Technical Specifications

ValVue Digital Communications Software Ver. 2.80
58
GE Oil & Gas
Configuration Parameters
Refer to “Configure Screen” on page 99 of this manual for all configuration instructions.
Calibration Steps
Run Find Stops
To determine valve position, the positioner must measure and save the closed and open
positions of the valve. This can be done automatically by running the Find Stops procedure
from the Calibrate screen.
The SVI II AP first exhausts the actuator and measure the position, then fills the actuator and
measures the position. From these measurements the valve position can be determined.
Correction can be made for nominal valve travel if it is less than full travel.
To run Find Stops from the Calibrate screen:
1. Right-click and select Run Find Stops.
Figure 36 Selecting Run Find Stops