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HMi Operator Interface

Item# HMI04CU

HMi Operator Interface HMI04CU HMI04CU
  • True Analog Touchscreen
  • Retentive Internal Data Storage
  • Real Time Trending
  • Trend Stored Data


  • Cooling Method Natural Air Circulation
  • Maximum Ambient Humidity 90% RH
  • Maximum Storage Temperature 60 {C} (140 {F})
  • Microprocessor Type 32-bit RISC Micro-controller / 206.4 MHz
  • Minimum Ambient Humidity 10% RH
  • Minimum Ambient Temperature 0 {C} (32 {F})
  • Minimum Storage Temperature -20 {C} (-4 {F})
  • Operating System Real Time OS
  • Vibration Resistance IEC61131-2 compliant
  • USB Functions 1 Client Ver. 1.1
  • Maximum Ambient Temperature 50 {C} (122 {F})
Today’s marketplace is all about how you interface - with customers, suppliers and your machinery. Omega proudly offers a new and easy way to interface, HMi. Available in 4, 6, 8 and 10" models,HMi is a true analog touchscreen operator interface with programmable function buttons for the most robust applications. With the ability to store recipes, historical and alarm data, or transfer that data to a USB memory stick, using HMi makes interfacing with your machinery easier than ever.

Your Application. Your HMi.
With features that allow you to customize the perfect operator interface for your application, HMi is the interface solution you want it to be. HMi models are available in either a blue mode, grayscale or color screen versions. It’s an interface solution designed to complement your application needs. Because one application doesn’t fit all, you can scale your applications to any size HMi device in a few keystrokes - from 4 to 6" to 8 to 10" and back. If you decide to upgrade or downsize your operator interface, the click of a button resizes your screen image to match another screen size. Once you see the features of HMi, you’ll agree it’s the perfect interface device for machines built to different specifications and size requirements. With the ever present need to be connected to your machinery and processes, communications are more important than ever. So, with an expansive driver list, and 2 or 3 serial communication ports, HMi is the answer for communicating on virtually any network, including over 20 brands of PLCs currently on the market. An expansion slot on the back of the unit connects to a parallel printer, Ethernet network or even I/O modules, allowing you to do more with your operator interface than ever before.
HMi simplifies configuring application parameters with features and software that provide added capabilities and make monitoring your system intuitive. HMi stores your entire application, including images, so editing won’t require original source files. If your computer fails or years from now you need to edit the application, there’s no need to track down old original source files. HMi is the source. Flexibility, plus the security of password protection, makes HMi the perfect operator interface for any user. A feature called Picture Bank uploads/downloads images from HMi to a personal computer. Save pictures and use them in other documents, and easily upload pictures and applications to new HMi units. Its easy-to-use macro ability, with the strength to handle even the most complicated applications, allows HMi to help you manage your machine more efficiently than ever. From simple math, storing and manipulating trends, data, and communications, to sending data from one PLC to another, macros make HMi the easiest interface on the market.

The Software
For use with the HMi series of touchscreens, this software supports all of the features of HMi. This easy to use Windows based software can run on Windows 2000 and XP with a minimum CPU of Pentium III 500 Mhz, 256 MB RAM, 100 MB free hard disk space and mouse.

MODEL HMI04CU HMI06BE HMI06CE HMI08CE HMI10CE
Operation System Real Time OS
MCU 32-bit RISC Micro-controller / 206.4 MHz
NOR Flash ROM NOR Flash ROM 4MB (System: 1MB/ User: 3MB) NOR Flash ROM 8MB/(System: 1MB User: 7MB)
SDRAM 16MB 32MB
Backup Memory(Bytes) 128K 512K
Ext. Memory SM Card
USB Disk
N Y Y Y Y
N N N Y Y
Extension Interface Y Y Y Y Y
USB for Download(USB Client) 1 Client Ver. 1.1
USB for Data Transfer/Printer USB Host Y N N Y Y
LCD Module 3.5" TFT LCD
(65536 Colors)
320 x 240 pixels
LED Back Light
5.7" STN LCD
(16 Blue)
3320 x 240 Pixels
CCFL Back Light
5.7 STN LCD
(256 Colors)
320 x 240 Pixels
CCFL Back Light
8" TFT LCD
(65536 Colors)
640 x 480 Pixels
CCFL Back Light
10.4" TFT LCD

(65536 Colors)
640 x 480 Pixels
2CCFL Back Light
Function Key User Defined Key x 4 User Defined Key x 6 User Defined Key x 7
Perpetual Calendar(RTC) Built-In
Cooling Method Natural Air Circulation
Safety Approval(Waterproof for Front Panel) IP65/NEMA 4X/CE, UL IP45/NEMA 4X/CE, UL IP65/NEMA 4X/CE, UL
Operating Temp. 0 to 50°C (32 to 122°F)
Storage Temp. -20 to 60°C (-4 to 140°F)
Ambient Humidity 10 to 90% RH (0 to 40°C), 10 to 55% RH (41 to 50°C)
Vibration Resistance IEC61131-2 compliant;
when vibration is NOT continuous: 5 to 9Hz 3.5 mm, 9 to 150 Hz 1G
X, Y, Z directions for 10 times
Dimensions: mm (in)(W x H x D) 140.8 x 104.8 x 44.8
(5.54 x 4.13 x 1.76)
184.1 x 144.1 x 47
(7.25 x 5.67 x 1.85)
243.1 x 178.1 x 52.4
(9.57 x 7.01 x 2.06)
297.1 x 222.1 x 51.1
(11.70 x 8.74 x 2.01)
Weight: kg (lb) 0.310 (0.62) 0.768 (1.69) 1.147 (2.52) 1.721 (3.79)
Backup Battery 3 V Lithium Battery CR2032 x 1/Battery Life: 5 Years
Buzzer 85dB
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