Technical Specifications

ValVue Digital Communications Software Ver. 2.80
150
GE Oil & Gas
Clear Current Faults
Click Clear Current Faults to reset the status in the SVI II AP for all current faults only. The
buttons on the Status screen indicating the current faults revert to green, if the condition is no
longer valid.
Clear All Faults
Click Clear All Faults to reset the status bit in the SVI II AP for all faults, both historical and
current. The buttons on the Status screen indicating the current and historical faults revert to
green.
Status Code List
Fault Definitions
Table 8 lists a definition for each indicated device fault and recommended actions.
Table 8 Fault Matrix
FAULT Name TEXT For DD &
ValVue
HELP For DD &
ValVue
Critic
ality
Probable Cause Recommended Action
RESET Reset Device reset
indicator
3 Device reboot. The power
recovered. Incoming signal
was below 2.9 mA.
Reset the flag using ValVue
or HART Host.
LOW_
POWER
Low Power Input current <
3.2 mA
3 Device power is below
3.2 mA.
Increase mA only if calibra-
tion or diagnostics are to
be performed.
ACTUATOR Actuator Error Unable to posi-
tion the valve
normally.
2 1: Air supply is insufficient.
2: Handwheel or mechani-
cal stop present.
3: Valve stuck of sticking
excessively.
4: Unbalance forces on
valve trim exceeds actua-
tor capability.
1: Increase air supply
above spring final value +
10 psig.
2: Verify if mechanical stop
is present.
3: Perform valve signature
using ValVue.
4: If possible, perform valve
signature under process
conditions. Validate sizing
of actuator against pro-
cess condition using Val-
SpeQ.
AIR_SUPPLY_L
OW
Low Air
Supply
Warning
Supply
Pressure below
low limit
2 Air supply is not turned on
or is set below 10 psig.
Increase air supply above
spring final value + 10 psig.