Convotherm OEB Series Service Handbook page 63

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Service manual OEB/OES/OGB/OGS
3.5
Controller assignment diagram
3.5.2 Control module CM
with the OGB and OGS
X19
OGB - OGS
1
Auxiliary fan (-)
X10
2
Auxiliary fan (+)
3
12V
4
Earth
5
Earth
6
RxD_12V
7
TxD_12V
8
RESET
9
IDM bk
10 IDM wt
11 IDM bl
12 IDM rd
OGB - OGS
X11
1 Thermop. Motor *²
2 Thermop. Motor *²
3 Motor anti-clockwise *²
4 Motor clockwise *²
5 Motor fast *²
6 Motor slow *²
7 not used
8 Burner supply
OGS
X12
1 Phase
2 Oven light
3
Heat demand HA1*
4 SV injection
5 SV condenser
6 SV demoisturising
7 not used
OGB
7 SV steam generator filling
AS/11-2011
OGB - OGS
Communication port
Article no. 5009315
X13
X18
OGB - OGS
10 (-)
9
not used
8
(-)
7
not used
6
(-)
5
not used
4
(-)
3
STL steam generator
2
(-)
1
Steam generator
12 (-)
11 Condenser
10 (-)
9
Bypass
8
(-)
7
Oven
6
(-)
5
CTS4
4
CTS3
3
CTS2
2
CTS1
ESD protection (CTS-GRD)
1
OGB - OGS
OGS
14 not used
13 not used
12 Flame OK HA1*
11 +12V (for Hall sensor) M1
10 GND M1
9
Motor speed M1
8
PWM HA1*
7
GND
6
Pressure cleaning
5
GND
4
Door
3
GND
Burner speed HA1*
2
1
Water pressure
2 Bottom level
1 Upper level
OGB - OGS
10 not used
9 not used
8 not used
7 not used
6 not used
5 not used
4 Reset HA1*
3 Reset HA1*
2 Alarm gas HA1*
1 Alarm gas HA1*
CM
*
= Only with the OSG with one gas burner
= not used with frequency converter
= Only with the OSG with one gas burner
and single phase
3_05e Controller assignment diagram _d
X17
X16
X15
OGB
X14
Page 2 / 4

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