11 Value | Read | ||||
| AI11 Status | Read | ||||
| AI11 Unit Code | Read | ||||
| AI12 Value | Read | ||||
| AI12 Status | Read | ||||
| AI12 Unit Code | Read | ||||
| AI13 Value | Read | ||||
| AI13 Status | Read | ||||
| AI13 Unit Code | Read | ||||
| AI14 Value | Read | ||||
| AI14 Status | Read | ||||
| AI14 Unit Code | Read | ||||
| AI15 Value | Read | ||||
| AI15 Status | Read | ||||
| AI15 Unit Code | Read | ||||
| AI16 Value | Read | ||||
| AI16 Status | Read | ||||
| AI16 Unit Code | Read | ||||
| Current Output 1 Process Value | Read | ||||
| Current Output 1 Status | Read | ||||
| Current Output 1 Unit Code | Read | ||||
| Current Output 2 Process Value | Read | ||||
| Current Output 2 Status | Read | ||||
| Current Output 2 Unit Code | Read | ||||
| Current Output 3 Process Value | Read | ||||
| Current Output 3 Status | Read | ||||
| Current Output 3 Unit Code | Read | ||||
| Current Output 4 Process Value | Read | ||||
| Current Output 4 Status | Read | ||||
| Current Output 4 Unit Code | Read | ||||
| Current Output 5 Process Value | Read | ||||
| Current Output 5 Status | Read | ||||
| Current Output 5 Unit Code | Read | ||||
| Current Output 6 Process Value | Read | ||||
| Current Output 6 Status | Read | ||||
| Current Output 6 Unit Code | Read | ||||
| Current Output 7 Process Value | Read | ||||
| Current Output 7 Status | Read | ||||
| Current Output 7 Unit Code | Read | ||||
| Current Output 8 Process Value | Read | ||||
| Current Output 8 Status | Read | ||||
| Current Output 8 Unit Code | Read | ||||
| Current Output 1 Current | Read | ||||
| Current Output 2 Current | Read | ||||
| Current Output 3 Current | Read | ||||
| Current Output 4 Current | Read | ||||
| Current Output 5 Current | Read | ||||
| Current Output 6 Current | Read | ||||
| Current Output 7 Current | Read | ||||
| Current Output 8 Current | Read | ||||
| DI1 Value | Read | ||||
| DI1 Status | Read | ||||
| DI2 Value | Read | ||||
| DI2 Status | Read | ||||
| DI3 Value | Read | ||||
| DI3 Status | Read | ||||
| DI4 Value | Read | ||||
| DI4 Status | Read | ||||
| DI5 Value | Read | ||||
| DI5 Status | Read | ||||
| DI6 Value | Read | ||||
| DI6 Status | Read | ||||
| DI7 Value | Read | ||||
| DI7 Status | Read | ||||
| DI8 Value | Read | ||||
| DI8 Status | Read | ||||
| Diagnostic Status Bits | Read | ||||
| Highest Priority Diagnostic Code | Read | ||||
| Highest Priority Diagnostic Channel | Read | ||||
| Highest Priority Diagnostic Status | Read | ||||
| Device Diagnostic Module | Read | ||||
| Device Diagnostic Port | Read | ||||
| Device Diagnostic NE107 Status | Read | ||||
| Device Diagnostic Code | Read | ||||
| Device Diagnostic Timestamp | Read | ||||
| Additional Device Diagnostics | Read | ||||
| Past Device Diagnostic Component | Read | ||||
| Past Device Diagnostic Module | Read | ||||
| Past Device Diagnostic Port | Read | ||||
| Past Device Diagnostic NE107 Status | Read | ||||
| Past Device Diagnostic Code | Read | ||||
| Past Device Diagnostic Timestamp | Read | ||||
| Cleaning 1 State | Read | ||||
| Cleaning 2 State | Read | ||||
| Cleaning 3 State | Read | ||||
| Cleaning 4 State | Read | ||||
| Heartbeat Device Status | Read | ||||
| Heartbeat Device Health | % | Read | |||
| Heartbeat Device Maintenance Timer | Read | ||||
| Heartbeat Device Index | Read | ||||
| Device Availability | % | Read | |||
| Device Operating Time | Read | ||||
| Device Time in Failure | Read | ||||
| Device Failure Count | Read | ||||
| Device MTBF | Read | ||||
| Device MTTR | Read | ||||
| DO1 Value | Read and write | ||||
| DO1 Status | Read and write | ||||
| DO2 Value | Read and write | ||||
| DO2 Status | Read and write | ||||
| DO3 Value | Read and write | ||||
| DO3 Status | Read and write | ||||
| DO4 Value | Read and write | ||||
| DO4 Status | Read and write | ||||
| DO5 Value | Read and write | ||||
| DO5 Status | Read and write | ||||
| DO6 Value | Read and write | ||||
| DO6 Status | Read and write | ||||
| DO7 Value | Read and write | ||||
| DO7 Status | Read and write | ||||
| DO8 Value | Read and write | ||||
| DO8 Status | Read and write | ||||
| AO1 Value | Read and write | ||||
| AO1 Status | Read and write | ||||
| AO1 Unit Code | Read and write | ||||
| AO2 Value | Read and write | ||||
| AO2 Status | Read and write | ||||
| AO2 Unit Code | Read and write | ||||
| AO3 Value | Read and write | ||||
| AO3 Status | Read and write | ||||
| AO3 Unit Code | Read and write | ||||
| AO4 Value | Read and write | ||||
| AO4 Status | Read and write | ||||
| AO4 Unit Code | Read and write | ||||
| Controller 0 Setpoint | Read and write | ||||
| Controller 0 Proportional Band | Read and write | ||||
| Controller 0 Reset Time | s | Read and write | |||
| Controller 0 Rate Time | s | Read and write | |||
| Controller 1 Setpoint | Read and write | ||||
