D3 = VALVE 1
D4 = MOTOR 1
D6 = WHIPPER 1
D5 = MOTOR 2
D9 = WHIPPER 2
D10 = VALVE 4
D8 = MOTOR 3
D7 = VALVE 3
D15 =
D16 =
D18 =
D17 = MOTOR 6
D13 = VALVE 5
D14 = MOTOR 5
D12 = WHIPPER 3
D11 = MOTOR 4
D33 = HEATER
D34 = CDU SOLENOID
D32 =
D27 = DISP HEAD MOTOR OUT
D28 = DISP HEAD MOTOR IN
D30 =
D29 = DISP HEAD MOTOR ON
D31 =
D23 = INLET VALVE
D24 = TURRET MOTOR
D26 =
D25 =
D21 = FRESH BREW MOTOR
D22 = VALVE 2
D20 =
D19 =
I/O Board
LED Reference
J1
4
2
1
31
34
36
35
32
33
28
30
29
27
26
4
1
3
2
7
6
5
J4
9
8
2
25
23
24
22
21
20
19
18
17
14
15
16
8
13
12
11
J1
0
10
9
5
7
6
4
3
1
INPUT/OUTPUT
BOARD
5V+
GND
5V+
JUNCTION
BLOCK PSU
CDU SPLITTER
SOLENOID
SOLID STATE
RELAY
TURRET MOTOR
INLET VALVE
MOTORS
VALVES
WHIPPER
S
DISPENSE
HEAD MOTOR
CDU CUP
SENSOR
DISPENSE HEAD
OPTO SENSOR
CAROUSEL
POSITION SWITCH
DISPENSE HEAD
HOME SWITCH
BREWER INDEX
HOME SWITCH
OUTPUT
OUTPUT
GND
D3
D4
D6
D5
D8
D9
D10
D7
D12
D18
D17
D16
D15
D13
D14
D11
D31
D32
D33
D34
D30
D29
D28
D20
D27
D26
D25
D24
D23
D21
D22
D19
24V
24V
24V
24V
24V
24V
2
1
J3
4
3
6
5
GND
GND
GND
J1
5
3
2
1
SSR GND
SSR 24V
LED
's
230V N
230V L
SEE NOTE 2
1
3
4
2
J5
SWITCH MODE
POWER SUPPLY
HEATER T
ANK
LEVEL PRO
BE
WASTE PROBE
SERIAL
COMMS
J7
1
2
3
4
GND
PROBE
PROBE
GND
J1
1
2
3
24V
GN
D
3
J2
1
2
4
5
TXD
CLK
RXD
GND
RST
10.7 Input/Output Board (Freshbrew Machines)
The Input/Output Board is mounted onto the power supply chassis. This is located
on the PSU chassis on the left hand side of the machine and can be accessed by
removing the lower front panel.
Technical Manual
101
Summary of Contents for B2C/Teapot
Page 136: ...Technical Manual 134...
Page 138: ...2 3 4 5 6 7 8 9 1 10 11 12 13 Exterior View Technical Manual 136...
Page 140: ...1 2 3 4 5 6 2 7 8 9 10 11 12 13 14 16 15 17 18 19 Door Interior Technical Manual 138...
Page 142: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Console Assembly Technical Manual 140...
Page 144: ...1 2 3 4 5 6 7 8 9 11 10 Interior View Instant Machines Technical Manual 142...
Page 148: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Interior View Freshbrew Machines Technical Manual 146...
Page 162: ...1 11 8 4 9 10 7 6 3 2 4 5 Tall Canister Assembly Technical Manual 160...
Page 164: ...6 1 4 6 7 8 9 3 2 4 5 Short Canister Assembly Technical Manual 162...
Page 166: ...8 1 3 2 4 5 4 6 7 Coffee Canister Assembly Freshbrew Machines Technical Manual 164...
Page 168: ...1 2 3 4 5 6 7 8 9 10 11 Dispense Head Assembly Technical Manual 166...
Page 170: ...1 2 3 4 5 6 7 8 9 10 Dispense Head Assembly Technical Manual 168...
Page 174: ...1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 Mixing System Hygiene Kit Technical Manual 172...
Page 176: ...1 2 3 4 5 6 7 8 10 10 10 9 Power Supply Assembly Technical Manual 174...
Page 178: ...2 3 5 4 1 6 7 8 9 Brewer Motor Assembly Freshbrew Machines Technical Manual 176...
Page 186: ...8 7 11 1 2 9 10 12 18 17 5 4 6 3 CoEx Brewer Motor Assembly B2C Machines Technical Manual 184...
Page 190: ...3 2 1 4 Water Inlet Pressure Valve Assembly B2C Machines Technical Manual 188...
Page 192: ...3 2 1 4 5 6 7 Water Inlet Pressure Valve Assembly B2C Machines Technical Manual 190...
Page 196: ...1 2 4 3 Fresh Bean Container B2C Machines Technical Manual 194...
Page 198: ...3 2 1 Water Filter Assembly Brita Aquaquell Technical Manual 196...
Page 200: ...1 3 4 2 Water Filter Assembly Brita 06B Technical Manual 198...
Page 202: ...2 3 3 4 1 Water Filter Assembly Everpure Technical Manual 200...
Page 206: ...Technical Manual 204...
Page 208: ...Notes Technical Manual 206...
Page 209: ......