45
DVD-Series
TRAYMECHA Timing Chart (24)
Condition of working
While Tray 2 is open and MECHAPICK moves from the Tray 1 to the Tray 2 side
Working Mode
Tray 2 open
_
Tray 2 closed
_
MECHAPICK moves from the Tray 1
to the Tray 2 side
SW1B
SW1A
SW2A
MECHASW
LOAD ( + )
LOAD ( – )
*1. Point of loading to start with key operation
*2. Active point of SW1B
*3. Recognition time of SW1B”H”
*4. Switching point from high-speed mode to low-speed mode.
*5. Pulse driving (low-speed mode) time
*6. Recognition time of SW1A switching from “L” to “H”
*7. Switching point from low-speed to high-speed mode
*8. Switching point from high-speed mode to low-speed mode.
*9. Pulse driving (low-speed mode) time
*10. Active point of MECHASW
*11. Recognition time of SW2A”L”
*12. Short break time for loading motor (During this time, 100mS period after 50mS passes, overrun check for motor stop
position is performed. If SW2A turns to “H” during this time, forward pulse drive is operated. When SW2A turns to “L”
again, it goes back to Break Mode. This action will be repeated a maximum of 3 times.)
*13. Waiting time before moving to the next mode.
∗
1
∗
2
∗
3
100ms
∗
5
∗
9
∗
6
∗
13
∗
7
∗
4
∗
8
∗
11
∗
10
∗
12
1200ms
150ms
1200ms
Summary of Contents for DV-500D
Page 2: ...2 DVD Series ...
Page 48: ...48 DVD Series Printed in JAPAN ...
Page 49: ...A B C D E F G H 1 2 3 4 5 6 7 8 9 10 11 12 DV 560H DV 560H 14 BLOCK DIAGRAM 14 1 14 2 ...
Page 55: ...H DV 560H 10 11 12 13 14 15 16 17 16 2 ...
Page 57: ...H DV 560H 10 11 12 13 14 15 16 17 16 4 ...
Page 59: ...DV 660S DV 660H 10 11 12 13 14 15 16 17 18 19 14 12 ...
Page 61: ...DV 660S DV 660H 10 11 12 13 14 15 16 17 18 19 14 14 ...
Page 63: ...DV 660S DV 660H 10 11 12 13 14 15 16 17 18 19 15 2 ...
Page 64: ...DV 660S DV 660H A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 15 3 15 2 MAIN P W B Wiring Side ...
Page 65: ...DV 660S DV 660H 10 11 12 13 14 15 16 17 18 19 15 4 ...
Page 67: ...DV 660S DV 660H 10 11 12 13 14 15 16 17 18 19 15 6 VOLUME ...
Page 69: ...DV 560H 1 IMPORTANT SAFEGUARDS AND PRECAUTIONS 1 1 ...
Page 72: ...DV 560H 4 2 Front Panel Display Main Unit Rear ...