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you  will  see  the  message  āFailed  Safe!ā  on  the  display,  along  with  a 
message explaining why (lost echo or transducer fault, for example) 
When a  valid  measurement  is obtained then the display and  output  will be 
restored and the timer is reset. 
Output Parameters
Output ParametersOutput Parameters
Output Parameters 
  
 
Range 
P830 Output Range 
This parameter determines the range of the output, from the following. 
1= 5 to 0 VDC 
Voltage output is inversely proportional to the output 
mode (P831), so if the reading is 0% then the voltage 
output  is  5  VDC.  If  the  reading  is  100%  then  the 
voltage output is 0 VDC. 
(Default) 
Voltage  output  directly  proportional  to  the  output 
mode (P831), so if the reading is 0% then the voltage 
output  is  0  VDC.  If  the  reading  is  100%  then  the 
voltage output is 5 VDC. 
 
Operation 
P831 Output Mode 
This parameter determines how the Output relates to  what is measured. By 
default it operates exactly the same as the display (P100), but it can be set 
to operate as follows: