46
9.9
Service
This section allows the user to confirm
a fault if allowed along with checking
that the display is operating correctly.
The firmware version programmed onto
the various electronic boards can also
be viewed here.
See section 3 for full description of
fault descriptions.
The table (right) lists the available fault
descriptions along with the state of
the associated Monitor Relay and Fault
Relay. If there is more than one fault
then they will be displayed in three
second intervals. After the first fault has
been confirmed then the next highest
priority fault can then be confirmed if
allowed.
Although acceptance of the fault may
permit the control of the actuator, it is
probable that the fault is still present
and should be investigated. A full
functional test should be carried out to
ensure any underlying fault does not
affect the actuator performance. If the
fault persists then contact Rotork.
Displayed text
Clear monitor
relay
Set fault
relay
CF Clears
fault
Cleared
automatically
Resume
on new
command
CONFIG ERROR
Yes
Yes
No
No
No
ELECTRONIC FAULT
Yes
Yes
Yes
No
No
LOCAL CTRL FAULT
Yes
Yes
No
Yes
No
SOL DRIVE FAULT
No
Yes
No
Yes
No
POS SENSOR FAULT
Yes
Yes
No
Yes
No
PRES SENSE FAULT
No
Yes
No
Yes
No
OP IN MID POS
No
Yes
Yes
No
Yes (move away
first)
OP AT LIMIT
No
Yes
Yes
No
Yes (move away
first)
WRONG DIRECTION
No
Yes
Yes
No
No
STALL IN MID POS
No
Yes
Yes
Yes
Yes (move away
first)
STALL AT LIMIT
No
Yes
Yes
Yes
Yes (move away
first)
PS ERROR
No
No
Yes
Yes
Yes
DEMAND FAULT
No
Yes
No
Yes
No
PS UNABLE TO RUN
No
No
Yes
Yes
Yes
OPTION CH 1 FAULT
Yes
Yes
Yes
No
No
OPTION CH 2 FAULT
Yes
Yes
Yes
No
No
EEPROM MISSING
Yes
Yes
Yes
No
No
