| Register number | Address | Description | Data format | Unit / Valid range |
|---|---|---|---|---|
| Compensation setpoints | ||||
| 769 | 0x0300 |
Pressure compensation setpoint The entered value is persistent and remains unchanged at device restart. |
32-bit float |
Unit: hPa Default: 1013.25 hPa |
| 821 | 0x0334 |
Temperature compensation setpoint. If a value is written to this register, probe uses it instead of its own temperature measurement. At device reset, the value is cleared. |
32-bit float | Unit: °C |
| General | ||||
| 2561 | 0x0A00 | Device tag | Text | Text string of 24 bytes in UTF-8 encoding |
| Sensor purge | ||||
| 773 | 0x0304 | Sensor purge interval | 32-bit float | Unit: min 10 ... 14400 |
| 1283 | 0x0502 | Interval purge on/off | 16-bit boolean |
0 = Off 1 = On |
| 1284 | 0x0503 | Startup purge on/off | 16-bit boolean |
0 = Off 1 = On |
| Filtering | ||||
| 795 | 0x031A | Measurement filtering factor | 32-bit float |
Range: 0.000 ... 1.000 1.000 = Reading shows 100 % of the most recent measured value (no filtering, default) 0.01 ... 0.99 = Reading shows 1 ... 99 % of the most recent measured value and part of the previous reading (filtering is applied). For example, "0.9" means that the filtered measurement reading = 90 % of the most recent measured value + 10 % of the previous reading. |
| 1282 | 0x0501 | Enable or disable measurement filtering using the user-defined filtering factor (register 0x031A) | 16-bit boolean |
0 = Off 1 = On |
| Communication | ||||
| 1537 | 0x0600 | Modbus address | 16-bit integer |
1 ... 247 Default: 240 |
| 1538 | 0x0601 | Bit rate | enum |
0 = 300 1 = 600 2 = 1200 3 = 2400 4 = 4800 5 = 9600 6 = 19200 7 = 38400 8 = 57600 9 = 115200 |
| 1539 | 0x0602 | Parity, data, stop bits | enum |
0 = None, 8, 1 1 = None, 8, 2 2 = Even, 8, 1 3 = Even, 8, 2 4 = Odd, 8, 1 5 = Odd, 8, 2 (default: 1 = None, 8, 2) |
| 1540 | 0x0603 | Response delay | 16-bit integer |
Unit: ms Range: 0 ... 1000 |
| Functions | ||||
| 1285 | 0x0504 | Start sensor purge | 16-bit function status |
When writing to register: 1 = Start purge |
| 1542 | 0x0605 | Restart device | 16-bit function status |
When writing to register: 1 = Restart the device |