72
08/2009 Rev. 0.4
S1000 All in One
S3000 All in One (MAXI)
S1000 / S3000 / S3000 MAXI
08/2009 Rev. 0.4
73
S1000 All in One
S3000 All in One (MAXI)
S1000 / S3000 / S3000 MAXI
5.1 Electronics summary
WARNING
During repairs or maintenance work, avoid electrostatic
discharge (ESD) on the control unit.
●
Control unit
........................................ 5.1.1
●
Power supply 230Vac:24V 65W ........ 5.1.2
●
Circuit board
...................................... 5.1.3
5.1.1 Control unit
This control unit is the device’s main control unit and
is accessible by removing the left side panel (
fi
g. 14a).
The following important parts can be found in the main
control unit (
fi
g. 14):
●
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
T
ER
RELAIS
DOSING V
A
LV
ES
V
A
LVES
INGREDIENT
MOT
O
RS
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
Fig. 14
Fig. 14a
5.1.2 Interface / Display
The interface (
fi
g. 15) connects all components found
inside and on the door with the main control unit via a
fl
at cable.
5.1.3 Power supply
The 24 V DC power supply (
fi
g. 16) consists of a
24V DC 65W switch mode power supply and can be
accessed by removing the rear plate. The power supply
is located under the main circuit (
fi
g. 16a).
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. 16
Fig. 15
Fig. 15a
Fig. 16a
SD
Memory Card
Animo OptiFresh
SD-READER
KEYSWITCH
MAIN BOARD
DISPLAY
KEYBOARD
SERVICE KEYBOARD
J4
J1
JP2
JP3
J3
J14
J2
TO MAIN PC BOARD
Option
JP4