| Controller 1 Proportional Band | Read and write | ||||
| Controller 1 Reset Time | s | Read and write | |||
| Controller 1 Rate Time | s | Read and write | |||
| Controller 2 Setpoint | Read and write | ||||
| Controller 2 Proportional Band | Read and write | ||||
| Controller 2 Reset Time | s | Read and write | |||
| Controller 2 Rate Time | s | Read and write | |||
| Controller 3 Setpoint | Read and write | ||||
| Controller 3 Proportional Band | Read and write | ||||
| Controller 3 Reset Time | s | Read and write | |||
| Controller 3 Rate Time | s | Read and write | |||
| Temperature Unit | Read and write | ||||
| RS485 Baud Rate | Read and write | ||||
| RS485 Address Mode | Read and write | ||||
| RS485 Parity | Read and write | ||||
| RS485 Enable | Read and write | ||||
| Modbus Mode | Read and write | ||||
| Modbus Watchdog | s | Read and write | |||
| Modbus Statistics Command | Read and write | ||||
| Ethernet Enable | Read and write | ||||
| Ethernet IP Address | Read and write | ||||
| Ethernet Netmask | Read and write | ||||
| Ethernet Default Gateway | Read and write | ||||
| Ethernet Link Settings | Read and write | ||||
| Ethernet Statistics Command | Read and write | ||||
| DHCP Enable | Read and write | ||||
| Web Server Enable | Read and write | ||||
| Device Reset | Read and write | ||||
| Modbus Byte Order | Read and write | ||||
| Device Tag Setting | Read and write | ||||
| Clock Setting | Read and write | ||||
| Control Panel Lock | Read and write | ||||
| Modbus Valid Frames | Read | ||||
| Modbus Invalid Frames | Read | ||||
| Modbus Framing Errors | Read | ||||
| Modbus CRC Errors | Read | ||||
| Modbus Parity Errors | Read | ||||
| Modbus Exception 01 Count | Read | ||||
| Modbus Exception 02 Count | Read | ||||
| Modbus Exception 03 Count | Read | ||||
| Modbus Exception 04 Count | Read | ||||
| Ethernet Received Frames | Read | ||||
| Ethernet Sent Frames | Read | ||||
| Ethernet Valid Frames | Read | ||||
| Ethernet Invalid Frames | Read | ||||
| Ethernet CRC Errors | Read | ||||
| Bus Address | Read | ||||
| Device Tag | Read | ||||
| Device ID | Read | ||||
| Software Version | Read | ||||
| Bootloader Version | Read | ||||
| Device Serial Number | Read | ||||
| Display Serial Number | Read | ||||
| Backplane Serial Number | Read | ||||
| Power Supply Serial Number | Read | ||||
| Base Module Serial Number | Read | ||||
| Extension Module 1 Serial Number | Read | ||||
| Extension Module 2 Serial Number | Read | ||||
| Extension Module 3 Serial Number | Read | ||||
| Extension Module 4 Serial Number | Read | ||||
| Extension Module 5 Serial Number | Read | ||||
| Extension Module 6 Serial Number | Read | ||||
| Extension Module 7 Serial Number | Read | ||||
| Extension Module 8 Serial Number | Read | ||||
| Sensor 1 Serial Number | Read | ||||
| Sensor 2 Serial Number | Read | ||||
| Sensor 3 Serial Number | Read | ||||
| Sensor 4 Serial Number | Read | ||||
| Sensor 5 Serial Number | Read | ||||
| Sensor 6 Serial Number | Read | ||||
| Sensor 7 Serial Number | Read | ||||
| Sensor 8 Serial Number | Read | ||||
| FXAB1 Module Serial Number | Read | ||||
| RS485 Termination | Read | ||||
| Ethernet MAC Address | Read | ||||
| Device Date and Time | Read | ||||
| Sensor 1 Channel Enable | Read | ||||
| Sensor 1 Selected Type | Read | ||||
| Sensor 1 Connected Type | Read | ||||
| Sensor 1 Tag | Read | ||||
| Sensor 1 Serial Number (Sensor Block) | Read | ||||
| Sensor 1 Hardware Version | Read | ||||
| Sensor 1 Software Version | Read | ||||
| Sensor 1 Manufacturer | Read | ||||
| Sensor 1 Order Code | Read | ||||
| Sensor 1 Manufacturing Date | Read | ||||
| Sensor 1 Initial Operation Date | Read | ||||
| Sensor 1 Min Measured Value | Read | ||||
| Sensor 1 Min Temperature | °C | Read | |||
| Sensor 1 Max Measured Value | Read | ||||
| Sensor 1 Max Temperature | °C | Read | |||
| Sensor 1 Diagnostic Component | Read | ||||
| Sensor 1 Diagnostic Module | Read | ||||
| Sensor 1 Diagnostic Port | Read | ||||
| Sensor 1 Diagnostic NE107 Status | Read | ||||
| Sensor 1 Diagnostic Code | Read | ||||
| Sensor 1 Diagnostic Timestamp | Read | ||||
| Sensor 1 Additional Diagnostics | Read | ||||
| Sensor 1 Past Diagnostic Component | Read | ||||
| Sensor 1 Past Diagnostic Module | Read | ||||
| Sensor 1 Past Diagnostic Port | Read | ||||
| Sensor 1 Past Diagnostic NE107 Status | Read | ||||
| Sensor 1 Past Diagnostic Code | Read | ||||
| Sensor 1 Past Diagnostic Timestamp | Read | ||||
| Sensor 1 Operating Hours | s | Read | |||
| Sensor 1 Time Above Max Temperature | s | Read | |||
| Sensor 1 Time Below Min Temperature | s | Read | |||
| Sensor 1 Lamp Operating Time | s | Read | |||
| Sensor 1 Sterilization Cycles | Read | ||||
| Sensor 1 CIP Cycles | Read | ||||
| Sensor 1 Cap Calibrations | Read | ||||
