Data Sheet for Product
OPC Object Specifications_2
Siemens
Smart Infrastructure
ID Object Model Description
FS20EN-0410
FS20EN Multistate Value Hvac
OPC Item PresentValue
OPC Item Mode Result State
0-Inactive
7-Active
0-Quiet 1-Normal Normal
X
7-Active 1-Normal Active
X
3-Fault 1-Normal Fault
X
The Multistate Value Hvac represents the general state of a control in a HVAC zone.
States
Commands on
OPC Item Mode
OPC DA Specifications_V5.1_FS20EN.xlsx Page 43 of 56