User Manual
49 
4.  Connect the external analog control pins from the rear panel of the instrument to your 
voltage control source as shown below: 
Figure 19 - Analog Control Setup 
5.  Set the instrument to CC mode and enable the input to begin controlling with the 
external voltage source. 
Do not connect more than 30 V into the external program terminal pins or damages may 
occur. 
External Input On/Off Control 
The electronic load’s input can be enabled (ON) or disabled (OFF) via the external control pins 
labeled ON and ground pin ( ). 
Enable (ON) input: Short the two pins together, as shown below: 
Rear Panel Terminals 
Rear Panel Terminals 
0 – 10 V 
External Voltage Source 










