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Operation
Remote Programming of Output Voltage and Current Limit
Release 2.2
49
The
output current limit
can be programmed using a 0-100mVdc, 0-5Vdc or
0-10Vdc external voltage source. Selection of the programming voltage is done
using switches SW1-1 and SW1-2 as indicated in
Table 3.1
.
Table 3.1
Program Voltage Selection
To remotely program the output current limit, set switches SW1-1 and SW1-2 as
shown above, remove the jumpers connecting pins 10 to 11 and 22 to 23 of connector
J3 and connect the external voltage source between pins 10 (positive) and 12
(return). Varying the voltage source from 0-100% causes the current limit to vary
from 0-100% of the rated maximum.
Figure 3.9
J3 Configuration for Remote Programming of the Output Current Limit
(J3 sense line, OVP and voltage control jumpers shown set for local operation)
SW1-1
SW1-2
Programming Voltage
OPEN
OPEN
0-5 Vdc and Local Mode
OPEN
CLOSED
0-100 mVdc
CLOSED
CLOSED
Not Used
CLOSED
OPEN
0-10 Vdc
Summary of Contents for XKW 600-1.7
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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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