Foreign Machine Interface - 第43页

FOREIGN MACHINE INTERFACE MULTI-INTERFACE UNIT Chapter Issue 3 Jan 08 Technical Reference Manu al 28.43 TDK Upline Interface Cable B View on Arrow B PLB 21 3 7 9 15 16 14 10 6 A PLA DEK Machine 50 W ay D-type View on Arr…

100%1 / 58
FOREIGN MACHINE INTERFACE
MULTI-INTERFACE UNIT
28.42 Technical Reference Manual Chapter Issue 3 Jan 08
TDK Logical Timing Diagram
DEK M/C Input Sensor
Upline M/C
(I/P to DEK M/C)
Ready
DEK M/C
(O/P from DEK M/C)
Start
DEK M/C Board At Stop Sensor
DEK M/C
Ready
Board At Stop
Transfer Complete
< Transfer Period
< Transfer Period
< Transfer Period
< Transfer Period
Belt Overrun
TDK Upline Logical Timing Diagram
DEK M/C Belts Running
A
NOTES
The 'Ready' and 'Start' signals are independent of each other and either signal may be switched on first (contacts
closed). A board transfer occurs when both the 'Ready' and 'Start' signal are switched on (contacts closed). The
'Ready' and 'Start' signals are switched off (contacts open) 500msecs after both signals are switched on (contacts
closed).
- Board Trailing Edge at Sensor
- Board Leading Edge at Sensor
A
B
TDK Downline Logical Timing Diagram
Downline M/C
(I/P to DEK M/C)
Ready
DEK M/C Belts Running
DEK M/C Output Sensor
DEK M/C
(O/P from DEK M/c)
Start
A
B
B
FOREIGN MACHINE INTERFACE
MULTI-INTERFACE UNIT
Chapter Issue 3 Jan 08 Technical Reference Manual 28.43
TDK Upline Interface Cable
B
View on Arrow B
PLB
21
3
7
9
15
16
14
10
6
A
PLA
DEK Machine
50 Way D-type
View on Arrow A
Link
Pin 15 To Pin 25
Pin 9 - Ready
Pin1-Start
33
50
1
9
15
18
25
34
17
Pin9-Start
TDK
16W Upline Plug
Pin 1 - Ready
FOREIGN MACHINE INTERFACE
MULTI-INTERFACE UNIT
28.44 Technical Reference Manual Chapter Issue 3 Jan 08
TDK Downline Interface Cable
B
PLB
View on Arrow B
Pin9-Start
21
3
7
15
16
14
10
6
9
A
PLA
DEK Machine
50 Way D-type
View on Arrow A
Link
Pin 15 To Pin 25
Pin 9 - Ready
Pin1-Start
33
50
1
18
34
17
TDK
16W Downline Plug
Pin 1 - Ready