Installation and Operation Sorensen DCS Series 1kW and 1.2kW Supplies
2-22 M362500-01 Rev K
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.
SW1-1
SW1-2
SW1-3
SW1-4
SW1-5
SW1-6
SW1-7
SW1-8
CLOSED
CONNECTOR J3
0-1mA
1312
25
11 1
14
OPEN
Switch SW1 and Connector 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)
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