User Manual

OPC Object Specifications
Siemens
Building Technologies
ID Object Model Description
NK823x-0110
NK823x Input
OPC Item PresentValue
OPC Item Mode Result State \ \ \ \
0-Quiet 1-Normal Normal
7-Active 1-Normal Active
Any of the Inputs (up to 3) connected to the NK823x unit.
States
Commands on OPC Item Mode
OPC DA Specifications_V3.0_NK823X.xlsx Page 13 of 20