R4IOH08 8DI Multipurpose RS485 Digital Input Output Module mini PLC IO Dilator DC 12V 24V for Arduino

R4IOH08 8DI Multipurpose RS485 Digital Input Output Module mini PLC IO Dilator DC 12V 24V for Arduino

  • Model: R4IOH08_NO_8DI_5V
  • Availability: In stock
  • Weight: 0.003Kg
US$3.99
  • Description
  • Datasheet Document Download
  • Guidance videos
  • Reviews
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1 Working voltage: DC 12V (6-25V) OR
DC5V two voltage versions

2 Working current: 7-13MA

3 MODBUS RTU Function Codes:
01/02/03/05/06/15/16

4 5 Function IO modes can be selected by jumper: 8DI/8DO/4DI-4DO/2DI-6DO/6DI-2DO

5 By modifying the 0X00F5/0X00F6 register, the input and output levels (NPN/PNP) can be switched

6 Input mode: Support 3.3V/5V TTL level input, there are two input modes of low level input (NPN) and high level input(PNP)

7 Output mode: 5V TTL level, low level (
NPN) / high level output(PNP)

8 In MODBUS command mode, it can support up to 247 devices in parallel

9 Input port status supports query (default) and automatic reporting

10 BaudRate:1200 2400 4800 9600(default) 19200 38400 57600 115200, None/Odd/Even Parity

11 Use the ZH1.5MM Connector to make the board small and thin

12 Size: 44*20*5(Very Small and Very Thin)

13 Weight: 2.8grams(Very Light)




For a more detailed description, please contact me!




Packing list:


1 PCS 8 channels
Very Small and Very Thin RS485 Multifunctional Digital Quantity DI-DO Module











This module is a multi-function board, you can select various function modes through jumpers.


The jumper uses 0603 0Ω resistor (or wire)






Different Versions of Pin Definitions



For MODBUS RTU command details, see:''R4IOH08 MODBUS RTU Commamd''







By modifying the 0X00F5/0X00F6 register, various input and output levels (NPN/PNP) can be switched

NPN Input & NPN Output(Register 0X00F5=0,0X00F6=0,Default)
PNP Input & NPN Output(Register 0X00F5=1,0X00F6=0)
NPN Input & PNP Output(Register 0X00F5=0,0X00F6=1)
PNP Input & PNP Output(Register 0X00F5=1,0X00F6=1)













Note: The board does not include the ZH1.5mm terminal wire, which needs to be purchased separately





















































 



 



 



 



 



 



 

 









 



 

 

 






1 Working voltage: DC 12V (6-25V) OR
DC5V two voltage versions

2 Working current: 7-13MA

3 MODBUS RTU Function Codes:
01/02/03/05/06/15/16

4 5 Function IO modes can be selected by jumper: 8DI/8DO/4DI-4DO/2DI-6DO/6DI-2DO

5 By modifying the 0X00F5/0X00F6 register, the input and output levels (NPN/PNP) can be switched

6 Input mode: Support 3.3V/5V TTL level input, there are two input modes of low level input (NPN) and high level input(PNP)

7 Output mode: 5V TTL level, low level (
NPN) / high level output(PNP)

8 In MODBUS command mode, it can support up to 247 devices in parallel

9 Input port status supports query (default) and automatic reporting

10 BaudRate:1200 2400 4800 9600(default) 19200 38400 57600 115200, None/Odd/Even Parity

11 Use the ZH1.5MM Connector to make the board small and thin

12 Size: 44*20*5(Very Small and Very Thin)

13 Weight: 2.8grams(Very Light)




For a more detailed description, please contact me!




Packing list:


1 PCS 8 channels
Very Small and Very Thin RS485 Multifunctional Digital Quantity DI-DO Module











This module is a multi-function board, you can select various function modes through jumpers.


The jumper uses 0603 0Ω resistor (or wire)






Different Versions of Pin Definitions



For MODBUS RTU command details, see:''R4IOH08 MODBUS RTU Commamd''







By modifying the 0X00F5/0X00F6 register, various input and output levels (NPN/PNP) can be switched

NPN Input & NPN Output(Register 0X00F5=0,0X00F6=0,Default)
PNP Input & NPN Output(Register 0X00F5=1,0X00F6=0)
NPN Input & PNP Output(Register 0X00F5=0,0X00F6=1)
PNP Input & PNP Output(Register 0X00F5=1,0X00F6=1)













Note: The board does not include the ZH1.5mm terminal wire, which needs to be purchased separately





















































 



 



 



 



 



 



 

 









 



 

 

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