January 2016, Rev. 1
CAM216/16 IOM
Doc. Number: ECM-402-0116
36
Section 5: Detailed Setup and Options
Detailed Setup and Options
•
Solenoid Valve Fault Alarm
- This alarm indicates SOV failure.
•
Pressure Transmitter Fault Alarm
- The alarm indicates pressure transmitter failure.
•
Encoder Fault Alarm
- Encoder alarm indicates the position value is incorrect due to
communication error in encoder circuit.
•
Close Torque Switch Alarm
- The alarm indicates that close torque limit has exceeded
its value the last time the actuator attempted to move in the close direction.
•
Open Torque Switch Alarm
- The alarm indicates that open torque has exceeded the
configured value in the open direction.
•
Over Torque Switch Alarm
- The alarm indicates that torque has exceeded the
torque limit.
•
Config Conflict Error Alarm
- The alarm indicates that actuator has been incorrectly
configured, or hardware sanity checks do not match the actuator configuration
settings. Internal system corruption of Control board may occur.
•
Invalid SOV configuration Alarm
- This alarm indicates SOV configuration is incorrect
during self-calibration.
•
Accumulator Pre Charge Alarm
- This alarm indicates that the accumulator nitrogen
pre-charge is not within the set range.
•
Accumulator Charge Fault Alarm
- This alarm indicates that the accumulator did not
charge to the maximum pressure within the allowed charge time. The electric motor
has been stopped until another command is received.
•
Lost COM1 Alarm
- This alarm indicates that the Network Communications has failed.
•
Lost COM2 Alarm
- This alarm indicates that the Network Communications has failed.
•
ESD from Lost COM
- This alarm indicates that actuator has been configured to
perform ESD action on Lost COM alarm and the alarm is active.
NOTE:
Loss in communication on HART side does not disturb the communication on Modbus side as
HART CAM card is integral part of actuator, hence this alarm will not be generated unless CAM
card is removed from actuator.
•
Hardwired ESD Alarm
- This alarm indicates that actuator has been configured to
perform ESD action on Lost COM alarm and the alarm is active.
•
Host Command ESD
- This alarm indicates that the HOST has sent an ESD command to
the actuator.
•
Lost Analog Input 1 Alarm
- This alarm is triggered when the Analog Input 1 signal is
not present and the actuator is configured for analog control.
•
Lost Analog Input 2 Alarm
- This alarm is triggered when the Analog Input 2 signal is
not present and the actuator is configured for analog control.
•
Backup Power Alarm
- This alarm indicates that the actuator has detected a low
charge voltage on the internal Super CAP.
•
Valve Stall Alarm
- This alarm indicates that the actuator has stalled for more than 10
seconds while moving to the commanded position.
•
Partial Stroke Test Fail Alarm
- This alarm is reported when the Partial Stroke Test was
not successful.
