Related Manuals for ICAN BLDH1500RA
Summary of Contents for ICAN BLDH1500RA
- Page 1 Brushless DC Motor Drive BRUSHLESS DC MOTOR DRIVE BLDH1500RA User manual Dongguan ICAN Technology Co., Ltd...
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Page 2: Brief Introduction
Brushless DC Motor Drive｜ BLDH1500RA 1. Brief introduction BLDH1500RA is designed by ICAN-Tech with high-performance and low-cost which used for high voltage brushless DC motors less 1500W. It supports Modbus communication protocol, and also provides more flexible choices for users among actual practice. - Page 3 Brushless DC Motor Drive｜ BLDH1500RA 3. Driver interface and wiring diagram 3.1 Driver interface ICAN Nov 2022...
- Page 4 Brushless DC Motor Drive｜ BLDH1500RA 3.2 Signal port description Signal category Terminal Functional Description AC Power supply ground electrode Power supply input AC Power supply input AC Power supply input Motor line U phase Motor connector Motor line V phase...
- Page 5 Brushless DC Motor Drive｜ BLDH1500RA 3.3 Dimension (Units : mm) 3.4 The connection of ALM 、SPEED and PLC The internal structure of ALM and SPEED ports is following as below, the connection with PLC depends on the input terminal type. For example, the PLC input module AX40/741/42/50/60 and QX40/41/42 of Mitsubishi only support Sourcing Input, users should connect according to the characteristics of this input type.
- Page 6 Brushless DC Motor Drive｜ BLDH1500RA 3.5 Speed port description This port feeds motor rotate speed and outputs in form of frequency, 1000rpm=1000Hz, 500rpm=500Hz; Notice that the precision of feedback depends on correct poles setting ： 1) Closed loop mode : accurate feedback;...
- Page 7 Brushless DC Motor Drive｜ BLDH1500RA Rotating speed Frequency (Hz) 6. Status indicator and trouble shooting 6.1 Status indicator When appearing locked-rotor, Hall fault, over-temperature and over voltage, driver will give an alarm signal and stop working. Alarm indicator Status description The green light flashes intermittently and rapidly，and...
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Page 8: Dial Switch Function
Brushless DC Motor Drive｜ BLDH1500RA 6.3 Alarm signal output If any of alarm in 6.2 table happens, ALM terminal would output low level; if driver is normal, ALM would output high level. 7. Acceleration and deceleration potentiometer Acceleration and deceleration time refers to the time required for the motor from 0 to the set speed. (Notice : the motor rotate speed is not actual value) 8. - Page 9 Brushless DC Motor Drive｜ BLDH1500RA Motor driver BLDH1500R adopts two-wire electrical interface according to EIA/TIA-485 standard, three wires need to be connected for such interface : B,A and GND.RJ45 plug is equipped with these three wires, the detail wiring diagram can refer to 7.3.2 section of national standard GB/T 19582.2-2008.
- Page 10 Brushless DC Motor Drive｜ BLDH1500RA All server holding register addresses that can be written by client： Holding Server Function Register register access CRC check address code address Function description initial address (2byte) (1byte) (1byte) (2byte) (2byte) Write RS-485 connected state (the function of setting this parameter is deciding to follow which one when the driver receives both speed setting signals : built-in signal and signal from client);...
- Page 11 Brushless DC Motor Drive｜ BLDH1500RA Except register address, users also need to know about the way to store data and call data of this driver, more details are listed as below: Whether to save when B6 holding When B6 holding...
- Page 12 Brushless DC Motor Drive｜ BLDH1500RA 8.2 Communication steps for PC This portion is applicable for PC client and other device, but not for touch screen. Before communication, users need to know about below two standards firstly: GB/T 19582.1-2008:《Industrial automation network specification based on Modbus protocol part 1 ：Modbus ...
- Page 13 Brushless DC Motor Drive｜ BLDH1500RA Write CRC verification program The driver adopts CRC-16/Modbus algorithm model. Users can refer to Appendix B.2 of GB/T 19582.2-2008 for more details about this calibration method. Below is C source program for generating verified code which is for user's reference.
- Page 14 Brushless DC Motor Drive｜ BLDH1500RA Read register 01 03 00 5F 00 01 B4 18 Send: 01 03 02 02 48 B9 12 Receive: Read motor feedback speed (motor rotate speed : 584rpm) 01 03 00 76 00 01 65 D0...
- Page 15 Brushless DC Motor Drive｜ BLDH1500RA Parse data according to the ADU returned by driver Users should perform CRC verification on the returned ADU firstly, then parse the data. Data in ADU can be stored in two ways: one is stored in 16 bits register (the data is a 16 bit short integer at this time), the other is to put data in two registers with consecutive addresses (the data is a 32-bit single precision floating point number at this time).
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Page 16: After-Sale Service
○ 1 After use or man-made damage condition (etc, wrong wiring), no return ○ 2 ICAN Technology guarantees the product quality, but product incompatibility is not in the return or maintain condition. ○ 3 Customers don't use the products under the specified electrical performance and environment indicators, no maintain condition.
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