UltraScan PRO Supplemental Manual for EasyMatch QC Ver. 2.0
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Power Cord Wire Color Code:
Color
Definition
220V Cord
Brown
LINE
Blue
NEUTRAL
Green/Yellow
SAFETY
110V Cord
Black
LINE
White
NEUTRAL
Green
SAFETY
Instrument-Computer Ground Potential Check:
Perform this check if the power cord wiring is being changed, such as for replacement of the
cord or if changing the plug.
The instrument serial port ground connection is referenced to the instrument’s internal frame
and safety ground. Before connecting the communication cable to the instrument serial port,
apply power to the instrument and the host computer. Check the ground potential (voltage)
between the serial port ground pins on the computer and the instrument. The ground
connection is pin 5 on DB-9 connectors and pin 7 on DB-25 connectors. Voltages more than
5VAC at 110V input power, or more than 10VAC at 220V input power may indicate a difference
in ground wiring and can damage the instrument and/or the computer. Check the wiring and
take other steps as needed to reduce this difference before connecting the communications
cable. You may also use a data optoisolator.
Conditions of Illumination and Viewing
Geometry
Diffuse illumination, 8° viewing using a 152.4 mm (6 in) integrating
sphere coated with Spectraflect
, port plate and specular
exclusion port door coated with Duraflect
.
Illumination
Xenon lamps with 500,000 flashes minimum life
Polychromators (2)
Holographic grating
Detectors (2)
512 element diode array
Interface Mode
Serial RS-232
Area of View
Large area of view port size: 25.4 mm (1 in) diameter
Large area of view measured area: 19 mm (.75 in) diameter
Medium area of view port size: 13 mm (.5 in) diameter
Medium area of view measured area: 9 mm (0.35 in) diameter
Small area of view port size: 7 mm (.25 in) diameter
Small area of view measured area: 4 mm (0.156 in) diameter
