| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | wecon |
| Model Number: | LEVI 777A-N |
| optional: | canopen interface |
| full name of product: | human machine interface |
Quick Details
Specifications
human machine interface,machine interface,canopen interface,hmi,industrial touch screen,reasonable plc hmi price
Wecon HMI software functions:
1) payment by instalments
* supported up to 12 groups of payment by instalment
* The system will notify user,when the paying date is arrived
* The HMI and PLC will be locked,until the user input the correct paying code
2) Webserver
* The manager can visit and modify PLC,HMI data,production records and alarm information via
browsers on a manager's pc.
3) Multi-computer interconnect
* Multi-computer interconnect mode is available on Wecon HMI.Wecon developed MultiLinkF
protocol can support up to 255 slaves. RS485 and ethernet are supported and all the plc
protocols are applied to MultiLinkF protocol.
4) Formula function
* Formulas are available for import and output.The user can import formulas from SD card,USB
disk or flash to control the data. The format of formula is compatible with CSV file format of
Windows and Excel.The user can add or delete the selected formulas.
5) SMS control
* Wecon SMS controller GRM200 is the slave of MODBUS,and MODBUS is the slave of Wecon HMI.
Wecon HMI and GRM200 connected via 485 bus.GRM200 inserterted by mobile SIM card,so that the
user can receive and send SMS.The user can check the status or control via SMS. And alarm via
SMS is available too.
6) OPencan function
* All the can protocal is supported on wecon hmi.Customize to can protocal is available.
7) Data recording
* All the alarm records,incidents record can be saved.The format for saving is CSV,the use can
save it as Excel. If the HMI supports ethernet, then user can transfer the records on
internet.The user can save the records to SD card USB disk and the other devices,the supported
maximum SD card is 4G.
Mainboard:RISC CPU 400MHZ,128M FLASH, 64DDRAM
Display:Size:7 inch Resolution:800×480 TFT LCD: 65536 Colors
Interface:Two Serial Port, 10/100M Adaptive Ethernet interface
Storage:Support Date Store,SD Card,U Disk
Type | LEVI-777A-N |
General Specifications | |
Display Size | 7inch True TFT(154.0W×85.9Hmm) |
Resolution | 800×480 pixels |
Color | 65536 Colors |
Brightness | 300cd/m2 |
Backlight | LED |
Touch Panel | 4 lines Procision Resistence(Surface Hardness 4H) |
Backlight Life | 50000 Hours |
CPU | 32-bit 400MHz RISC |
Storage And Memory | 128M FLASH + 64M DDRAM |
Formula And RTC | 256KB+Real Time Clock |
Printing Port | Serial Printing/USB Printing |
Ethernet | support |
Program Download | One USB SLAVE Interface |
Communicating Port | COM1:RS232/RS422/RS485,COM2:RS232C/RS485 |
Electrical Specifications | |
Rated Power | Under 5W |
Rated Voltage | DC24V |
Voltage Range | 12~28VDC |
Voltage Interval Allowed | Under 5ms |
Insulation | 20MΩ Under 500VDC |
Withstand Voltage | 500V AC for 1 minite |
Structrue Specifications | |
Shell Color | Black |
Shell Material | ABS Plastic |
Shape Size | 212W×146H×36Dmm |
Installation Size | 192W×138Hmm |
Weight | 0.6kg |
Environmental Specifications | |
Work Temperature | -10~60°C |
Work Humidity | 10~90%RH(No Condensation) |
Storage Temperature | -20~70°C |
Storage Humidity | 10~90%RH(NO Condensation) |
Shockproof Test | 10 ~ 25 Hz (X,Y,Z Orientation 2G/30 minite) |
Coolling Method | Natrual Air Coolling |
Products Certifications | |
Degree Of Panel Protection | Conform IP65 Authentication |
CE | Conform EN61000-6-2:2005, EN61000-6-4:2007 Standard |
FCC Compatibility | Conform FCC Class A |

