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GW Instek PEL-3000 Series User Manual User Manual

Page 139

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EXTERNAL CONTROL

137

CR Mode

Input conductance =
rated conductance × (external voltage/10)

Input

Conductance

External

Voltage

Rated

Conductance

0V

10V

CV Mode

Input voltage = rated voltage × (external
voltage/10)

Input

Voltage

External

Voltage

Rated

Voltage

0V

10V

CP Mode

Input power = rated power × (external
voltage/10)

Input Power

External

Voltage

Rated

Power

0V

10V

Operation

1. Turn the power off from the PEL-3000 and from

the load.

2. Connect the external voltage across pins 1 and 3

of the J1 connector.