Description
Eaton XVS-440-57MPI-1-10
Product Introduction
Small operator panels become difficult to replace when an older machine depends on a particular communication interface rather than just screen dimensions. The Eaton XVS-440-57MPI-1-10 is a 5.7-inch XVS400 HMI-PLC panel built around a QVGA CSTN color display, infrared touch operation, Ethernet, RS232, and PROFIBUS/MPI connectivity. The unit operates from a 24 V DC supply and was designed for cabinet-mounted visualization and machine control applications.
The Eaton XVS-440-57MPI-1-10 also provides USB Host and USB Device interfaces plus a CompactFlash slot for its Windows CE-based operating environment. PLC functionality can be enabled through the applicable license, so the unit can serve more than a basic visualization role when the existing application was engineered around that capability. For legacy HMI replacement, equipment refurbishment, or an existing XVS400 installation, the XVS-440-57MPI-1-10 should be matched against the original project, communication drivers, CF-card arrangement, and PLC licensing rather than selected only by screen size.
Key Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | XVS-440-57MPI-1-10 |
| Catalog Number | 139968 |
| Manufacturer | Eaton |
| Product Series | XVS400 |
| Product Type | HMI-PLC operator panel |
| Display Type | CSTN color display |
| Display Size | 5.7 inches |
| Resolution | 320 × 240 pixels, QVGA |
| Number of Colors | 256 |
| Visible Display Area | Approx. 115 × 86 mm |
| Touch Technology | Infrared touch |
| Backlight | CCFL, software dimmable |
| Operating System | Windows CE; CompactFlash card required |
| Internal Memory | Approx. 64 MB DRAM; 1.5 MB Flash |
| Retained Memory | Approx. 32 KB NVRAM |
| Storage | 1 × CompactFlash Type I/II slot |
| Ethernet | 1 × 10/100Base-TX / 10Base-T |
| Serial Interface | 1 × RS232 |
| PLC/Fieldbus Interface | 1 × PROFIBUS/MPI |
| USB | 1 × USB Host; 1 × USB Device |
| PLC Function | Optional / license-enabled |
| Nominal Supply | 24 V DC SELV |
| Permitted Operating Voltage | 20.4–28.8 V DC |
| Typical Power Consumption | Approx. 12 W |
| Maximum Power Consumption | Approx. 19 W |
| Front Protection | IP65 |
| Rear Protection | IP20 |
| Operating Temperature | 0 to +50 °C |
| Housing | Metal, anodized |
| Mounting | Panel / flush installation |
| Weight | Approx. 1.8 kg |
| Approvals | cUL / UL508-related approval |
| Product Status | Legacy / discontinued |
The manufacturer’s documentation specifies 24 V DC operation, 5.7-inch CSTN display technology, 320 × 240 resolution, infrared touch, Ethernet, RS232, PROFIBUS/MPI, USB interfaces, and IP65 front protection. The same documentation lists normal power consumption around 12 W and maximum power consumption of 19 W.
Application Scenarios & Pain Points
On a legacy machine, replacing an HMI is rarely a matter of matching the bezel cutout. The real question is whether the replacement can run the existing visualization project and communicate with the controller using the same protocol and addressing scheme.
- Machine operator stations: The 5.7-inch panel provides local visualization, alarm display, parameter entry, and operator control for compact machinery and control cabinets.
- PROFIBUS/MPI-connected PLC systems: The integrated PROFIBUS/MPI interface is particularly relevant when the existing controller architecture depends on that communication path.
- Legacy Eaton automation installations: Existing XVS400 applications can require the original software environment, CF-card structure, and communication configuration.
- HMI-PLC applications: Where the PLC license was enabled, the panel can perform PLC-related functions in addition to visualization. Eaton’s documentation identifies PLC functionality as user-installable through the applicable license.
Field note: A replacement unit that displays the boot screen is not proof that the machine application will run. Check the CF card, operating-system version, project file, communication driver, PLC license, and controller interface before scheduling a production shutdown.
