Users Manual
Model 3600
www.globalspecialties.com
Page 2
3) Use Proper Power Cord. Use only the power cord specified for
this product and certified for the country of use.
4) Ground the Product. This product is grounded through the
grounding conductor of the power cord. To avoid electric shock,
the grounding conductor must be connected to earth ground.
Before making connections to the input or output terminals of
the product, ensure that the product is properly grounded.
5) Observe All Terminal Ratings. To avoid fire or shock hazard,
observe all ratings and marking on the product. Consult the
product manual for further ratings information before making
connections to the product.
6) The common terminal is at ground potential. Do not connect
the common terminal to elevated voltages.
7) Do not apply a potential to any terminal, including the
common terminal, that exceeds the maximum rating of that
terminal.
8) Use Proper Fuse. Use only the fuse type and rating specified
for this product.
9) Do Not Operate With Suspected Failures. If you suspect there
is damage to this product, have it inspected by qualified service
personnel.
10) Do Not Operate in Wet/Damp Conditions.
11) Keep Product Surfaces Clean and Dry.
12) Provide Proper Ventilation.
Theory of Operation
To sample an external signal source, the external signal is sent into
the positive input port of the high-speed comparator via the input
circuitry. The threshold circuit generates a threshold voltage according
to the set values, and sends the voltage to the negative input port of
the high-speed comparator. A TTL level digital signal is generated by
the comparison of the 2 signals and then the digital signal is stored
synchronously in the data flip-latch by sampling clock. When sampling
the internal code, the code generator will produce 30 channels of
internal digital signals which are stored synchronously in the data flip-
latch by sampling clock. The sampling data in the data flip-latch are
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