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Siemens SIMATIC NET CP 443-1 Advanced Communications Processor 6GK7443-1GX20-0XE0
Manufacturer: Siemens
Condition: Brand New
Lead Time: In Stock
Origin: Germany
Warranty: 12 Months
Email: [email protected]
whatsApp: +86-18150117685
- Overview
- Product Overview
- Key Functions
- Official Specifications
- Frequently Asked Questions
- Compatibility & Ordering Notes
- Hot Selling Models
- Recommended Products
Overview
SIEMENS · SIMATIC S7-400 / SIMATIC NET
6GK7443-1GX20-0XE0 SIMATIC NET CP 443-1 Advanced Communications Processor
The CP 443-1 Advanced is an S7-400 communications processor for Industrial Ethernet, PROFINET IO control and open TCP/IP, ISO and UDP communications.
At a Glance
| Brand | Siemens |
|---|---|
| Model | 6GK7443-1GX20-0XE0 |
| Product Type | Industrial Ethernet communications processor |
| Core Function | Connects an S7-400 controller to Industrial Ethernet and PROFINET networks |
| Application or Compatible Series | Compatible SIMATIC S7-400 CPUs engineered for CP 443-1 Advanced operation |
Exact Identification
Match 6GK7443-1GX20-0XE0 character by character and confirm the complete SIMATIC NET CP 443-1 Advanced Communications Processor designation.
Interface Arrangement
Confirm the installed supply, ports, field connections and required accessories before wiring the replacement.
Configuration Check
Preserve the approved engineering project, network parameters and application data used by the installed system.
Product Overview
The CP 443-1 Advanced is an S7-400 communications processor for Industrial Ethernet, PROFINET IO control and open TCP/IP, ISO and UDP communications.
The processor supports real-time and isochronous real-time PROFINET IO controller functions. TCP/IP, ISO, UDP, SEND/RECEIVE and FETCH/WRITE services support plant-network integration. Five RJ45 ports provide controller and network connectivity across 10/100 and Gigabit Ethernet links.
Key Functions
PROFINET IO Controller
The processor supports real-time and isochronous real-time PROFINET IO controller functions.
Open Industrial Communication
TCP/IP, ISO, UDP, SEND/RECEIVE and FETCH/WRITE services support plant-network integration.
Integrated Ethernet Switching
Five RJ45 ports provide controller and network connectivity across 10/100 and Gigabit Ethernet links.
Official Specifications
| Module Type | CP 443-1 Advanced |
|---|---|
| S7 System | SIMATIC S7-400 |
| PROFINET Role | IO Controller |
| PROFINET Classes | RT and IRT |
| Media Redundancy | MRP |
| Ethernet Protocols | TCP/IP, ISO and UDP |
| S7 Communication | Supported |
| SEND / RECEIVE | Supported |
| FETCH / WRITE | Supported with or without RFC 1006 |
| Multicast | Supported |
| RJ45 Ports | 5 |
| Ethernet Data Rates | 10/100/1000 Mbit/s depending on interface |
| Backplane Supply | 5 V DC |
| Module Width | 25 mm |
| Dimensions | 25 × 290 × 210 mm |
| Approximate Weight | 700 g |
| Minimum Compatible Firmware for Listed CPU 417-4H | V2.1 in spare-part configuration |
Frequently Asked Questions
Which S7 platform accepts 6GK7443-1GX20-0XE0?
It is a communications processor for compatible SIMATIC S7-400 central controllers.
Can it operate as a PROFINET IO controller on 6GK7443-1GX20-0XE0?
Yes, the module supports PROFINET IO controller functions including RT and IRT.
Which open Ethernet protocols are available on 6GK7443-1GX20-0XE0?
TCP/IP, ISO and UDP communication services are supported.
How many RJ45 ports are integrated in 6GK7443-1GX20-0XE0?
Five RJ45 connections are available across the module interfaces.
Can it be used with an older CPU 417-4H installation on 6GK7443-1GX20-0XE0?
Compatibility depends on CPU firmware and may require the documented spare-part configuration.
What project data must be backed up before replacing 6GK7443-1GX20-0XE0?
Preserve the STEP 7 hardware configuration, IP addressing, communication connections and any IT-function data.
What commissioning check is critical after installing 6GK7443-1GX20-0XE0?
Verify CPU firmware compatibility, rack slot, network settings and the configured PROFINET device relationships.
Compatibility & Ordering Notes
Compatibility Checklist
- Check the Siemens CPU/CP compatibility matrix for the installed CPU firmware.
- Use the correct spare-part hardware configuration where the compatibility note requires it.
- Restore IP parameters and all configured S7, PROFINET and open-communication connections.
