STEPPER MOTOR CONTROLLERS

Programmable stepmotor controller

We offer stepper motor controllers for full line of stepmotors - from tiny motors 20 mm size up to high torque stepper motors 130 mm size. Current per phase from 0.1 Amp to 8.0 Amp. We are a develover and manufacturer, we sell just own designed stepper motor controllers安徽12注大乐透一等奖. SMSD stepper motor controllers provide advanced functionality and few control modes. Control modes are simple to be changed by customer using switches on a controller case:

Control methods:

  • - Programm control mode
  • - Real-time control by commands
  • - Analog speed control
  • - Analog position control
  • - CanOpen
  • - Step/Dir pulse control

Interfaces:

  • - Ethernet TCP/IP
  • - CanOpen
  • - RS-485
  • - RS-232
  • - USB
  • - Step/Dir pulses
  • - Analog 0 - 5 V

Scroll the table horizontally:

Stepper motor
controller
Max. current
per phase,
Amp
Supply
voltage 
Microstepping  Size,
mm  
Additional

SMSD‑1.5

1.6 10 ‑ 30 VDC

安徽12注大乐透一等奖1, 1/2, 1/4, 1/8, 1/16

23x83x116.5

USB, RS232, RS485
analog speed control
安徽12注大乐透一等奖 PULS/DIR + A-phase-B-phase

SMSD‑1.5RS‑485

12 ‑ 30 VDC

1, 1/2, 1/4, 1/8, 1/16

26x110x120

SMSD‑1.5RS‑232

SMSD‑4.2

4.2

安徽12注大乐透一等奖12 ‑ 48 VDC

安徽12注大乐透一等奖1, 1/2, 1/4,1/8, 1/16

26x116x120

SMSD‑4.2RS‑485

1, 1/2, 1/4, 1/16

24x110x120

SMSD‑4.2RS‑232

SMSD‑4.2LAN

4.2

安徽12注大乐透一等奖24 ‑ 48 VDC

1, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128

120х110х35

Ethernet, USB
analog speed control,
analog position control,
PULSE/DIR

SMSD‑4.2CAN

4.2

安徽12注大乐透一等奖12 ‑ 48 VDC

1, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128

120x105x46

USB,
CAN - CANOpen:
velocity control, position control, homing;
安徽12注大乐透一等奖 PULSE/DIR

SMSD-8.0LAN

8.0

24 ‑ 48 VDC

安徽12注大乐透一等奖1, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128

120х110х45

Ethernet, USB
analog speed control,
analog position control,
PULSE/DIR

SMSD-8.0

8.0

安徽12注大乐透一等奖24 ‑ 72 VDC

安徽12注大乐透一等奖1,1/2, 1/4, 1/8, 1/16

44x121x140

USB, RS232, RS485
analog speed control
安徽12注大乐透一等奖 PULS/DIR + A‑phase-B‑phase

SMSD‑822

8.0

70 ‑ 200 VDC
or 110 ‑ 220 VAC

安徽12注大乐透一等奖1/2; 1/4; 1/8; 1/16; 1/32; 1/64; 1/128; 1/256

78x160x195

USB RS232
analog speed control
analog position control
PULS/DIR + A‑phase-B‑phase

The most desirable is the programmable mode. SMSD controllers under this control mode operate as per pre-loaded motion algorith. Motion algorithm is a sequence of simple commands like motion start, stop, speed, direction, acceleration and deceleration, movement distance, syncronization to outside devices and etc. Such algorithms are loaded to the controllers from a computer using ready software SMC-Program (provided with the controller for free) or any other software for data transfer. We provide fully data communication protocol and command list for our controllers. For PC connecting USB or LAN is used. Data transfer via simple and well known RS232. This control mode is convinient for automation systems with repeating operation cycle.

Programmable stepper motor controller

The other control mode - direct control mode - stepper motor drive with SMSD controller executes commands as soon as gets them from a computer. Such real-time control from a computer convinient if the motion parameters are changed often or are not known in advance.

Analog speed control mode - speed of a motor is controlled by analog voltage signal, direction by digital signal.

Analog position control mode - the defined position is proportional to the input analog voltage signal, the motion scale is set via communication data protocol.

The last control mode is the same as in simple stepmotor drivers - position is set by pulse signal. There are two modefications of this control mode: PULSE and DIR signals and A-phase and B-phase pulses with 90° difference.

CANopen control mode安徽12注大乐透一等奖 - all motion parameters are controlled via CAN interface, CANopen standard. It is the most suitable control mode for huge industrial systems, where different devices operates in conjunction.