Description

1.      Product introduction

JMDM-COM*0MR is an industrial SCM digital serial controller and relay controller with high machine Co., Ltd. Load *0 *5A high capacity relay,Focused on the*0channel*5Alargeloadcontrol. High power devices such as lighting, heating wire, the power switch,Convenient to a lot of industrial or civil applications occasion of the travel switch, infrared switching and signal detection or conditions input to control the output action.

Product characteristics as follows：

1） Product design and quality:A professional industrial-grade with highly reliable lightning against strong electromagneticofhigh-frequency interference circuit design, circuit layout is compact anexcellent heat dissipation. The use of SMD chips and electronic components,Product program confidentiality, industrial quality reliable, stable performance,Product confidentiality of the procedure, industrial quality and reliability, stable performance, capable of a variety of electromagnetic interference and harsh environment industrial field, such as arc current, welding current, the inverter and the workplace can stabilize use.

2） I/O:*-channel fullopto-isolated inputs, **-channel relay output, output with *5ASuperload capacity;

1)      Each relay in the **-way leads to a normally open and normally closed point, can control the on and off about ten group of difference voltage.

2)      Each relay of the output is up to load **0V and *5A, use the unique high frequency signal filter circuit to prevent contactignition, toIncreasethe life of the relay.

3） Two kinds of communication interface are optional: A RS**5 interface and a RS**2 interface are optional.

4） Three kinds of working way: It is support single control,RS**5 serial monitoring and RS**2 serial monitoring

5） Four toggle switches: can direct hardware addressing, convenient of themultiplesets ofnetwork to use.

6） Precise timecontrol: with the system clock and precise time control can be realized

7） System stability: with industrial lightning prevention, Anti-strong electromagnetic interface, high reliable performance, no crash phenomenon.

8） The relay working status indicator: each relay output has an indicator, convenient to observe the working status.

9） Industrial shell, dustproof and beautiful, convenient to install,Railorscrewinstallation.

*0）serial communication protocol is simple, convenient for customers secondary development.

*1) Reliable strong current carrying capacity: Thestrong electric traces on the back of PCB all with copper strips which to ensure that the *5A large current through stable and reliable.

2. Performance parameters

1. Working power: The controller working power: *2V or *4V, AC or DC universal;

   Input point working power: DC5V~*0V, output point power：0~**0V DC or AC;

2. The main control chip: 8 high performance SCM plus high speed, high stability FPGA programming array circuit;

3.Program memory space: *2K (Use *4K if have special requirement);

4. Data memory space: *6K (Use *2K if have special requirement), save the data, data is not lost after the power failure.

5. Input and output:

*-channel full Opto-isolated digital input, NPN input form;Enterthe