9V 12V 4Ch soros port UART RS232 relé távirányító készlet
9V 12V 4Ch Serial port UART RS232 Relay Remote Control Kit
 
Product Name:  9V 12V 4 Channel Serial port Relay Remote Control " 2Ch  UART Relay Board 2 Channel Relay Module usb to RS232 Converter "
 
 
 
Package inlcuded:
1 x DC 9V 12V 2 Channel RS232 Relay Board
1 x DC 5V 2 Channel  Expansion Relay Board
1 x USB to RS232  (PL2303 IC)
4 x DuPont wire(Random Color)
 
 
 
 
Description: 
4 Channel Relay Board : 2 Channel RS232 Relay Board  2 Channel  Expansion Relay Board;
 
2 Channel RS232 Relay Board 2 Power input: Power supply 1 DC 5V; Power supply 2  DC 9-12V.
 
2 Channel Expansion Relay Board : Power supply DC 5V
 
PC Serial ports RS232 Control Relay;
 
Power indicator : LED lights;
 
Output indication : relay output with LED indicators,easy to see working status of the relay;
 
Communication protocol: UART protocol communication, baud rate 9600kpbs, 8 data bits, one stop bit, no parity. Each data frame contains eight bytes. Two-way data transmission.
 
Baud rate 9600kbps, 8 data bits, one stop bit, no parity. Each data frame contains eight bytes.
 
PCB Size : RS232 Relay Board 71 x 47mm;  Expansion Relay Board 52 x 38mm
 
     
1 Control commands:
 
1. Reading status(reading the satus of the relay (on/off))
   0x55  0x56  0x00  0x00  0x00  0x00  0x00  0xAB
 
2. Relay open (issue this command ,Relay open,COM connect to NO)
Channel  1 :   0x55  0x56  0x00  0x00  0x00  0x01  0x01  0xAD
Channel  2 :   0x55  0x56  0x00  0x00  0x00  0x02  0x01  0xAE
Channel  3 :   0x55  0x56  0x00  0x00  0x00  0x03  0x01  0xAF
Channel  4 :   0x55  0x56  0x00  0x00  0x00  0x04  0x01  0xB0
 
3. Relay close (issue this command ,Relay close ,COM disconnect NO,and COM connect to NC)
Channel 1 :  0x55  0x56  0x00  0x00  0x00  0x01  0x02  0xAE
Channel 2 :  0x55  0x56  0x00  0x00  0x00  0x02  0x02  0xAF
Channel 3 :  0x55  0x56  0x00  0x00  0x00  0x03  0x02  0xB0
Channel 4 :  0x55  0x56  0x00  0x00  0x00  0x04  0x02  0xB1
 
4. Relay toggle(Relay status reversal,if COM connect to NO,this commands will Disconnect
COM to NO and Reverse COM connect to NC,and vice versa)
Channel 1 : 0x55  0x56  0x00  0x00  0x00  0x01  0x03  0xAF
Channel 2 : 0x55  0x56  0x00  0x00  0x00  0x02  0x03  0xB0
Channel 3 : 0x55  0x56  0x00  0x00  0x00  0x03  0x03  0xB1
Channel 4 : 0x55  0x56  0x00  0x00  0x00  0x04  0x03  0xB2
 
5. Relay momentary(Relay COM connect to NO,disconnect after 200MS)
Channel 1 : 0x55  0x56  0x00  0x00  0x00  0x01  0x04  0xB0
Channel 2 : 0x55  0x56  0x00  0x00  0x00  0x02  0x04  0xB1
Channel 3 : 0x55  0x56  0x00  0x00  0x00  0x03  0x04  0xB2
Channel 4 : 0x55  0x56  0x00  0x00  0x00  0x04  0x04  0xB3
 
 
Once issue a command,will have a return fame, 7th byte of return fame mean the satus of realy 
 
2 return commands: 
   
1.Return relay open(return this command,mean COM connect to NO)
Channel 1 :  0x33  0x3C  0x00  0x00  0x00  0x01  0x01  0x71 
Channel 2 :  0x33  0x3C  0x00  0x00  0x00  0x02  0x01  0x72 
Channel 3 :  0x33  0x3C  0x00  0x00  0x00  0x03  0x01  0x73 
Channel 4 :  0x33  0x3C  0x00  0x00  0x00  0x04  0x01  0x74 
 
2.Return relay close(return this command,mean COM disconnect NO,and COM connect to NC)
Channel 1 :  0x33  0x3C  0x00  0x00  0x00  0x01  0x02  0x72 
Channel 2 :  0x33  0x3C  0x00  0x00  0x00  0x02  0x02  0x73 
Channel 3 :  0x33  0x3C  0x00  0x00  0x00  0x03  0x02  0x74 
Channel 4 :  0x33  0x3C  0x00  0x00  0x00  0x04  0x02  0x75 
 
Instruction manual Please ask us after the purchase
 
Application
Remote control, remote measurement system; 
Wireless meter ;
Smart Home,Home Automation ,Wiser Home;
Access control  ;
Identification system ;
Data collection; 
IT household appliance ;
Intelligence household appliance;
Baby monitoring system;
Home Appliances;
Reversible Motor Control;
 
 

Typial application :
 
1 DC 12V control circuit,Wiring diagram below. "LOAD" may be LED lights, fans, motors and  other DC 12V equipment
  
2 DC 1-48V OR AC 85-265V control circuit,Wiring diagram below(Note:If not DC 12V load, need another DC 12V power supply). "LOAD" may be LED lights, fans, motors and other DC AC equipment  
 
Test Software:(Only support win xp (32/62)  win 7 (32/62) Operating System)
 
32244115778 - shop1525