Description
Product Introduction & Engineering Value
When an industrial PC fails, production usually does not stop because of the computer itself — it stops because the machine software, operator interface, and control processes depend on that computer. The B&R 5PC600.SX02-01 APC620 system unit was designed as an industrial automation computer platform for visualization, control applications, and machine-level processing.
This APC620 platform remains relevant in legacy B&R installations where hardware replacement must preserve existing PCI expansion cards, storage media, Automation Runtime compatibility, and machine software environments. A properly matched replacement can restore operation without unnecessary control cabinet redesign.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | B&R Industrial Automation |
| Model Number | 5PC600.SX02-01 |
| Product Family | Automation PC 620 |
| System Type | Industrial PC System Unit |
| CPU Compatibility | B&R APC620 CPU board configurations |
| CPU Board Example | Intel Atom 1600 MHz / 945GME platform |
| Memory Type | SO-DIMM DDR2 |
| Power Supply | 24 VDC ±25% |
| Rated Current | 3.8 A |
| Inrush Current | Typically 7 A, maximum 40 A for <300 µs |
| PCI Slots | 2 × 32-bit PCI half-size slots |
| PCI Standard | PCI 2.2, 33 MHz |
| Ethernet | 2 × 10/100 Mbps RJ45 |
| Serial Communication | 2 × RS232 |
| USB Ports | 2 × USB 2.0 Type A |
| Display Interface | DVI-I / Smart Display Link |
| CompactFlash | 1 × Type I slot |
| Operating Protection | IP20 |
| Dimensions | Approx. 130.1 × 270 × 253 mm (configuration dependent) |
| Weight | Approx. 4.5 kg |
Field Application & The “Trench” Experience
A machine builder supporting a large-format printing system experienced an unexpected shutdown after the industrial computer controlling visualization and machine diagnostics failed during production.
The PLC and remote I/O remained operational, but the operator could no longer access recipes, alarm history, or production parameters. The maintenance team discovered that the APC620 computer had a failed storage device and unstable hardware behavior.
Instead of migrating the entire machine application, engineers installed a verified B&R 5PC600.SX02-01 system unit, transferred the original software image, restored the PCI communication card configuration, and returned the machine to service.
The important field lesson: legacy industrial PCs are part of the automation architecture, not just office-style computers mounted in a cabinet.
Typical application scenarios:
- B&R Automation Runtime machine controllers
- Packaging systems with embedded HMI visualization
- Printing and converting equipment with PCI expansion cards
- Assembly machines requiring industrial PC-based control platforms
5PC600.SX02-01
5PC600.SX02-01
Transparency SOP: QA & Testing
Industrial PC replacements require hardware and software environment verification.
Qualification procedure:
1. Hardware Identification
- Confirm B&R label and material number.
- Verify model: 5PC600.SX02-01.
- Check revision and installed accessories.
2. Electrical Testing
- Apply 24 VDC supply.
- Verify startup sequence.
- Check power stability.
- Confirm LED indicators.
3. Interface Testing
- Test Ethernet communication.
- Verify RS232 ports.
- Check USB operation.
- Confirm DVI/SDL display output.
4. Expansion Verification
- Test PCI slot functionality.
- Verify compatibility with installed fieldbus or communication cards.
- Confirm CompactFlash/storage operation.
5. Final Documentation
- Record hardware configuration.
- Document test results.
- Assign inventory status:
- New Surplus
- Refurbished
- Tested Used
The Veteran’s Tech Trap Guide
⚠️ Trap #1: Ordering the System Unit Without Matching CPU Hardware
The 5PC600.SX02-01 is a system unit. CPU boards, RAM, storage, and expansion hardware determine the final configuration.
PRO TIP: Compare the failed unit against:
- CPU board model
- Memory capacity
- Storage type
- PCI expansion cards
- Software image
⚠️ Trap #2: Forgetting Legacy PCI Dependencies
Many APC620 installations rely on PCI communication cards.
Before replacement, document:
- Profibus cards
- CAN interfaces
- Ethernet expansion cards
- Motion interfaces
A replacement computer without the correct PCI hardware may boot normally but leave the machine unable to communicate.
⚠️ Trap #3: Ignoring Retained Data and Battery Condition
The APC620 platform includes battery-backed functions for real-time clock and retain data management.
Check:
- Battery condition
- Retain variables
- Application backup
- Storage image
Dynamic FAQ
Q1. What is the B&R 5PC600.SX02-01 used for?
The B&R 5PC600.SX02-01 is an APC620 industrial PC system unit used for machine control, visualization, and automation computing tasks.
Q2. Does the 5PC600.SX02-01 include a CPU?
The system unit requires a compatible B&R CPU board. The APC620 platform supports CPU board options such as the Intel Atom 945GME-based configuration.
Q3. What expansion capability does the 5PC600.SX02-01 provide?
It includes two 32-bit PCI slots for industrial expansion cards, allowing integration of communication and control interfaces.
Q4. Can a modern industrial PC directly replace the APC620?
Not always. Replacement requires verification of:
- Automation Runtime compatibility
- PCI hardware requirements
- Storage image
- Machine software environment
- Communication interfaces
Q5. What should buyers verify before purchasing New Surplus 5PC600.SX02-01?
Recommended checks:
- Correct B&R part number
- CPU board compatibility
- PCI slot condition
- Ethernet and serial testing
- Storage media availability
- Warranty terms
Q6. Is refurbished 5PC600.SX02-01 suitable for production spare inventory?
Yes, when the unit has passed hardware diagnostics, interface testing, and configuration verification. For APC620-based machines, tested replacement units are commonly maintained to reduce downtime from industrial PC failures.
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