TL19A08 8ch D12V PC UART IO Control Switch Modbus Rtu AT Command RS232 TTL232 PLC

TL19A08 8ch D12V PC UART IO Control Switch Modbus Rtu AT Command RS232 TTL232 PLC

  • Model: TL19B08_12V
  • Availability: In stock
  • Weight: 0.01Kg
$4.99
  • Description
  • Technical Documents
  • Guidance videos
  • Reviews
  • Shipping & Returns
Brand:Eletechsup
 
Product Name: PLC Module PC UART IO Control Switch Board 8ch Modbus Rtu AT Command RS232(TTL) for Relay Industrial automation
 
Description:
 
1 Working voltage: DC 5V (5V version) / DC 6-24V (12V version)
 
2 Working current: 8-13MA
 
3 Two command control modes: AT command and MODBUS command
 
4 The maximum delay under the AT command is 9999 seconds, and the maximum delay under the MODBUS command is 255 seconds
 
5 AT commands can be input by the serial port super terminal (serial assistant);
MODBUS commands can also be input by ''Modbus Poll'' in addition to the serial port super terminal input
 
6 RS232 (TTL level) input interface
 
7 8 output control pins, 5V TTL level, low level (default)/high level output
 
8 Four versions: 12V with needle/12V without needle/5V with needle/5V without needle
 
9 Size: 30*25.4*2MM
10 Weight: 4.5g with Pin, 3.5g no Pin
 
 
 
Instruction manual Please ask us after the purchase
 
 
Application
Automated industry PLC
Relay Module
Smart Home,Home Automation ;
Identification system;
Motor FW & BW;
CCTV Camera PTZ Control;
Security system;
LED dot matrix screen;
RS232 RS485 remote control;
 
Command mode selection :( figure above) M0 disconnect is MODBUS command mode. M0 Connect is AT command mode.

Output level selection : ( figure above) M1 disconnect is Low level output. M1 Connect is Hight level output
Slave ID: Different ''Sliver ID'' can be set by command, the maximum number is 247
Under the MODBUS command mode,the slave ID must be correct
command Description, Please refer to '' TL19A08 8-channel TTL output module commamd''
 
Typical applications:
 
1 AT command mode (M0 Connect), in this mode can be through the serial HyperTerminal (serial assistant) enter a simple AT command control relay. AT command mode time up to 9999 seconds
 
 

2 MODBUS command mode (M0 disconnect), you can control a variety of ways: Serial Hyper Terminal Control (need to manually add the CRC), Modbus Poll software control (software automatically add the CRC), PLC or MCU process control
 


 

It can control 1-8 channels 5V/6V/9V/12V/24V Relay Module

With RS485 interface and RS232 (TTL) interface

12V 5V version relay wiring diagram

Test Software(We offer a demo video):
Serial HyperTerminal:

 
Modbus Poll
 
 
 
 

 

 

Choose a ranking for this item. 1 star is the worst and 5 stars is the best.





NOTE: HTML tags are not allowed.
NOTE: Reviews require prior approval before they will be displayed

* Delivery Time.
We need 1-2 days to process your order before shipping.There are two shipping methoed. Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.Slow Delivery: The delivery time for US, European countries the delivery will take 10-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.

payment
Copyright © 2024 eletechsups.com All Rights Reserved.