2.1.7 Modbus Configuration Constants
Name |
Value |
Description |
|---|---|---|
MAX_MODBUS_BURST_SIZE |
32 |
Maximum number of Modbus registers processed in a single burst. |
MAX_MODBUS_SLAVE_DEVICES |
5 |
Maximum number of Modbus slave devices supported. |
MAX_MODBUS_REGISTER_PER_DEVICE |
50 |
Maximum number of registers that can be configured per Modbus slave device. |
MAX_MODBUS_SLAVE_TOTAL_GPR |
128 |
Maximum total number of global process registers across all Modbus slaves. |