Siemens LMV27.100x2 - Light Oil Direct Ignition Lo, Lo Mod, Lo 2 Stage, lo 3-Stage

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Building Technologies Basic Documentation LMV27... CC1P7541en
7 Basic unit LMV27 17.12.2018
7.7.4 Light oil direct ignition «Lo», «Lo mod», «Lo 2 stage», « Lo
3-stage»
M
Fuel
Air
0°
0°
t1
p
P
P
R (ON)
LP
Z
AL
V1
V2
5 s5 s 30 s
POC *)
Function / Inputs
Function / Outputs
RAST plug
Pin number
RAST plug
Pin number
X3-04 Pin 1/2
X5-03 Pin 1/4
X10-05
Pin 2 / Pin 3/4
X10-06 Pin 1/2
X3-02 Pin 1/2
X5-01 Pin 2/3
X5-02 Pin 2/3
X5-02 Pin 2/3
X3-05 Pin 1
X4-02 Pin 2/3
X6-03 Pin 2/3
X8-02 Pin 1/3
X7-01 Pin 2/3
X7-02 Pin 2/3
X3-05 Pin 2
X54
X53
Figure 57: Program for light oil direct ignition (Lo)/(Lo mod)/(Lo 2-stage)/(Lo 3-stage)