Technical Specifications

ValVue Digital Communications Software Ver. 2.80
274
GE Oil & Gas
Information Displayed on the Check Tab
The Check tab is used for troubleshooting and displays the operating parameters of the
SVi1000 including:
Position Indicates the actual valve position in % of valve opening. 0% is
always closed and 100% is open. Because the travel of a valve may
exceed its nominal travel, positions greater than 100% are possible.
Lower Stop/Upper Stop The Lower and Upper Stop values are the A/D values measured from
the position sensor at the full travel of the valve. The Lower Stop des-
ignates the lower end of the valve travel. The raw position measure-
ment must always be between these two numbers.
Raw Position The A/D value measured from the position sensor.
Current (mA) The value of the input signal in miliamps.
Raw Signal The A/D value measured from the signal sensor.
Board Temp (C) The internal SVi1000 temperature measured in degrees Celsius. The
SVi1000 also reports the lowest temperature and highest tempera-
ture in which it has been operating.
Min Temp (C) This is the minimum temperature in degrees Celsius at which the
SVi1000 reports it has been operating.
Max Temp (C) This is the maximum temperature in degrees Celsius at which the
SVi1000 reports it has been operating.
PWM The current D/A value being sent to the I/P that controls the valve
position.
Set PWM Use this field in conjunction with the right click menu Set I/P com-
mand to set the IP for troubleshooting.