Wega Concept Use And Maintenance Manual page 57

CN4 - Connection of RS 232 serial socket
4
3
CN13
2
1
CN14 - Connection to display/CPU
2
1
3
5
7
CN14
9
11
13
15
16
CN17 - Connection of NTC temperature sensors
GI
1
2
BB
3
4
VE
5
6
BN
8 7
CN15
AR
9
10
BM
11
12
VI
13
14
NR
15
16
CN16 - Connection of coff ee boilers pressure transducer
1
2
3
4
5
6
CN15
8 7
9
10
11
12
CN17 - Connect. NTC services boiler / CN18 - Connect. NTC autosteamer / CN19 - Connect. NTC cup heater
NE
2
CN17
1
NE
GI
2
CN18
1
GI
MA
2
CN19
1
MA
Technical manual
RX IN
TX OUT
+5V
NTc1
GI
+NTc1
NTg1
BB
+NTg1
NTc3
VE
+NTc3
NTg3
BN
+NTg3
NTc2
AR
+NTc2
NTg2
BM
+NTg2
NTc4
VI
+NTc4
NTg4
NR
+NTg4
+5V
NE
TP3
TP1
TP4
TP2
NTb
+NTb
NTa
+NTa
NTs
+NTs
AR Orange
BB White/Blue
BM White/Brown
Bn White/Black
GI Yellow
GV Yellow-Green
MA Brown
CN3 CN5
NE Black
SW3
NTA NTC autosteamer probe
SW2
SW5
CN2
NTB NTC services boiler probe
CNF
CN4 CN1
NTc NTC coff ee boiler probe
NTg NTC group probe
NTs NTC cup heater probe
TP Press. transducer coff ee boiler
VE Green
VI Violet
Wegaconcept
57