CP 1430 TCP communication processor for SIMATIC S5
Siemens 2XV9450-1AU00 is a CP 1430 TCP communication processor used with SIMATIC S5 automation systems for Industrial Ethernet communication. Siemens application documentation identifies the module as CP1430 TCP and cites version 2.07 in an ISO-on-TCP communication example linking an S5 station with an S7-1500 system. The part is intended for maintenance of installed S5 communication architectures rather than automatic interchange with modern processors. Before replacement, verify the full article number, module version, S5 rack and CPU, Ethernet cabling, configured addressing, NCM project data and existing communication services.
| Commercial Item | Current Information |
| Product Condition | Original new |
| Availability | In stock |
| Warranty | With 1 year warranty |
| Shipping | Worldwide shipping options available |
Condition, availability and warranty are Stockoems commercial information, not manufacturer commitments.
| Technical Field | Verified Information |
| Manufacturer | Siemens |
| Complete Part Number | 2XV9450-1AU00 |
| Product Type | Industrial Ethernet communication processor |
| Series / Module | SIMATIC S5 CP 1430 TCP |
| Communication Function | TCP and ISO-on-TCP communication |
| Documented Module Version | V2.07 |
| System Context | SIMATIC S5 automation systems |
| Engineering Software | NCM COM 1430 TCP for project configuration |
| Maintenance Role | Replacement for an installed CP 1430 TCP after project verification |



| Application Area | Procurement Guidance |
| System Fit | Installed SIMATIC S5 stations using CP 1430 TCP communication |
| Typical Use | Industrial Ethernet data exchange between legacy S5 equipment and higher-level automation |
| Maintenance Role | Like-for-like replacement when hardware, firmware and configuration are matched |
| Configuration Note | Verify S5 CPU, rack position, transceiver or adaptation hardware, addressing and NCM project data |
The located Siemens documentation identifies 2XV9450-1AU00 as a CP 1430 TCP spare part but does not state a current PLM lifecycle designation. No Active, Obsolete or Discontinued conclusion is assigned on this page.
It identifies the Siemens CP 1430 TCP communication processor used with SIMATIC S5 systems.
Siemens documentation uses the module for TCP and ISO-on-TCP Industrial Ethernet communication.
No. CPU type, rack position, module version, adaptation hardware and configured services must be checked.
Review the NCM COM 1430 TCP project, addressing and connection configuration used by the installed station.
Check the complete article number, version, CPU, rack, cabling, network addressing and project backup.
Yes. Request full-unit, label, connector and packaging photographs before shipment.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Structured evidence, practical engineering checks and worldwide shipment coordination
Industrial automation spares are often selected under tight maintenance schedules, where an incorrect suffix, connector or hardware revision can delay commissioning. Our team reviews the buyer’s complete order code, visible nameplate, connector arrangement, housing condition and requested accessories before dispatch. For SIMATIC S5 communication hardware, we also encourage checks covering module version, rack position, Ethernet connection hardware, configured addressing and the available NCM project backup.
The following photographs show real Stockoems working environments and demonstrate how our team handles technical review, documentation checks and logistics preparation.
| Review Area | Stockoems Support |
| Identity Verification | Complete order code, suffix and readable label evidence |
| Visible Condition | Housing, connectors, seals, terminals and accessory review |
| Configuration Questions | Buyer-provided network, power, interface and installation details |
| Documentation | Clear photographs and packing evidence for approval |
| Packaging | Protective materials selected for industrial electronic equipment |
| Shipping Coordination | Destination, carrier options and export packing requirements |
After receiving the requested part number, quantity, destination and installed-unit photos, our team organizes the review scope. Available-unit photographs can cover the full enclosure, readable label, connector faces, accessories, seals and packaging. Any compatibility decision remains with the buyer’s engineering team, while Stockoems provides clear commercial evidence and procurement support to make that decision easier.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
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Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.