modbus_write_registers(3) ========================= NAME ---- modbus_write_registers - write many registers SYNOPSIS -------- *int modbus_write_registers(modbus_t *'ctx', int 'addr', int 'nb', const uint16_t *'src');* DESCRIPTION ----------- The *modbus_write_registers()* function shall write the content of the _nb_ holding registers from the array _src_ at address _addr_ of the remote device. The function uses the Modbus function code 0x10 (preset multiple registers). RETURN VALUE ------------ The function shall return the number of written registers if successful. Otherwise it shall return -1 and set errno. SEE ALSO -------- linkmb:modbus_write_register[3] linkmb:modbus_read_registers[3] AUTHORS ------- The libmodbus documentation was written by Stéphane Raimbault