Application
Table Of Contents
3
Siemens Industry, Inc. Application Note, App 2940 140-1317
Restricted 2015-11-04
Table of Contents
Overview ............................................................................................................................. 4
Hardware Inputs .................................................................................................................. 5
Hardware Outputs ................................................................................................................ 5
Ordering Notes .................................................................................................................... 5
Sequence of Operation ..................................................................................................... 6
AVS Calibration ................................................................................................................... 6
AO2 Flow Signal .................................................................................................................. 7
Control Loop ........................................................................................................................ 8
Warning Limits ..................................................................................................................... 8
Alarm Limits ......................................................................................................................... 9
Alarm Output ........................................................................................................................ 9
Horn Disable ........................................................................................................................ 9
Emergency Mode ................................................................................................................. 9
Start-up/Decommission Mode ........................................................................................... 10
Fail Mode ........................................................................................................................... 11
Wiring Diagram .................................................................................................................. 12
Point Database Application 2940 ................................................................................... 15
Point Database Application 2900 ................................................................................... 18