XVS-440-57MPI-1-10
Related Products
- XVS-430-57MPI-1-10 — Same 5.7-inch XVS400 family and similar MPI-oriented architecture, but with a different front configuration.
- XVS-450-57MPI-1-10 — Another 5.7-inch XVS400 variant with a laminated front design.
- XVS-460-57MPI-1-10 — Related 5.7-inch HMI configuration; verify project and hardware differences before substitution.
- XVS-440 series — Same basic HMI platform with different display and communication configurations.
- — Eaton’s older HMI-PLC family using Windows CE and supporting visualization plus optional PLC functionality.
- XVS-430 / XVS-450 / XVS-460 variants — Useful comparison points when sourcing an equivalent legacy panel, but the exact communication and front-panel configuration must be checked.
The catalog groups the XVS-440-57MPI-1-10 with the XVS-430, XVS-450, and XVS-460 5.7-inch variants, while the individual models differ in front construction and other configuration details.
Engineer’s Guide — Field Pitfalls to Avoid
1. Do not confuse MPI/PROFIBUS hardware with generic Ethernet connectivity
The unit has Ethernet, but that does not mean an existing PLC application can simply be moved from MPI/PROFIBUS to Ethernet.
Avoidance tip: Identify the controller model, communication driver, PLC address, baud-rate/network parameters, and original project configuration before changing the interface path.
2. The CompactFlash card is part of the operating environment
The documentation specifies a CompactFlash card for the Windows CE operating system. Treating the panel as a bare hardware replacement can leave you with a powered unit that cannot reproduce the original application environment.
Avoidance tip: Preserve the original CF-card image and project files before removing the existing HMI. If the original card is unavailable, confirm exactly how the application was deployed before procurement.
3. PLC functionality is not automatically equivalent to basic HMI functionality
The supports PLC functionality through a dedicated license. A replacement unit may therefore require verification of the installed licensing arrangement in addition to the HMI project.
Avoidance tip: Determine whether the existing machine uses the panel purely as an HMI or also executes PLC logic. That distinction affects software, licensing, commissioning, and backup requirements.
4. Do not ignore the rear IP20 rating
The front of the unit is rated IP65, but the rear is IP20. That makes cabinet installation important; the enclosure does not provide the same environmental protection on both sides.
Avoidance tip: Verify cabinet sealing, ventilation, condensation control, and cable entry conditions rather than treating the IP65 front rating as the rating of the complete assembly.
FAQ
Is the Eaton an HMI or a PLC?
It is an HMI-PLC platform. Its primary role is operator visualization and control, while PLC functionality can be enabled through the applicable license. Eaton’s documentation explicitly identifies the product line as supporting HMI and optional PLC functionality.
What display does the use?
It uses a 5.7-inch CSTN color display with 320 × 240 QVGA resolution and 256 colors. The touch interface uses infrared technology.
What power supply does require?
The nominal supply is 24 V DC SELV, with a documented permissible operating range of 20.4–28.8 V DC. Typical consumption is approximately 12 W, while maximum consumption is approximately 19 W.
Does this HMI communicate through PROFIBUS or MPI?
Yes. The includes a dedicated PROFIBUS/MPI interface, in addition to Ethernet and RS232. The exact protocol and project configuration still need to be verified against the existing controller application.
Can I replace an existing with another model?
Not automatically. Related units can share mechanical and functional characteristics, but display configuration, front construction, communications, software, and licensing can differ. Compare the complete part number and original project before approving a substitute.
Is the still a current Eaton product?
The available documentation identifies this as an older product, and current secondary equipment listings describe the specific as discontinued. For an existing machine, procurement should therefore focus on exact hardware identification, tested condition, project compatibility, and available replacement strategy rather than assuming normal new-production availability.
What should be checked when buying a replacement?
At minimum, verify the exact / catalog number 139968, display and touch operation, Ethernet and MPI/PROFIBUS ports, CompactFlash interface, power supply behavior, firmware/software environment, and whether PLC functionality was licensed on the original installation. For a production machine, retain a backup of the original HMI project before commissioning the replacement.
