Return SysComOpen RTS_IEC [...] SysComOpen (FUN) ¶ FUNCTION SysCom
Return SysComOpen2 RTS_IEC [...] SysComOpen2 (FUN) ¶ FUNCTION SysCom
Return SysComOpen3 RTS_IEC [...] SysComOpen3 (FUN) ¶ FUNCTION SysCom
SysComPurge (FUN) ¶ FUNCTION SysCom [...] _RESULT Input hCom RTS_IEC
SysComRead (FUN) ¶ FUNCTION SysCom [...] Read UDINT Input hCom RTS_IEC
SysComSetSettings (FUN) ¶ FUNCTION SysComSet [...] handle. Use SysComSet
SysComSetSettings2 (FUN) ¶ FUNCTION SysComSet [...] Comment Return SysComSet
SysComSetTimeout (FUN) ¶ FUNCTION SysComSet [...] Comment Return SysComSet
2, …. See SYS_COM [...] . See SYS_COM [...] . See SYS_COM
get and set the [...] SettingsEx2 are the 2 members bDtr [...] SysCom