HEIDENHAIN ND 1300 VED and Crosshair Systems - Manual (Page 30)

10 QC-300 Series User’s Guide
Connecting optional camera lighting and zoom
The QC-300 supports top, back and ring lighting for image
illumination. The lighting output connections are made to an
external light control box through the 44 pin D-sub connector.
The 0 to 5 Volt zoom control output connections to a zoom am-
plifier are also made through the Lighting/Zoom connector.
1 Verify that the QC-300, camera light control
box and zoom amplifier are off.
2 Tighten the lighting/zoom cable to the light-
ing/zoom connector on the back panel. Do not
overtighten the connector screws.
The lighting and zoom outputs must be configured using the Lighting and Magnifications setup screens.
Please refer to Chapter 11: Setup for details regarding lighting and zoom setup.
Connecting a video input
The QC-300 supports composite and S-Video inputs for
NTSC and PAL systems.
1 Verify that the QC-300 and video camera are off.
2 Connect the video input to the composite or S-video connec-
tor. Make sure the connector is properly oriented and do not force
the connector into place.
The camera input must be configured later in the VED setup screen.
Please refer to Chapter 11: Setup for details regarding video
setup.
S-video connector
Composite video
connector
Camera lighting
and zoom
connector