AO2000 CONTINUOUS GAS ANALYZERS  |  OI/AO2000-EN REV. B  181
 
 
 
Standard configuration 
Standard configuration 
Various applications are factory-configured. These standard configurations 
are based on 
•  standard input/output pin configuration and 
•  the available sample components 
Some factory-configured applications require field linking of additional 
function blocks. 
Example: Limit value monitoring 
The limit value monitoring application consists of a factory configured link 
between  
•  Component measurement value, Hold, Limit monitor and Digital output 
function blocks. 
Grenzwert-
waechter
‘’
Komp.-
Messw.
‘’
Digital-
ausgang
‘’
Halteglied
‘’
Auto-
kalibrierung
‘’
 
Example: Measuring range switch-over/feedback signal 
The measurement range switch-over/feedback application consists of a 
factory-configured linkage between 
•  a Measuring range switch-over function block with several Digital input 
function blocks and Component range function block, as well as 
•  a Range feedback function block with the same Component measuring 
range function block and several Digital output function blocks. 
Messber.-
um-
schaltung
‘’
Messber.-
rueck-
meldung
‘’
Digital-
ausgang
‘’
Komp.-
Messber.
‘’
Digital-
eingang
‘’
Digital-
eingang
‘’
Digital-
ausgang
‘’