説明

• R4IOJ32 is a 32-channel RS485 multi-function IO core board evolved and produced by means of eletechsup Its IO mode could be set to 32DI/32DO/16DI-16DO/8DI-24DO/24DI-8DO Input and output could be set to NPN/NPN sort The board is terribly small and can be easily embedded on your diversified operate forums R4IOI16 is a 16-channel multi-function RS485 IO core board evolved and produced through eletechsup Through check in configuration or jumper selection, it is going to increase a number of DI-DO modes, and the 2 pin header terminal could be easily embedded on your IO enlargement board formulation 1 Power supply1: DC 6-26V(anti-reverse);Power supply2: DC 4-5(reverse connection prohibited) 2 Working current: 9MA three MODBUS RTU operate codes: Write 05/06/15/16, Read 01/02/03 four Five function IO modes can be selected by means of jumper: 32DI/32DO/16DI-16DO/8DI-24DO/24DI-8DO five By editing the 0X00F5/0X00F6 register, the input and output levels (NPN/PNP) could be switched 6 By atmosphere the 0X00F3 register, you possibly can restart when verbal exchange is irregular 7 By environment the 0X00F4 register, you possibly can close all output ports when conversation is irregular eight Input mode: Support 3/5V TTL point input, there are two input modes of low point input (default) and excessive point input 9 Output mode: 5V TTL level, low level (default) / excessive level output 10 In MODBUS command mode, it would support up to 247 instruments in parallel eleven Input port reputation supports query (default) and automated reporting 12 Baud-Rate:1200 2400 4800 9600(default) 19200 38400 57600 115200, None/Odd/Even Parity 13 2 pin header interface, easy to use Dupont cord or breadboard connection 14 Size: 51*34*4mm(Very Small) 15 Weight: 8grams(Very Light) This board is supplied in ''Only Board'' and ''With Pin'' versions: This module is a multi-function board, you might select diversified operate modes through jumpers The jumper uses 0603 0Ω resistor (or wire) If you need extra detailed documentation, please touch me

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