Light Oil With Gas Pilot Ignition - Siemens LMV51 Series Basic Documentation

Light oil with gas
LOgp
pilot ignition
Phase number
Timer - event-relation
Timer 1
Timer 2
Timer 3 = Ph. max. time
Fuel 1 (oil)
Fuel 2 (gas)
Safety loop (SLT, water deficiency)
TL internal
Load controller ON (int. + ext.)
Flame
Air pressure switch (APS)
Fan contactor contact (FCC)
(FGR - PS, alternative to FCC)
(CPI ,alternative to PS-VP, LMV51)
(CPI funktion to LMV52)
PS min.
Start release gas
Lockout (PS max.)
PS - VP
Lockout (PS min.)
Lockout (PS max.)
Start release oil
Heavy oil direct start
Fan (G)
Ignition (ZT)
Start signal / PS - valve
Alarm
Safety relay internal
Fuel valve SV
Fuel valve PV
Fuel valve V1
Fuel valve V2
Fuel valve SV
Fuel valve V1
Fuel valve V2
Fuel valve V3
Oil pump / magnetic clutch
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HVAC Products
00 01 10 12 20
AND
t 10
9)
t 01 tmx1 tmx1
Fuel
selection
n)
n)
b)
11) 20)
a)
e)
1)
9)
13)
e)
e)
3)
15) l)
l)
3) 12)
(LMV52)
h)
3)
h)
g)
3)
g)
3)
3) l)
10)
k)
17) 9)
8)
18)
16)
90°
V
N
Z
K
R
0°
Required position
90° / 100%
V
N
Z
K
R
0° / 0%
Required position
90°
V
N
Z
K
R
0°
Required position
Program «Light oil with gas pilot ignition (LOgp)» (also refer to «Fuel trains»)
Basic Documentation LMV5...
4 Burner control
Startup
tv
TSA1
21 22 24 30 32 34 36 38 40
AND
AND AND
t 21 t 22 t 30 t 34 t 36 t 38
TSA1
tv
tmx1 tmx1 tmx1 tmx3
tmx2
a)
14)
9) 4)
2) 2)
Operation Shutdown
TSA2
42 44 50 52 54 60 62 70 72
AND
OR
t 42 t 44 t 52 t 62 t 70
tmx3 tmx1 tmx1 tmx1 tmx1
d)
21)
4)
19)
6)
5)
79
74 76 78
tmx1
t 74 t 78
tmx2
tmx1
5)
b)
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CC1P7550en
13.08.2004