R4PIN08 8DI with pin 8CH Multifunction RS485 Remote IO 2.54mm Pin Core Board Modbus Rtu Master-slave Digital Collection Module DC 5V 12V 24V

R4PIN08 8DI with pin 8CH Multifunction RS485 Remote IO 2.54mm Pin Core Board Modbus Rtu Master-slave Digital Collection Module DC 5V 12V 24V

  • Model: R4PIN08_PIN_8DI
  • Availability: In stock
  • Weight: 0.013Kg
$3.99
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1 Power supply1: DC 6-25V(Anti-reverse);
Power supply2: DC 4-5V(
Cannot be reversed)
 
2 Working current: 6-13MA;
 
3 MODBUS RTU function codes: Write 05/06/15/16, Read 01/02/03
 
4 Five 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 (default) and high level input
 
7 Output mode: 5V TTL level, low level (default) / high level output
 
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 2.54MM pin header interface, easy to use Dupont wire or breadboard connection
 
12 Size: 30*25.4*2mm(Very Small and Very Thin)
13 Weight: 3grams(Very Light)
 

Packing list:
1 PCS 8ch DC 5-24V 2.54MM Pin RS485 Multifunctional 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:''R4PIN08 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)



 

 

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