VVP10 HART
HART
®
VALVE POSITIONER
INSTALLATION, OPERATION, CONFIGURATION AND MAINTENANCE MANUAL
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37
Test Error Alarms
Persistent alarms that indicate errors in performing procedures in order to invalidate the parameters obtained. For
more information about the procedures, see the respective items, in this section.
Local Adjust Alarms
The first field of local adjustment displays the status of the equipment, prioritizing the most critical alarm, informing a
code, according to the following table.
Alarm
Description
PST ABORTED
The valve partial movement test has been canceled as the initial conditions did
not correspond to the configured. Check the test configuration.
PST TIMEOUT
The valve partial movement test has not been finalized within the time provided
for in its configuration. Check the test configuration.
PST SP CHANGED ALERT
The valve partial movement test was aborted for safety due to the change in
the positioner's control Setpoint.
PST BREAKOUT ALERT
The valve did not move within the time provided for in the valve partial
movement test. Check the test configuration.
FST ERROR
The valve signature test was not completed correctly. Possible stuckness or
low supply pressure.
STEP RESPONSE ERROR
The PID control of the position did not respond to the steps scheduled in the
step response test. Check the PID tune.
OPEN / CLOSE TEST ERROR
The complete opening and closing test of the system was not completed
correctly. Possible stuckness or low supply pressure.
AUTO CALIB / TUNING ERROR
Error during automatic position calibration and/or control auto tuning. Possible
stuckness or low supply pressure.
Status
Type
Alarm
A-10
ALERT
PST ABORTED
A-11
ALERT
PST TIMEOUT
A-12
ALERT
PST SP CHANGED ALERT
E-13
ALERT
PST BREAKOUT ALERT
E-14
ALERT
STEP RESPONSE ERROR
E-15
ALERT
OPEN / CLOSE TEST ERROR
E-16
ALERT
AUTO CALIB / TUNING ERROR
A-17
ALERT
FST ERROR
A-18
ALERT
DIG. INPUT LOW ALERT
A-19
ALERT
DIG. INPUT HIGH ALERT
A-20
ALERT
DIG. OUTPUT LOW ALERT
A-21
ALERT
DIG. OUTPUT HIGH ALERT
A-22
ALERT
CONTROL DEVIATION ALERT
Status
Type
Alarm
---
-
Sem alarmes.
E-01
ERROR
SENSOR NOT DETECTED
E-02
ERROR
NO MOVEMENT / LOW AIR SUPPLY
E-03
ERROR
LOOP CURRENT FAILURE
A-01
ALERT
LOW CURRENT ALERT
A-02
ALERT
TEMPERATURE OUT OF RANGE
A-03
ALERT
PRESSURE OUT OF RANGE
A-04
ALERT
REVERSAL LIMIT ALERT
A-05
ALERT
MILEAGE LIMIT ALERT
A-06
ALERT
STROKE LIMIT ALERT
A-07
ALERT
PRESSURE LIMIT ALERT
A-08
ALERT
DEVIATION LIMIT ALERT
A-09
ALERT
TEMPERATURE LIMIT ALERT
WARNING
For a detailed description on each diagnostic, check the previous tables.