Industrial Automation Hardware Checklist for System Integrators
Industrial Automation Hardware Checklist for System Integrators
System integrators live in the gap between a project specification and a machine that actually runs. The PLC program, the SCADA screens and the network design all depend on one decision that is often made too late: which industrial computer goes inside the cabinet. This checklist condenses what experienced integrators verify before standardising on a fanless industrial mini pc platform — and what they ask any industrial box pc manufacturer before that platform becomes the default for every future project.
1. Why Integrators Carry the Hardware Risk
End customers buy the outcome — a line that runs, data that flows, a system that passes acceptance testing. If the computing node fails six months after handover, it is the integrator who gets the call, not the component vendor. That asymmetry means hardware selection is really risk selection:
- ◆Repeatability — every future project should reuse a validated platform instead of re-specifying from scratch;
- ◆Serviceability — the machine must be diagnosable and replaceable by field technicians with standard skills;
- ◆Defensibility — every specification decision needs evidence you can show the customer’s engineer during acceptance.
2. The Seven-Point Hardware Checklist
Use this table during quotation review. Each row converts a common failure mode into a verification step you can document.
| # | Checkpoint | What to Verify | Evidence to File |
|---|---|---|---|
| 1 | Environment rating | Operating temperature with load condition, dust and vibration exposure at the actual install site. | Test report naming the model code, not a family datasheet. |
| 2 | Compute headroom | CPU class sized for the worst-case screen count, historian load and any vision or AI task planned for year two. | Load-test result at 80% sustained utilisation. |
| 3 | Memory and storage | 8 GB / 128 GB SSD as the practical floor; industrial-grade SSD for write-heavy logging; 16–32 GB for vision or edge analytics. | Component brand and endurance class in writing. |
| 4 | I/O and interfaces | Serial COM for PLC and drives, USB count for peripherals, dual display for HMI + engineering screen. | Signed interface list against the panel drawing. |
| 5 | Network architecture | Separate LAN segments for machine network and plant network; optional Wi-Fi or 4G for remote sites. | Network diagram with the node’s interfaces labelled. |
| 6 | Power and mounting | Wide DC input matching the cabinet supply, DIN-rail or VESA bracket included, ignition control for vehicle use. | Mechanical drawing and power budget page. |
| 7 | Lifecycle and revision | Availability window, ECN policy, and a successor plan for multi-year programmes. | Written lifecycle commitment from the manufacturer. |
3. Map the Checklist to Real Integration Scenarios
The weighting of the seven points shifts with the job. The matrix below reflects how the checklist is usually applied in practice.
| Integration Scenario | Hardware Focus | Most-Cited Checkpoint |
|---|---|---|
| Line control with HMI | Core i3/i5, 8 GB, dual display, COM to PLCs | I/O and interfaces |
| SCADA / data collection node | Dual LAN, storage endurance, watchdog behaviour | Network architecture |
| Machine vision station | Core i5/i7, 16–32 GB, USB3 / GigE, GPIO trigger | Compute headroom |
| Remote / unmanned site | Wide temperature, 4G/Wi-Fi, wide DC input | Environment rating |
| Multi-site standardisation | Locked BOM, identical revisions across sites | Lifecycle and revision |
4. Run the Checklist at Every Project Stage
A checklist only protects you if it is revisited as the project moves. Experienced integrators gate each phase on hardware evidence:
- ◆Site survey — record ambient range, dust, vibration and available supply voltages before any model is selected.
- ◆Design review — verify the interface list against the panel drawing and reserve one spare port of each type where physically possible.
- ◆FAT / SAT — burn-in the exact shipping revision, not a bench equivalent, and record serial numbers against site IDs.
- ◆Handover — file the lifecycle commitment and ECN policy with the as-built documentation so year-three service teams inherit the evidence.
5. Standardise on a Platform, Not a Part Number
The end goal of the checklist is a short list of approved platforms that cover ninety percent of your projects. Each approved platform should exist in two or three documented configurations — entry, performance and vision-ready — so sales engineering can quote from evidence instead of improvising. When a platform is requalified, the old revision stays purchasable for spares until the last installed unit is retired.
This is also where the choice of industrial box pc manufacturer pays back: partners with locked BOMs and documented ECN processes let you keep one platform across a customer’s whole fleet, while catalogue vendors force a revalidation cycle every time a component disappears.
Build Your Checklist Around BVS Platforms
BVS fanless industrial mini PCs — including the GW-E with front-panel COM and USB, the aluminium-chassis GW-B Plus, and the GW-D, GW-H, GW-R and GW-X series — are offered across Intel Core i3, i5 and i7 configurations with documented lifecycle commitments. Interface options vary by model, so our engineers map your survey data to a specific configuration rather than a generic catalogue page.
Send us your next project’s environment data and interface list, and we will return a checklist-ready configuration proposal.
Wrapping Up
Hardware failures make headlines; hardware evidence prevents them. The seven-point checklist above takes one hour to apply to a quotation and turns every future service call into a lookup instead of an investigation. Standardise early, document everything, and treat the lifecycle commitment with the same seriousness as the processor model — your future maintenance team will thank you for it.