Bosch RTM 430 - Page 56

56
1 Fresh air inlet (idling)
2 Gas inlet
3 Solenoid valve
4 Measurement chamber
5 Emitter
6 Receiver
7 Temperature sensor, exhaust-gas
8 Measurement chamber heater
9 Temperature sensor, measurement chamber
10 Ventilators (air curtains)
5.3.1 Block diagram RTM 430
1
2
X1
1
Netz-LED
1
2
3
4
5
6
7
8
9
10
10
X9
X7
X10
2
3
4
5
X4
1
2
34
5
1
2
3
1
2
3
X13
X14
1
2
34
2
3
8
- + -
4
1
X5
X6
459601/4Ha
11
12
13
14
15
6
7
8
9
10
16
14,5VAC
GND
14,5VAC
TXD
RXD
Analog
14,5VAC
14,5VAC
1
2
3
4
5
7
8
9
10
11
14,5VAC
14,5VAC
GND
1 688 400 048
+12V
+5V
+9V
-9V
Power On RESET
Brek- Detect Mono
Gleichrichter
Bootstrap Download
Kundendienst
Monoflop
Ventil-
ansteuerung
Heizung
Referenz
ADC 12 Bit
HC11
32KRAM
128K Flash-EPROM
16
1
16
1
Analogschnittstelle
X8
X1
X2
1
2
24VA
C
11
11