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BLD-530S
Brushless DC Motor Driver
©2023 All Rights Reserved
Address: 15-4, #799 Hushan Road, Jiangning, Nanjing, China
Tel: 0086-2587156578
Web: www.omc-stepperonline.com
Sales: sales@stepperonline.com
Support: technical@stepperonline.com
Read the operating instructions carefully before putting the driver into operation with power
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Summary of Contents for StepperOnline BLD-530S
- Page 1 User Manual BLD-530S Brushless DC Motor Driver ©2023 All Rights Reserved Address: 15-4, #799 Hushan Road, Jiangning, Nanjing, China Tel: 0086-2587156578 Web: www.omc-stepperonline.com Sales: sales@stepperonline.com Support: technical@stepperonline.com Read the operating instructions carefully before putting the driver into operation with power...
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Page 2: Specifications
BLD-530S BLDC Brushless Driver Introduction BLD-530S brushless motor driver is a small power driver independently developed by STEPPERONLINE to archive the modern industrial automatic control. It mainly uses high-performance dedicated brushless DC motor driver chips, which have a series of advantages such as high integration, small size, comprehensive protection, simple and clear wiring, and high reliability. The driver is suitable for driving medium and small brushless DC motors with a rated power of 600W or below. - Page 3 BLD-530S BLDC Brushless Driver 1.4 Mechanical Specification (Unit: mm [1inch=25.4mm]) 2. Terminal and Signal 2.1 Control Interface Terminal Name Description COM terminal CW/CCW terminal Stop/Start terminal Brake terminal Analogy signal input terminal Speed output terminal ALARM Alarm output terminal +5V power output terminal 2.2 Hall Signal Terminal...
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Page 4: Function And Usage
BLD-530S BLDC Brushless Driver 2.3 Motor Connection Terminal Name Description For the Ground BLDC winding U phase(A) BLDC winding U phase(B) BLDC winding U phase(C) 3. Function and Usage 3.1 Speed Control Modes This driver offers two speed control modes that the user can choose from：... - Page 5 (i.e., disconnected from C0M) or power needs to be disconnected. If this fault occurs, please check the motor wiring. Sensorless control mode STEPPERONLINE drivers can be used for sensorless brushless motors. But it should be noted that since our brushless driver is mainly used for our brushless motor with sensors, its built-in program is also used for motors with sensors.
- Page 6 BLD-530S BLDC Brushless Driver 4. Display and Keyboard Operation Remark: "SET": Start/stop, (backspace) "△": "+", Plus 1 "▽": "+", Minus 1 "ENT": "ENTER" （call out setting parameter) 4.1 System Parameter Setting Please ensure that the motor is under the stop situation when setting the parameter. That is, in the case of panel mode, the motor is in the stop state or an external port mode, the motor is enabled to disconnect.
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Page 7: Protect Mode
BLD-530S BLDC Brushless Driver 4.3 Protect Mode While Motor operates abnormally, display will show Err×: Err-01 Stall Err-02 Over Current Err-04 Hall Fault Err-05 Stall and Hall Fault Err-08 Under-Voltage Err-10 Over-Voltage Err-20 Peak Current Alarm Err-40 Temperature Alarm 4.4 Drives Parameter Setting... - Page 8 BLD-530S BLDC Brushless Driver Initial Speed w/o P005 1~255 Sensor Start P006 Acceleration Time 1~255 0.1S Deceleration P007 1~255 0.1S Time P008 Current Setting 1~255 Temperature P009 1~255 Alarm 0~65535 Panel Speed P010 2000 Setting Only external port mode effective...
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Page 9: System Usage
BLD-530S BLDC Brushless Driver 4.5 Explanation of Segmented Speed Control 4.5.1 Set the segmented speed control mode: Change the P-000 parameter to 10, change P-003 to 02, and connect EN to 4.5.2 DBLS-02S segmented speed control gear table: 0 represents 0V, 1 represents 5V, SV is suspended at 0V, and pins 1 and 2 are suspended at 5V. - Page 10 BLD-530S BLDC Brushless Driver 6.1 ModBus Communication Control Register Definition Addres Name Setting Range Default Unit First byte: Bit0: EN Bit1: FR First byte: control bit state Bit2: BK Bit3: NW1 $8000 Second byte: Hall angle and Bit4: NW motor poles...
- Page 11 BLD-530S BLDC Brushless Driver Site address 8000H-8017H Read-write register Site address 8018H-801FH Read-only register Other address is illegal 8000: first byte: EN: when NW=0, 0: external EN low level effective 1: external EN high level effective when NW=1, 0: EN ineffective...
- Page 12 BLD-530S BLDC Brushless Driver 00 F0 Write the third register data 00 03 Write the fourth register data 0D 40 Write the fifth register data CD 83 CRC testing (from the address to the fifth register data) The successful feedback message is explained as follows:...
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