Summary of Contents for Danaher Precision Systems DPS BDM-6
- Page 1 DPS Controllers DPS BDM-6™ High Performance Brush & Brushless Servo Motor Amplifier...
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Page 2: Table Of Contents
DPS BDM-6™ Servo Amplifier Manual Overview Thank you for selecting Danaher Precision Systems as your Our Customer Service department can be reached at: positioning equipment supplier. We understand that you can phone: 603.893.0588 (1.800.227.1066 in the US) choose from a number of competitive suppliers, and are fax: 603.893.8711... -
Page 3: Features, Product Description, Schematic
DPS BDM-6™ Servo Amplifier Manual Features & Features Description Description • Surface-mount technology The BDM-6 PWM Servo Amplifier is designed to drive brush/brushless DC motors at a high switching frequency. A • Small size, low cost, easy to use single red/green LED indicated operating status. The BDM-6 •... -
Page 4: Specifications
Specifications Models Power Stage Specifications DC Supply Voltage 20–60V 20–80V Peak Current (2 second maximum) ±12A ±15A Maximum Continuous Current ±6A ±7.5A Minimum Load Inductance 200mH 200mH Switching Frequency 33kHz ±15% Heatsink (Base) Temperature Range 0° to +65°C; disables if > 65°C Power Dissipation at Continuous Current Over Voltage Shutdown (Self Reset) Bandwidth (Load Dependent) -
Page 5: Pin Functions
Pin Functions Connector Name Description / Notes +10V @ 3mA OUT For customer use SIGNAL GND Reference Ground -10V @3mA OUT For customer use +REF IN Differential reference input, maximum ±15V, 40k input resistance - REF IN See pin 4 -TACH IN Tachometer input, maximum ±60 VDC, 60k input resistance... -
Page 6: Potentiometer & Switch Functions
Potentiometer Potentiometer Description Turning CW Pot 1 Loop gain adjustment in open loop and velocity modes. Increases loop gain Turn this pot fully CCW in current mode. Pot 2 Current limit. It adjusts both continuous and peak current Increases current limit limit while maintaining their ratio (50%). -
Page 7: Commutation Sequence, Operating Mode Selection, Set Up
Operating Mode Selection Operating Mode Selection • Connect HALL sensor inputs. LED should be green. Hand turn motor shaft one revolution. LED should remain green. • Current Mode If not, change 60/120° phasing switch. • Open Loop Mode • Connect the three motor wires. There are six ways to •... -
Page 8: Current Limit Adjustments, Power Supplies
Current Limit Adjustments Current Limit Adjustments The amplifier features separate peak and continuous current limit adjustments, but the ratio between them is fixed (50%). The current limit adjustment potentiometer POT2 adjusts both peak and continuous current limit at the same time, it has ten turns and is linear. -
Page 9: Typical System Wiring, Mounting Dimensions, Tolerances
Typical System Wiring Mounting Dimensions Tolerances: .xx - ±0.01 .xxx - ±0.005 Scale: 1:1... -
Page 11: Warranty & Terms
Warranty and Terms Terms and Danaher Precision Systems (DPS) warrants to original equip- NO EVENT SHALL DPS BE LIABLE FOR ANY SPECIAL, INCI- Conditions ment manufacturers, distributors and industrial and commercial DENTAL OR CONSEQUENTIAL DAMAGES. There are no other users of its products that each new product manufactured or... - Page 12 7C RAYMOND AVENUE SALEM, NEW HAMPSHIRE 03079 Moving The World, One Nanometer At A Time.™ TEL: 800.227.1066 • 603.893.0588 PR032/Rev 00/10-01 All tradenames, the Danaher logo, and the NEAT logo are FAX: 800.523.8201 • 603.893.8280 trademarks of Danaher Corporation or its subsidiaries. ©...