OptiFresh (Bean) Touch
Connector J7 (Inputs)
Pin
Sensor
Colour
1-2
-
-
3
LB Drip tray
Yellow
4
gND Drip tray
Black
5
LSL level low
Brown
6
gND level mass
green
7
LSH level high
White
8
-
-
9
AS waste bin
Pink
10
Brewer witch
grey
11
DS Door 1
Orange Door closed; contact closed
12-15
-
-
16
IN3 Door 2
Pink
17-18
-
-
Connector J18 / T1 ( NTC sensor)
Pin
Sensor
1
NTC sensor
2
-
3
NTC sensor
Connector J1 (Supply)
Pin
Colour
1-2
ground (gND)
black
3-4
+24 Vdc
red
Battery B1
Lithium 3V Type CR2025
Fuse F3
6.3 A slow
2017/09 Rev. 0.0
Notes
Waste bin in position; contact closed
Brewer in home position; contact
closed
Door lock locked; contact closed
Colour
Notes
Violet
-
Violet
Notes
art.no. 02816
art.no. 03391
J250
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
J7
T2
FL1
FL2
1
2
3
4
J1
111
HDMI
Main board
1
2
3
4
+5V
GND
LB
GND
LSL
GND
LSH
GND
AS
BS
DS
OM
OM1
IN1
IN2
IN3
GND
24V
+
J18
BATT
J19
J8
J9
F3
EN
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