BL 100-RO BLDC Driver | Speed Control | Closed-loop with hall sensors

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BLDC DRIVERS | BLDC Driver with Speed Control

BL100 BLDC driver hall sensors and speed control


	Thank you for your interest in the new Brushless DC Speed Controller. We apologize for the inconvenience, but are temporarily out of stock Please check back soon for an update.

BL100-RO

• Input voltage from 12VDC to 48VDC
• Peak current up to 20 Amps Peak
• Continuous current up to 10 Amps
• Maximum wattage of 500 Watts
(more than 500 Watts requires a larger heat sink)
• Chopping frequency of 20kHz
• Three fault outputs via LED (flashes on and off)
— Wrong connection of hall sensors by the user
— Short or over-current
— Motor is connected but no rotation
• Closed-loop with hall sensors for speed control
• Direction of rotation change via hi/lo input change
• Direction mode which allows potentiometer to be used to rotate motor
forwards and reverse
• Brake input, which will stop motor rotation suddenly using hi/lo input
• Speed control via 0-5VDC or 0-10VDC with external voltage input
— Option of using on-board pot for evaluation purposes
— User can input their own voltage using the boards 2-pins (Power and Ground)
— A simple jumper on the board changes from on-board pot usage to user’s
input
• Speed reader output that outputs the speed of the motor in the form
of a square wave
• GUI Software provided for easy installation and operation
• User selectable P & I values for smoother motion via closed loop with
the hall sensors
• Communication via RS485, RS232 or USB converter card kits available

Other Models
Options
Dimensions
Pin Out
Electrical Spec.
Download
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OTHER MODELS AVAILABLE

COMING SOON

OPTIONS

Each driver comes with two cables:

• 2-Pin cable for using an external speed control device (p/n: 090-00158)
• 3-Pin to 3-Pin cable to communicate with a PC (p/n: 090-00067)

Converter cards (sold separately):

USB to RS485 converter card		RS232 to RS485 converter card
Part Number: USB485		Part Number: 083-00050
6 Foot USB Cable included with card.		DB-9 cable not included.

DIMENSIONS

Click on drawing to zoom in

Weight without Cables: 20.1 oz

PIN OUT

FUNCTION	DESCRIPTION
V+	+12 to 48VDC power supply
V	Power supply return (Ground)
Brake	This input stops the motor from running, but does not turn power off. Default is high signal and motor will operate. To brake the motor, tie this input to power supply ground.
Direction	This input changes direction. Default is high, Clockwise. Tie this input to power supply ground to change direction to Counter-clockwise.
Enable	This input enables or disables the drive and power is cut off. By default, a high signal enables the unit. Tie this input to ground to disable the drive.
Pulse Out	For a 2-pole motor, this outputs 3 Pulses per Revolution (PPR). For 4-pole motors, it outputs 6 PPR, for 8-pole motors, it outputs 12 PPR.
Opto Com	This requires a 5 volt input. It powers the following inputs: brake, direction, and enable. The user can also choose to supply their own 5V to this pin.
5V	This is a 5 volt output, used for the Opto Com. Place a wire from Opto Com to 5V in order to use the internal 5V supply. With this method, there is no opto isolation, and the main power supply line shares a circuit with the inputs.

FUNCTION	DESCRIPTION
GND	Hall Sensor Ground Pin is connected to this pin.
Hall C	Hall C is connected to this pin.
Hall B	Hall B is connected to this pin.
Hall A	Hall A is connected to this pin.
5V	The hall sensor's 5V is connected to this pin.
Phase C	Motor Phase C is connected to this pin.
Phase B	Motor Phase B is connected to this pin.
Phase A	Motor Phase A is connected to this pin.

FUNCTION	DESCRIPTION
LED Status Indicator	LED will flash on/off if the following occurs: Wrong connection of hall sensors by the user Short or over-current to motor Motor is connected but no rotation
Current Limit Potentiometer	This sets the continuous motor current limit from 0 to 10 Amps (MIN = 0, MAX = 10)
Speed Potentiometer	This sets the motor’s rated speed from 0 to 4000 RPM as the max default setting. To change the max value, use the GUI.
POT (Potentiometer) Jumper	Put a jumper along the two leftmost pins in order to use the on-board pot for speed control.
EXT INP (External Input) Jumper	Put a jumper along the two middle pins in order to connect an external voltage supply to vary the speed. This works in conjunction with VOL. DIV jumpers.
VOL. DIV (Voltage Divider) Jumper	Put a jumper along the two rightmost pins in order to use an external voltage supply of 0-10VDC. When this jumper is taken off, the external supply is from 0-3.3 VDC.
External Voltage	Add your own voltage supply (either 0-10V or 0-3.3V depending on the jumper status of VOL. DIV). Vary the speed using your own voltage supply.
RS485	Connect to the PC via RS485 communication.

External Voltage

PIN	FUNCTION	DESCRIPTION
1	+V	+3.3V or 10V
2	GND	0VDC

RS485 Communication

PIN	FUNCTION	DESCRIPTION
1	RS485A (-VE)	A (-) Communication
2	Ground (GND)	Ground
3	RS485B (+VE)	B(+) Communication

Supply voltage: +12 to 48VDC
Continuous current: Up to 10 Amps
Peak current: Up to 20 Amps

I/O Specifications:
            3 Optically isolated inputs
                        Brake, Direction, Enable
                        Voltage: 0 to 10 VDC
                                    Low signal: 0VDC
                                    High signal: 2.2V to 10 VDC
                        Current: 10 mAmps maximum

            1 Optically isolated output
                        Pulse output

Operating Temperature:
            Storage Temperature: -20 to 90° C
            Operating Temperature: -20 to 75° C

Duty Cycle:
            100% as long as the heatsink does not exceed 75°C

DEFAULT SETTINGS:

FUNCTION	DESCRIPTION
Driver Mode	Closed loop with on-board pot for speed control
Speed potentiometer mode	Absolute; On-board pot will rotate motor from 0 to 4000 RPM
Kp	900
Ki	3000
# of rotor poles	4
Brake	High - no braking
Direction	High - CW direction
Enable	High - enabled motor
Max Speed	4000 RMP


	DOWNLOAD
	DOCUMENTATION:	Software
	BL100 Brushless DC	BLDC GUI 32 Bit
	BLDC Driver Manual	BLDC GUI 64 Bit



SIZE 17 BLDC Standard Torque Motors		SIZE 23 BLDC Standard Torque Motors
• High Speed • High Efficiencies • Addition Windings Available		• High Speed • High Efficiencies • Addition Windings Available

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About Us

Lin Engineering is a U.S. manufacturer of hybrid step motors (oftentimes referred to as stepping motors or stepper motors).
Our focus is on leading technology designs, high quality products, and unsurpassed customer service. Browse around for more information on: step motors, stepping motors, stepper motors, integrated stepper motors, stepper motor drivers, stepper motor controllers, brushess dc motors, encoders, and gearheads.

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Tel:408-919-0200. Fax:408-919-0201 email: sales@linengineering.com