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PRODUCT DESCRIPTION
6ES7972-0CB20-0XA0 USB MPI DP Programming Adapter
Siemens 6ES7972-0CB20-0XA0 is the SIMATIC PC Adapter USB for connecting a compatible programming computer to MPI or PROFIBUS DP networks. It supports engineering access to the documented SIMATIC controllers and automation stations.
The adapter links a USB host connection to an isolated RS-485 MPI/DP interface. It receives its supply through the automation interface rather than relying solely on USB power, and supports MPI/DP rates up to 1.5 Mbit/s. Host drivers, engineering software and the selected communication parameters must support the installed operating system and network.
The adapter links a USB host connection to an isolated RS-485 MPI/DP interface. It receives its supply through the automation interface rather than relying solely on USB power, and supports MPI/DP rates up to 1.5 Mbit/s. Host drivers, engineering software and the selected communication parameters must support the installed operating system and network.
BEFORE YOU BUY
Confirm the complete usb mpi dp programming adapter
ACTUAL APPLICATIONS
Application context for 6ES7972-0CB20-0XA0
6ES7972-0CB20-0XA0 supports engineering access in industrial manufacturing, food production and water processing. Compatibility depends on host drivers and the MPI or DP network. The automation-side supply, node settings and configured communication rate must match the installed system.
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01 · INDUSTRIAL MANUFACTURING
Industrial Manufacturing and Process Automation
Industrial Manufacturing Process ControlAssembly Production and Automation -
02 · FOOD & BEVERAGE
Food Processing and Production Automation
Food Processing and PackagingBeverage Manufacturing and Production -
03 · WATER & WASTEWATER
Water Processing and Treatment Automation
Water Supply Process ManagementWastewater Treatment and Processing
Technical specifications for 6ES7972-0CB20-0XA0
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Product Model6ES7972-0CB20-0XA0
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Product ParametersUSB MPI DP Programming Adapter
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In stock6 units
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ManufacturerSiemens
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Host connectionUSB 1.1; compatible with USB 2.0
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USB transfer rate12 Mbit/s
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Automation connectionMPI/DP; RS-485
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Maximum MPI DP rate1.5 Mbit/s
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MPI DP connector9-pin D-sub
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Power supply sourceMPI/DP interface; 24 V DC nominal
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Allowed operating voltage18–30 V DC
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Supply current50 mA typical; 100 mA maximum
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Standard USB cable length5 m
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Standard MPI cable length0.3 m
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Ingress protectionIP20
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Operating temperature0–60 ℃
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Storage temperature−20–60 ℃
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Relative humidity5–80% at 25 ℃ operating; 5–95% storage, non-condensing
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Electrical isolationUSB and MPI/DP interfaces isolated
View all additional
Alternative Names
6ES7972-0CB20-0XA0
SIMATIC PC Adapter USB
USB to MPI PROFIBUS DP adapter
SYSTEM & REPLACEMENT CHECK
Information needed before ordering
Three direct checks to secure your system integration and minimize ordering risks.
Information
System integration
Replacement check
Manuals & support
SYSTEM INTEGRATION
Integrate 6ES7972-0CB20-0XA0 usb mpi dp programming adapter
Install the applicable PC Adapter USB driver and engineering software for the actual host operating system. Select the adapter as the required PG/PC interface.
Connect the supported MPI/DP network and confirm its interface supply of 18–30 V DC. Match node address and bus speed within the adapter’s documented 1.5 Mbit/s ceiling.
Use the manufacturer connection and driver instructions. Confirm reachable stations and stable online communication before engineering access is accepted.
Features:
- Host connection: USB 1.1; compatible with USB 2.0
- USB transfer rate: 12 Mbit/s
- Automation connection: MPI/DP; RS-485
The 6ES7972-0CB20-0XA0 usb mpi dp programming adapter requires appropriate configuration before system integration and commissioning.
INTERCHANGEABILITY
Verify 6ES7972-0CB20-0XA0 usb mpi dp programming adapter
Confirm 6ES7972-0CB20-0XA0 and its USB/MPI-DP execution. Similar adapters can use different host drivers, supply methods or bus-speed limits.
Record the host driver version, PG/PC interface selection, network address and baud rate. Inspect both USB and MPI cable assemblies before exchange.
Restore the accepted interface settings and check communication to the intended station. Verify the supplied cable set against the quotation and avoid unapproved changes to the running network.
Features:
- Host connection: USB 1.1; compatible with USB 2.0
- USB transfer rate: 12 Mbit/s
- Automation connection: MPI/DP; RS-485
The 6ES7972-0CB20-0XA0 usb mpi dp programming adapter requires replacement verification against the complete installed configuration and current manufacturer documentation.
DOCUMENTATION STATUS
Browse the Manuals, Datasheets, Official Documents, Links
Important Notice: The linked files are Amikong-hosted reference documents. Match their product identity and scope to the supplied assembly, and consult the applicable manufacturer instructions before use. Accessories and additional documents are included only when expressly listed in the quotation.Features:
- Verify document identity before procurement or installation
- Match the complete order to the manufacturer document scope
- Accessories are supplied only when listed in the quotation
Documentation for the 6ES7972-0CB20-0XA0 usb mpi dp programming adapter must be checked for document applicability before installation or commissioning.
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Important notice
Manuals, software, firmware, cables, calibration data and accessories are included only when listed in the quotation. AMIKON is an independent supplier and is not affiliated with or authorised by the manufacturer.
This content has been produced using multiple sources. Takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
BUYER INFORMATION
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Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
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Shipping & delivery
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DispatchEligible stock: same / next day
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CarriersDHL, FedEx or UPS
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Ship fromXiamen, China
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Packed size10.5 × 5.8 × 2.6cm
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Shipping weight0.25kg
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Payment & customs
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PaymentBank transfer (T/T)
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CurrenciesUSD · EUR · GBP · RMB
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Credit cardsNot accepted
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HS reference8517623990
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OriginGermany
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Warranty & returns
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Warranty12 months from AMIKON
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InspectionLabel, condition and packing checks
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ReturnsPrior RMA authorisation required
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CompatibilityConfirm before order
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OEM warrantyDoes not apply
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Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
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Part checked
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Dedicated account manager · 15+ years
FREQUENTLY ASKED QUESTIONS
Questions buyers ask about 6ES7972-0CB20-0XA0
Direct answers about identity, compatibility, stock, warranty, payment and shipping.
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Does USB alone supply this PC Adapter?
The adapter receives its operating supply through the MPI/DP interface. Confirm the documented 18–30 V DC automation-side supply. -
What is the maximum automation-side baud rate?
The documented maximum MPI/DP rate is 1.5 Mbit/s. It is distinct from the 12 Mbit/s USB rate. -
Which electrical interface connects to the automation network?
The adapter uses a nine-pin D-sub MPI/DP connection with RS-485 signalling. -
Can any current host operating system use the adapter without checking drivers?
No. Confirm a supported driver and engineering-software combination for the actual host operating system. -
How long are the documented standard cables?
The operating instructions identify a 5 m USB cable and a 0.3 m MPI cable. Included accessories depend on the quotation. -
What protection rating applies to the adapter enclosure?
The documented ingress protection is IP20; use it in an appropriate protected environment. -
What host details should accompany a PC Adapter quotation?
Provide the exact article, host operating system, engineering software and MPI/DP rate. List any required cables separately. -
How should a delivered programming adapter be checked?
Confirm the full article and connector condition, compare the cable set with the quotation and test it using the approved host driver and network settings.
READY TO VERIFY YOUR PART?
Get a 6ES7972-0CB20-0XA0 quote with price, lead time and revision check.
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