under the order

USB-to-serial adapter for connection of an RS 232 PC cable to the USB interface of a PC, recommended for use in connection with 3UF5 / 3UF7 or MSS 3RK3 or 3RW44 or motor starter ET 200S ECOFAST / ET 200pro or AS-i safety monitor, AS-i analyzer

Download instructions at Siemens

If you have additional questions contact the manager