Programmable DC Electronic Load 63600 Series Operation & Programming Manual
Table 7-11
Model
Setting/Limit
Voltage/Limit
Front Panel Display
Reading
Max. Min.
63630-600-15
63640-150-60
63630-80-60
63610-80-20
63640-80-80
*If the voltage is incapable of loading as the value set, it can add load limit current or lower
down the limit current of DC Source.
7.3.3.2 Checking Medium Voltage Range
A. Connect the Load module, DC source, DMM and current shunt as Figure 7-1 shows.
Use DMM (V) to measure the voltage passing through the module’s input terminal. Be
careful in making connections so that contact resistance voltage drop will not affect the
readings.
B. Press till VFD shows CV and press to light up the M range LED
indicator.
C. Press to set load voltage and press to set limit current. The DC Source
voltage output and limit current settings are based on the voltage/current values listed in
Table 7-12.
D. Next, press to enable the load and wait for 30 seconds to record the voltage
passing through the negative input terminal.
Table 7-12
Model
Setting/Limit
Voltage/Limit
Front Panel Display
Reading
Max. Min.
63630-600-15
63640-150-60
63630-80-60
63610-80-20
63640-80-80
*If the voltage is incapable of loading as the value set, it can add load limit current or lower
down the limit current of DC Source.
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