| Sensor 1 Cap Calibration Timer | s | Read | |||
| Sensor 1 Cap Sterilizations | Read | ||||
| Sensor 1 Filter Changes | Read | ||||
| Sensor 1 Calibrations | Read | ||||
| Sensor 1 Calibrations Parameter 2 | Read | ||||
| Sensor 1 Calibrations Parameter 3 | Read | ||||
| Sensor 1 Calibrations Parameter 4 | Read | ||||
| Sensor 1 Last Calibration | Read | ||||
| Sensor 1 Last Calibration Parameter 2 | Read | ||||
| Sensor 1 Last Calibration Parameter 3 | Read | ||||
| Sensor 1 Last Calibration Parameter 4 | Read | ||||
| Sensor 1 Calibration Method | Read | ||||
| Sensor 1 Calibration Method Parameter 2 | Read | ||||
| Sensor 1 Calibration Method Parameter 3 | Read | ||||
| Sensor 1 Calibration Method Parameter 4 | Read | ||||
| Sensor 1 Zero Point Calibrations | Read | ||||
| Sensor 1 Last Zero Point Calibration | Read | ||||
| Sensor 1 Zero Point Calibration Method | Read | ||||
| Sensor 1 Temperature Calibrations | Read | ||||
| Sensor 1 Last Temperature Calibration | Read | ||||
| Sensor 1 Temperature Calibration Method | Read | ||||
| Sensor 1 Heartbeat Status | % | Read | |||
| Sensor 1 Heartbeat Health | % | Read | |||
| Sensor 1 Maintenance Timer | Read | ||||
| Sensor 1 Heartbeat Index | % | Read | |||
| Sensor 1 Availability | % | Read | |||
| Sensor 1 Total Operating Time | Read | ||||
| Sensor 1 Time in Failure | Read | ||||
| Sensor 1 Failure Count | Read | ||||
| Sensor 1 MTBF | Read | ||||
| Sensor 1 MTTR | Read | ||||
| Sensor 1 Time in Calibration | Read | ||||
| Sensor 1 Calibrations and Adjustments | Read | ||||
| Sensor 1 MTBC | Read | ||||
| Sensor 1 SAC Dataset | Read and write | ||||
| Sensor 1 Nitrate Dataset | Read and write | ||||
| Sensor 1 Turbidity Dataset | Read and write | ||||
| Sensor 1 Photometer Dataset MC | Read and write | ||||
| Sensor 1 Photometer Dataset RC | Read and write | ||||
| Sensor 2 Channel Enable | Read | ||||
| Sensor 2 Selected Type | Read | ||||
| Sensor 2 Connected Type | Read | ||||
| Sensor 2 Tag | Read | ||||
| Sensor 2 Serial Number (Sensor Block) | Read | ||||
| Sensor 2 Hardware Version | Read | ||||
| Sensor 2 Software Version | Read | ||||
| Sensor 2 Manufacturer | Read | ||||
| Sensor 2 Order Code | Read | ||||
| Sensor 2 Manufacturing Date | Read | ||||
| Sensor 2 Initial Operation Date | Read | ||||
| Sensor 2 Min Measured Value | Read | ||||
| Sensor 2 Min Temperature | °C | Read | |||
| Sensor 2 Max Measured Value | Read | ||||
| Sensor 2 Max Temperature | °C | Read | |||
| Sensor 2 Diagnostic Component | Read | ||||
| Sensor 2 Diagnostic Module | Read | ||||
| Sensor 2 Diagnostic Port | Read | ||||
| Sensor 2 Diagnostic NE107 Status | Read | ||||
| Sensor 2 Diagnostic Code | Read | ||||
| Sensor 2 Diagnostic Timestamp | Read | ||||
| Sensor 2 Additional Diagnostics | Read | ||||
| Sensor 2 Past Diagnostic Component | Read | ||||
| Sensor 2 Past Diagnostic Module | Read | ||||
| Sensor 2 Past Diagnostic Port | Read | ||||
| Sensor 2 Past Diagnostic NE107 Status | Read | ||||
| Sensor 2 Past Diagnostic Code | Read | ||||
| Sensor 2 Past Diagnostic Timestamp | Read | ||||
| Sensor 2 Operating Hours | s | Read | |||
| Sensor 2 Time Above Max Temperature | s | Read | |||
| Sensor 2 Time Below Min Temperature | s | Read | |||
| Sensor 2 Lamp Operating Time | s | Read | |||
| Sensor 2 Sterilization Cycles | Read | ||||
| Sensor 2 CIP Cycles | Read | ||||
| Sensor 2 Cap Calibrations | Read | ||||
| Sensor 2 Cap Calibration Timer | s | Read | |||
| Sensor 2 Cap Sterilizations | Read | ||||
| Sensor 2 Filter Changes | Read | ||||
| Sensor 2 Calibrations | Read | ||||
| Sensor 2 Calibrations Parameter 2 | Read | ||||
| Sensor 2 Calibrations Parameter 3 | Read | ||||
| Sensor 2 Calibrations Parameter 4 | Read | ||||
| Sensor 2 Last Calibration | Read | ||||
| Sensor 2 Last Calibration Parameter 2 | Read | ||||
| Sensor 2 Last Calibration Parameter 3 | Read | ||||
| Sensor 2 Last Calibration Parameter 4 | Read | ||||
| Sensor 2 Calibration Method | Read | ||||
| Sensor 2 Calibration Method Parameter 2 | Read | ||||
| Sensor 2 Calibration Method Parameter 3 | Read | ||||
| Sensor 2 Calibration Method Parameter 4 | Read | ||||
| Sensor 2 Zero Point Calibrations | Read | ||||
| Sensor 2 Last Zero Point Calibration | Read | ||||
| Sensor 2 Zero Point Calibration Method | Read | ||||
| Sensor 2 Temperature Calibrations | Read | ||||
| Sensor 2 Last Temperature Calibration | Read | ||||
| Sensor 2 Temperature Calibration Method | Read | ||||
| Sensor 2 Heartbeat Status | % | Read | |||
| Sensor 2 Heartbeat Health | % | Read | |||
| Sensor 2 Maintenance Timer | Read | ||||
| Sensor 2 Heartbeat Index | % | Read | |||
| Sensor 2 Availability | % | Read | |||
| Sensor 2 Total Operating Time | Read | ||||
| Sensor 2 Time in Failure | Read | ||||
| Sensor 2 Failure Count | Read | ||||
