SM 2547-1
Tray Motion Sequence:
a) Go To Zero Position
figure 3-7
Kodak AG, Stuttgart
Projector Status:
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.
3-9
Service Manual
- Energized
03/98