Sharp DV-500D Technical Manual page 37

TRAYMECHA Timing Chart (11)
Condition of working When PICKMECHA is moving from the Tray 1 to the Tray 2 side
Tray 2 Close _ PICKMECHA moves from the Tray 1 to the Tray 2 side
Working Mode
SW1A
SW2A
LOAD ( + )
LOAD ( – )
*1. Point where PICKMECHA starts to move
*2. Active point of SW1A
*3. Recognition time of SW1A"H"
*4. Switching point from high-speed mode to low-speed mode.
*5. Recognition time of SW2A"L"
*6. 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.)
*7.Waiting time before moving to the next mode.
TRAYMECHA Timing Chart (12)
Condition of working When PICKMECHA is moving from the Tray 2 to the Tray 1 side
Tray 1 Close _ PICKMECHA moves from the Tray 2 to the Tray 1 side
Working Mode
SW1A
SW2A
LOAD ( + )
LOAD ( – )
*1. Point of unloading to start
*2. Active point of SW2A
*3. Recognition time of SW2A"H"
*4. Switching point from high-speed mode to low-speed mode.
*5. Recognition time of SW1A"L"
*6. Short break time for loading motor (During this time, 100mS period after 50mS passes, overrun check for motor stop
position is performed. If SW1A turns to "H" during this time, reverse pulse drive is operated. When SW1A turns to "L"
again, it goes back to Break Mode. This action will be repeated a maximum of 3 times.)
*7. Waiting time before moving to the next mode.
∗ 1 ∗ 2 ∗ 3
1200ms
∗ 1 ∗ 2 ∗ 3
1200ms
∗ 4
14ms
6ms
∗ 4
14ms
6ms
37
DVD-Series
∗ 5 ∗ 6 ∗ 7
100ms
150ms
∗ 5 ∗ 6 ∗ 7
150ms
100ms