Siemens LMV52.200A2 - Connection terminals; coding of connectors; Connection terminals of the LMV51.000 x1; LMV51.040 x1

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Siemens Building Technologies Basic Documentation LMV5... CC1P7550en
HVAC Products 9 Connection terminals / coding of connectors 13.08.2004
9 Connection terminals / coding of con-
nectors
9.1 Connection terminals of the LMV51.000x1 /
LMV51.040x1
X52
1
FE
12VAC2
M
12VAC1
BUS
GND CANL CANH 12VAC2 12VAC1 Shield
BUS
GND CANL CANH Shield 12VAC2 12VAC1
X51
1
X50
1
TRAFO
X8-03
PE
N
L
V1
OIL
111
OIL
GAS
PE
N
L L L
V1
X8-02 X8-01
GAS
X9-03 X9-02 X9-01
1
min.
max.
LT
(CPI)
P
L
11
L L L L
N
PE
V1 V2
PV SV
X10-03
GAS + OIL
1
ION
FSV / QRI
PE
N
X10-02.1
L
POWER QRI
QRB
FLAME
N
L
X10-01
G0
G
LINE
12 VAC
1
GMD-4A
GMD-4A
T6, 3 IEC 60127-2/V
X7-01
L
N
PE
V2
OIL
X7-02
1
V3
X7-03
11
PE
N
L
PE
X6-01
1
Start
L
HO-Start
L
X6-02
PE
N
M
X6-03
SV
OIL
11
N
L
PE
L
OIL
L L
P
P
PE
min.
X5-01
111
PE
L
max.
ON/OFF
3 2
X5-02
X5-03
GAS + OIL
L
INT GAS OIL
RESET
X4-01 X4-02 X4-03
L L
PE PE
N
N
IGNITION
(START)
1
1
1
MO TOR
ALARM
L
1
X3-01
L
111
L L
L L
P
X3-02 X3-03 X3-04
PE N
FLANGE
SAF ETY LOOP
LINE VOLTAGE
7550z12/0404
P
1
PP
L
X10-02.2