| Sensor 2 MTBF | Read | ||||
| Sensor 2 MTTR | Read | ||||
| Sensor 2 Time in Calibration | Read | ||||
| Sensor 2 Calibrations and Adjustments | Read | ||||
| Sensor 2 MTBC | Read | ||||
| Sensor 2 SAC Dataset | Read and write | ||||
| Sensor 2 Nitrate Dataset | Read and write | ||||
| Sensor 2 Turbidity Dataset | Read and write | ||||
| Sensor 2 Photometer Dataset MC | Read and write | ||||
| Sensor 2 Photometer Dataset RC | Read and write | ||||
| Sensor 3 Channel Enable | Read | ||||
| Sensor 3 Selected Type | Read | ||||
| Sensor 3 Connected Type | Read | ||||
| Sensor 3 Tag | Read | ||||
| Sensor 3 Serial Number (Sensor Block) | Read | ||||
| Sensor 3 Hardware Version | Read | ||||
| Sensor 3 Software Version | Read | ||||
| Sensor 3 Manufacturer | Read | ||||
| Sensor 3 Order Code | Read | ||||
| Sensor 3 Manufacturing Date | Read | ||||
| Sensor 3 Initial Operation Date | Read | ||||
| Sensor 3 Min Measured Value | Read | ||||
| Sensor 3 Min Temperature | °C | Read | |||
| Sensor 3 Max Measured Value | Read | ||||
| Sensor 3 Max Temperature | °C | Read | |||
| Sensor 3 Diagnostic Component | Read | ||||
| Sensor 3 Diagnostic Module | Read | ||||
| Sensor 3 Diagnostic Port | Read | ||||
| Sensor 3 Diagnostic NE107 Status | Read | ||||
| Sensor 3 Diagnostic Code | Read | ||||
| Sensor 3 Diagnostic Timestamp | Read | ||||
| Sensor 3 Additional Diagnostics | Read | ||||
| Sensor 3 Past Diagnostic Component | Read | ||||
| Sensor 3 Past Diagnostic Module | Read | ||||
| Sensor 3 Past Diagnostic Port | Read | ||||
| Sensor 3 Past Diagnostic NE107 Status | Read | ||||
| Sensor 3 Past Diagnostic Code | Read | ||||
| Sensor 3 Past Diagnostic Timestamp | Read | ||||
| Sensor 3 Operating Hours | s | Read | |||
| Sensor 3 Time Above Max Temperature | s | Read | |||
| Sensor 3 Time Below Min Temperature | s | Read | |||
| Sensor 3 Lamp Operating Time | s | Read | |||
| Sensor 3 Sterilization Cycles | Read | ||||
| Sensor 3 CIP Cycles | Read | ||||
| Sensor 3 Cap Calibrations | Read | ||||
| Sensor 3 Cap Calibration Timer | s | Read | |||
| Sensor 3 Cap Sterilizations | Read | ||||
| Sensor 3 Filter Changes | Read | ||||
| Sensor 3 Calibrations | Read | ||||
| Sensor 3 Calibrations Parameter 2 | Read | ||||
| Sensor 3 Calibrations Parameter 3 | Read | ||||
| Sensor 3 Calibrations Parameter 4 | Read | ||||
| Sensor 3 Last Calibration | Read | ||||
| Sensor 3 Last Calibration Parameter 2 | Read | ||||
| Sensor 3 Last Calibration Parameter 3 | Read | ||||
| Sensor 3 Last Calibration Parameter 4 | Read | ||||
| Sensor 3 Calibration Method | Read | ||||
| Sensor 3 Calibration Method Parameter 2 | Read | ||||
| Sensor 3 Calibration Method Parameter 3 | Read | ||||
| Sensor 3 Calibration Method Parameter 4 | Read | ||||
| Sensor 3 Zero Point Calibrations | Read | ||||
| Sensor 3 Last Zero Point Calibration | Read | ||||
| Sensor 3 Zero Point Calibration Method | Read | ||||
| Sensor 3 Temperature Calibrations | Read | ||||
| Sensor 3 Last Temperature Calibration | Read | ||||
| Sensor 3 Temperature Calibration Method | Read | ||||
| Sensor 3 Heartbeat Status | % | Read | |||
| Sensor 3 Heartbeat Health | % | Read | |||
| Sensor 3 Maintenance Timer | Read | ||||
| Sensor 3 Heartbeat Index | % | Read | |||
| Sensor 3 Availability | % | Read | |||
| Sensor 3 Total Operating Time | Read | ||||
| Sensor 3 Time in Failure | Read | ||||
| Sensor 3 Failure Count | Read | ||||
| Sensor 3 MTBF | Read | ||||
| Sensor 3 MTTR | Read | ||||
| Sensor 3 Time in Calibration | Read | ||||
| Sensor 3 Calibrations and Adjustments | Read | ||||
| Sensor 3 MTBC | Read | ||||
| Sensor 3 SAC Dataset | Read and write | ||||
| Sensor 3 Nitrate Dataset | Read and write | ||||
| Sensor 3 Turbidity Dataset | Read and write | ||||
| Sensor 3 Photometer Dataset MC | Read and write | ||||
| Sensor 3 Photometer Dataset RC | Read and write | ||||
| Sensor 4 Channel Enable | Read | ||||
| Sensor 4 Selected Type | Read | ||||
| Sensor 4 Connected Type | Read | ||||
| Sensor 4 Tag | Read | ||||
| Sensor 4 Serial Number (Sensor Block) | Read | ||||
| Sensor 4 Hardware Version | Read | ||||
| Sensor 4 Software Version | Read | ||||
| Sensor 4 Manufacturer | Read | ||||
| Sensor 4 Order Code | Read | ||||
| Sensor 4 Manufacturing Date | Read | ||||
| Sensor 4 Initial Operation Date | Read | ||||
| Sensor 4 Min Measured Value | Read | ||||
| Sensor 4 Min Temperature | °C | Read | |||
| Sensor 4 Max Measured Value | Read | ||||
| Sensor 4 Max Temperature | °C | Read | |||
| Sensor 4 Diagnostic Component | Read | ||||
| Sensor 4 Diagnostic Module | Read | ||||
| Sensor 4 Diagnostic Port | Read | ||||
| Sensor 4 Diagnostic NE107 Status | Read | ||||
| Sensor 4 Diagnostic Code | Read | ||||
| Sensor 4 Diagnostic Timestamp | Read | ||||
| Sensor 4 Additional Diagnostics | Read | ||||
| Sensor 4 Past Diagnostic Component | Read | ||||
