On Tue, 08 Jun 2010 15:03:48 -0400, Ned Simmons
wrote:

On Tue, 08 Jun 2010 13:53:16 -0500, Ignoramus8975
wrote:

Or, a servo with amplifier: give amplifier power and apply small
voltage to the +/-10v command input. Then it should move the servo
motor. Right?

The AMC amps have an offset adjustment on the command input that make
it easy to run the motor without an external command.

BTW, with no feedback or load, the motor may behavior may be
unpredictale if the amp is set for current (torque) mode.

--
Ned Simmons