Description
The Siemens SIMATIC CP 5612 / CP 5622 / CP 5611 / CP 5613 are PG/PC communication processors (CPs) that provide a PROFIBUS DP / MPI (RS-485) interface for desktop PCs, industrial PCs, and laptops. They enable programming, configuration (STEP 7 / TIA Portal), diagnostics, and master/slave communication with SIMATIC S7-300/400/1200/1500 PLCs, SINUMERIK, SINAMICS, and other PROFIBUS DP nodes.
- CP 5612 / 5611 → PCI bus (legacy desktops)
- CP 5622 / 5613 → PCI Express (modern PCs)
- CP 5613 adds DP Master Class 1 functionality with isochronous mode support.
Key Features
- Interface: 1 × 9-pin Sub-D (PROFIBUS/MPI), galvanically isolated
- Protocols Supported: MPI, PROFIBUS DP (Master / Slave — model dependent), PG/OP communication, FDL (Layer 2 raw)
- Driver Support: Windows 10 / 7 / XP (via SIMATIC NET SOFTNET-PB / -S7), STEP 7 V5.x, TIA Portal
- Bus Speed (PROFIBUS): Up to 12 Mbit/s
- Galvanic Isolation: Yes (to protect PC from bus faults)
- Country of Origin: Germany
Model Comparison Table
Model | Bus Interface | Key Spec | Typical Use |
|---|---|---|---|
6GK1562-2AA00 | PCI Express (x1) | CP 5622, 1× PROFIBUS/MPI, PG/OP + DP Master, Isochronous ❌ (5622 std) | Modern IPC / Desktop with PCIe slot |
6GK1562-1AA00 | PCI Express (x1) | CP 5621 (older PCIe variant — verify availability) | Legacy PCIe early adopters |
6GK1561-1AA01 | PCI (32-bit, 33MHz) | CP 5611 A2 — classic PCI card for MPI/PROFIBUS PG/OP | Older PG / desktop with PCI slot |
6GK1561-3AA01 | PCI (32-bit, 33MHz) | CP 5613 A2 — adds DP Master Class 1 + isochronous mode + extended DP functions | Motion / isochronous DP Master apps |
Legacy Ref. | PCI | CP 5612 (discontinued — replaced by CP 5622 for PCIe) | — |
⚠️ Important: Most modern PCs/laptops do NOT have PCI slots — use CP 5622 (6GK1562-2AA00) for new projects. CP 5611/5613 are for legacy systems with PCI backplanes. Always confirm your PC has the correct slot type before ordering.
Technical Specifications (CP 5622 — 6GK1562-2AA00 as representative)
Parameter | Specification |
|---|---|
Model | 6GK1562-2AA00 (SIMATIC NET CP 5622) |
Bus Interface | PCI Express x1 (compatible with x4/x8/x16 slots) |
Ports | 1 × 9-pin Sub-D female (PROFIBUS/MPI), optically isolated |
Max. PROFIBUS Speed | 9.6 kbit/s … 12 Mbit/s |
Supported Functions | PG/OP communication, DP Master (basic), FDL (Layer 2), NCM (S7-communication) |
Software Requirement | SIMATIC NET SOFTNET-PB S7 or SOFTNET-DP (depending on use case); included drivers |
OS Support | Windows 10 (64-bit), Windows 7, Windows Embedded (check SIMATIC NET version) |
Power Consumption | Typ. 3.3 W (from PCIe bus) |
Dimensions | Standard low-profile PCIe card (bracket both LP + full height included) |
Certifications | CE, UL, cULus, FCC |
Operating Temp. | 0 °C … +55 °C (ambient in cabinet) |
Warranty & After-Sales
- Factory new units: 12 months warranty
- Refurbished units: 3-6 months warranty
- Technical support for driver installation (SIMATIC NET), PG/PC interface settings in STEP 7
- Cable recommendation (PROFIBUS cable 6XV1830-0EH10) & bus termination advice
- Troubleshooting “No bus communication” issues (baud rate mismatch, missing GSD, etc.)
Delivery Time
- Standard delivery: 3-5 working days (stock models)
- Express shipping available upon request
Why Choose Our Store
- Genuine Siemens SIMATIC NET communication processors
- Global supply network with competitive pricing
- Expertise in SIMATIC PG/PC interface configuration
- Comprehensive technical documentation (install guides, GSD files, SIMATIC NET release notes)
- Responsive customer service and support
Applications
- Programming & commissioning SIMATIC S7-300/400/1200/1500 via MPI/PROFIBUS
- PC-based process visualization (WinCC / WinCC Flexible Runtime) connected to PLCs
- PROFIBUS DP Master / Slave data exchange between PC and field devices
- Retrofit of older PG stations with PCI cards (CP 5611/5613)
- New IPC installations using PCI Express (CP 5622)





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