| Sensor 4 Past Diagnostic Module | Read | ||||
| Sensor 4 Past Diagnostic Port | Read | ||||
| Sensor 4 Past Diagnostic NE107 Status | Read | ||||
| Sensor 4 Past Diagnostic Code | Read | ||||
| Sensor 4 Past Diagnostic Timestamp | Read | ||||
| Sensor 4 Operating Hours | s | Read | |||
| Sensor 4 Time Above Max Temperature | s | Read | |||
| Sensor 4 Time Below Min Temperature | s | Read | |||
| Sensor 4 Lamp Operating Time | s | Read | |||
| Sensor 4 Sterilization Cycles | Read | ||||
| Sensor 4 CIP Cycles | Read | ||||
| Sensor 4 Cap Calibrations | Read | ||||
| Sensor 4 Cap Calibration Timer | s | Read | |||
| Sensor 4 Cap Sterilizations | Read | ||||
| Sensor 4 Filter Changes | Read | ||||
| Sensor 4 Calibrations | Read | ||||
| Sensor 4 Calibrations Parameter 2 | Read | ||||
| Sensor 4 Calibrations Parameter 3 | Read | ||||
| Sensor 4 Calibrations Parameter 4 | Read | ||||
| Sensor 4 Last Calibration | Read | ||||
| Sensor 4 Last Calibration Parameter 2 | Read | ||||
| Sensor 4 Last Calibration Parameter 3 | Read | ||||
| Sensor 4 Last Calibration Parameter 4 | Read | ||||
| Sensor 4 Calibration Method | Read | ||||
| Sensor 4 Calibration Method Parameter 2 | Read | ||||
| Sensor 4 Calibration Method Parameter 3 | Read | ||||
| Sensor 4 Calibration Method Parameter 4 | Read | ||||
| Sensor 4 Zero Point Calibrations | Read | ||||
| Sensor 4 Last Zero Point Calibration | Read | ||||
| Sensor 4 Zero Point Calibration Method | Read | ||||
| Sensor 4 Temperature Calibrations | Read | ||||
| Sensor 4 Last Temperature Calibration | Read | ||||
| Sensor 4 Temperature Calibration Method | Read | ||||
| Sensor 4 Heartbeat Status | % | Read | |||
| Sensor 4 Heartbeat Health | % | Read | |||
| Sensor 4 Maintenance Timer | Read | ||||
| Sensor 4 Heartbeat Index | % | Read | |||
| Sensor 4 Availability | % | Read | |||
| Sensor 4 Total Operating Time | Read | ||||
| Sensor 4 Time in Failure | Read | ||||
| Sensor 4 Failure Count | Read | ||||
| Sensor 4 MTBF | Read | ||||
| Sensor 4 MTTR | Read | ||||
| Sensor 4 Time in Calibration | Read | ||||
| Sensor 4 Calibrations and Adjustments | Read | ||||
| Sensor 4 MTBC | Read | ||||
| Sensor 4 SAC Dataset | Read and write | ||||
| Sensor 4 Nitrate Dataset | Read and write | ||||
| Sensor 4 Turbidity Dataset | Read and write | ||||
| Sensor 4 Photometer Dataset MC | Read and write | ||||
| Sensor 4 Photometer Dataset RC | Read and write | ||||
| Sensor 5 Channel Enable | Read | ||||
| Sensor 5 Selected Type | Read | ||||
| Sensor 5 Connected Type | Read | ||||
| Sensor 5 Tag | Read | ||||
| Sensor 5 Serial Number (Sensor Block) | Read | ||||
| Sensor 5 Hardware Version | Read | ||||
| Sensor 5 Software Version | Read | ||||
| Sensor 5 Manufacturer | Read | ||||
| Sensor 5 Order Code | Read | ||||
| Sensor 5 Manufacturing Date | Read | ||||
| Sensor 5 Initial Operation Date | Read | ||||
| Sensor 5 Min Measured Value | Read | ||||
| Sensor 5 Min Temperature | °C | Read | |||
| Sensor 5 Max Measured Value | Read | ||||
| Sensor 5 Max Temperature | °C | Read | |||
| Sensor 5 Diagnostic Component | Read | ||||
| Sensor 5 Diagnostic Module | Read | ||||
| Sensor 5 Diagnostic Port | Read | ||||
| Sensor 5 Diagnostic NE107 Status | Read | ||||
| Sensor 5 Diagnostic Code | Read | ||||
| Sensor 5 Diagnostic Timestamp | Read | ||||
| Sensor 5 Additional Diagnostics | Read | ||||
| Sensor 5 Past Diagnostic Component | Read | ||||
| Sensor 5 Past Diagnostic Module | Read | ||||
| Sensor 5 Past Diagnostic Port | Read | ||||
| Sensor 5 Past Diagnostic NE107 Status | Read | ||||
| Sensor 5 Past Diagnostic Code | Read | ||||
| Sensor 5 Past Diagnostic Timestamp | Read | ||||
| Sensor 5 Operating Hours | s | Read | |||
| Sensor 5 Time Above Max Temperature | s | Read | |||
| Sensor 5 Time Below Min Temperature | s | Read | |||
| Sensor 5 Lamp Operating Time | s | Read | |||
| Sensor 5 Sterilization Cycles | Read | ||||
| Sensor 5 CIP Cycles | Read | ||||
| Sensor 5 Cap Calibrations | Read | ||||
| Sensor 5 Cap Calibration Timer | s | Read | |||
| Sensor 5 Cap Sterilizations | Read | ||||
| Sensor 5 Filter Changes | Read | ||||
| Sensor 5 Calibrations | Read | ||||
| Sensor 5 Calibrations Parameter 2 | Read | ||||
| Sensor 5 Calibrations Parameter 3 | Read | ||||
| Sensor 5 Calibrations Parameter 4 | Read | ||||
| Sensor 5 Last Calibration | Read | ||||
| Sensor 5 Last Calibration Parameter 2 | Read | ||||
| Sensor 5 Last Calibration Parameter 3 | Read | ||||
| Sensor 5 Last Calibration Parameter 4 | Read | ||||
| Sensor 5 Calibration Method | Read | ||||
| Sensor 5 Calibration Method Parameter 2 | Read | ||||
| Sensor 5 Calibration Method Parameter 3 | Read | ||||
| Sensor 5 Calibration Method Parameter 4 | Read | ||||
| Sensor 5 Zero Point Calibrations | Read | ||||
| Sensor 5 Last Zero Point Calibration | Read | ||||
| Sensor 5 Zero Point Calibration Method | Read | ||||
| Sensor 5 Temperature Calibrations | Read | ||||
| Sensor 5 Last Temperature Calibration | Read | ||||
| Sensor 5 Temperature Calibration Method | Read | ||||
| Sensor 5 Heartbeat Status | % | Read | |||
| Sensor 5 Heartbeat Health | % | Read | |||
| Sensor 5 Maintenance Timer | Read | ||||
| Sensor 5 Heartbeat Index | % | Read | |||
| Sensor 5 Availability | % | Read | |||
| Sensor 5 Total Operating Time | Read | ||||
| Sensor 5 Time in Failure | Read | ||||
| Sensor 5 Failure Count | Read | ||||
| Sensor 5 MTBF | Read | ||||
| Sensor 5 MTTR | Read | ||||
| Sensor 5 Time in Calibration | Read | ||||
| Sensor 5 Calibrations and Adjustments | Read | ||||
| Sensor 5 MTBC | Read | ||||
| Sensor 5 SAC Dataset | Read and write | ||||
| Sensor 5 Nitrate Dataset | Read and write | ||||
| Sensor 5 Turbidity Dataset | Read and write | ||||
| Sensor 5 Photometer Dataset MC | Read and write | ||||
| Sensor 5 Photometer Dataset RC | Read and write | ||||
| Sensor 6 Channel Enable | Read | ||||
| Sensor 6 Selected Type | Read | ||||
| Sensor 6 Connected Type | Read | ||||
| Sensor 6 Tag | Read | ||||
| Sensor 6 Serial Number (Sensor Block) | Read | ||||
| Sensor 6 Hardware Version | Read | ||||
| Sensor 6 Software Version | Read | ||||
| Sensor 6 Manufacturer | Read | ||||
| Sensor 6 Order Code | Read | ||||
| Sensor 6 Manufacturing Date | Read | ||||
| Sensor 6 Initial Operation Date | Read | ||||
| Sensor 6 Min Measured Value | Read | ||||
| Sensor 6 Min Temperature | °C | Read | |||
| Sensor 6 Max Measured Value | Read | ||||
| Sensor 6 Max Temperature | °C | Read | |||
| Sensor 6 Diagnostic Component | Read | ||||
| Sensor 6 Diagnostic Module | Read | ||||
| Sensor 6 Diagnostic Port | Read | ||||
| Sensor 6 Diagnostic NE107 Status | Read | ||||
| Sensor 6 Diagnostic Code | Read | ||||
| Sensor 6 Diagnostic Timestamp | Read | ||||
| Sensor 6 Additional Diagnostics | Read | ||||
| Sensor 6 Past Diagnostic Component | Read | ||||
| Sensor 6 Past Diagnostic Module | Read | ||||
| Sensor 6 Past Diagnostic Port | Read | ||||
| Sensor 6 Past Diagnostic NE107 Status | Read | ||||
| Sensor 6 Past Diagnostic Code | Read | ||||
| Sensor 6 Past Diagnostic Timestamp | Read | ||||
| Sensor 6 Operating Hours | s | Read | |||
| Sensor 6 Time Above Max Temperature | s | Read | |||
| Sensor 6 Time Below Min Temperature | s | Read | |||
| Sensor 6 Lamp Operating Time | s | Read | |||
| Sensor 6 Sterilization Cycles | Read | ||||
| Sensor 6 CIP Cycles | Read | ||||
| Sensor 6 Cap Calibrations | Read | ||||
| Sensor 6 Cap Calibration Timer | s | Read | |||
| Sensor 6 Cap Sterilizations | Read | ||||
| Sensor 6 Filter Changes | Read | ||||
| Sensor 6 Calibrations | Read | ||||
| Sensor 6 Calibrations Parameter 2 | Read | ||||
| Sensor 6 Calibrations Parameter 3 | Read | ||||
| Sensor 6 Calibrations Parameter 4 | Read | ||||
| Sensor 6 Last Calibration | Read | ||||
| Sensor 6 Last Calibration Parameter 2 | Read | ||||
| Sensor 6 Last Calibration Parameter 3 | Read | ||||
| Sensor 6 Last Calibration Parameter 4 | Read | ||||
| Sensor 6 Calibration Method | Read | ||||
| Sensor 6 Calibration Method Parameter 2 | Read | ||||
| Sensor 6 Calibration Method Parameter 3 | Read | ||||
| Sensor 6 Calibration Method Parameter 4 | Read | ||||
| Sensor 6 Zero Point Calibrations | Read | ||||
| Sensor 6 Last Zero Point Calibration | Read | ||||
| Sensor 6 Zero Point Calibration Method | Read | ||||
| Sensor 6 Temperature Calibrations | Read | ||||
| Sensor 6 Last Temperature Calibration | Read | ||||
| Sensor 6 Temperature Calibration Method | Read | ||||
| Sensor 6 Heartbeat Status | % | Read | |||
| Sensor 6 Heartbeat Health | % | Read | |||
| Sensor 6 Maintenance Timer | Read | ||||
| Sensor 6 Heartbeat Index | % | Read | |||
| Sensor 6 Availability | % | Read | |||
| Sensor 6 Total Operating Time | Read | ||||
| Sensor 6 Time in Failure | Read | ||||
| Sensor 6 Failure Count | Read | ||||
| Sensor 6 MTBF | Read | ||||
| Sensor 6 MTTR | Read | ||||
| Sensor 6 Time in Calibration | Read | ||||
| Sensor 6 Calibrations and Adjustments | Read | ||||
| Sensor 6 MTBC | Read | ||||
| Sensor 6 SAC Dataset | Read and write | ||||
| Sensor 6 Nitrate Dataset | Read and write | ||||
| Sensor 6 Turbidity Dataset | Read and write | ||||
| Sensor 6 Photometer Dataset MC | Read and write | ||||
| Sensor 6 Photometer Dataset RC | Read and write | ||||
| Sensor 7 Channel Enable | Read | ||||
| Sensor 7 Selected Type | Read | ||||
| Sensor 7 Connected Type | Read | ||||
| Sensor 7 Tag | Read | ||||
| Sensor 7 Serial Number (Sensor Block) | Read | ||||
| Sensor 7 Hardware Version | Read | ||||
| Sensor 7 Software Version | Read | ||||
| Sensor 7 Manufacturer | Read | ||||
| Sensor 7 Order Code | Read | ||||
| Sensor 7 Manufacturing Date | Read | ||||
| Sensor 7 Initial Operation Date | Read | ||||
| Sensor 7 Min Measured Value | Read | ||||
| Sensor 7 Min Temperature | °C | Read | |||
| Sensor 7 Max Measured Value | Read | ||||
| Sensor 7 Max Temperature | °C | Read | |||
| Sensor 7 Diagnostic Component | Read | ||||
| Sensor 7 Diagnostic Module | Read | ||||
| Sensor 7 Diagnostic Port | Read | ||||
| Sensor 7 Diagnostic NE107 Status | Read | ||||
| Sensor 7 Diagnostic Code | Read | ||||
| Sensor 7 Diagnostic Timestamp | Read | ||||
| Sensor 7 Additional Diagnostics | Read | ||||
| Sensor 7 Past Diagnostic Component | Read | ||||
| Sensor 7 Past Diagnostic Module | Read | ||||
| Sensor 7 Past Diagnostic Port | Read | ||||
| Sensor 7 Past Diagnostic NE107 Status | Read | ||||
| Sensor 7 Past Diagnostic Code | Read | ||||
| Sensor 7 Past Diagnostic Timestamp | Read | ||||
| Sensor 7 Operating Hours | s | Read | |||
| Sensor 7 Time Above Max Temperature | s | Read | |||
| Sensor 7 Time Below Min Temperature | s | Read | |||
| Sensor 7 Lamp Operating Time | s | Read | |||
| Sensor 7 Sterilization Cycles | Read | ||||
| Sensor 7 CIP Cycles | Read | ||||
| Sensor 7 Cap Calibrations | Read | ||||
| Sensor 7 Cap Calibration Timer | s | Read | |||
| Sensor 7 Cap Sterilizations | Read | ||||
| Sensor 7 Filter Changes | Read | ||||
| Sensor 7 Calibrations | Read | ||||
| Sensor 7 Calibrations Parameter 2 | Read | ||||
| Sensor 7 Calibrations Parameter 3 | Read | ||||
| Sensor 7 Calibrations Parameter 4 | Read | ||||
| Sensor 7 Last Calibration | Read | ||||
| Sensor 7 Last Calibration Parameter 2 | Read | ||||
| Sensor 7 Last Calibration Parameter 3 | Read | ||||
| Sensor 7 Last Calibration Parameter 4 | Read | ||||
| Sensor 7 Calibration Method | Read | ||||
| Sensor 7 Calibration Method Parameter 2 | Read | ||||
| Sensor 7 Calibration Method Parameter 3 | Read | ||||
| Sensor 7 Calibration Method Parameter 4 | Read | ||||
| Sensor 7 Zero Point Calibrations | Read | ||||
| Sensor 7 Last Zero Point Calibration | Read | ||||
| Sensor 7 Zero Point Calibration Method | Read | ||||
| Sensor 7 Temperature Calibrations | Read | ||||
| Sensor 7 Last Temperature Calibration | Read | ||||
| Sensor 7 Temperature Calibration Method | Read | ||||
| Sensor 7 Heartbeat Status | % | Read | |||
| Sensor 7 Heartbeat Health | % | Read | |||
| Sensor 7 Maintenance Timer | Read | ||||
| Sensor 7 Heartbeat Index | % | Read | |||
| Sensor 7 Availability | % | Read | |||
| Sensor 7 Total Operating Time | Read | ||||
| Sensor 7 Time in Failure | Read | ||||
| Sensor 7 Failure Count | Read | ||||
| Sensor 7 MTBF | Read | ||||
| Sensor 7 MTTR | Read | ||||
| Sensor 7 Time in Calibration | Read | ||||
| Sensor 7 Calibrations and Adjustments | Read | ||||
| Sensor 7 MTBC | Read | ||||
| Sensor 7 SAC Dataset | Read and write | ||||
| Sensor 7 Nitrate Dataset | Read and write | ||||
| Sensor 7 Turbidity Dataset | Read and write | ||||
| Sensor 7 Photometer Dataset MC | Read and write | ||||
| Sensor 7 Photometer Dataset RC | Read and write | ||||
| Sensor 8 Channel Enable | Read | ||||
| Sensor 8 Selected Type | Read | ||||
| Sensor 8 Connected Type | Read | ||||
| Sensor 8 Tag | Read | ||||
| Sensor 8 Serial Number (Sensor Block) | Read | ||||
| Sensor 8 Hardware Version | Read | ||||
| Sensor 8 Software Version | Read | ||||
| Sensor 8 Manufacturer | Read | ||||
| Sensor 8 Order Code | Read | ||||
| Sensor 8 Manufacturing Date | Read | ||||
| Sensor 8 Initial Operation Date | Read | ||||
| Sensor 8 Min Measured Value | Read | ||||
| Sensor 8 Min Temperature | °C | Read | |||
| Sensor 8 Max Measured Value | Read | ||||
| Sensor 8 Max Temperature | °C | Read | |||
| Sensor 8 Diagnostic Component | Read | ||||
| Sensor 8 Diagnostic Module | Read | ||||
| Sensor 8 Diagnostic Port | Read | ||||
| Sensor 8 Diagnostic NE107 Status | Read | ||||
| Sensor 8 Diagnostic Code | Read | ||||
| Sensor 8 Diagnostic Timestamp | Read | ||||
| Sensor 8 Additional Diagnostics | Read | ||||
| Sensor 8 Past Diagnostic Component | Read | ||||
| Sensor 8 Past Diagnostic Module | Read | ||||
| Sensor 8 Past Diagnostic Port | Read | ||||
| Sensor 8 Past Diagnostic NE107 Status | Read | ||||
| Sensor 8 Past Diagnostic Code | Read | ||||
| Sensor 8 Past Diagnostic Timestamp | Read | ||||
| Sensor 8 Operating Hours | s | Read | |||
| Sensor 8 Time Above Max Temperature | s | Read | |||
| Sensor 8 Time Below Min Temperature | s | Read | |||
| Sensor 8 Lamp Operating Time | s | Read | |||
| Sensor 8 Sterilization Cycles | Read | ||||
| Sensor 8 CIP Cycles | Read | ||||
| Sensor 8 Cap Calibrations | Read | ||||
| Sensor 8 Cap Calibration Timer | s | Read | |||
| Sensor 8 Cap Sterilizations | Read | ||||
| Sensor 8 Filter Changes | Read | ||||
| Sensor 8 Calibrations | Read | ||||
| Sensor 8 Calibrations Parameter 2 | Read | ||||
