Qualstar XLS Series Technical & Service Manual page 54

3.4 Connections to the User Interface Controller DCB
Figure 3-5
the XLS-812300.
Typical IO Port
IOPort
(Optional)
Solenoid
606-0007-9
Cab Door
Solenoid
606-0007-9
520287-01
520522-02
820500 Light Curtain
Front Detector PCBA
520523-01
520297-01
Light Curtain Rear
Detector PCBA
520522-01
520297-01
Light Curtain Rear
Detector PCBA
521307-01
520523-02
Light Curtain Rear
Emitter PCBA
520522-01
521307
Light Curtain Rear
Emitter PCBA
Figure 3-5 User interface connections for the XLS-820500 and XLS-812300
3-8
shows the connections on the user interface controller for the XLS-820500 and
IOPort Switch
632-0690-8
520464-02
Cab Door Switch
520737-01
520460-01
520787-01
521007-01
820500 Light Curtain
Front Detector PCBA
520721-01
Temperature
Sensors
520721-01
521008-01
521009-01
521327-01
820500 Light Curtain
Front Emitter PCBA
520522-03
520777-01
Light Curtain Front
Emitter PCBA
Computer Mother Board
IO Port 1
IO Port 2
IO Port 3
IO Port 4
R Cab Door
L Cab Door
Jumper
Cable
Curtain RX
Top Temp
Bot Temp
Curtain TX
(Power and
USB
520689-01
520673-01
USB VGA
User Interface PCBA
Power Supplies
+5V
+3.3V
Digital Signal Processor
System
Touch Screen LCD Button
CAN)
520987-01 520997-01
LCD and
Touch Screen
VGA
Power
520690-01
520373-01
Power Backplane PCBA
520427
501610 Rev. 07-01-19
520227
520986-01
520691-01