Sharp DV-500D Technical Manual page 39

TRAYMECHA Timing Chart (15)
Condition of working Tray Initial (Mode 1) MECHASW = "H", SW1A = "H"
Tray 2 open or opening _ Power turned on _ Tray 2 close
Working Mode
MECHASW
SW1A
LOAD ( + )
LOAD ( – )
*1.Point of turning on the power (Point of loading start)
*2.Recognition time of SW1A"L"
*3.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, forward 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.)
*4. Waiting time before moving to the next mode.
TRAYMECHA Timing Chart (16)
Condition of working Tray Initial (Mode 2) MECHASW = "H", SW2A = "H"
PICKMECHA moving _ Power turned on
Working Mode
_ PICKMECHA moves from the Tray 1 to the Tray 2 side
MECHASW
SW2A
LOAD ( + )
LOAD ( – )
*1. Point of turning on the power (Point of PICKMECHA to start moving)
*2. Active point of MECHASW
*3. Recognition time of SW2A"L"
*4. 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.)
*5. Waiting time before moving to the next mode.
∗ 1
14ms
6ms
∗ 1
14ms
6ms
39
∗ 2 ∗ 3
150ms
∗ 2
∗ 3 ∗ 4
150ms
DVD-Series
∗ 4
100ms
∗ 5
100ms