PROFIBUS Multi-Slave Solution – SST SST-PBMS-PCI | SST-PBMS Series
Where This Product Is Used
The SST SST-PBMS-PCI Multi-Slave Card is deployed in industrial environments where a single host PC must simultaneously emulate or manage multiple PROFIBUS DP slave nodes over one PCI slot. Typical deployment scenarios include:
- Automotive assembly lines — coordinating multi-axis robot controllers and vision systems as discrete PROFIBUS slaves from a central supervisory PC.
- Process plant DCS integration — bridging legacy PROFIBUS DP field devices into modern DCS platforms (ABB, Honeywell, Emerson) via a PC-based gateway running multiple slave identities.
- Test & simulation benches — emulating multiple PROFIBUS slave devices in HIL (Hardware-in-the-Loop) test rigs for PLC validation without physical field hardware.
- Packaging & material handling — centralizing I/O from conveyor drives, sensors, and actuators across a PROFIBUS DP network managed by a single industrial PC.
- Water & wastewater SCADA — acting as a multi-slave gateway between SCADA host software and PROFIBUS DP instrumentation (flow meters, level transmitters, valve positioners).
Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | SST (Woodhead / Molex) |
| Part Number | SST-PBMS-PCI |
| Series | SST-PBMS (PROFIBUS Multi-Slave) |
| Form Factor | PCI (32-bit, 5 V / 3.3 V universal) |
| Protocol | PROFIBUS DP (EN 50170 / IEC 61158) |
| Operating Mode | Multi-Slave (up to 8 independent slave addresses) |
| Baud Rate | 9.6 kbps – 12 Mbps (auto-detect) |
| Physical Interface | DB-9 female (RS-485), galvanically isolated |
| Isolation | 500 V DC optical isolation on bus interface |
| OS Support | Windows XP / 7 / 10 (32 & 64-bit); Linux (kernel driver) |
| Driver / API | SST PROFIBUS API (DLL); OPC DA server optional |
| Power Consumption | ≤ 2.5 W from PCI bus |
| Operating Temperature | 0 °C to +60 °C |
| Storage Temperature | -20 °C to +85 °C |
| Weight | 280 g |
| Certifications | CE, FCC Class A, RoHS |
Why Engineers Specify This Model
- True multi-slave on a single card — unlike single-slave PCI cards, the SST-PBMS-PCI supports up to 8 independent slave node addresses simultaneously, eliminating the need for multiple cards or external gateways.
- Deterministic cycle times — on-board ASIC handles PROFIBUS token-passing and timing independently of the host CPU, ensuring sub-millisecond cycle consistency even under Windows OS jitter.
- Galvanic isolation — 500 V DC bus isolation protects the host PC from ground loops and transient surges common in heavy industrial environments.
- Mature SDK ecosystem — the SST PROFIBUS API is well-documented with C/C++ and .NET examples, reducing integration time for custom SCADA or MES applications.
- Long-term availability — the SST-PBMS-PCI has been a catalog staple for brownfield PROFIBUS installations; Konmask maintains sourcing channels for both new and refurbished units.
Complete System Bill of Materials
For a complete PROFIBUS multi-slave gateway station, engineers typically specify the following alongside the SST-PBMS-PCI:
- Industrial PC with available PCI slot (e.g., Advantech IPC-610, Siemens SIMATIC IPC427E)
- PROFIBUS DP cable: Belden 3079A or equivalent (shielded, 150 Ω, violet jacket)
- DB-9 PROFIBUS connector with integrated termination resistor (e.g., Phoenix Contact SUBCON-PLUS-PROFIB)
- PROFIBUS repeater (if segment > 32 nodes or > 100 m at 12 Mbps): Siemens 6ES7972-0AA02-0XA0
- SST PROFIBUS API software license (bundled with card)
- Optional: OPC DA/UA server (e.g., Kepware KEPServerEX with PROFIBUS driver) for SCADA integration
- DIN-rail 24 V DC power supply for field devices (e.g., Phoenix Contact QUINT-PS)
Compliance & Industry Standards
- PROFIBUS DP: EN 50170 Vol. 2 / IEC 61158 Type 3 / IEC 61784-1 CP 3/1
- EMC: CE Mark — EN 55032 Class A (emissions), EN 61000-4 series (immunity)
- FCC: Part 15 Class A (USA)
- RoHS: Directive 2011/65/EU compliant
- Safety: Designed for use in ATEX Zone 2 / IECEx control rooms when installed in certified enclosures (card itself is non-ATEX; consult system integrator for hazardous area installations)
Quality Assurance & Sourcing
Konmask.com sources the SST SST-PBMS-PCI through verified industrial distribution channels. Every unit dispatched undergoes the following before shipment:
- Visual inspection for PCB damage, connector integrity, and label authenticity
- Functional power-on test confirming PCI enumeration and driver recognition
- PROFIBUS loopback communication test at 1.5 Mbps and 12 Mbps
- Anti-static packaging (ESD bag + foam insert) with humidity indicator card
- Serialized shipment record retained for traceability
Refurbished units are clearly labeled and carry a 90-day functional warranty. New-stock units carry the original manufacturer warranty terms.
How to Source This Part
- Add to cart directly on this page for in-stock units.
- Request a quote for volume orders (> 5 units) or mixed BOM sourcing — email support@konmask.com with your PO requirements.
- Lead time: In-stock units ship within 1–3 business days (Hong Kong warehouse). Cross-border delivery to mainland China, EU, and North America typically 5–10 business days via DHL/FedEx.
- Export documentation: Commercial invoice, packing list, and HS code 8537.10 declaration provided as standard. CITES / dual-use export compliance confirmed prior to dispatch.
- Payment: T/T (bank transfer), PayPal, and major credit cards accepted. Net-30 terms available for approved corporate accounts.
Application-Specific FAQ
Q: Can the SST-PBMS-PCI operate as a PROFIBUS master instead of a slave?
A: No. The SST-PBMS-PCI is designed exclusively for slave-mode operation. For master functionality, SST offers the SST-PBMS-PCI’s sibling product, the SST-PBMM-PCI (multi-master). Konmask can source both — contact us for a comparison quote.
Q: Is this card compatible with Windows 10 64-bit?
A: Yes. SST released a signed 64-bit driver package compatible with Windows 10 and Windows 11. The driver is available from SST’s official support portal; Konmask can provide the installer upon request.
Q: How many slave addresses can be active simultaneously?
A: The SST-PBMS-PCI supports up to 8 independent PROFIBUS DP slave addresses on a single card, each with its own configurable I/O data map.
Q: Can I use this card in a PCIe slot?
A: No — this is a legacy PCI (32-bit) card. It requires a physical PCI slot. For PCIe-based systems, consult Konmask for alternative gateway solutions (e.g., USB-to-PROFIBUS or PCIe PROFIBUS cards from HMS Anybus or Hilscher).
Q: What is the maximum PROFIBUS network length supported?
A: Network length depends on baud rate: up to 1,200 m at 93.75 kbps, reducing to 100 m at 12 Mbps per PROFIBUS DP specification. Repeaters can extend segment length.
Q: Do you provide GSD files for this card?
A: Yes. The GSD (General Station Description) file for the SST-PBMS-PCI is available upon purchase. It allows PROFIBUS masters to automatically recognize the card’s slave configuration in tools like Siemens STEP 7 / TIA Portal.
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