-- modbus_read_input_registers(slave, start, qty, delay, connection_id) modbus_rtu_read_input_registers(SLAVE_ADDR, START_ADDR, NUM_REGISTERS, 0, 0) -- Register ...
!!! warning "Modbus polling cycle limitation" There is a minimum polling cycle of up to 0.1 seconds for 2 Modbus inputs per unit. The minimum polling cycle is 1 second for all other Modbus sensors. !!