Operating manual external touch control panel (Smart) Page: 5 of 14
Connection without EUROMATIK.net
If no EUROMATIK.net is available, the power supply for the touch control panel can be provided via an
additional external power supply unit (Art. No. 330.001.2000).
external touch
control panel
12V GND D+
D-
2
3
4
1
Color-
control.net
D- D+ D-
D+
twisted wire
osf-Bus
12V. supply
Euromatik.net
12VGND
D+ D-
58
61 62
57
Waterfriend
MRD-3/2/1
Data+ Data-
D+ D-
Note the polarity of the bus line!
more
external touch
operating panel
12V GND D+
D-
2
3
4
1
twisted pair osf-Bus
12V. supply
external power supply
GND
D+ D-
12V
L
N
D+ D-
mains
230V 50Hz
Waterfriend MRD
Color-Control.net
Attraction-Control.net
Silver-Steam.net
Data+ Data-
D+ D-
twisted wire
osf-Bus
Silver-Steam
steam generator
Data+ Data-
44 45
Attraction-
Control.net
D- D+ D-
D+
