DS-OLBS2-FRS4_Technical Manual
11Pages

Click to return to table of contents Connection Diagram of Motor and Driver……………..……………………..5

Features / Product Characteristic This closed-loop speed controller is designed with the latest type IGBT and MOS power devices. It takes advantage of DC brushless motor’s Hall signal to double frequency for closed-loop speed control. PID control links with the speed controller. The control system is stable and reliable, especially at low speed, it always can reach the maximum torque, The speed control range is from 150 to 20000rpm. 1. Features  PID speed, current double loop regulator.  20KHz chopper frequency.  Electrical stop to ensure the quick action.  Over load ratio larger than...

Terminal Connection Hall signal A input Hall signal B input Hall signal C input Hall signal power line Terminal Name CW/CCW terminal Stop/Start terminal Analog signal input terminal +5V power output terminal Signal ground

Connection Diagram of motor and driver / Dimension 4. Connection Diagram of Motor and Driver

Speed Adjustment Method External input adjustment : Connect the terminals of the external potentiometer to the GND and +5v terminal, connect the regulator terminal to SV, then you can adjust the speed by using an external potentiometer. It also can achieve speed adjust through other control units (Such as PLC, SCM, etc.) input analog voltage to SV. The acceptance of SV is DC 0V~+5V, and the corresponding motor rotation speed is 0 to rated speed. Motor Operation / Stop Control (EN) You can control the brushless motor to run or stop by controlling the terminal “EN” and “GND” connection. The...

If the driver control adopts communication mode, it is directly connected to the upper computer through RS485 and controlled through RS485 communication command. Transmission mode RTU, validation mode CRC, CRC start word FFFFH. Data mode: 8-bit asynchronous serial, 1 stop bit, invalid bit check, and fixed communication rate of 9600bps. Specific communication instructions and sample routines can be obtained from DINGS’. 7. Use of Product 1. Ensure that motor line, hall line and power line connected correctly, Motor and driver will be damaged if lines connected incorrectly. 2. When adjusting...

Maximum speed in analog First byte : start torque Second byte : start speed without sense start 03 First byte : accelerate time Second byte : decelerate time First byte : max. current Second byte : Type 90h is hexadec 15 is sensor, 16 is sensorless Communication speed setting Brake force First byte : site address Second byte : reserved Real speed First byte : bus voltage second byte : bus current First byte: reserved Second: reserved First byte : fault status Second byte : reserved 00: No AlarmSW4 Bit3: 01: Motor Blocked (shaft stuck) 02: Overload 03: Motor hall fault page│8

(hall wire disconnected or damaged) 04: Low supply voltage 08: High supply voltage 20: Large instantaneous motor current (sudden motor load increase or motor phase circuit short) 1C 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 when NW=1, 0: EN ineffective FR: when NW=0, 0: external FR low level effective when NW=1, 0: FR ineffective 1: external FR high level effective BK: when NW=0, 0: external BK low level effective when NW=1, 0: BK ineffective 1:...

International Customer Person in Charge : Daniel Jang daniel@dingsmotion.com Building 1#, 355 Longjin Road, Changzhou Economic Development Zone, Jiangsu, China +86-519-85177826, 85177827 North America Customer Person in Charge : Nicolas Ha sales@dingsmotionusa.com 335 Cochrane Circle Morgan Hill, CA 95037 +1-408-612-4970 China Customer Person in Charge : info@dingsmotion.com Building 1#, 355 Longjin Road, Economic Development Zone, Jiangsu, China www.dingsmotion.com Changzhou Economic Development Zone, Jiangsu, China +86-519-85177826, 85177827 It is prohibited to copyright or replication of...