User Manual

OPC Object Specifications_1
Siemens
Building Technologies
ID Object Model
Description
FS20UL-0040
FS20UL Alert Sounders
OPC Item PresentValue
OPC Item Mode Result State 0-Disable 270-Activate Alert 1-Enable 276-Deactivate
0-Quiet 1-Normal Normal
X X
268-Trouble Bypass 0-Disabled Disabled
X X
7-Active 1-Normal Activated
X X
3-Fault 1-Normal Fault
X X
16-Abnormal 1-Normal Anomaly
X X
Sounders used in the Control domain.
States
Commands on OPC Item Mode
OPC DA Specifications_V3.0_FS20UL.xlsx Page 6 of 40