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TRANS PORTATION FOREIGN MACHINE INTERFA CE Chapter Issue 7 Oct 06 Technical Reference Manual 34.113 Figure 34-28 Multi-Inter face Unit M1SK1 UPLINE M1SK2 DOWNLINE M1PL3 DEK M/C M1SK4 DEK USB +12V +24V +24V SW SEND UPLINE…

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TRANSPORTATION
FOREIGN MACHINE INTERFACE
34.112 Technical Reference Manual Chapter Issue 7 Oct 06
Multi-Interface Unit The DEK Multi-Interface Unit (MIU) is a communications interface that allows
DEK Printing Machines to communicate with upline and downline board han-
dlers.
It simplifies the set up of the communications link between machines of different
manufacture by providing preprogrammed and programmable connections to
suit the interface protocol types commonly found within the board processing
industry.
The onboard, switch selectable, interface types are detailed later in this section.
Up to 16 interfaces can be specified for upline and downline handlers. The
upline machine can be of a different interface type to the downline machine.
Power supplies of +24V and +12V power the communications devices of the
upline and downline machines. Input signals to the MIU are opto-isolated.
Relay or open collector output driver signals are available for the MIU outputs.
A patching area routes patching link connections direct from upline to downline
as specified by any given protocol requirement.
The RS232 link is used for carrying out self tests on the MIU only and has no
function on the machine.
TRANSPORTATION
FOREIGN MACHINE INTERFACE
Chapter Issue 7 Oct 06 Technical Reference Manual 34.113
Figure 34-28 Multi-Interface Unit
M1SK1
UPLINE
M1SK2
DOWNLINE
M1PL3
DEK M/C
M1SK4
DEK USB
+12V
+24V
+24V SW
SEND UPLINE
SEND DOWNLINE
CONTROL IN
UPLINE READY
DOWNLINE READY
CONTROL OUT
POWER
I/P'S
O/P'S
PROTOCOL SELECTION
UP
LINE
DOWN
LINE
MIU 191114
Protocol Selection
Upline interface select switch.
Downline interface select switch.
M1SK1
Signal lines to and from the DEK machine
from the upline machine.
4 Inputs: Opto-isolated.
4 Outputs: Lowside driver.
4 Outputs: Solid State Relay switched.
LED Bank LD1
Shows the
integrity of
the derived
supplies
LED Bank LD2
Indicates the
(Inputs)
sequence of
events during
board transfers
LED Bank LD3
Indicates the
s
(Outputs)
sequence of
events during
board transfer
M1SK2
Sign
4 Inputs: Opto-isolated.
4 Outputs: Lowside driver.
4 Outputs: Solid State
Relay switched.
al lines to and from
the DEK machine from
the downline machine.
DEK USB connection
not used.
M1SK4
M1S
K
1
U
P
LI
NE
M1SK2
DOWNL
I
NE
M1
PL3
D
E
K
M/
C
M1SK
4
DEKUSB
+
1
2
V
+
2
4
V
+
2
4
V
S
W
S
E
N
D
U
P
L
I
N
E
S
E
N
D
D
O
W
N
L
I
N
E
C
O
N
T
R
O
L
IN
U
P
L
IN
E
R
E
A
D
Y
D
O
W
N
L
I
N
E
R
E
A
D
Y
C
O
N
T
R
O
L
O
U
T
P
OWE
R
I
/
P
'S
O
/
P
'
S
P
RO
T
O
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S
EL
EC
TI
ON
U
P
L
I
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E
D
O
W
N
L
I
N
E
M
I
U
1
9
1
11
4
4
8
0
4
8
0
M PL31
Power supplies.
Comms connections to the DEK machine
Inputs to the DEK machine from interface -
1. Downline Ready
2. Upline Ready
3. Control In
Outputs from the DEK machine to interface -
1. Send Downline
2. Send Upline
3. Control Out
4
80
4
80
TRANSPORTATION
FOREIGN MACHINE INTERFACE
34.114 Technical Reference Manual Chapter Issue 7 Oct 06
Protocol Selection
Figure 34-29 Interface Selector Switches
Part Numbers &
Settings
FMI Cables With the cables supplied, connect the upline and downline machines to the
screen printer MIU box connections or FMI Pod. Cables should be routed down
behind the rear access panel.
Procedure Ensure the MIU is configured with the correct protocols for upline and downline
machines as detailed earlier.
1. Power up the machine using the mains isolator, ensure that the air supply is
M1SK1
UPLINE
M1SK2
DOWNLINE
M1PL3
DEK M/C
M1SK4
DEK USB
+12V
+24V
+24V SW
SEND UPLINE
SEND DOWNLINE
CONTROL IN
UPLINE READY
DOWNLINE READY
CONTROL OUT
POWER
I/P'S
O/P'S
PROTOCOL SELECTION
UP
LINE
DOWN
LINE
MIU 191114
4
80
4
80
4
80
4
80
Upline Interface
Selector Switch (SW2)
Downline Interface
Selector Switch (SW3)
Protocol MIU Setting Cable Part Number
Upline SW2 Downline SW2 Upline Downline
SMEMA 2 2 131343 131345
Siemens 3 3 131335 131337
SMPI 4 4 131331 131333
TDK 5 5 131323 131325
Fuji 7 7 126757 126758
Panasonic 7 7 131339 131341
Sanyo 8 8 146120 146119