Steve_D
Member
Hi All,
I have Citect Scada Running and Im trying to communicate to an S7 1200 PLC. I am using PSDirect protocol which requires data blocks to be configured using Siemens Industrial Ethernet configuration software.
I load the front end and backend drivers as required a couple of days ago and configured my data....and it worked!!!!
Today we powered down the PC and now we have lost communications.
I can Ping the PLC so connections are good.!
When I try to run up the SIE config software I get an error xxxDIDW.EXE nio_stop()Failed!
The my data mapping shows no connection and a status window says "NIO - nio_map_hdr()Failed
NIO-MapToDIT() Map SIX0 does not exist"
Does Anyone what this means and how to fix it?
Thanks in advance.
I have Citect Scada Running and Im trying to communicate to an S7 1200 PLC. I am using PSDirect protocol which requires data blocks to be configured using Siemens Industrial Ethernet configuration software.
I load the front end and backend drivers as required a couple of days ago and configured my data....and it worked!!!!
Today we powered down the PC and now we have lost communications.
I can Ping the PLC so connections are good.!
When I try to run up the SIE config software I get an error xxxDIDW.EXE nio_stop()Failed!
The my data mapping shows no connection and a status window says "NIO - nio_map_hdr()Failed
NIO-MapToDIT() Map SIX0 does not exist"
Does Anyone what this means and how to fix it?
Thanks in advance.
