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Operation
Remote Programming of Output Voltage and Current Limit
Release 2.2
51
Programming
With an
External
Current
Source
The output voltage and current limit can be programmed using an external 0-1mA
current source.
To program the
output voltage
, set the front panel voltage control to maximum, set
switch SW1-3 open (default factory setting) and remove the jumper between pins 20
and 21 of connector J3. Connect the external current source between pins 8 (positive)
and 12 (return) of connector J3. Varying the current source from 0-1mA will vary the
output voltage from 0-100% of the rated output.
Figure 3.12
SW1/J3 Configuration for 0-1mA Current Programming of the Output
Voltage
(J3 sense line, OVP and current control jumpers shown set for local operation)
To program the
output current limit
, set the current control to maximum, set switches
SW1-1 and SW1-2 open (factory setting) and remove the jumper between pins 22 and
23 of connector J3. Connect the external current source between pins 11 (positive) and
12 (return). Varying the current source from 0-1mA causes the current limit to vary from
0-100% of rated maximum.
Figure 3.13
SW1/J3 Configuration for 0-1mA Current Programming of the Output
Current Limit
(J3 sense line, OVP and voltage control jumpers shown set for local operation)
Summary of Contents for XKW 600-1.7
Page 2: ......
Page 3: ...Operating Manual for XKW 1000 Watt Series Programmable DC Power Supply...
Page 24: ...Features and Specifications Specifications 22 Operating Manual for XKW 1kW Series Power Supply...
Page 38: ...Installation Local and Remote Sensing 36 Operating Manual for XKW 1kW Series Power Supply...
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