1. Synopsis,
JMDM-WXMT04 wireless remote intelligent controller is independant reaserch and development by Shenzhen Jingmin Digital
Machine Co., Ltd. It is a intelligent and multi-function industrial grade controller support for wireless control, manual
buttons control and computer serial port control, it can be used to the intelligent control occasion of wireless control,
relay control and motor control and so on. It can achieve the following functions:
1) Can use wireless contol or manual button control or computer serial port control the relay, DC moter, stepping moter,
electromagnetic valve devices;
2) Can edit and design the specific procedure for the customers use to the specific intelligent control occasions;
3) the Networking communication through the the RS485 network, constitute a large networking remote control system.
The typic applications are: electromotion automatic doors control, electromotion rolling doors control, parking locks control
Intelligent water on tower control, remote barrier control, etc..
Has a very widely value in various civil and industrial applications, to resist the strong electromagnetic interference,
lightning, stable and reliable characteristics applicable to a variety of harsh environment of industrial and civil occasions,
with a very high cost-effective!
3.1 the Input:
6 optical isolation digital signal input, the signal voltage range can choose of (5V/12V/24V. etc. ), Can programmable
its function, such as manual startup and manual stop, manual reversible, motor limit use.
4 wireless remote control channels input, the remote control distance is 100m (can also be customized to 200m). Can
programmable according to the custormer demands, the action of the wireless remote control the external devices of power
supplies, ordinary two-phase motor, three-phase motor, contactors, light bulbs and the motion or the on-and-off of other
electromechanical devices.
3.2 the Output:
2-channel high speed transistor output, can control the motor devices of electromagnetic valve, stepping motor, LED light
strings. etc.
4-channel relay output, can control the reversal of the DC motor, the power supply of the external devices, ordinary
two-phase motor, three-phase motor, contactors, light bulbs and the other electromechanical devices.
3.3 Having a running indicator ligh, the flicker of the indicator light shows that the control is working correctly.
3.4 Having two dial switches, can programmable and set its function according to the customer demands;
3.5 With industrial-level shell, elegant appearance and easy to install.
3.6 1 standard RS232 serial port communication interface with the computer serial port communication, may also constitute
a large-scale multi-channel remote control system with multiple controllers the RS485 networking communication.
3.6.1 RS232 serial port control: the host computer (PC computer or master PLC) through the serial port to the
controller to send a string of ASCII code commands to control a (or all) of the relay to open or close, Do not have to
consider the problem of the hardware circuit of the relay, select and the drive. For example, the serial input O (002, 1)
No. 2 relay energized pull; serial the port input O (012, 0), then the No. 12 relay de-energizes the disconnect.
3.6.2 RS485 network control: serial port controller and control the distance between the host via RS485 converter module
and the bus is extended, the longest network can reach 1 km.
3.6.3 Network communication or host computer communication occasions, We can provide serial communication protocols, as
well as VB communication source program, presented the VB demo program operating the controller through the RS232 serial port
or on behalf of the development of special program.
2 Performance parameters:
1) Working power supply: AC 9V or DC12V; can be customized to AC18V or DC 24V according to the customer demands;
2) Master control chip: 8 bits high performance SCM plus wireless remote control module;
3) Program and data memory: 32K program memory for storing data, 30K data memory can be used to save the data, the data will
not lose after power-off;
4) Input: 6-channel digital inputs, 4-channel wireless remote control the channel input; output: 2-channel high-speed
transistors, 4-channel relay outputs.
5) System stability: the use of optical isolation and enable internal watchdog and rigorous high-frequency filter
characteristics, the system is reliable, the start-up time since crashes within 1ms;
6) Interface: 1 standard RS232 serial port communication interface (anti-15KV static shock), direct communication with
computer or PLC master and other peripherals communications; directly through the RS232 interface to download the program,
no burner, to facilitate the procedure of the modify and upgrade;
7) The working status indicator light: 1 LED light. Generally used for display the operation state of the controller;
8) Shell mounting dimensions: 115mm × 100mm × 30mm; available for rail mounting or screw installation.
The size of the internal control panel: length × width × height: 92mm × 86mm × 28mm; the occasion of customers specific
requirements can be installed directly on the circuit board.
3 Use
1) For a variety of distributed control systems, remote control systems, wireless remote control system;
2) Available a variety of DC motors, solenoid valves, stepper motor, two-phase AC motor, three-phase AC motor control
applications
3) the Classic applications are the following;
(1) all kinds of electric automatic doors;
(2) a variety of electric roller shutters door;
(3) automatic control has curtains;
(4) The parking the lock control;
(5) Smart Water Tower;
(6) a variety of the remote barrier control.