Home » HMI » 7" » Levi700: 7″ Classic HMI Series (Discontinued)

Levi700: 7″ Classic HMI Series (Discontinued)

Note: This model has been discontinued and replaced by Levi2070 with new design of hardware on the same software platform.

Main Features:

  • 7″ TFT Touch Screen
  • ARM9 2416 CPU 32-bits 400MHz RISC
  • 800*480 in resolution
  • 2 Com Ports for RS232/RS485/RS422 with third optional
  • Optional CAN, TTS and ETHERNET port
  • Script support for simple computation and background timers
  • Data retention in case of restart and power failure.
  • Easy configuration to work with all brands of PLC through MODBUS and other protocols

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Relevant Downloads:

Sample Projects, Codes and Tutorials:

It’s never been easier to take matter into your own hands and develop your own program now with WECON’s help. Trust WECON and make sure you won’t get dragged into the bottomless pit of putting in more and more money each year to simply accommodate to new changes that you can’t avoid.

WECON has two series of HMI screens. While PI Series has modern technical development and future applications in mind, Levi Series is the one that features only essential functions, no-frills design and boasts  good enough quality while having cheap enough prices.

Levi Series’ screen size options include 3.5″, 4.3″, 7″, 10.2″.

At 7″, Levi700E is the standard model.

At 7″, Levi700E(LK) has same core parts as Levi700E, but only comes with one Com Port, no support for CAN and Ethernet Port Options.

At 7″, Levi700E-N adds one Ethernet Port.

At 7″, Levi700E-C adds CAN support.

At 7″, Levi700E-TTS adds extra TTS support.

At 7″, Levi700E-E adds a extra third COM port.

At 7″, Levi750A has a much bigger bezel (226.0*164.0*37.5) for special requirements.

LeviStudio is the software platform for LeviSeries to develop your own applications. Although a bit of knowledge in VBA would be helpful, you don’t need to know any programming languages to use LeviStudio in most of the scenarios. LeviStudio has in-built support for Modbus, CAN, and most of the communication protocols for talking to major PLC players’ products. You can also use your own protocol if you so wish.

As WECON goes all out to make it possible for customers with or without programming experiences to use the IDE without much of a learning curve, we strongly encourage all our customers try to develop their own applications so that any modifications can be easily done at any time required. We have Software Engineers ready to assist in solving any problems you might come across. But if you simply just want to spend time in doing better things both WECON and us can do the job for you at a low rate.

DISPLAY

Size

7″

Resolution

800*480

Brightness

300 nits

Contrast Ratio

500:1

Backlighting

LED

Backinglight Life Expectancy

50,000 hrs

Colors

65536 (16 bit)

MEMORY

Flash

128MB

RAM

64M DDRAM

RTC

256KB

SD Card Slot

Yes

I/O

USB

USB Host USB 2.0 x 1 USB Client USB 2.0 x 1

Printer Port

Serial

Serial COM1

RS232/RS422/RS485/(RS232+RS485)

Serial COM2

RS232/RS485

Serial COM3

Optional

Ethernet

Optional

CAN

Optional

POWER SUPPLY

Power Fail Tolerance

< 5ms

Input

24V DC(12~28V DC)

Wattage

<5W

Power Isolation

Internal

Breakdown Voltage

500V AC within less than 1min

Insulation Resistance

over 20MΩ 500VDC

Vibration Testing

10 ~ 25 Hz (2G/30mins)

ENVIRONMENT

Cooling Method

Natural

Protection Class

IP65

Storage Temperature

-20 ~ 70℃

Operating Temperature

-10℃ ~ 60℃

Operating Humidity

10 ~ 90%RH

BODY SPECS

Body Material

Engineering plastic ABS

Outside Dimensions(mm)

212.0W*146.0H*36.0D

Cavity Dimensions(mm)

192.0W*138.0H

CERTIFICATES

CE

EN61000-6-2: 2005, EN61000-6- 4:2007

FCC

FCC Class A

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