74
06/2011 Rev. 7.4
M o d e l 2 0 0 9
06/2011 Rev. 7.4
75
M o d e l 2 0 0 9
6.1 Electronics summary
WARNING
During repairs or maintenance work, avoid electrostatic
discharge (ESD) on the control unit.
Main control board ............................. 6.1.1
Interface
board
.................................. 6.1.2
Power supply 230Vac:24V 65W ........ 6.1.3
6.1.1 Main circuit board
The main circuit board is accessible by removing the
left side panel ( g. 10a). The following important parts
can be found in the main control unit ( g. 10):
Fuse (6, 3A t): to safeguard the power supply to the
control
unit.
Battery: to maintain the clock and counter function
when there is no power supply to the device.
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MIX/BR
MIX2
MIX3
IM1
IM2
IM3
IM4
IM5
IM6
2
1
KW1
KW2
KW3
DV1
DV2
DV3
DV4
DV5
DV6
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
2
1
HEA
TER
RELAIS
DOSING V
A
LV
ES
V
A
LVES
INGREDIENT
MOT
ORS
MIXERS
4
3
FA
N
INLET
OUTPUTS
G13
MDB
RS232
COMMUNICATION
POWER SUPPL
Y
MICROCONTROLLER
J15
J6
J2
USB
J4
2
1
TEMP1
2
1
4
3
24V DC
KEY
/ DISPLA
Y
INPUTS
J12
J7
J16
J1
F1
+
BATT
F6,3AT
1
2
3
4
5
6
7
8
9
10
11
12
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
SENSORS
+5V
LB
LSL
GND
AS
BS
DS
LSH
GND
GND
GND
GND
+24Vdc
CSI
6.1.2 Interface board
The interface board ( g. 11) connects all components
found inside and on the door with the main circuit board
via a at cable.
6.1.3 Power supply
The 24 V DC power supply ( g. 12) consists of a
24V DC 65W switch mode power supply and can be
accessed by removing the rear plate. The power supply
is located next to the main circuit board.
During an overload the power supply automatically
switches off. Reset the power supply by turning the
main switch off and on.
+24V
GND
84-265 Vac
1
Fig. 12
Fig. 10
Fig. 10a
Fig. 11a
SD Memory Card
Animo OptiVend
SD-READER
KEYSWITCH
MAIN BOARD
DISPLAY
SERVICE KEYBOARD
J1
JP2
JP3
J3
J14
J2
TO MAIN PC BOARD
KEYBOARD
J4
JP4
Optional
Fig. 11
Fig. 12a
