Manual

PEL-3000 User Manual
140
External Resistance Control – Operation
Description
External resistance control can be used to
control the current, voltage, resistance and
power for CC, CR, CV and CP modes.
Configuration for each operating mode is the
same.
CC Mode
Proportional Control:
Input current = rated current × (external
resistance/10).
Inverse Control:
Input current = rated current × (1 - external
resistance/10).
Input
Current
External
Resistance
Rated
Current
0Ω 10kΩ
Proportional control
Inverse control