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N223B08 DC12V 8CH 2 IN 1 RS232/TTL232 PC UART Relay Module Serial Pport Remote Control Switch For PLC Camera Industrial Control System

N223B08 DC12V 8CH 2 IN 1 RS232/TTL232 PC UART Relay Module Serial Pport Remote Control Switch For PLC Camera Industrial Control System

  • Model: N223B08
  • Availability: In stock
  • Weight: 0.133Kg
US$22.99
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Product Name: DC12V 8CH 2 IN 1 RS232/TTL232 PC UART Relay Module Serial Pport Remote Control Switch For PLC Camera Industrial Control System

 
 
 
Package inlcuded:
 
  1 PCS DC 12V 2 IN 1 8Ch RS232/TTL232 Relay Module
 
 
Description:
 
Description:

8 Channel Relay Module;
 
Power input: DC 12V.
 
Standby current (all relays closed) 17MA, 1 relay open 51MA, 2 relays open 82MA, 3 relays open 112MA, 4 relays open 142MA, 5 relays open 170MA , 6 relays open 198MA , 7 relays open 227MA , 8 relays open 251MA
 
PC Serial ports RS232/TTL232 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.
 
Size : 145*90*40mm
 
Weight : With shell 215g; without shell 135g
 
For more information, please contact me
 
 
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;
 
 


Relay 1 on, other relays off: 55 56 00 00 00 01 06 AA
Relay 2 on, other relays off: 55 56 00 00 00 02 06 AA
Relay 3 on, other relays off: 55 56 00 00 00 04 06 AA
Relay 4 on, other relays off: 55 56 00 00 00 08 06 AA
Relay 5 on, other relays off: 55 56 00 00 00 10 06 AA
Relay 6 on, other relays off: 55 56 00 00 00 20 06 AA
Relay 7 on, other relays off: 55 56 00 00 00 40 06 AA
Relay 8 on, other relays off: 55 56 00 00 00 80 06 AA

Relay 1/2 on, other relays off: 55 56 00 00 00 03 06 AA
Relay 1/2/3 on, other relays off : 55 56 00 00 00 07 06 AA
Relay 1/2/3/4 on, other relays off: 55 56 00 00 00 0F 06 AA
…and so on.

All relays off: 55 56 00 00 00 00 06 AA
All relays on: 55 56 00 00 00 FF 06 AA

Return instructions:
Relay 1 on, other relays off: 33 3C 00 00 00 01 00 AA
Relay 2 on, other relays off: 33 3C 00 00 00 02 00 AA
Relay 3 on, other relays off: 33 3C 00 00 00 04 00 AA
Relay 4 on, other relays off: 33 3C 00 00 00 08 00 AA
Relay 5 on, other relays off: 33 3C 00 00 00 10 00 AA
Relay 6 on, other relays off: 33 3C 00 00 00 20 00 AA
Relay 7 on, other relays off: 33 3C 00 00 00 40 00 AA
Relay 8 on, other relays off: 33 3C 00 00 00 80 00 AA

Relay 1/2 on, other relays off: 33 3C 00 00 00 03 00 AA
Relay 1/2/3 on, other relays off : 33 3C 00 00 00 07 00 AA
Relay 1/2/3/4 on, other relays off: 33 3C 00 00 00 0F 00 AA
…and so on


Compatible with older versions of instructions:

1 Control commands:
 
1. Reading status(reading the satus of the relay (on/off))
 
Channel 1 :55 56 00 00 00 01 00 AC
Channel 2 :55 56 00 00 00 02 00 AD
Channel 3 :55 56 00 00 00 03 00 AE
Channel 4 :55 56 00 00 00 04 00 AF
Channel 5 :55 56 00 00 00 05 00 B0
Channel 6 :55 56 00 00 00 06 00 B1
Channel 7 :55 56 00 00 00 07 00 B2
Channel 8 :55 56 00 00 00 08 00 B3
 
2.Relay open (issue this command,Relay open,COM connect to NO)
 
