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Key Technical Specifications
- Model code: XVS-460-57MPI-1-10
- Order number: 139970
- Series: XVS400
- Display size: 5.7 in
- Display type: CSTN color display
- Resolution: 320 x 240 QVGA
- Touch type: Infra-red touch
- Supply voltage: 24 V DC SELV
- Communication interfaces: Ethernet 100base-TX/10base-T, RS-232, PROFIBUS/MPI, USB host, USB device
- Operating temperature: 0 to 50 C
- Storage temperature: -20 to 60 C
- Housing: Metal enclosure and front plate
- Front protection: IP65
- Rear protection: IP20
- Mounting: Flush mounting
- Weight: About 0.9 kg
Product Introduction
Eaton XVS-460-57MPI-1-10, order number 139970, is a 5.7 in HMI-PLC touch panel used for machine control, operator input, and legacy system visualization. It runs on 24 V DC and fits retrofit cabinets that use Ethernet, RS-232, or PROFIBUS/MPI.
This unit is often chosen for compact XVS400 replacements where the original panel used a QVGA display and fieldbus-connected controller logic. The integrated PLC architecture reduces cabinet parts count, but exact communication settings and project files still need to match the machine.
- XVS-460-57MPI-1-10 139970 UR38508
- XVS-460-57MPI-1-10 139970 UR38508
Troubleshooting Quick Reference
| Symptom | Possible Cause | Relevance to this Part | Quick Check Method | Recommendation |
|---|---|---|---|---|
| No power-up at all | Missing 24 V DC, blown fuse, wiring fault | ❌ Low | Measure input voltage at the terminals with a multimeter | Check cabinet power and fuse status first |
| Backlight on, no boot screen | Corrupt runtime, missing memory image, startup file issue | ✅ High | Check boot messages and media contents | Reload the project before assuming hardware failure |
| PLC logic not responding | Application fault, stopped task, bad download | ✅ High | Read the controller status and diagnostic buffer | Verify the program state before replacing the panel |
| Ethernet comms fail | Wrong IP, cable issue, switch port fault | ✅ High | Ping the device, check link LEDs, swap the patch cable | Fix network settings and cabling first |
| PROFIBUS/MPI device not seen | Wrong node address, bad termination, wiring fault | ✅ High | Check node address, termination, and bus activity | Match the fieldbus setup to the original unit |
| Touch input is inaccurate | Calibration drift, damaged touch layer, dirty overlay | ✅ High | Run touch calibration and inspect the faceplate | Recalibrate first; replace if the touch layer keeps failing |
If you are stuck, send technical support photos of the nameplate, wiring, ports, startup screen, and PLC diagnostic logs.
Frequently Asked Questions (FAQ)
Q: Is the XVS-460-57MPI-1-10 obsolete?
A: Yes, treat it as a legacy XVS400 part. That means stock usually comes from surplus or remaining inventory, not current factory production. The real issue is availability and matching the original machine configuration, not basic reliability.
Q: Is this a direct replacement for another Eaton HMI?
A: Only if the cutout, depth, power, and interface list match your old unit exactly. The XVS family can look similar across variants, so people often assume compatibility and get burned by a port or firmware mismatch. Check the suffix before you order.
Q: Can I hot-swap this panel?
A: No. Kill power first and confirm the cabinet is de-energized. Pulling a live panel can damage the comms ports, storage, or internal electronics.
Q: Does it have PLC functionality?
A: Yes, this platform is built as an HMI-PLC. That saves cabinet space, but it also means the project file, runtime image, and memory state matter during replacement. Back up the current configuration before you remove the old panel.
Q: What condition is this usually sold in?
A: Most units like this are sold as New Original or New Surplus. That is why pricing is often below factory direct stock. Ask for traceability, test status, and a clear statement on whether the unit is new surplus or refurbished.
Q: What usually causes replacement problems on this model?
A: Firmware mismatch, wrong PROFIBUS/MPI settings, bad startup files, and wiring assumptions are the common ones. I have seen a panel blamed for a fault that turned out to be a bus termination problem. Take photos of the old setup before removal and mirror it exactly.
Q: What should I verify before installation?
A: Verify supply voltage, mounting depth, front cutout, connector layout, and the exact communication protocol in use. Do not wire from memory. Even similar-looking revisions can differ enough to force a full rework cycle.
