quote:以下是引用highlone在2004-09-09 10:19:03的发言:
can a pc exist with a tp070 on both controlling a plc used only one port?
andmore the pc will connect with a database system. is it hard to answer? if anyone can answer me.please tell me how.thanks.
No, because the TP070 only support PPI protocol,just point to point connection is allowed.