| Sensor 8 Calibrations Parameter 3 | Read | ||||
| Sensor 8 Calibrations Parameter 4 | Read | ||||
| Sensor 8 Last Calibration | Read | ||||
| Sensor 8 Last Calibration Parameter 2 | Read | ||||
| Sensor 8 Last Calibration Parameter 3 | Read | ||||
| Sensor 8 Last Calibration Parameter 4 | Read | ||||
| Sensor 8 Calibration Method | Read | ||||
| Sensor 8 Calibration Method Parameter 2 | Read | ||||
| Sensor 8 Calibration Method Parameter 3 | Read | ||||
| Sensor 8 Calibration Method Parameter 4 | Read | ||||
| Sensor 8 Zero Point Calibrations | Read | ||||
| Sensor 8 Last Zero Point Calibration | Read | ||||
| Sensor 8 Zero Point Calibration Method | Read | ||||
| Sensor 8 Temperature Calibrations | Read | ||||
| Sensor 8 Last Temperature Calibration | Read | ||||
| Sensor 8 Temperature Calibration Method | Read | ||||
| Sensor 8 Heartbeat Status | % | Read | |||
| Sensor 8 Heartbeat Health | % | Read | |||
| Sensor 8 Maintenance Timer | Read | ||||
| Sensor 8 Heartbeat Index | % | Read | |||
| Sensor 8 Availability | % | Read | |||
| Sensor 8 Total Operating Time | Read | ||||
| Sensor 8 Time in Failure | Read | ||||
| Sensor 8 Failure Count | Read | ||||
| Sensor 8 MTBF | Read | ||||
| Sensor 8 MTTR | Read | ||||
| Sensor 8 Time in Calibration | Read | ||||
| Sensor 8 Calibrations and Adjustments | Read | ||||
| Sensor 8 MTBC | Read | ||||
| Sensor 8 SAC Dataset | Read and write | ||||
| Sensor 8 Nitrate Dataset | Read and write | ||||
| Sensor 8 Turbidity Dataset | Read and write | ||||
| Sensor 8 Photometer Dataset MC | Read and write | ||||
| Sensor 8 Photometer Dataset RC | Read and write |
Loading registers…
Send your device list
If a device is not in the library yet, we build the template for free as soon as we have the register data.
Use cases
- Show pH and EC of the nutrient solution and the drain water side by side on a dashboard.
- Get an email when the pH leaves the band you set, or when the status of a value turns to Bad.
- Alert on a diagnostic code or an NE107 failure signal, so a fouled or broken sensor is found quickly.
- Keep 365 days of history per measured value to compare dosing and drain water over the season.
- Change a controller setpoint on the Liquiline from ModbusCloud when the recipe changes.
- Track sensor operating hours and the last calibration per sensor to plan maintenance.
Installation
In the Liquiline menu Setup/Outputs/Modbus, assign a measured value to each AI slot you need, for example pH to AI1 and conductivity to AI2.
Check the Modbus settings under Setup/General settings/Extended setup/Modbus: address 247, 19200 baud, even parity and byte order 1-0-3-2 by default. Set the watchdog to 0.
Connect B (red) and A (green) of the RS485 module to the RS485 port of the ModbusCloud Gateway, with termination at both ends of the bus.
In ModbusCloud, add a Modbus device with the same address and serial settings and import this template.
Check that AI1 Status reads Good and AI1 Unit Code shows the unit you selected, for example pH or µS/cm.
Things to watch for
The Liquiline does not answer. What should I check?
Compare address, baud rate and parity with the Liquiline: 247, 19200 and even parity are the defaults. An address set with the switches on the module overrides the menu. If nothing comes back, swap A and B; the Liquiline labels B as the positive line. Turn on termination only on the devices at both ends of the bus.
Why does AI3 show the status Not assigned?
The Liquiline only sends what you assign. Status 3 (Not assigned) means no source is selected for that slot under Setup/Outputs/Modbus. Pick the sensor and the measured value there; the unit code then tells you in which unit the value arrives.
The values make no sense. Is the byte order wrong?
The template expects the factory byte order 1-0-3-2 in the Modbus settings of the Liquiline. If it was changed, the measured values arrive as nonsense. Set it back to 1-0-3-2; after that AI1 Value matches the display again.
Why does the Liquiline report diagnostic S969 Modbus watchdog?
By default the Liquiline expects a Modbus request at least every 5 seconds. ModbusCloud reads every 5 minutes by default, so the watchdog runs out between readings. Set the watchdog to 0 (off) under Setup/General settings/Extended setup/Modbus/Settings, or to a time longer than the interval you set in ModbusCloud.
Can I write setpoints and outputs from ModbusCloud?
Yes. Controller setpoints and PID parameters, DO1 to DO8, AO1 to AO4 and the interface settings are writable. Writing is off per gateway by default; request it in the portal. The Liquiline only uses a DO or AO value when its status is 0 (Good) and the value is selected as a source in the menu. Change one value at a time and read it back.
More Endress+Hauser templates
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