4 Inch Uart LCD Display with 480×480 Smart Home Uart TFT LCD Serial Port Display
SCS040001-V01 is a 4.0″ UART CTP tft lcd display, with 480*480 resolution, 250nits
Description
Drawing
General Specification
Display Parameters
| 项目 Item | 说明 Description |
| 显示类型
Display Type |
IPS, TFT LCD |
| 显示尺寸
Display Size |
4.0 英寸
4.0 Inch |
| 分辨
Resolution |
480 × 480 |
| 色彩深度
Color Depth |
262K 色 18 位 R6G6B6
262K Color 18-bit R6G6B6 |
| 显示尺寸
Active Area |
71.86mm × 70.18 mm |
| 亮度
Luminance |
250 尼特
250nits |
| 背光寿命
Backlight Service Life |
>20000 小时 (以最高亮度连续工作，亮度减半时间)
>20000 hours (Time of the brightness decaying to 50% on the condition of continuous working with the maximum brightness) |
| 背光调节
Brightness Control |
100 级亮度调节
0~100 grade |
Hardware Characteristics
| 项目 Item | 说明 Description |
| 存储器
Flash Memory |
16M 字节 FLASH
16M Bytes NOR Flash |
| 触摸屏
Touch Panel |
CTP 电容触摸屏 |
| 时钟
RTC |
精度 1 秒/24 小时，25℃条件下，电池可用 3 年以上时间。Accuracy 1 second/24 hours. The battery can be used for more than 3 years at 25 ℃. |
| 蜂鸣器
Buzzer |
支持
Support |
| 无线 Zigbee 模块
Zigbee Module |
*选配(默认不含)
*Optional (Not included by default) |
| Micro-SD 卡接口
Micro-SD Card Interface |
用于更新程序和工程文件到内部存储器
Used to update program and project files to internal memory |
| 复位
Reset |
支持系统故障时外部强制复位
Support external forced reset in case of system failure |
| 强电接口
Strong Current Interface |
4PIN 接线柱,最大支持 4 平方毫米线芯接入
4PIN terminal, which supports up to 4 mm2 core access |
| 负载负荷
Load |
2KW/路,共两路
2KW/circuit, two circuits in total |
| 过零检测
Zero Crossing Detection |
支持
Support |
| RS485 接口
RS485 Interface |
4PIN-3.81 针座
4PIN-3.81 Needle holder |
| 安装方式
Installation Method |
螺丝底壳固定+前壳扣位
Fixation of screw bottom shell and fastening of front shell |
| 配件
Parts |
安装螺丝 M4*20*2 颗+4PIN-3.81 绿色插头
Mounting screw M4 * 20 * 2, 4PIN-3.81 green plug |
Software Characteristics
| 软件平台
Flash Memory |
自主研发串口屏上位机软件
Self-developed serial screen host software |
|
软件特性 Software Features |
支持多种控件操作
通信协议:自主标准协议 界面模拟器和串口模拟器，PC 端完成所有开发工作 字库生成器，支持 1/2/4/8 位点阵数据，可实现矢量字体效果 Support for multiple control operations Communication Protocols: Autonomous standard protocols Interface simulator and serial port simulator, all development work done on the PC Font generator supporting 1/2/4/8-bit dot matrix data for vector font effects |
Serial interface parameters
| 串口模式
Mode |
RS485 |
| 串口电平
Voltage Level |
RS485 standard |
| 串口波特率
Baud Rate |
1200~115200bps, 典 型 值 115200bps 1200~115200bps, typical value 115200bps |
| 数据格式
Data Format |
N81 |
Interface Definition
4PIN-7.5 间距接线铜柱 4PIN-7.5 spacing copper terminal:
| 序号
PIN No. |
符号
Symbol |
类型
Type |
描述
Description |
| 1 | N | P | 零线输入
Naught Wire Input |
| 2 | L | P | 火线输入
Live Wire Input |
| 3 | L1 | O | 继电器 1 输出(常开)
RELAY1 output (normally open) |
| 4 | L2 | O | 继电器 2 输出(常开)
RELAY2 output (normally open) |
备注: 类型定义: I-信号输入 O-信号输出 P-电源或地
Note: TYPE definition: I–Input O–Output P–Power/Ground
2PIN-3.81 绿色针座 2PIN-3.81 green needle holder:
| 序号
PIN No. |
符号
Symbol |
类型
Type |
描述
Description |
| 1 | A | I/O | RS485+ |
| 2 | B | I/O | RS485- |
备注: 类型定义: I-信号输入 O-信号输出 P-电源或地
Note: TYPE definition: I–Input O–Output P–Power/Ground
Additional information
| Product No. | SCS040001-V01 |
|---|---|
| Size | |
| Touch Screen | |
| Brightness | |
| interface | |
| Resolution | |
| Shape | |
| Active Area | |
| outline dimension | |
| View Direction | |
| mode | |
| P-Type | |
| Pin No |
