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6 Commissioning
6.1.17.4 Controller Parameters
Select parameter no. 805 - 808.
6.1.17.5 Outside Temperature Limits
Select parameter no. 800 and 801.
6.1.17.6 Display of the Units of the Burner Firing Rate Controller Values
Select parameter no. 809
Nr. FMS ETA
/FA1
Short Text Description Min Max Default
805 0 0 P-Faktor P - term of the power control unit 0 999 120
806 0 0 I-Factor I - term of the controller 0 999 60
807 0 0 D-Faktor D - term of the controller 0 999 20
808 0 0 Nachst.z Cycle time 0 60 15
Cyclic control adjustment time
Set the adjustment time in seconds. This time is set
between the individual control steps. The time relates to
the reaction time of the system.
Nr. FMS ETA
/FA1
Short Text Description Min Max Default
800 0 0 Obergren Firing rate controller: upper limit 0 999 999
Firing rate controller: Upper Limit (for control by atmos-
pheric condition) in ° C or digit
This is the upper limit of the outside temperature for
control by atmospheric condition.
801 0 0 Untergre Firing rate controller: lower limit 0 999 0
Firing rate controller: Lower Limit (for control by atmos-
pheric condition) in ° C or digit
This is the lower limit of the outside temperature for con-
trol by atmospheric condition.
Nr. FMS ETA
/FA1
Short Text Description Min Max Default
809 1 1 Leinheit Representation of actual value and setpoint for firing
rate controller
030
Burner firing rate controller actual input and set point
interpretation
Set how the actual value input of the firing rate controller
is interpreted in the display and in the parameters (defi-
nition of the physical parameters).
0 = display in digit
1 = display in °C (0... 320 °C)
2 = display in bar (P 810 and P 811)
Select also for ETAMATIC OEM, from which input
the actual value signal should be taken. If the
parameter is set to 1, the integrated PT100 input is
used, otherwise the firing rate input is used.
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