New Product Announcement – cMT3071 – 7″ HMI

Product Introduction and Features

Being compact and cost-effective, Weintek 7” HMI have always been a popular product. With that in mind, Weintek have introduced a new 7” HMI: cMT3071. The new model aims to make cMT Series models a more accessible option allowing more of our customers to build their smart factories using cMT’s rich, powerful features.

The cMT3071 boasts higher hardware spec than its iE/iP/eMT Series counterparts in every aspect, with better computational performance it delivers a richer user experience. Equipped with a dual-core Cortex A9 1GHz CPU, 4GB Flash and 1GB RAM, the cMT3071 runs more smoothly, allows projects with richer sets of features, and provides more storage for historical data. Furthermore, cMT3071 is a great choice for cMT series adoption as it uses not only the same cutout dimension as 7″ iE/iP/eMT series, but also the same screen resolution at 800 x 480 so it requires little or no modification to existing hardware and software, saving both development time and cost ensuring seamless migration to cMT3071.

cMT3071 supports all of the following innovative features developed by Weintek:

cMT Architecture: Multi-display & Remote Monitoring Control Token as Security Management
Apart from monitoring on HMI screens, by running cMT Viewer App on a Windows, iOS, or Android device, the operators are able to wirelessly monitor and control multiple cMT HMIs. Control Token set for key objects can ensure that only one client may operate the device at a time Potential conflicts which may arise when the device is monitored by multiple devices are avoided.
IIoT Solution HMI + CODESYS Solution
Supports the de-facto IIoT protocols standard: MQTT and OPC UA, and Sync Data to MySQL or MS SQL database. Optional CODESYS can turn HMI into a high-performance IEC61131-3 compliant PLC. Combining HMI+CODESYS with I/O modules delivers a new generation solution that achieves a more flexible architecture. (requires CODESYS Licence Card)

cMT3071 vs. iE / eMT Series Specification Comparison

Specification comparison between cMT3071 and MT8073iE / eMT3070B:

Hardware Comparison

MT8073iE eMT3070B cMT3071
Resolution 7” 800×480 7” 800×480 7” 800×480
Processor Cortex A8 600 MHz Cortex A8 1GHz Cortex A9 1GHz
Flash/RAM 128MB/128MB 256MB/256MB 4GB/1GB
SD Card N/A Yes N/A
USB Host × 1 Host × 1, Client ×1 Host × 1
Ethernet 2 1 2
 

 

I/O Port

COM1 RS-232

COM2 RS485 2W/4W

COM3 RS-232*, RS485 2W

COM1 RS-232, RS-485 2W/4W

COM3 RS-232*, RS485 2W

Con.A:
COM2 RS-485 2W/4W
COM3 RS-485 2W

Con.B:
COM1 RS-232
COM3 RS-232*
CAN Bus N Y Y
Cutout Dimension 192 × 138 mm 192 × 138 mm 192 × 138 mm
Input Power 24V DC 24V DC 10.5V~28V DC
Power Isolation Y Y Y
Certificate CE, cULus CE, cULus CE, cULus

* Only Tx & Rx (no RTS/CTS) may be used for COM1 RS-232 when COM3 RS-232 is also used.

Software Feature Comparison

MT8073iE eMT3070B cMT3071
Project size limit 22.5MB 64MB 64MB
Animation/Window Transparency N N Y
cMT Viewer + Audio N N Y
3G/4G Dongle N N Y
Media Player N Y Y
PDF Reader N N Y
Control Token N N Y
IP Camera / USB Camera N Y Y
Energy Management N N Y
Event Bar Chart N N Y
MQTT Y Y Y
MQTT AWS IoT N N Y
OPC UA Client Y Y Y
OPC UA Server N N Y
Database Server (SQL) N N Y
CODESYS N N Y (Optional)
EasyAccess 2.0 Y(Built-in) Y(Optional) Y(Optional)

Requires EasyBuilder Pro V6.02.01 or later

cMT3071 is available to purchase via our website.