Voltage follower – Rockwell Automation DC3R Regenerative DC Drive User Guide 1/4 - 2 HP, 115/230 VAC User Manual

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Voltage follower

The drive may be wired to follow a floating (isolated) 0 to ±10V signal
that is isolated from earth ground instead of using a speed adjust
potentiometer. Connect the signal input to S2, and the signal common to
S0 (see Figure 9).

Installation

Figure 9. Voltage Follower Connections

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