Philips MC-50/22 - Timing Diagrams

Timing Diagrams
1. Open #3
2. Close #3
Time 200ms/div
ActionRecognition
CCW
STOP
CW
CCW
STOP
CW
SW 2
SW 3
SW 4
SW 5
SW 6
SW 7
SW 8
Switches
Carriage
motor
Drawer
motor
initial final
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
press close
ACTION
Carriage #2
to home position
Drawer closes prepare for
next action
duty cycle 50%
(brake)
Time 200ms/div
ActionRecognition
CCW
STOP
CW
CCW
STOP
CW
SW 2
SW 3
SW 4
SW 5
SW 6
SW 7
SW 8
Switches
Carriage
motor
Drawer
motor
initial final
2
3
1
2
3
1
2
3
1
2
3
1
press open #3
ACTION
Carriage #2
to extra position
Drawer opens prepare for
next action
duty cycle 50%
(brake)
10-7
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