User Manual

OPC Object Specifications
Siemens
Building Technologies
ID Object Model
Description
XLS-0320
XLS VESDA Device
Part II
Result State 4 - Enable 5 - Disable \ \
Normal
X
Alarm
X
Fault
X
Disabled
X
Enabled
X
Result State 4 - Enable 5 - Disable \ \
Normal
X
Alarm
X
Fault
X
Disabled
X
Enabled
X
OPC Item Scan.PresentValue
512-Quiet
514-Alarm
515-Fault
267-Non Default Mode
268-Trouble Bypass
States
OPC Item Fire2.PresentValue
512-Quiet
514-Alarm
515-Fault
267-Non Default Mode
268-Trouble Bypass
States
Commands on OPC Item Scan.Present Value
VESDA devices used for smoke detection with continuous air sampling.
Commands on OPC Item Fire2.Present Value
OPC DA Specifications_V3.0_XLS.xlsx Page 49 of 51