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ADM57 Stepper Motor Controller, RS485 Stepper Motor Controller

$127.00

Encoder Option

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RS485 Serial Stepper Motor Controller, Design for NEMA23 Stepper Motors.

● Standard RS485 communication protocol and built-in motion control instructions.

● Multi-axes control, extending up to 32 axes for simultaneous control.

● DC input voltage 15~50VDC, recommended working voltage 36VDC.

● Continuous output current 4.0A max, max peak current 5.6A.

● Integrated design, mounted with NEMA23/NEMA34 stepper motor.

● Low vibration, low noise, stable operation, low motor heating.

● Any micro-step can be set .

● Protection functions such as overvoltage, undervoltage and overcurrent.

● Built-in automatic matching function of motor parameter.

● Serial port RS232/RS485 debugging function.

1.VDC: Positive power input: DC voltage 15-50VDC

2.GND: Negative power input: DC voltage GND

3.COM IO signal level common anode common terminal, amplitude 5VDC,

4.LIM1- Reverse limit signal port, valid for rising edge

5.LIM2- Reverse limit signal port, valid for rising edge

6.STA: Start and stop signal port, valid on rising edge

7.RSA: RS485 group A signal

8.RSB: RS485 group B signal

Working Principle:

ADM57 stepper motor driver, using 6 DIP switch for set the communication baud rate and drive site:

Device ID	SW1	SW2	SW3	SW4
Broadcast	ON	ON	ON	ON
1	OFF	ON	ON	ON
2	ON	OFF	ON	ON
3	OFF	OFF	ON	ON
4	ON	ON	OFF	ON
5	OFF	ON	OFF	ON
6	ON	OFF	OFF	ON
7	OFF	OFF	OFF	ON
8	ON	ON	ON	OFF
9	OFF	ON	ON	OFF
10	ON	OFF	ON	OFF
11	OFF	OFF	ON	OFF
12	ON	ON	OFF	OFF
13	OFF	ON	OFF	OFF
14	ON	OFF	OFF	OFF
15	OFF	OFF	OFF	OFF

Note: The formula for calculating the ID: ID=1*SW1 2*SW2 4*SW3 8*SW4.

The default ID value is 0. broadcast mode accept data but not return data.

Communication baud rate setting：

Baud Rate	SW5	SW6
9600	ON	ON
19200	OFF	ON
38400	ON	OFF
57600	OFF	OFF

ADM57S Series RS485 Serial Stepper Motor Controller, NEMA23 Integrated Stepper Motor.

ADM57S RS485 Serial Stepper Motor Controller Manual

More Information on detail, please feel free to contact me

CRC Check routine by C# ：

Uint16 Funct_CRC16(unsigned char * puchMsg, Uint16 DataLen)
{
Uint16 i,j,tmp;
Uint16 crcdata=0xFFFF;
for(i=0;i<DataLen;i )
{

crcdata=(*puchMsg)^crcdata;
puchMsg ;
for(j=0;j<8;j )
{
tmp=crcdata&0x0001;
crcdata=crcdata>>1;
if(tmp){
crcdata=crcdata^0xA001;
}
}
}
returncrcdata;
}