Data Sheet for Product

OPC Object Specifications
Siemens
Smart Infrastructure
ID Object Model Description
STT20-0080
STT20 Extinguishing DAS
OPC Item PresentValue
OPC Item Mode
Result State
\ \ \ \
0-Quiet 1-On Normal
259-Extinguishing Released 1-On Extinguishing Released
3-Fault 1-On Fault
256-System Fault 1-On System Fault
265-In Command 1-On In Command
266-Fault In Command 1-On Fault In Command
19-Blocked 1-On Blocked
Commands on OPC Item Mode
Extinguishing Actuation Device (DAS = Dispositifs Actionnés de Sécurité).
States
OPC DA Specifications_V5.1_STT20-STT11.xlsx Page 10 of 30