Step Motor Controller with LCD Display and Keyboard

JMDM-20DIO2AIDISP
2 channels analog 2 channels stepper motor 20 IO multifunctional industrial controller with LCD screen and keyboard interface integrated machine all in one
Introduction
JMDM-20DIO2AIDISP industrial controller is Shenzhen Jingmin digital machine Co., Ltd., independent research and development of an analog, digital, the motion control of multifunction microcomputer industrial controller, is based on the increase in JMDM-20DIODISP 12 bits high accuracy 2 channels analog quantity input function, the function is more abundant. Can handle 12 channels full photoelectric isolation digital input, 4 channels photoelectric isolation transistor output, 4 channels relay output, 2 channels analog input signal, can realize the switch quantity signal control within 20 I/O, motion control 2 channels stepper motor control, 2 channels analog input signal acquisition, LCD screen button human-computer interaction the function of the text, is a economic and practical, cost-effective display small multifunctional industrial controller all in one.
Performance parameter
1. I/O:
12 channels photoelectric isolation digital quantity input, NPN input form, the maximum input current of 10MA, There are two channels to interrupt source is used to count; 8 channels photoelectric isolation digital output, 4 channels relay output (can be an external 220V voltage, maximum current is 5A), 4 channels transistor output, open collector output form, an external voltage of 24/12V, maximum output current for 4A, the output state can be back to read;
2. The analog input: 2channels 0-5V high precision analog input, 24 bits precision, and can be used for voltage, current, temperature, humidity, weighting accurate analog signal acquisition detection.
3. Support the timing function: There is standby power supply system clock, could be on (date) (month) (year) minutes time to read and write operations, can be used for timing and time;
4. Blue LCD screen display: LCD screen size: Length * high: 53mm*14mm, 2 rows can be shown, each line 16 characters, each character is 8*5 lattice;
5. With 5 function buttons: Programmable parameter setting function, convenient for the user to modify the parameter value;
6. Stability: The lightning proof of strong anti electromagnetic interference circuit design, photoelectric isolation and enable the internal watchdog and strict high frequency filtering characteristics, so that the system is stable and reliable, without the phenomenon of death;
Serial communication interface of RS232
8. Can download the program directly by RS232 interface, without CD-R mahine, convenient program modification and upgrade;
9. Two LED lights: LED1 is the power supply indicator, LED2 programmable definition;
10. Two dial the code switch: Set in the program can be used as two parameters, such as the program status or function parameters;
14. Use Keil C or assembly programming, customer use programming is difficult can send the process flow to us, we can help programming.
Application
1. Use for all kinds of within 20 points control system, can control 8 cylinder, solenoid valve, alarm lamp, a buzzer, relay 2 stepper motor control field, application in industrial, commercial and other small movement.
2. Be connected with the infrared switch, photoelectric, capacitive, inductive, Holzer and other sensor, used for a variety of virtual and interactive multimedia intelligent control, advertising exhibition area.
3. Replace 20 points within the PLC for a variety of applications (such as various machine control).
4.2 analog input acquisition module is used for high precision analog testing occasions, for accurate detection of temperature, humidity, collection of liquid level, pressure, weighing, voltage, current analog signal.
5. Be used for industrial grade high reliable products: Study and test analog processing module, digital I/O module.