192277 - Micron Technical Reference Volume 3.pdf - 第243页
FOREIGN MACHINE INTERFACE MULTI-INTERFACE UNIT Chapter Issue 5, Aug 14 Technical Reference Manual 33.41 Figure 33-39 Sanyo Downline Logical T iming Diagram Downline M/C (I/P to DEK M/C) Downline M/C (I/P to DEK M/C) I/P …
FOREIGN MACHINE INTERFACE
MULTI-INTERFACE UNIT
33.40 Technical Reference Manual Chapter Issue 5, Aug 14
Figure 33-38 Sanyo Upline Logical Timing Diagram
Upline M/C
(I/P to DEK M/C)
Run Signal
DEK M/C
(O/P from DEK M/C)
O/P M/C
Run Signal
DEK M/C
(O/P from DEK M/C)
O/P M/C PCB
Requirement Signal
Upline M/C
(I/P to DEK M/C)
Ready Signal
Upline M/C
(I/P to DEK M/C)
PCB Transfer
Signal
DEK M/C Belts Running
DEK M/C Input Sensor
DEK M/C Board At Stop Sensor
DEK M/C
Ready
Board At Stop
Transfer Complete
< Transfer Period
Belt Overrun
< Transfer Period
A
B
- Board Trailing Edge at Sensor
- Board Leading Edge at Sensor
A
B
NOTES
This signal informs the printer that the upline machine is in automatic operation. When
this signal is off, the printer stops after completing the current board.
Run Signal
OM/P /C
Run Signal
Ready Signal
OM/P /C
PCB Requirement
Signal
PCB Transfer
Signal
This signal shows that the upline machine is transferring a board. Upon receipt of this
signal the printer starts the belts to take in the board.
This signal informs the upline machine that the printer is ready to receive a board. A
board transfer is only possible when this signal is on.
This signal shows that the upline machine is ready to start processing a board.
This signal informs the upline machine that the printer is in automatic operation, ie
initialized.
Signal Name Definition
FOREIGN MACHINE INTERFACE
MULTI-INTERFACE UNIT
Chapter Issue 5, Aug 14 Technical Reference Manual 33.41
Figure 33-39 Sanyo Downline Logical Timing Diagram
Downline M/C
(I/P to DEK M/C)
Downline M/C
(I/P to DEK M/C)
I/P M/C
Run Signal
DEK M/C
(O/P from DEK M/C)
DEK M/C
(O/P from DEK M/C)
DEK M/C
(O/P from DEK M/C)
Run Signal
PCB Requirement
Signal
I/P M/C
Ready Signal
I/P M/C PCB
Transfer Signal
- Board Trailing Edge at Sensor
- Board Leading Edge at Sensor
A
B
NOTES
DEK M/C Belts Running
DEK M/C Output Sensor
< Transfer Period
< Transfer Period
A
B
This signal informs the downline machine that the printer is in automatic operation, ie
initialized. When this signal is off, the downline machine stops after completing the
current board.
IM/P /C
Run Signal
Run Signal
IM/P /C
Ready Signal
PCB Requirement
Signal
IM/P /C
PCB Transfer
Signal
This signal shows that the printer is transferring a board. Upon receipt of this signal
the downline machine starts the belts to take in the board.
This signal informs the printer that the downline is ready to receive a board. A board
transfer is only possible when this signal is on.
This signal shows that the printer is ready to start processing a board.
This signal informs the printer that the downline machine is in automatic operation.
Signal Name Definition
FOREIGN MACHINE INTERFACE
MULTI-INTERFACE UNIT
33.42 Technical Reference Manual Chapter Issue 5, Aug 14