POWER
OIL
GAS
ALARM
Channel-1
Channel-2
Channel-3
Channel-4
ENTER
LAMTEC
LAMTEC
Feuerungs-Management-System FMS
PARAMETERISATION
O -CONTROL
2
SETTING
AUTOMATIC
CLEAR
MEMORY
MONITORING
DISPLAY
LOAD RATING
(CORR. INPUT)
SETPOINT
(running time-meter)
STATUS
(CORR. RANGE)
ACTUAL VALUE
FEEDBACK
SETPOINT
FEEDBACK
DIGITAL
INPUT
1
2
3
System Operation
Messages / Faults
O regulation
2
O regulation perturbed
In the event of perturbations, a warning message is displayed and the
2
O regulator is deactivated. The specified base value "Without regulation” or
2
the one for "Air shortage” is set.
The display shows the running text "O regulation perturbed”.
2
The burner is not shut down as a rule.
The corresponding error code can be called up by setting the selector switch
to Status. A plain text message about the cause of error appears after
pressing the Acceptance key (3).
Air shortage perturbation
If the actual O value is significantly smaller than the target value and
2
corrective action by the FMS/VMS cannot rectify this error, the regulator is
deactivated and the base value for air shortage errors is output. If desired,
an air shortage burner shut-down can be triggered by the FMS/VMS. This is
achieved by setting parameter 897 to 1.
The error code is H360, "Error shut-down by O regulator”.
2
Resetting O errors
O errors are automatically reset with each new burner start-up. This is
2
2
permissible, since a 100% O measurement test is performed at each
2
start-up.
Manual resetting of O errors is possible at any time, as follows:
2
Set selector switch (1) to Status
- FMS in O regulation mode?
2
If not, switch over to O regulation mode
2
by pushing channel key 3 (4) upwards.
Press the Acceptance key (3) and
- call up the cause of error (mandatory!)
Push key 3 (4) upwards
Calling up O regulation
Switch over to FMS/VMS mode (compound regulator)
2
error history
Selector switch (1) to Status
Switch channel 3 down
- In this way the fault history can be browsed through by
operating the switch channel 2
___________________________________________________________________
The display of O history disappears automatically after 5 sec.
2
O regulator faults lasting over 30 sec are stored. They are only stored in
2
the EEPROM once the fault is cleared up or the FMS leaves the operating
mode Regulation or Base load.
____________________________________________________________
O regulation error
2
82
1
1 147 1 000 487
x
x
2
3
1
147
1
000 487
!
!
!
!
Current fault Internal load Curve-set Operating hours
LAMTEC
LAMTEC
x
x
SETPOINT
ENTER
