JMDM-PLC12DI8DOMR
Stable and reliable schneider PLC controller of replacement
Introduction
JMDM-PLC12DI8DOMR is Shenzhen Jingmin Digital Machine Co., Ltd. Independent research and development of a industrial grade of high performance small size programmable logic controller. Suitable for digital quantity under 20 channels of the demand for small PLC control of industrial occasions, direct to use the software GX programming with mitsubishi ladder diagram, have power to maintain and online monitoring functions, with lightning protection, strong electromagnetic interference resistance, stable and reliable, highly cost-effective, simple and easy for use, can instead of foreign brands of PLC used in various control occasions within 20 points, the application of mitsubishi FX1N; Can be flexible used in all kinds of industrial automati control occasions, such as metallurgy, chemical, plastics, printing, textile, food, packaging and other industries in the production of machinery, industrial assembly line, all kinds of machine tools in the industrial control equipment.
Performance parameter
1). Programming software is compatible with Japan's mitsubishi GXDeveloper ladder diagram software, in the application is equal to mitsubishi FX1N (C);
2). Working power supply: With the lightning protection circuit. Can be worked under the DC 12V or 24V. Working power universal current (AC 9V or AC 18V can also work). Working voltage depends on the board of the relay coil.
3). The PLC board has 20 channels optoelectronic isolation I/O input and output, 12 channels input, 8 channels output.
4). The machine adopts high-performance imports of industrial grade chip design, can adapt to high electromagnetic interference industrial environment (250A) discharge welding occasion to work normally.
5). High speed operation, basic instruction 0.5 uS per step.
6). Communication interface with RS232 (15 kv static shock resistant)
7). 8000 step program register; The internal relay a total of 1536 points, with special function relay and maintain with relay. The timer 256 points. Counter 200 points. Data register 256 points.
8). Programming language adopt ladder diagram, using scan-round work mode.
9). Shell adopts screw or guide installation, integration of compact design. Shell size: Length x width x height: 146mm× 90mm× 41mm; Internal control board size: Length x width x height: 123mm× 87mm× 24mm;
10). System adopts photoelectric isolation and enable internal watchdog and strict high frequency filter characteristics, with professional power supply monitor circuit make the system stable and reliable work.
11). Can on-line monitoring, convenient debugging and fault diagnosis.
Product feature
1. The working temperature: -10 ~ + 65° C;
2. Junction temperature: -20 ~ + 80° C;
3. Humidity: 5 ~ 95% without condensation;
4. Power consumption (no external equipment): +12V@1A (typical)
Usage
PLC hardware resources
A total of up to 20 points, input and output configuration is as follows:
Input point: 12 points X000-X013; Output point: 8 point Y000-Y007.

Application
1. Can be used for a variety of control system within 20 points, can control cylinder, solenoid valve, relay, can be external photoelectric, capacitive and inductive, Hall type and so on various sensors;
2. Can be used to replace the foreign brands of PLC within 20 points to control the various occasions (such as all kinds of machine control), high cost-effective.
3. Can be used in the study and test of PLC.