Model 6220/6221 Reference Manual Output Connections 2-15
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Connections to DUT
WARNING To prevent electric shock, all power must be removed from the
test system before making or breaking connections. Turn off all
instruments and external sources, and disconnect their power
cords.
Supplied triax cable
The Model 237-ALG-2 triax cable is supplied with the Model 622x. This 6.6ft (2m)
cable mates to the OUTPUT triax connector and is terminated with alligator clips
that are covered with color-coded boots. Terminal identification for the cable
depends on the triax connector configuration (see Figure 2-4 and Figure 2-5).
WARNING The Model 237-ALG-2 triax cable can allow exposed voltages
when used in certain applications.
This triax cable is intended for use only by qualified personnel
who recognize shock hazards and are familiar with the safety
precautions required to avoid possible injury. If this product is
to be used by an operator, a qualified person must ensure the
operator is protected from electric shock and contact with
hazardous live circuits.
Basic connections
Basic connections can be used for low voltage (not greater than 30Vrms, 42V
peak) testing where guarding and/or noise shielding are not required. Basic con-
nections to a DUT are shown in Figure 2-11. Use the connections shown in
Figure 2-11A if the inner shield of the triax connector is connected to Output Low.
Use the connections shown in Figure 2-11B if the inner shield is connected to
Cable Guard.
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 - TestEquipmentDepot.com
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