Postpurge Positions; Actuator Speed Outside Normal Operation = Tmnoflame - Siemens LMV50 Series Manual

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6.4.6 Postpurge positions

When the burner is shut down, the actuators are driven to their postpurge positions in
phase 72.
For that purpose, a maximum time is available ↑ position check.
The postpurge position is defined for all actuators and can be adjusted depending on
the type of fuel.
Parameter:
PostpurgePosAir
PostpurgePosGas
PostpurgePosOil
PostpurgePosAux1
PostpurgePosAux2
PostpurgePosAux3
PostpurgePosVSD

6.4.7 Actuator speed outside normal operation = TmNoFlame

The actuators' speed when traveling to the home, prepurge, ignition and postpurge
positions can be parameterized.
Outside normal operation, all actuators travel at that speed.
Note!
When parameterizing the operating ramp, the speed of the slowest actuator must be
taken into consideration!
Parameter
TmeNoFlame
Basic Documentation LMV5...
6 Fuel-air ratio control (FARC)
LMV51
LMV50
LMV51.3
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LMV52
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CC1P7550en
22.05.2018

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