Fireye PPC6000 Series, Руководство оператора

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13
Fault
Number Cause Description
F20
F21
F22
F23
F24
F25
F26
F27
F28
F29
Drive 0 position
fault
Drive 1 position
fault
Drive 2 position
fault
Drive 3 position
fault
Drive 4 position
fault
Drive 5 position
fault
Drive 6 position
fault
Drive 7 position
fault
Drive 8 position
fault
Drive 9 position
fault
A drive-positioning fault has occurred, which will cause a non-
volatile lockout of the burner. This fault has occurred for one of
the following reasons:
1. During close position prove, when a drive stops at a position
that is outside the close set position by more than five
degrees.
2. During purge position prove, when a drive stops at a position
that is outside the purge set position by more than five
degrees.
3. During pre-purge, ignition or post-purge, when a drive moves
from its setpoint.
4. During modulation, when a drive is not at its correct setpoint
as defined by the commissioned fuel/air ratio for the selected
profile.
A drive is defined as having moved from its setpoint if its
positional error is more than 1° for 15s, or more than 5° for 1s.
For positional errors between 1° and 5°, the detection time is
variable between 15s and 1s.
Note : Only the selected drives are checked. The other drives
are ignored.
Subset : burner status.
F32 Safety input fault One or more of the fail-safe low voltage inputs is registering a
fault.
Subset : Combination of failed inputs.
F33 Burner input fault One or more of the high voltage (profile select) inputs is
registering a fault.
Subset : Failure mode .
F34 Primary relay fault One or more of the internal relays is not responding correctly.
Subset : Failed Relay .