PR 5220 Instrument Manual  Commissioning 
Sartorius  EN-107 
Function  SPM bit  Description 
actual diginp1  X00=1  Digital input 1: active 
actual diginp2  X01=1  Digital input 2: active 
actual diginp3  X02=1  Digital input 3: active 
actual limit 1  X16=1  Limit signal 1: active 
actual limit 2  X17=1  Limit signal 2: active 
actual limit 3  X18=1  Limit signal 3: active 
ADC error  X32=1  General error in the weighing point 
above Max  X33=1  Weight above Max 
overload  X34=1  Weight above Max plus the ‘overload’ value 
below zero  X35=1  Weight below zero 
center zero  X36=1  Weight within ¼ d of zero 
inside ZSR  X37=1  Weight within zero-setting range 
standstill  X38=1  Mechanical stability of the scale 
out  X39=1  Weight below zero or above Max 
command error  X48=1  For internal use only. 
command busy  X49=1  For internal use only. 
power fail  X50=1  Set after power-on (=power failure) 
test active  X56=1  Analog test was started. 
cal active  X57=1  For internal use only. 
tare active  X58=1  Instrument is tared. 
marker bit 1  X64=1  Marker bit 1 set, after power-on the markers are set to ‘0’. 
marker bit 2  X65=1  Marker bit 2 set, after power-on the markers are set to ‘0’. 
marker bit 3  X66=1  Marker bit 3 set, after power-on the markers are set to ‘0’. 
     
Example: ‚overload’  X34=1  Function and output are active  
(e. g.: if ‘overload’ is reached, a lamp is lit). 
  X34=0  Function and output are not active  
(e. g.: if ‘overload’ is reached, a lamp is lit).