Siemens SIMATIC S5 6GK1143-0TB01 CP 1430 TF Extended Processor

Overview

19:16:15Siemens · SIMATIC S5 / SINEC H1

6GK1143-0TB01 CP 1430 TF Extended Communication Processor

Siemens 6GK1143-0TB01 is the CP 1430 TF Extended communication processor for linking SIMATIC S5 controllers to SINEC H1 Industrial Ethernet with ISO transport communication.

At a Glance

Brand	Siemens
Model	6GK1143-0TB01
Product Type	Industrial Ethernet communication processor
Core Function	Connects a SIMATIC S5 station to SINEC H1 Industrial Ethernet
Application or Compatible Series	SIMATIC S5 systems using CP 1430 TF Extended

Host CPU

Confirm the SIMATIC S5 CPU and rack assignment used by the existing station.

Engineering Package

Preserve the SINEC NCM COM 1430 TF database and connection records.

Network Migration

Record the ISO transport addresses and adapter-cable layout.

Product Overview

Siemens 6GK1143-0TB01 is the CP 1430 TF Extended communication processor for linking SIMATIC S5 controllers to SINEC H1 Industrial Ethernet with ISO transport communication.

Adds Industrial Ethernet communication to compatible SIMATIC S5 systems. Supports configured ISO transport connections between S5 and network partners. Uses SINEC NCM COM 1430 TF for processor and connection configuration.

Ordering focus: confirm the Extended CP variant, SIMATIC S5 host, firmware, SINEC NCM project, ISO transport addresses and network adapter cabling.

Key Functions

SINEC H1 Connectivity

Adds Industrial Ethernet communication to compatible SIMATIC S5 systems.

ISO Transport Services

Supports configured ISO transport connections between S5 and network partners.

Dedicated NCM Engineering

Uses SINEC NCM COM 1430 TF for processor and connection configuration.

Official Specifications

Processor Designation	CP 1430 TF Extended
Host Platform	SIMATIC S5
Network Family	SINEC H1 Industrial Ethernet
Communication Service	ISO transport
Engineering Tool	SINEC NCM COM 1430 TF
Documented Firmware Generation	V4.07
Example Host CPU	CPU 944
Programming Adapter Cable	6ES5491-0LA12
Ethernet Cable Example	IE TP CORD 15/RJ45
Configuration Database	NCM connection and station records
Rack Integration	SIMATIC S5 communication-processor slot
Commissioning Scope	Station addressing and ISO transport connections

Official source:Siemens official technical data for 6GK1143-0TB01.

Frequently Asked Questions

Which PLC platform uses 6GK1143-0TB01?

The processor is designed for compatible SIMATIC S5 systems.

Which engineering tool configures 6GK1143-0TB01?

Use SINEC NCM COM 1430 TF for station and connection configuration.

Which network service is central to 6GK1143-0TB01?

The processor provides configured ISO transport communication over SINEC H1.

What should I back up before replacing 6GK1143-0TB01?

Save the NCM database, station address, connection table and host-CPU settings.

Can 6GK1143-0TB01 communicate with a newer controller?

A compatible partner can communicate when both stations are configured for the same ISO transport service.

Which firmware detail should I compare for 6GK1143-0TB01?

Match the installed CP firmware and the version supported by the NCM engineering package.

What should I test after installing 6GK1143-0TB01?

Verify rack recognition, station addressing, every ISO connection and application data exchange.

Compatibility & Ordering Notes

Before ordering 6GK1143-0TB01: confirm the Extended CP variant, SIMATIC S5 host, firmware, SINEC NCM project, ISO transport addresses and network adapter cabling.

Compatibility Checklist

• Use only with a released SIMATIC S5 host and rack configuration.
• Restore the original NCM station and connection database before network testing.
• Match the ISO transport addresses and partner configuration on both endpoints.

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