Page 16 SMV800 Modbus User's Guide Revision 1.0
User defined Variables are provided for user, where the value written (either from flow computer or
RTU) is displayed on local display based on screen configuration. Custom units configuration is
available in screen configuration for user variables.
If the Enable Limit Monitoring is checked then the value written to device is compared against
configured LRV,URV associated for each user variable and if value is out of limits then status is
shown as bad in display screen.
2.3.3. Differential Pressure Configuration
This tab provides the detail information about the Diffrential Pressure parameters.