221 / 244 
Siemens  Standard application AHU  CE1P3977en_02 
Building Technologies  Time scheduler  01.02.2010 
Main Index > Unit > Inputs > Digital inputs > Element > Special Infos 
Parameter  Function  Value range  Unit  Standard  R  S Link 
Disable OffNormal  Displays OffNormal alarms: 
No alarm. 
Alarm. 
 
Passive 
Active 
    4     
Enable Value  Displays enable of software input within the 
application: 
Input is disabled. 
Input is enabled. 
 
 
Passive 
Active 
    4     
    ToOffNormal  Date and time the last off normal alarm 
occurred. 
Day of week, 
dd.mm.yyyy  hh:mm:ss 
    4     
    ToFault  Data and time last fault alarm (Reliability <> 
0) occurred. 
Day of week, 
dd.mm.yyyy  hh:mm:ss 
    4     
 
 
 
Basis Document Siemens Climatix Control System
BDCX.100820.01GB
Page 221