192277 - Micron Technical Reference Volume 3.pdf - 第208页
FOREIGN MACHINE INTERFAC E FMI POD 33.6 Technical Reference Manual Chapter Issue 5, Aug 14 Figure 33-6 SMEMA Logical Timing Diagram NOTES A board transfer occurs when a board is available and the machine is ready . The B…
FOREIGN MACHINE INTERFACE
FMI POD
Chapter Issue 5, Aug 14 Technical Reference Manual 33.5
Figure 33-4 SMEMA Upline Extension Cable
Figure 33-5 SMEMA Downline Extension Cable
View on Arrow BView on Arrow A
1
3
4
8
2
1
3
4
8
2
Pin 1 - DEK M/C Ready
Pin 2 - DEK M/C Ready 0V Return
Pin 3 - Board Available
Pin 4 - Board Available 0V Return
Pin 14 - Shield
Up Plug
PL A
SMEMA Upline Plug
AMP 206044-1
SMEMA Upline Plug
AMP 206044-1
B
A
View on Arrow A View on Arrow B
1
3
4
8
2
1
3
4
8
2
Pin 1 - Downline M/C Ready
Pin 2 - Downline M/C Ready 0V Return
Pin 3 - Board Available
Pin 4 - Board Available 0V Return
Pin 7 - Board Fail
Pin 8 - Board Fail 0V Return
Pin 14 - Shield
Down Plug
PL B
SMEMA Downline Plug
AMP 206044-1
SMEMA Downline Plug
AMP 206044-1
B
A
FOREIGN MACHINE INTERFACE
FMI POD
33.6 Technical Reference Manual Chapter Issue 5, Aug 14
Figure 33-6 SMEMA Logical Timing Diagram
NOTES
A board transfer occurs when a board is available and the machine is ready.
The Board Available signal and Machine Ready signal can occur at anytime, but board transfer does not occur
until both signals are present.
The Board Available signal is present until the board has left the machine.
The Machine Ready signal is present until the board has arrived at the next machine.
- Board Trailing Edge at Sensor
- Board Leading Edge at Sensor
A
B
Downline
Downline M/C
(I/P to DEK M/C)
Board Not Available
Board Available
DEK M/C Belts Running
DEK M/C Output Sensor
DEK M/C
(O/P from DEK M/C)
Machine Ready
Machine Not Ready
A
B
Upline
DEK M/C Input Sensor
Upline M/C
(I/P to DEK M/C)
Board Not Available
Board Available
DEK M/C
(O/P from DEK M/C)
Machine Ready
Machine Not Ready
DEK M/C Board At Stop Sensor
Board At Stop
Transfer Complete
< Transfer Period
< Transfer Period
< Transfer Period
< Transfer Period
Belt Overrun
DEK M/C Belts Running
A
B
DEK M/C Ready
FOREIGN MACHINE INTERFACE
FMI POD
Chapter Issue 5, Aug 14 Technical Reference Manual 33.7
Fuji Interface
Figure 33-7 Fuji Interface Cable
View on Arrow A
View on Arrow B
1
14
4
8
2
View on Arrow C
14
1
2
4
8
Pin 1 - Board Request (H) (Downline)
Pin 2 - Board Request (L) (Downline)
Pin 14 - Shield
B
C
SK A Upline
SK B Downline
A
M28PL02
DEK Machine
25 Way D-type
Upline /Downline Sockets
AMP 206043-3
Pin 16 - Board Request (H) (Downline)
Pin 17 - Board Request (L) (Downline)
Pin 2 - Board Request (L) (Upline)
Pin 3 and Pin 4 - Linked in the Upline
Extension Cable (informs the DEK M/C
that FMI hardware is fitted)
0V
Pin 1 - Board Request (H) (Upline)
1
14
25
13
Pin 1 - Board Request (H) (Upline)
Pin 2 - Board Request (L) (Upline)
Pin 3 -
Pin 4 -
Pin 14 - Shield
Link