Serial Port Control Stepping Motor Controller with RS232 and RS485 Communication Port

JMDM-20DIOV2
JMDM RS-485/232 serial port control stepping motor and IO system



Introduction

JMDM RS-485/232 serial port control step motor system, is Shenzhen Jingmin Digital Machine Co., LTD independent research and development; Mainly composed of computer and industrial high reliable stepper motor serial interface controller to realize serial control stepping motor running the high reliability of the numerical control system with simple operation, anti-interference, stable performance, powerful, economical and practical characteristics, is a variety of stepper motor motion control. Solutions of high performance, low cost, easy to use, and can support the digital quantity or switch signal input and output (I/O) control, used to control solenoid valve, cylinder, relays, general motors, etc.
A complete set of serial port control of step motor system is mainly composed of six parts: The JMDM industrial-grade high reliability stepper motor serial ports controller, serial communication lines, computer with RS232 interface, stepper motor, stepper motor drive, power supply. Is a deep core components
Jingmin Digital Machine Co., LTD., independent research and development data of JMDM industrial-grade high reliability stepper motor controller JMDM-20DIOV2 or JMDM-28DIOMT, can independently control two stepper motors or 1 stepper motor. The computer upper PC online control interface provides the general applications of commonly used operation parameter settings (such as stepper motor pulse count operation, operation speed, delivering the output delay, start-up speed setting, single step acceleration setting, manual speed setting, etc. ), convenience for the customer directly.

Product feature

Customers don't need to know any professional programming language, only through the computer online setup step motor running parameters, computer serial port control can be realized up 1 stepping motor or more stepping motors running; And at the same time control MCU digital quantity input and output, and can provide PC serial port control VB sample application and communication protocols, convenient user on the basis of secondary development.


Usage

1.1 Hardware connection for attention
1) JMDM-20DIOV2 or JMDM-28DIOMT use AC 18V or DC 24V power supply;
2) Pay attention to in strict accordance with the product manuals attached wiring diagram connected between the stepper motors, drives, controller, power cables, and started to stop the manual button control line; Power supply connection should be more strictly, carefully check again after confirmed, otherwise will burn out the controller or device equipment;
3) The periphery of the controller input/output power is supplied by DC 24V or AC 18V, when the stepper motor drives nominal direction of the pulse signal is 5V input voltage, the series connection of the controller wiring need add 2K current-limiting resistance;
4) Control panel digital quantity input status can be read by serial port command, digital value output can use the serial port command output directly.
1.2 Upper PC software
1) Install the software:
Open the Jingmin stepper motor control software package install software, double-click the setup, or double-click the support folder. Exe executable file.

Attention

1. Customer shall be in strict accordance with the wiring diagram connect all control panel wiring, after check and correct then can connect the power supply. Otherwise will burn out or external input/output devices such as controller.
2. The controller input signal is the default use external DC 12 or 24V power supply.
Application

1. Serial port communication control automation equipment;
2. Automatic quality detector;
3. Production line intelligent detection system;
4. Fixed-length control system;
5. The waiting box billboard automatic switching system;
6. The precision of speed control, precision motion control, precision machining, etc.