Appendix B:  ZS Pro and Pro-F Sensor screen fields
   
 
 
 
ZS Sensor    CARRIER CORPORATION ©2020  
Applications Guide    All rights reserved 
  37 
 
 
 
 
 
Primary Value Field 
The primary value field displays numeric values that are exposed to the ZS sensors or displays text for binary or 
multi-state value objects.  
 - This field can display: 
•  A negative symbol 
•  Up to 2 decimal places defined by the 
 field in an ASVI or AV microblock. If the resolution is 
0.5, a small .5 appears as shown above. Any other resolution that shows a decimal uses the decimals 
between the large numbers in the Primary Value field. 
•  Up to 4 significant digits. The maximum value that can be displayed is 1999.5. If the value to be displayed 
exceeds the maximum value, the primary value field will flash the maximum value to indicate the value is 
outside of range. 
 - 3 alpha characters can be displayed on the screen in the 888 position of the Primary Value field 
shown above. Display text can be up to 8 characters, but anything over 3 characters will scroll. The letters K, M, Q, 
W, X do not display on a screen.  
 
 
Effective Setpoints Fields 
These fields display the effective setpoint values. They can display a maximum value of 99 or 99.5 if the 
 is set to 0.5. If the effective setpoint exceeds this maximum value or if the 
is set to 0.1, 
the value will flash.  
 If you need an Edit Increment of 0.1, put the effective setpoints on the Information screen in the Primary 
Value field. Hide the effective setpoints on the Home screen by selecting 
Sensor Setpoint Adjust Option 4 
on the 
 microblock's 
 tab. 
 
 
Rnet Tag Field 
The Rnet tag field displays a text indicator (such as 
) or an Rnet tag number (up to 1999) that defines what is 
being displayed in the Primary Value field. See: 
Icons and text indicators (page 
15) 
Appendix A: Rnet tags (page 32) 
 
Appendix B:  ZS Pro and Pro-F Sensor screen fields