User Manual

OPC Object Specifications
Siemens
Building Technologies
ID Object Model
Description
XLS-0320
XLS VESDA Device
Part I
OPC Item PresentValue
OPC Item Mode Result State 4 - Enable 5 - Disable \ \
0-Quiet 1-Normal Normal
X
2-Alarm 1-Normal Alarm
X
3-Fault 1-Normal Fault
X
22-Supervisory 1-Normal Supervisory
X
267-Non Default Mode 1-Normal Disabled
X
Result State 4 - Enable 5 - Disable \ \
Normal
X
Alarm
X
Fault
X
Disabled
X
Enabled
X
268-Trouble Bypass
States
VESDA devices used for smoke detection with continuous air sampling.
514-Alarm
515-Fault
States
Commands on OPC Item Mode
267-Non Default Mode
Commands on OPC Item Action.Present Value
OPC Item Action.PresentValue
512-Quiet
OPC DA Specifications_V3.0_XLS.xlsx Page 47 of 51