Connection and addressing notes
- Protocol
- Modbus
- Address register
- 40448 (0x9E00)
- Auto detection register
- 40449 (0x9E01)
- Baud rate register
- 40450 (0x9E02), 3 = 9600, 4 = 19200, 5 = 38400
- Parity register
- 40451 (0x9E03), 0 = none, 1 = even, 2 = odd
- Stop bits register
- 40452 (0x9E04), 0 = 1 stop bit, 1 = 2 stop bits
Registers in the map: 725 (the first 50 are listed below; the browser reader and the data loggers use the complete map). function 3 (holding registers). byte order big-endian. data types: dword, int64, integer, string(10), string(16), string(4), string(8), word.
| MODBUS offset | Description | Units | Data type | Scale |
|---|---|---|---|---|
| 50007 | Product software version | word | ||
| 50018 | Product version (Major) | word | ||
| 50019 | Product version (Minor) | word | ||
| 50020 | Product version (Revision) | word | ||
| 50021 | Product version (Build) | word | ||
| 50025 | Software technical base version (Major) | word | ||
| 50026 | Software technical base version (Minor) | word | ||
| 50027 | Software technical base version (Revision) | word | ||
| 50028 | Customization version (Major) | word | ||
| 50029 | Customization version (Minor) | word | ||
| 37072 | Label of custom unit | string(4) | ||
| 45058 | Save context count | dword | ||
| 40192 | Name | string(10) | ||
| 40197 | Mode: 0: disabled 1: logical state 2: analogical value 3: combination | word | ||
| 40198 | Operand1 | word | ||
| 40199 | Operand2 | word | ||
| 40200 | Severity | word | ||
| 40201 | Logical mode | word | ||
| 40202 | Combination mode | word | ||
| 40203 | Analogical value comparison type | word | ||
| 40204 | AnaValHyst | word | ||
| 40205 | AnaValLow | dword | ||
| 40207 | AnaValHigh | dword | ||
| 40209 | Name | string(10) | ||
| 40214 | Mode: 0: disabled 1: logical state 2: analogical value 3: combination | word | ||
| 40215 | Operand1 | word | ||
| 40216 | Operand2 | word | ||
| 40217 | Severity: 0: none 1: information 2: warning 3: default | word | ||
| 40218 | Logical mode: 0: low state 1: high state 2: falling edge 3: rising edge 4: both falling and rising edge | word | ||
| 40219 | Combination mode: 0: OR 1: AND | word | ||
| 40220 | Analogical value comparison type: 0: low and high comparison 1: only high 2: only low 3: match with high level on rising 4: match with low level on falling | word | ||
| 40221 | AnaValHyst | word | ||
| 40222 | AnaValLow | dword | ||
| 40224 | AnaValHigh | dword | ||
| 40226 | Name | string(10) | ||
| 40231 | Mode: 0: disabled 1: logical state 2: analogical value 3: combination | word | ||
| 40232 | Operand1 | word | ||
| 40233 | Operand2 | word | ||
| 40234 | Severity: 0: none 1: information 2: warning 3: default | word | ||
| 40235 | Logical mode: 0: low state 1: high state 2: falling edge 3: rising edge 4: both falling and rising edge | word | ||
| 40236 | Combination mode: 0: OR 1: AND | word | ||
| 40237 | Analogical value comparison type: 0: low and high comparison 1: only high 2: only low 3: match with high level on rising 4: match with low level on falling | word | ||
| 40238 | AnaValHyst | word | ||
| 40239 | AnaValLow | dword | ||
| 40241 | AnaValHigh | dword | ||
| 40243 | Name | string(10) | ||
| 40248 | Mode: 0: disabled 1: logical state 2: analogical value 3: combination | word | ||
| 40249 | Operand1 | word | ||
| 40250 | Operand2 | word | ||
| 40251 | Severity: 0: none 1: information 2: warning 3: default | word |
This is not the complete map: 50 of 725 registers are listed above. Click "Read register values online" to read any register of your device in the browser, or download the program to log the complete map.