Voice Controller with 8 Channels Digital Quantity Single Input Control 1 Channel Serial Portvoice Module Output

JMDM-YY08
Voice controller with 8 channels digital quantity single input control 1 channel serial port voice module output
Introduction
JMDM-YY08 is shenzhen jingmin digital machinery co., LTD independent research and development with 8 channels photoelectric isolation digital quantity input signal, with a voice module and the stability of the high reliability industrial single chip controller, also called voice module 8 points single chip I/O industrial control board. Can be widely used in automatic control, intelligent building, electric power systems, entrance guard security and protection monitoring, ship, medical equipment, industrial equipment, multimedia advertising with voice prompt or alarm occasion.
Performance parameter
1. Working power supply: DC12V ~ 24V 1A or AC9V ~ 18V 1A; Control board with against lightning protection circuit, stable and reliable.
2.8 bits high-performance single chip microcomputer control: Program storage space: 32k; Data storage space: 16k (if you have specific needs), save the data, the data will not lost after power failure.
3.2 kinds of communication interface: RS232 or RS485, can choose by jumper cap. 1 RS232 interface can be used to download the program with computer and PC communication; Reliable communication distance within 5 meters. 1 RS485 interface: Communication maximum distance is 3km; Component network max can hook 20 nodes.
4. I/O:
8 channel photoelectric isolation digital quantity input: Input voltage range is DC 12V ~ 24V. Also can be customized for 5V (before buying need special instructions), input current is 5 ~ 10ma; Can be used to detect the external sensor input signals, such as photoelectric sensors, infrared sensors, hall sensors, proximity switch, inching switch and digital quantity input devices, etc; Digital quantity work status indicators: Every channel digital quantity input has an indicator light, convenient observation input point working state;
5.1 channel voice signal output: Can record playback voice and songs, the sound quality is clear, can be artificially adjust playback time. Record time can choose mobile phones or computers and other equipment sound frequency interface, the recording is convenient. When playback according to the different requirements of users can choose horn, loudspeakers, different models of loudspeaker equipment, etc.
6. Program download instructions: Connect the serial port communication line between computer and controller. Use on STC-ISP download software will be compiled HEX file downloaded to the controller. (note: The download process there is a manual process of power on and electricity).
7. System stability: The industrial-grade lightning protection, strong resistance to electromagnetic interference, high reliability, no crash phenomenon.
8.3 workings: Support independent control (automatically according to the KEIL C language to write the program logic control), RS232 serial port monitoring (need to write the upper machine and lower machine sequence), RS485 bus monitoring;
9. With 2 dial switches, for recording and playback mode selection.

Application
1. Used for automatic control, intelligent building, electric power systems, security and protection monitoring, ship, medical equipment, industrial equipment with voice prompt and alarm;
2. It is widely used in detecting circuit on and off, row line quality;
3. Can be used in computer test 8 channels digital quantity input signals at the same time, such as photoelectric switch, infrared sensor, proximity switch, travel switch, key presses, etc.;
4. Can serial port remote real-time detection power plant, such as automatic flower workshop production site, the remote machine room equipment, audio, dispense of manual Labour, saving manpower cost;
5. Can be used in the centralized control building, advertising, gymnasium industries such as audio and other multimedia equipment, etc.