Falcon Digital Power Supply Unit Скачать руководство пользователя страница 3

Specifications

Physical:

Dimensions:

3.565"

L

 x 2.50"

W

 x 1.1875"

H

.

Weight:

4 oz.

Case:

1 piece Extruded Aluminium.

Operating Modes:

Standby, Sleep, Normal, Voltage Calibration, Frequency Calibration, Factory Default Programming

Power  Requirements:

DC Supply

15VDC 600 mA nominal Normal mode;  20mA Standby;  5mA Sleep

Output (5W Max)

:

Voltage:

115V RMS nominal, adjustable from 85 to 115VAC

Frequency:

60Hz Motors: 60.0 Hz (33.3 RPM) and 81.0 Hz  (45.0 RPM)
50Hz Motors: 50.0 Hz (33.3 RPM) and 67.5 Hz  (45.0 RPM)

Distortion:

Less than 0.5%

Speed Adjust:

±1.0 RPM in 0.1 RPM steps Normal Mode
±1.0 RPM in 0.01 RPM steps Calibration Mode

Min Freq Step:

35µHz

Freq Stability:

Crystal Controlled ±100PPM

Freq Accuracy:

±0.01%

Options

:

RoadRunner Tachometer input;  synchronizes output frequency to digital tachometer reading to within

±0.005 RPM with 2.5PPM (±0.00025%) stability.  Serial input on 3.5mm jack, 9600N81.

Содержание Digital Power Supply Unit

Страница 1: ...Operators Manual Falcon Digital Power Supply Unit...

Страница 2: ...y accurate and clean sine wave that improves motor speed stability and allows the user to precisely adjust the turntable platter rotational speed The PSU is extremely easy to use and set up All of the...

Страница 3: ...RMS nominal adjustable from 85 to 115VAC Frequency 60Hz Motors 60 0 Hz 33 3 RPM and 81 0 Hz 45 0 RPM 50Hz Motors 50 0 Hz 33 3 RPM and 67 5 Hz 45 0 RPM Distortion Less than 0 5 SpeedAdjust 1 0 RPM in 0...

Страница 4: ...output the appropriate AC signal to the motor The display will show the currently selected speed or offset Soft Start Whenever the Falcon PSU exits Standby Mode it starts the platter at 20RPM and even...

Страница 5: ...de from Standby Mode by holding the Minus button press and release the Stby button The display will show The display will then indicate the current speed selection 33 3 45 0 and start the turntable mo...

Страница 6: ...ed with either 50Hz or 60 Hz operation and which spindle to use small or large As shipped from the factory the Falcon is set for the small spindle extensivetestinghas shown this to be the most stable...

Страница 7: ...The display will then show the current speed offset in 0 01 RPM steps range is 0 99 to 0 99 The following indicates an offset of 0 15 RPM Increase or decrease the base frequency offset for the selecte...

Страница 8: ...powerplug The display will show Release both buttons and the display will show don to indicate factory default settings have been restored Press and hold the Stby button to return to Standby Mode Fact...

Страница 9: ...speed on thedisplay and can make micro fine adjustmentsto the output frequency to lock the turntable speed to within 0 005 RPM The adjustment is done slowly and evenly over the entire next revolution...

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