(function(){
let w = window.innerWidth;
function setHeaderCssVar() {
const headerEle = document.getElementById('shoplaza-section-header');
if(!headerEle){ return };
document.body.style.setProperty('--window-height', `${window.innerHeight}px`);
document.body.style.setProperty('--header-height', `${headerEle.clientHeight}px`);
const mdScorllHideEle = headerEle.querySelector('.header__mobile .header__scroll_hide');
if (mdScorllHideEle) {
document.body.style.setProperty('--header-scroll-hide-height-md', `${mdScorllHideEle.clientHeight}px`);
}
const pcScorllHideEle = headerEle.querySelector('.header__desktop .header__scroll_hide');
if (pcScorllHideEle) {
document.body.style.setProperty('--header-scroll-hide-height-pc', `${pcScorllHideEle.clientHeight}px`);
}
}
function handlResize() {
if(w == window.innerWidth){return};
w = window.innerWidth;
setHeaderCssVar();
};
function init(){
setHeaderCssVar();
window.removeEventListener('resize', window._theme_header_listener)
window._theme_header_listener = handlResize;
window.addEventListener('resize', window._theme_header_listener);
}
init();
})();
${data.index + 1}/6
Description
Product Application
Product Paramenters
Product Name
Interface Expansion Board HLD6244
Standard Power Supply
DC 12V 1.5A
Operating Temperature
-20 ～ +70ºC
Storage Temperature
-40 ～ +85ºC
Relative Humidity
5%～95% (Non-condensing)
Size
96mm * 100mm
Serial Port
Two RS232/RS485 serial ports, with 15 KV ESD internally installed for protection.
Serial Port Parameters
Data way: 8 ways (5, 6, 7 ways are also available)
USB Interface
Two standard USB 2.0 interfaces
USB Interface for Power Supplying
Provide charging interface(Maximum current:3A)
Ethernet interface
With 1.5KV electromagnetic isolation internally installed for protection, supporting 10/100Mbps Ethernet. Other functions such as intelligent online maintenance, dropped-reconnection and exception-recovery are also included.
System
Support Windows and Android system.
Product Description
Integrate multiple ports to meet industrial needs
HLD6244 interface expansion board is a good solution to insufficient interface problem exists in the industrial control scenes, such as tablet, industrial PC, computer, laptop and so on.
Industrial control panel generally has only one USB interface for communicating and charging. In order to fulfill and expand various requirements for interfaces in industrial application, Headleader develops the multi-functional interface expansion board, which integrates different types of interfaces like USB charging port, USB communication interface, RS232 and 485 communication interface and wired network interface.
