61
6
Commissioning
If the correction is applied to a fuel actuator, the effect is reversed so that 0% corresponds to
the smallest target value. By using the spread factor held in parameter 433 - Commissioning
level - the correction effect can also be weighted across the burner's output.
For details see commissioning manual under Help P 30.
Spread factor
Increase
Mode
Input
Neutral value
> 10
> 1.0
+60.......-40
0%...100%
60%
Correction of CO control with fuel actuator
Spread factor
Increase
Mode
Input
Neutral value
= 10
= 1.0
-50...+50
100%....0%
50%
Summary of Contents for VMS 4
Page 2: ......
Page 119: ...118 10 Appendix...
Page 129: ...128 10 Appendix Fig 10 9 Ger t 4 Ger t 5 with output regulator...
Page 141: ...140 10 Appendix 10 14 Declaration of Conformity...
Page 142: ...141 10 Appendix...
Page 143: ...142 10 Appendix 10 15 Protocol Example...
Page 144: ...143 10 Appendix 10 16 O2 Setpoint Curves...
Page 145: ...144 10 Appendix...
