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Quick Check® SV Series User’s Guide 2 - 1
2
Control Panel
The control panel displays the reset button, I/O connector, system LEDs, and the
serial port connector.
Reset Button
The Reset button is multifunctional. It may be used to turn off the laser beam,
perform calibration, and reset the ports.
Turn Off Laser Beam
The laser beam may be turned off (therefore turning off the SV unit’s operation)
by holding down the Reset button for a few seconds until the beam turns off.
Pressing the Reset button again will begin normal operation.
Note: There are some modes of operation when the laser beam is on only
during specific scanning times. (See the ~SA command (page 6-24) in
Chapter 6, SV Command Language) Using the Reset Button for turning
off the system is not recommended in these modes.
Perform Calibration
The reset button is used in the calibration procedures. See "Calibration" on
page 5-8 for details.
Reset Ports
Pressing the Reset button will reset ports to their inactive states. This is useful
in systems where the SV unit is holding a printer in PAUSE mode and the user
desires to clear the pause condition. See "Output Ports" on page 2-5 for details.
I/O Connector
The I/O connector is used for all power and field interconnections. The
connector is a DB 15 male. Pin-outs are shown below:
1 - Isolated synchronization input (+)
2 - Isolated synchronization input (-)
3 - GND
4 - Switch synchronization input
5 - Output Port 1
6 - Output Port 2
7 - Output Port 3
8 - Output Port 4