Channel 1 :55 56 00 00 00 01 01 AD
Channel 2 :55 56 00 00 00 02 01 AE
Channel 3 :55 56 00 00 00 03 01 AF
Channel 4 :55 56 00 00 00 04 01 B0
Channel 5 :55 56 00 00 00 05 01 B1
Channel 6 :55 56 00 00 00 06 01 B2
Channel 7 :55 56 00 00 00 07 01 B3
Channel 8 :55 56 00 00 00 08 01 B4
 
 
3. Relay close (issue this command,Relay close,COM disconnect NO,and COM connect to NC)
 
 
Channel 1 :55 56 00 00 00 01 02 AE
Channel 2 :55 56 00 00 00 02 02 AF
Channel 3 :55 56 00 00 00 03 02 B0
Channel 4 :55 56 00 00 00 04 02 B1
Channel 5 :55 56 00 00 00 05 02 B2
Channel 6 :55 56 00 00 00 06 02 B3
Channel 7 :55 56 00 00 00 07 02 B4
Channel 8 :55 56 00 00 00 08 02 B5
 
 
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 :55 56 00 00 00 01 03 AF
Channel 2 :55 56 00 00 00 02 03 B0
Channel 3 :55 56 00 00 00 03 03 B1
Channel 4 :55 56 00 00 00 04 03 B2
Channel 5 :55 56 00 00 00 05 03 B3
Channel 6 :55 56 00 00 00 06 03 B4
Channel 7 :55 56 00 00 00 07 03 B5
Channel 8 :55 56 00 00 00 08 03 B6
 
 
5. Relay momentary(Relay COM connect to NO,disconnect after 200MS)
 
Channel 1 :55 56 00 00 00 01 04 B0
Channel 2 :55 56 00 00 00 02 04 B1
Channel 3 :55 56 00 00 00 03 04 B2
Channel 4 :55 56 00 00 00 04 04 B3
Channel 5 :55 56 00 00 00 05 04 B4
Channel 6 :55 56 00 00 00 06 04 B5
Channel 7 :55 56 00 00 00 07 04 B6
Channel 8 :55 56 00 00 00 08 04 B7

 

6. Relay Interlock

Channel 1 :55 56 00 00 00 01 05 B1
Channel 2 :55 56 00 00 00 02 05 B2
Channel 3 :55 56 00 00 00 03 05 B3
Channel 4 :55 56 00 00 00 04 05 B4
Channel 5 :55 56 00 00 00 05 05 B5
Channel 6 :55 56 00 00 00 06 05 B6
Channel 7 :55 56 00 00 00 07 05 B7
Channel 8 :55 56 00 00 00 08 05 B8
 
 
Once issue a command,will have a return fame,7th byte of return fame mean the satus of realy.
 
2 return command
 
1.Return relay open(return this command,mean COM connect to NO)
 
Channel 1 :33 3C 00 00 00 01 01 71
Channel 2 :33 3C 00 00 00 02 01 72
Channel 3 :33 3C 00 00 00 03 01 73
Channel 4 :33 3C 00 00 00 04 01 74
Channel 5 :33 3C 00 00 00 05 01 75
Channel 6 :33 3C 00 00 00 06 01 76
Channel 7 :33 3C 00 00 00 07 01 77
Channel 8 :33 3C 00 00 00 08 01 78
 
 
 
2.Return relay close(return this command,mean COM disconnect NO , and COM connect to NC)
 
Channel 1 :33 3C 00 00 00 01 02 72
Channel 2 :33 3C 00 00 00 02 02 73
Channel 3 :33 3C 00 00 00 03 02 74
Channel 4 :33 3C 00 00 00 04 02 75
Channel 5 :33 3C 00 00 00 05 02 76
Channel 6 :33 3C 00 00 00 06 02 77
Channel 7 :33 3C 00 00 00 07 02 78
Channel 8 :33 3C 00 00 00 08 02 79
 





 

 

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