
75
E
USER INTERFACE (UI) TOUCH/DIGIT AND ACU DESCRIPTION
E.1
Intro
The user board
UI,
of Touch or Digit electronic boards are supplied trough relay
KSM
that is activated with the
ON/OFF
button
SM
.
Phase and Neutral (L/N) will arrive to the Switching feeders
SMPS 12V
and
24V
that then will supply voltage to their X14 and X29
connectors.
The UI is supplied via connector X27 with 12V.
E.2
UI Level T, K (Touch screen)
The UI of the touchscreen appliances is supplied from the ACU connector X27 into contact J7/4.
If the user interface (user board) cannot communicate with any other board for more than a determined time (for example 15 sec)
any running cooking cycle will be stopped. The error icon will show a message “
ECom
“. No cooking cycle can be launched till the
communication is established again.
• DISPLAY BOARD = connects to the U.I on J18 / J20 / J21.
• USER BOARD (U.I) = connects to the O/I board J1 to X21 / J7 connects to the ACU X27. The USB cable is J15.
• O/I ON OFF BOARD (SM) = connects into the EWD (Electric Wiring Diagram) and supplies the KSM (on of relay) when turned
ON.
N
L
J2
1 2 3
4
SMPS
185-264V
J1
J3
1 _ 3 _
5
0Vdc
0Vdc
1 2 3
4
PE
N
L
J2
1 2 3
4
SMPS
185-264V
J1
J3
1 _ 3 _
5
0Vdc
0Vdc
1 2 3
4
PE
X1
L
N
L
N
SW-off
SW-off
Power Supply
1
2
3
4
5
6
X14
12V dc Supply
12Vdc
12Vdc
gnd
gnd
1
2
3
4
24Vdc
24Vdc
gnd
gnd
1
2
3
4
X29
24V dc Supply
X13
Adress 1
1
2
3
4
5
6
7
X27
PMACS
4
3
2
1
5
7
6
5
4
3
2
1
Adress 2
X49
4
3
2
1
5
PMACS
X28
X27
PMACS
4
3
2
1
5
SMPS24
SM
12Vdc
12Vdc
12Vdc
12Vdc
24Vdc
24Vdc
24Vdc
24Vdc
CU.2
CU.1
COMUNICATION
POWER SUPPLY
SMPS12
UI-USER BOARD
DIGIT J1 or J2
TOUCH J7 or J8
1
2
3
4
5
1
2
3
5
KSM
1
0
T 6,3A
KS
2
4
6
8
MOTOR DRIVE
1
2
A1
A2
CC
F2
F1
L
N
/ CC.4
/ CC.5
T 3,15A
ON/OFF
(inverter)
4
Summary of Contents for MAGISTAR OVEN 6-10-20GN
Page 16: ...16 C 5 Equipment modules and interactions ...
Page 46: ...46 PRESS and HOLD on PNC field PRESS and HOLD on PNC field 2 3 4 5 6 7 ...
Page 57: ...57 D 4 2 6 HACCP log HACP LOG Once entered into the dedicated Service area scroll until ...
Page 59: ...59 D 4 2 8 Alarm log ALrM LOG Once entered into the dedicated Service area scroll until ...
Page 123: ......
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