FMS Commissioning
Correction
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Altering the correction range
The parameters must be changed to allow the correction range to be
altered. These parameters are accessible via Customer level (Level 1).
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Proceed as described under Parameter setting.
The values associated with the correction range are stored in
parameters 517 and 597.
Examples and illustrations
Correction mode +70% ... -30% (recommended for air correction)
+70% corresponds to correction input value 0
- 30% corresponds to correction input value 1000
Base value 700 ^ 70%
Correction mode -70% ... +30% (recommended for fuel correction)
- 30%
corresponds to correction input value 0
+70%
corresponds to correction input value 1000
Base value 300 ^ 30%
Correction modes:
Correction for air actuator
Correction for fuel actuator
(valve/revs)
Base setting
Base setting
+50 % ___ - 50 %
50 %
- 50 % ___ +50 %
50 %
+60 % ___ - 40 %
60 %
- 60 % ___ +40 %
60 %
+70 % ___ - 30 %
70 %
- 70 % ___ +30 %
70 %
+80 % ___ - 20 %
80 %
- 80 % ___ +20 %
80 %
+90 % ___ - 10 %
90 %
- 90 % ___ +10 %
90 %
+100 % ___ - 0 %
100 %
-100 % ___
0 %
100 %
Base value 700
Correction input value
0 = 0%
Correction input value 1000 ^ 100%
Actuator position
1000
+ 70
- 30
1000 Load
0
0
Base value 700
Correction input value
100 ^ 100%
Correction input value 0 ^ 0%
Actuator position
1000 Load
1000
+ 30
- 70
0
0
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