User Manual

OPC Object Specifications_1
Siemens
Building Technologies
ID Object Model
Description
FS20UL-0190
FS20UL Generic Digital Input
OPC Item PresentValue
OPC Item Mode Result State \ \ \ \
0-Quiet 1-Normal Normal
3-Fault 1-Normal Fault
7-Active 1-Normal Activated
16-Abnormal 1-Normal Anomaly
States
Commands on OPC Item Mode
Input Channels exclusively used in the logical domain. Specific sensors handle the different
information from the detection devices and a logical input is used for technical alarms coming
from other systems.
OPC DA Specifications_V3.0_FS20UL.xlsx Page 21 of 40