User Manual

OPC Object Specifications_1
Siemens
Building Technologies
ID Object Model
Description
FS20UL-0170
FS20UL Fire Subsystem Zone
OPC Item PresentValue
OPC Item Mode Result State 0-Disable 1-Enable \ \
0-Quiet 1-Normal Normal
X
268-Trouble Bypass 0-Disabled Disabled
X
1-Pre Alarm 1-Normal Pre Alarm
X
7-Active 1-Normal Activated
X
3-Fault 1-Normal Fault
X
16-Abnormal 1-Normal Anomaly
X
6-Not Ready 1-Normal Not Ready
X
States
Commands on OPC Item Mode
The Fire Subsystem Zone handles the raw alarm information related to different sensor
types.
OPC DA Specifications_V3.0_FS20UL.xlsx Page 19 of 40