Decision: Integrated Controller vs PC-Based HMI System
When you're automating a machine, you first need to decide whether a single all-in-one touchscreen controller is enough or you want to build around a separate computer and HMI. The two routes lead to very different programming experiences, hardware footprints, and budgets. For a packaging line or a positioning table, the controller you choose sets the ceiling for how many axes you can run, how much screen space you get, and whether you'll need to piece together a PC, display, and power supply. The right answer depends on how complex your application really is.
Quick Verdict
The integrated HMI PLC is the economical path for logic plus a built-in display in one box. The ProFace PS5000 package is the complete system for projects that need a bundled HMI and software.
Comparison Table
| Product | Price | Bar | Best suited for |
|---|---|---|---|
| 5" PLC + HMI combo | $95.99 | Compact all-in-one control | |
| ProFace PS5000 IPC + HMI + PSU | $2,499.95 | PC-based HMI with bundled software |
Where Each Product Wins
The compact combo wins on economy and integration. It packs an HMI, PLC, analog, and temperature handling into one unit, and it provides two-axis 100 kHz pulse output. It has 9 inputs and 8 relay outputs, plus free HMI software with multiple language support. If your machine needs a straightforward HMI and relay control without a separate computer, this single unit keeps wiring simple and the bill of materials low.
The ProFace system wins on completeness. The bundle includes the PS5001 HMI, SSD, mounting hardware, and a software and documentation kit. The system arrives programmed, with Rockwell Software and IXXAT CANbus pre-installed. That makes it attractive for more complex machinery that needs a display and pre-configured communication.
5-Inch Integrated HMI + PLC
This all-in-one controller works with FX1S PLCs and can be programmed using GX Works2 or Developer. The built-in analog and temperature functions add flexibility beyond simple motion control, and the two-axis pulse output is set up for stepper or servo applications. The HMI software is free and supports multiple languages, removing another cost hurdle. For someone new to PLC programming, the step-by-step videos and technical support lower the learning curve. The strongest reason to choose it is the low-cost positioning: at the bottom of this price spread, it's a low-risk way to add a touchscreen and PLC to a packaging, labeling, or positioning machine. The limitation is that this is an integrated unit rather than a PC-based system. If your application demands the flexibility of a separate industrial PC or a larger HMI environment, this compact solution won't stretch that far.
ProFace PS5000 Industrial PC + HMI Package
This bundle centralizes the hardware you'd otherwise have to source separately: an industrial PC, PS5001 HMI, power supply, SSD, mounting hardware, and a software/documentation kit. It comes programmed and includes CAN communication, with Rockwell Software and IXXAT CANbus pre-installed. The unit is new open-box, so it hasn't been through previous production use. The reason to choose it is the completeness of the package-everything needed to stand up a PC-based HMI is included. The trade-off is at the top of this price spread, making it a significant investment compared with the entry-level combo. You also need space for the PC and HMI, so it's a larger physical footprint. For a small machine with one or two axes, this system is likely more than the job calls for.
Final Choice by Use Case
For a low-cost integrated machine controller, pick the compact PLC and HMI combo. It's a one-box solution with HMI and pulse control.
For a larger industrial HMI project, choose the ProFace PS5000 package. It bundles the computer, display, software, and more, so you can focus on building the application rather than sourcing each part. The better pick is the one that matches your machine's complexity, not the one with the higher price tag.
