Home » Motor Controller » multi-function RS485 CAN encoder hall sensors brushless dc dual control driver
- Model: SVD48V30A, SVD48V50A
- Price USD160-180
RS485, RS232, CAN, PWM, analog inputSV-Config programming software, RS232 interface A/B/Z type, A/B+HALL type, Hall sensor type
. SVD48V30A price is USD160, SVD48V50 Price is USD180. Please noted the price does not include RS232-USB cable.
| model | SVD48V30A | SVD48V50A |
| Operating Voltage | 24V-48VDC | 24V-48VDC |
| Maximum input continuous current | 20A | 40A |
| Output highest Iq current | 30A | 50A |
| Adapted motor power | 100-400W | 400-800W |
| Minimum RPM Support | 1.0RPM with encoder motor | |
| Minimum working voltage | 18V | |
| Maximum working voltage | 60V | |
| Overvoltage Protection Threshold | Software settings | |
| control mode | Speed mode, position mode, torque mode | |
| control interface | RS485, RS232, CAN, PWM, analog input | |
| Host computer support | SV-Config programming software, RS232 interface | |
| Encoder input | A/B/Z type, A/B+HALL type, Hall sensor type | |
| Working temperature | -20℃ ~ +55℃ | |
| Dimensions | 143 x 80 x 33 mm |
It is also can be controlled by ADC , which is use throttle to control speed and more interesting function is that this new driver supports RC controller, but you need to buy RC your self.
The driver or dual drive controller can control two motors or one motor if you like, and even four motors by two drivers. It can work with encoder motors or even a common hall sensors brushless motors. It is programable, we have PC program software.
RS-232-USB programmable cable, USD35
Download the USB cable PC driver
| Download the PC programming software | Download the related user documents | Download the new firmware | Download the Chinese user manuael |
To get some of our motor read saved parameter from here https://retail.uumotor.com/svd48-servo-driver-firmware-and-motor-data-download-address/
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5 responses to “multi-function RS485 CAN encoder hall sensors brushless dc dual control driver”
The RS-485 interface on the SVD48V30A claims to be Modbus compatible, but it’s not. The problem is that the CRC calculation is wrong, and the two bytes of the CRC are swapped relative to the standard (and every other Modbus implementation). Would it be possible to get corrected firmware?
Please read our manual and we have a little different in CRC, we have demo code.
I think your customers would prefer if it was compatible with the many Modbus libraries and tools. Swapping CRC bytes isn’t an option in any Modbus library I know of, so it makes all these tools unable to connect to your product.
If you’re not going to change it, at least change the documentation. It claims that it’s compatible with Modbus when it isn’t, and I wasted time integrating libmodbus only to find that it wasn’t going to work.
Can you provide some guidance on how to run 4 wheels using two dual drivers, as indicated is possible above? I would like to use 4 hub motors in tank mode. That is: both left wheels controlled by single controller, and both right wheels controlled by another single controller. with all wheels controlled by a single joystick.
Is there any information of CAN protocol of this controller?
It seems that there is no information of the CAN protocol in SVD48V30A-user-manual-V2.0.