Extron electronic 3000B ; Shuttle Position Sensors, 1 Through 8

Exatron 3000B
www.exatron.com 5-7 Chapter 5 Diagnostics
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; Shuttle Position Sensors, 1 Through 8
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This diagnostic tests port B4, located on PCB #5000-A89, PAL A89-7.
Please refer to drawing #5000-D66 and #6000-517 for sensor wiring details.
TO ENTER THIS CHECK:
Handler displays DIAGNOSTICS
Press the [1] key.
Handler displays SENSOR CHECK
Press the [2] key.
Handler displays SHUT 4 6 If the shuttle is empty and centered above the right Home bin, output tube 5.
1 = Shuttle at Output 1 Sensor
2 = Shuttle at Output 2 Sensor
3 = Shuttle at Output 3 Sensor
4 = Shuttle at Output 4 Sensor
5 = Shuttle at Output 5 Sensor
6 = Shuttle at Output 6 Sensor
7 = Shuttle at Output 7 Sensor
8 = Shuttle at Output 8 Sensor
Pressing the [Clear] button will flash the terminal's displayed message to confirm the handler is still in this
specific diagnostic check.
Press the [Enter] button to EXIT this diagnostic check.
If you suspect that you have a bad sensor/LED pair, use the EXATRON LED checker part #3000-052 (small
blue plastic box.) This diagnostic tool is equipped with a transistor (blue/white wires) and an IR LED
(orange/green wires.)
Direct the transistor at any of the handler's IR LEDs. The LED on the checker should turn off. Direct the
checker's LED at any of the handler's transistors. The corresponding number should turn OFF on the
handler's display.