Hi, I have a new APC Smart-UPS RT 5000VA 230V (SURTD5000XLI) which works great with the built in network management card and the snmp-ups driver using the apcc mib. The output.current variable is however limited to only an integer and thus gives quite bad resolution. So I decided to hook up the UPS with the serial cable instead, but I failed to find a suitable driver. The apcsmart driver does not work because the new SURTD line uses a new type of signaling called "Microlink Serial Protocol": http://www.apc-forums.com/thread.jspa?threadID=2586 Does anyone know if NUT has support for this Microlink protocol? Regards, Marcus -- Marcus Wellhardh e-mail: wellhardh at roxen.com Roxen Internet Software AB Support: +46 13 376804