25
2.5 12BFrom S/N 1557xxxxxx
The electronic unit is replaced by the board UNI 1.3 and the electronic rack is
removed. The corresponding wiring diagram is 12061.
The modification took place in the second half of 2004.
Fig. 17: Draft 12061 (signal and control board)
rt
gn/rt
rt
rt
sw
ws/gn
+24 V
2
gn
gn
IR-temperatur
auto zero
auto zero
auto zero
auto zero
vi
ws
bl
5
gr
ws
gr
bl
vi
Solenoid valves see 12057
All cables 0,25mm²
br
ws
gn
gn/ge
+12V
GND
Flow
5
3
1
Socket solder sideD 50
18
33
34
50
17
1
3 x 0.14mm² x 55cm
6 9
5
1
Gas flow
sensor
4
1
5
15
6
D9-Socket solder side
81
159
sw
17
3
Current
12540
blue
brown
yellow
grey
green
orange
pink
red
black
violett
white
bl
br
ge
gr
gn
or
rs
rt
sw
vi
ws
ws/gn
100 cm
br/gr
120 cm
120 cm
bl
ws/gn
10
12
100 cm
180k
vi
3
IR-signal
rt
IR-signal
rs
ge
ge IR-signal
14
br
IR-signal
br
4
geändert am:
D-41469Neuss
Mainstr. 85 Block 20
Zeichnungs-Nr.:
Bez.:
Datum
Name
19.07.2004
19.07.2004
gez.:
gepr.:
Sanda
Polemitis
Benennung:
6
1
2
3
4
7
9
8
5
2
2
1
1
3
4
rs
rt
16
15
12061
72 cm
72 cm
14
16
13
9
GND
14
Shield
sw
sw
34
2
3
13
4
11
26
27
1
gn/ge
gn
br
ws
ge
gn
br
ws
ge
gn
br
ws
ge
Flow rate
Power
Power
11
4x0.14mm² x 30cm
Regulating valve V6 / pump
50
8
40
41
NC
NC
16 x 0.14mm² x 75cm
vi
vi
Generator
Gas flow
gr/rs
gr/rs
49
7
36
40
ge
gr
rs
ws
br
gn
gr
rs
bl
ge/br
gn/br
ws/ge
rs
bl
gr
Bypass valve V4
Lance valve V2
Outflow valve V1
Pneumatic valve
Purging valve V3
Coil cooling valve
20
22
24
26
28
HF42
with R13
CS 800
Signal and control
ws/ge
gn/br
ge/br
board
83 cm
45 cm
47 cm
83 cm
70 cm
93 cm
19
21
23
25
27
29
18
42
41
50
39
38
37
sw
bl/rt
42
50 cm
43
bl/rt
Pressure switch
100k
100k
28
17
1
19
37
20
D37-plug solder side
1
18
34
17
33
50
D15-Socket solder side
FD50-Socket solder side
BC337
C
E
B
Top
view
a
21.07.2004
10
19
CS-800 CS-2000
Signalleitung für IR-4-
UNI 1.3 Version
b
23.08.2004
10 x 0.14mm² x 35cm
GND
GND