Xantrex XKW 600-1.7, Руководство по эксплуатации

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Release 2.2
37
Section 3. Operation
Single Supply Operation (Local Mode)
To operate the power supply in local mode, first install the unit and connect the load
following the instructions in
Section 2, “Installation” . For further information see
“Remote Programming of Output Voltage and Current Limit” on page 47 for
complete description of switch SW1 functions. See Figure 1.3, on page 16 for J3
connector pinouts.
Figure 3.1 Switch SW1 and Connector J3 Configuration for Local Operation
(Default factory settings)
Setup Check that switch SW1 (mounted internally on the main printed circuit board) is set
for local operation (the factory default) and that the J3 mating connector on the rear
of the unit is in place with jumpers connected for local operation (also the factory
default). See
Figure 3.1 . Set both the current and voltage controls fully
counterclockwise.
Voltage Mode
Operation
For voltage mode operation, turn the current control fully clockwise and then adjust
the voltage control to obtain the desired output voltage.
Current Mode
Operation
For current mode operation, turn the voltage control 1/2 turn clockwise, the current
control fully counterclockwise and connect an appropriately-sized shorting jumper
across the output terminals. Turn the current control clockwise until the desired
output current is obtained. Turn the power supply off, remove the shorting jumper,
turn the voltage control fully clockwise and turn the power supply on.
Note: For a short period (less than 2 seconds) after power on, the power supply
output is disabled and the current mode LED is illuminated while the main filter
capacitors charge through the inrush limiter.