Charge Pro

Firmware v2 register overview for the Charge Pro mapping.

Firmware 2.3.0 exposes this mapping in the Device Manager, but no register recipe is assigned in buildMappingsOnce(). The selected profile therefore has no active mapped registers.

Mapping behaviour

• Device Manager mapping value: 10

• Profile: CHARGE

• Read function codes: FC03 and FC04

• Register widths: mixed 16-bit and 32-bit

• 32-bit word order: high word first (MSW-LSW)

• Unmapped register handling: Modbus exception

Device ID, baud rate and serial format are global firmware v2 settings. They are not changed when this mapping is selected.

Register overview

No active registers are assigned to this profile in firmware 2.3.0.

Reading the table

• Words is the number of consecutive 16-bit Modbus registers occupied by the entry.

• Source names correspond directly to the firmware v2 recipe source.

• Conversion records the exact scale, transform or direction handling configured by the recipe.

• This page is generated from mb_recipe.h and modbus_profiles.h for firmware 2.3.0.