Tray Motion Sequence - Kodak EKTAPRO 9020/CINE Service Manual

SM 2547-1

Tray Motion Sequence:

a) Go To Zero Position
figure 3-7
Kodak AG, Stuttgart
Projector Status: - Energized
Signal from: - P-Bus (Model´s 4020 and 5020 input only)
- Auto Zero (Model 9020 and 9020/CINE)
The MICROCONTROLLER selects shortest distance to the zero
position.
The TRAY MOTOR is energized.
The TRAY MOTION CONTROL delivers a step signal for each MOTOR
step.
The ZERO SENSOR delivers a signal if the position is reached
Failure: A failure code is written into memory.
The power LED is blinking.
The position is reached. The TRAY POSITION in memory set to zero.
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Service Manual
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