com port</param> p
port asynchronously
port number. This
port extended [...] settings of a COM port
instance) PortStatus ARRAY [0..7] OF Port
DrvEtherCAT CheckLastPort [...] DrvEtherCAT FirstChildNode FirstPort [...] DrvEtherCAT NbrSlavesFirstPort
CAT slave Port BYTE Port [...] first port Backup
the local port
