GE Baker Hughes Masoneilan SVI FF Installation And Operation Manual page 239

PRESSURE_EXTREMES
1 SUPPLY_PRESSURE_MAX**
2 SUPPLY_PRESSURE_MIN**
3 ACTUATOR_A_MAX
4 ACTUATOR_A_MIN
5 ACTUATOR_B_MAX
6 ACTUATOR_B_MIN
7 PILOT_MAX
8 PILOT_MIN
** These two values are useful in troubleshooting whether low supply pressure exists. If on
valve operation, the supply pressure drops below the 5% range (around spring range), it
can indicate that the supply source is insufficient.
TEMPERATURE_
EXTREMES
1 TEMPERATURE_MAX*** Max value of the temperature in the positioner
2 TEMPERATURE_MIN***
*** These two values being out of working range can indicate temperature-based
environmental issues.
IP_CURRENT_
EXTREMES
1 IP_CURRENT_MAX
2 IP_CURRENT_MIN
© 2019 Baker Hughes, a GE company, LLC. All rights reserved.
Table 36 Pressure Related Values Monitored
Max value of the Supply Pressure
Min value of the Supply Pressure
Max value of the Actuator A Pressure
Min value of the Actuator A Pressure
Max value of the Actuator B Pressure
Min value of the Actuator B Pressure
Max value of the Pilot Pressure
Min value of the Pilot Pressure
Table 37 Temperature Related Values Monitored
Min value of the temperature in the positioner
Table 38 IP Current Related Values Monitored
Max value of the IP current
Min value of the IP current
DESCRIPTION
DESCRIPTION
DESCRIPTION
Masoneilan SVI FF Instruction Manual
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