Signal Amplifier, 2-10 Volt 9-B5950-004

Description

Function Minimum Current & Maximum Current - These two adjustments will vary the minimum and maximum output current limits. The minimum current can be set between 0 - .67A (0 - .10 A). The maximum current can be set in the range between the minimum current setting and the minimum current setting plus 1.33A (.20 A). The minimum current must be set first as described below.
Minimum Current Adjustment - Set both min (I min)and max (I max) current adjusters max counterclockwise (18 turns). Apply the minimum input command signal. Adjust the min current adjuster (I min) for a minimum current or to a desired system response. Proceed to max current adjuster.
Maximum Current Adjustment - Increase the input command signal maximum. Adjust max current adjuster (I max) for a maximum current limit or to a desired system response.
PWM Frequency - The output is pulse-width modulated to control output current within the minimum and maximum current settings. The frequency of the modulation is fixed at 1.2 KHz.