VEICHI VI20-156S-FE HMI Human Machine Interface Instruction Manual
- June 9, 2024
- VEICHI
Table of Contents
VEICHI VI20-156S-FE HMI Human Machine Interface
Product Overview
VEICHI VI20 series, the new generation of IOT HMI. High reliability, low cost,
aluminum housing
The main board is triple-anti-painted to adapt to harsh environments. New
mold, using a more practical backward wire outlet Redesigned appearance, with
a higher value Higher resolution models are available.
With the optional Flinch IOT module, you can immediately upgrade to IOT HMI
and enjoy the complete industrial IOT cloud platform service.
Product Appearance
Product Specification
| Hardware Parameter | Display Screen | 15.6” 16:9 TFT LCD screen |
|---|---|---|
| LCD viewing angle（T/B/L/R） | 85’/85’/85’/85′ | |
| Resolution | 1920×1080 | |
| Color | 65K | |
| Brightness | 250 cd/m² | |
| Back lighting | LED | |
| LCD Lifespan | 50000 hours | |
| Touch Screen | 4-wire industrial resistive touch screen | |
| CPU | 1G ARM Cortex-A8 | |
| Memory | 256MB FLASH+512MB DDR3 | |
| RTC | Real-time clock built-in | |
| SD Card | Micro SD (TF) card | |
| Ethernet | 2-way 10M/100M adaptive | |
| USB Port | 1pc USB Slave 2.0 Port；1pc USB Host 2.0 Port |
Program Download
Method
| USB Slave/U flash drive/Ethernet
Serial
communication port
| COM1/ COM3：RS232/RS485/RS422；
COM2：RS485/RS422
Electrical Specification| Power Rating| < 18W
Rated voltage| DC24V，Workable range DC 18V~28V
Power Protection| Adopt power isolation module, with lightning surge
protection
Allowed power loss| < 5mS
CE & RoHS| Comply with EN61000-6-2:2005, EN61000-6-4:2007 standards Comply
with RoHS lightning surge ±1KV, group pulse ± 2KV.
Electrostatic contact 4KV, air discharge 8KV
Environment Requirement| Operating temperature| 0~50℃
Storage temperature| -20~60℃
Ultraviolet protection| Prohibited to work in strong UV environment (such as
direct sunlight)
Environmental Humidity| 10~90%RH（Non-condensing）
Earthquake resistance| 10~25Hz（X、Y、Z Direction2G/30 Minutes）
Cooling method| Natural air cooling
Mechanical Indicator| Installation method| Flush Mount / VESA Mount
Protection level| The front panel meets IP65 (with flat panel cabinet
installation) and the rear housing meets IP20
Mechanical structure| Aluminum alloy housing
Hole size| 380mm×245mm
Whole machine size| 394mm×256mm×36mm，Thickness 22mm without extension
Whole machine weight| About 2250g
Wiring Definition
Power Terminal（Pin1~3 From left to right）
| Pin1| DC24V
Pin2| GND
Pin3| FG
DB9 Skewer Terminal(COM1/COM3)
| Pin1| Rx-(B）
Pin2| RxD (COM1 RS232)
Pin3| TxD (COM1 RS232)
Pin4| Tx-
Pin5| GND
Pin6| Rx+(A)
Pin7| RxD (COM3 RS232)
Pin8| TxD (COM3 RS232)
Pin9| Tx+
COM2 Port
| Pin1| Rx+(A)
Pin2| Rx-(B）
Pin3| GND
Pin4| Tx+
Pin5| Tx-
USB Host|
| USB Type A| ****
Used to connect peripherals such as U-disk, scan gun, etc.
USB Slave
| Micro USB| For downloading programs and
debugging
Flinch Extension Module
| Expansion Module Card Slot| Support Module：
IOT-BS4.0-Flink（4G） IOT-BWS1.0-Flink（WIFI）
| |
Dimension
Size VI20-156S-FE
FLink Installation schematic
TF Card Installation schematic
VESA Installation schematic
