When I use the SX communication middleware (Type_ NP4N-MDLW) and specify (_) in the access path during the item registration for the client, Errno=1 is displayed in the log text.

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  • GLOBAL > PLC > SPH > Support tool > When I use the SX communication middleware (Type_ NP4N-MDLW) and specify (_) in the access path during the item registration for the client, Errno=...
  • No : 1556
  • Displayed Date : 2023/04/25 19:00
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When I use the SX communication middleware (Type_ NP4N-MDLW) and specify (_) in the access path during the item registration for the client, Errno=1 is displayed in the log text.

When I use the SX communication middleware (Type_ NP4N-MDLW) and specify (_) in the access path during the item registration for the client, Errno=1 is displayed in the log text.
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Answer

Move to the item ID without using the access path on the client side (D_).