4pcs Multifunction 8ch Input/Output IO to RS485 Digital acquisition Module for Relay Controller Обустройство дома - купить

Купить 4pcs Multifunction 8ch Input/Output IO to RS485 Digital acquisition Module for Relay Controller | Обустройство дома

  Product Name: 4pcs Multifunction 8ch Input/Output IO to RS485 Digital acquisition Module for Relay Controller   Package inlcuded:4 x 8-channel Multifunction input Output module(Please select the version you need) Description:  1 Working voltage: DC 12V (6-25V)
 
2 Working current: 9-16MA

3 MODBUS RTU 03 06 16 command control mode
 
4 Three functional modes can be selected by jumpers: 8 channel input/8 channel output/4 input 4 output
 
5 Input mode: support 3.3V/5V TTL level input, there are two input modes: low level input (default) and high level input
 
6 Output mode: 5V/3.3V TTL level, low level (default)/high level output
 
7 In MODBUS command mode, it can support up to 247 devices to be used in parallel
 
8 Input port status supports query (default) and automatic reporting
 
9 The default baud rate is 9600BPS, which can be configured to support 1200 2400 4800 19200 baud rate
 
10 Size: 44*31*15
11 Weight: 9 grams (no Pin), 10 grams (with Pin), 12.5 grams (with Terminals)   Instruction manual Please ask us after the purchase  ApplicationAutomated industry PLC
Digital in to RS485/RS485 to Digital out
Smart Home,Home Automation ;
Identification system;
CCTV Camera PTZ Control;
Security system;
LED dot matrix screen;
RS485 remote control;
Choose different functions through jumpers on the board:
As 8-channel inputs Please refer to ''N4DIG08 MODBUS RTU instruction (8-channel input)''
As 8-channel outputs Please refer to ''N4DIG08 MODBUS RTU instruction (8-channel output)''
As 4 input 4output Please refer to ''N4DIG08 MODBUS RTU instruction (4 Input 4 Output)''
 As an 8-channel input wiring diagram:

As an 8-channel output wiring diagram:

As a 4 input 4 output wiring diagram:

RS485 Wiring diagram: