Circutor CVM144 Modbus register map
- Unofficial
- 50 registers
- Revision 2
Unofficial: Copied from an unofficial source and not tested. Read it as a draft and check a value on the real device before you rely on the rest. Check the map against the manufacturer's documentation before you write to a live device. Tested it? Report a test.
Communication
- Protocol
- Modbus TCP and RTUdefault
- Unit ID
- 1default
- TCP port
- 502default
- Serial
- 9600 8E1 · 9600 baud, 8 data bits, even parity, 1 stop bit defaults
- Byte / word order
- ABCD · bytes big-endian, words high first
- Addresses
- 0-based
Connection values are defaults: the device may be configured differently.
Map
- Registers
- 50 holding registers
- Revision
- 2
- Added
- ()
- File
- maps/circutor/cvm144.mbmap.json · 6 KB · history
- SHA-256
- 14a05571067523c6efac4f4cb20578a04cd75a8129f1af0ec20a6e19955375ac
- Manufacturer
- circutor.com
Sources and notes
Source: Modbus Database (Jibril Sharafi, MIT licence), table circutor/cvm144; https://www.aggsoft.com/serial-data-logger/tutorials/modbus-data-logging/circutor-cvm144.htm. Not verified against the manufacturer's documentation
- Circutor CVM144.
- Converted automatically from the Modbus Database (MIT licence, Jibril Sharafi).
- Not verified against the manufacturer's documentation. The byte order is a guess: the source does not give one.
- Corrections are welcome (CONTRIBUTING.md). Change x_status once this table has been checked against the manual.
| Area | Address | Name | Type | Access | Unit | Scale | Description |
|---|---|---|---|---|---|---|---|
| HR | 2 | uint32 ABCD | R | ||||
| HR | 4 | uint32 ABCD | R | ||||
| HR | 6 | uint32 ABCD | R | ||||
| HR | 8 | uint32 ABCD | R | ||||
| HR | 10 | uint32 ABCD | R | V | |||
| HR | 12 | uint32 ABCD | R | ||||
| HR | 14 | uint32 ABCD | R | ||||
| HR | 16 | uint32 ABCD | R | ||||
| HR | 18 | uint32 ABCD | R | ||||
| HR | 20 | uint32 ABCD | R | V | |||
| HR | 22 | uint32 ABCD | R | ||||
| HR | 24 | uint32 ABCD | R | ||||
| HR | 26 | uint32 ABCD | R | ||||
| HR | 28 | uint32 ABCD | R | ||||
| HR | 30 | uint32 ABCD | R | ||||
| HR | 32 | uint32 ABCD | R | ||||
| HR | 34 | uint32 ABCD | R | ||||
| HR | 36 | uint32 ABCD | R | ||||
| HR | 38 | uint32 ABCD | R | ||||
| HR | 40 | uint32 ABCD | R | Hz | |||
| HR | 42 | uint32 ABCD | R | V | |||
| HR | 44 | uint32 ABCD | R | V | |||
| HR | 46 | uint32 ABCD | R | V | |||
| HR | 48 | uint32 ABCD | R | % | |||
| HR | 50 | uint32 ABCD | R | % | |||
| HR | 52 | uint32 ABCD | R | % | |||
| HR | 54 | uint32 ABCD | R | % | |||
| HR | 56 | uint32 ABCD | R | % | |||
| HR | 58 | uint32 ABCD | R | % | |||
| HR | 60 | uint32 ABCD | R | ||||
| HR | 62 | uint32 ABCD | R | ||||
| HR | 64 | uint32 ABCD | R | ||||
| HR | 66 | uint32 ABCD | R | ||||
| HR | 68 | uint32 ABCD | R | ||||
| HR | 70 | uint32 ABCD | R | ||||
| HR | 72 | uint32 ABCD | R | ||||
| HR | 74 | uint32 ABCD | R | ||||
| HR | 76 | uint32 ABCD | R | ||||
| HR | 78 | uint32 ABCD | R | ||||
| HR | 80 | uint32 ABCD | R | ||||
| HR | 82 | uint32 ABCD | R | ||||
| HR | 84 | uint32 ABCD | R | ||||
| HR | 500 | uint32 ABCD | R | ||||
| HR | 502 | uint32 ABCD | R | ||||
| HR | 504 | uint32 ABCD | R | ||||
| HR | 506 | uint32 ABCD | R | ||||
| HR | 508 | uint32 ABCD | R | ||||
| HR | 510 | uint32 ABCD | R | ||||
| HR | 512 | uint32 ABCD | R | ||||
| HR | 514 | uint32 ABCD | R |
No registers match
Try part of the name, an address (decimal or 0x hex) or clear the filters.
Help improve this map
- I tested it on a deviceReport whether it worked, even if you did not write the map.
- Suggest a correctionEdit the file on GitHub; it opens a pull request.
- Report a problemA wrong address, type, scale or byte order.
- Read the formatWhat each key of the file means (SPEC.md).