All plant/maintenace/control engineers know that the weakest component in any HMI is touchscreen and display. As these are subject to a lot more wear and tear as compared to the rest of logic and communication electronics. That is the intention behind breaking the two into two parts. The touchscreen and display and the back panel with logic and communication. If the touch screen and/or display needs to be replaced, all it takes is two minutes to unscrew the damaged front panel and replace it with a new one. No re-wiring, no loading a new program, no IP setup.
MINIMUM DOWN TIME!
In addition, door of the control cabinet does not need a large rectangular cutout. Instead, only a 3/4“ hole is needed for the the HDMI cable connecting the front panel to the back panel. Also, the back panel could be mounted 3’ away to give the control engineer flexibility in HMI mounting. Many EZ7 customers find it convenient to mount the back panel on a different side of EZ7 enclosure or control cabinet. This special EZ7 HDMI 3 foot cable (EZ7-CBL-HDMI3) needs to be ordered separately.
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Front Panel: 400 Nits, 75K Hours @ 55˚C, .090” Thick Touchscreen with sealing gasket for NEMA 4/4x, Display Driver with HDMI cable
Back Panel: 2 Serial Ports, Ethernet, 2 USB, microSD, HDMI Port, Free Programming Software, C-Level Scripting, Email/Tech Alerts, Data Logging, Remote Monitoring and Control over Internet or Smart Phones, Unicode for Multiple Languages, On Screen Recipe Edit, Real Time Access to Process Data Stored Inside, View Multiple HMIs in Multiple Plants using EZPlantview Software, Full Project Simulation on your PC, On Screen Recipe Edit, Unique Visibility Tag for Best Screen Space Utilization, Most Advanced Alarm Management and Logging, Free Chart Recorder, Unicode for Multiple Languages
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FEATURES NOT AVAILABLE ELSEWHERE
1. Patented On-Line HMI Screen Edit Allows HMI Program Edit with Zero Downtime |
2. EZ mini Wifi Allows Program/Edit from 50ft away without Programming Cable. |

Watch it in action |
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3. OEM Utility Allows Field Upgrade of User Program over Email or FTP Server without the need of Programming Software |
4. Superior Quality: Each Unit Goes Through a 24Hr Burn-in at an Elevated Temperature of 50°C as well as a HASS (Highly Accelerated Stress Screening). |
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