ABB Modbus register maps
4 devices with the register list read from the manufacturer's own manual, plus the simulator layout used in Modbus Poll.
From the manufacturer manual
- Variable frequency drives ACS355 Compact ABB machinery drive for 0.37 to 22 kW motors. The embedded fieldbus interface speaks Modbus RTU and maps the control word, status word, two references, selectable actual values and every drive parameter to 4xxxx holding registers.
- Variable frequency drives ACS580 General-purpose AC drive from ABB with a standard control program. The embedded fieldbus interface speaks Modbus RTU over EIA-485 and gives access to control and status words, two references, two actual values, and every drive parameter through a mapped register range.
- Energy meters B23 / B24 Three-phase DIN-rail energy meters from ABB's B series, available in direct-connected and transformer-connected versions. The B23 and B24 manual covers active, reactive and apparent energy counters, tariffs, instantaneous electrical values and meter settings over Modbus RTU on an RS485 interface.
- Power meters M1M 20 / M1M 30 Panel-mounted multifunction power meters from ABB's M1M range. The Modbus manual covers energy counters, real-time electrical values, harmonic distortion, digital I/O, device information and communication settings. The M1M 20 and M1M 30 come in RS-485 and Ethernet versions.
Modbus Poll simulator templates
Test layouts built into the app. They are not the manufacturer's register map.