Hi,
1) Can someone pls briefly explain what's the difference bet RSLinx Single Node & OEM version, besides Single Node only can pull data from ONE PLC?
2) There is is Fast OPC & DDE support in OEM, anyone knows what is this about?
3) I need the OPC Server option, (copy data to excel from ONE plc), so SIngle Node package should be enough, am I right?
Thanks.
1) Can someone pls briefly explain what's the difference bet RSLinx Single Node & OEM version, besides Single Node only can pull data from ONE PLC?
2) There is is Fast OPC & DDE support in OEM, anyone knows what is this about?
3) I need the OPC Server option, (copy data to excel from ONE plc), so SIngle Node package should be enough, am I right?
Thanks.