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Siemens 6ES7288-5CM01-0AA0 S7-200 SMART SB CM01 RS485 Freeport communication board
Siemens 6ES7288-5CM01-0AA0 S7-200 SMART SB CM01 RS485 Freeport communication board
Siemens 6ES7288-5CM01-0AA0 S7-200 SMART SB CM01 RS485 Freeport communication board

Siemens 6ES7288-5CM01-0AA0 SIMATIC S7-200 SMART SB CM01 RS485 Communication Board

EMAIL SALES
Siemens official data verified
6ES7288-5CM01-0AA0 — SB CM01 communication signal board

A compact S7-200 SMART communication signal board with one RS485 port on a 9-pole D-sub connector and Freeport support.

SIMATIC S7-200 SMARTSB CM01RS485 / 9-pole D-subFreeport communication
Sales managerTiffany Guan
Mobile / WhatsApp+86 18030235313
Officially verified product profile
Product familySIMATIC S7-200 SMART
Board designationSB CM01
Interface1 × RS485, 9-pole D-sub
Protocol profileFreeport supported
Module power0.5 W
Dimensions35 × 52.2 × 16 mm
  • Brand:

    SIEMENS
  • Item NO.:

    6ES7288-5CM01-0AA0
  • Part Number:

    6ES7288-5CM01-0AA0
  • Weight:

    18.2 g
  • Dimensions:

    35 × 52.2 × 16 mm
  • Certification:

    CE; IP20
  • Description:

    A compact S7-200 SMART communication signal board with one RS485 port on a 9-pole D-sub connector and Freeport support.
6ES7288-5CM01-0AA0 configuration inquiry

Get a precise quote for SB CM01 communication signal board

Email Sales
Sales managerTiffany Guan
WhatsApp+86 18030235313

6ES7288-5CM01-0AA0 official identification

Siemens identifies 6ES7288-5CM01-0AA0 as SB CM01 communication signal board. A compact S7-200 SMART communication signal board with one RS485 port on a 9-pole D-sub connector and Freeport support.

Single-port serial expansionAdds one RS485 interface to a compatible S7-200 SMART CPU signal-board slot.
Freeport device integrationSupports user-defined serial communication through the documented Freeport interface.
Compact signal-board formatThe 35 × 52.2 × 16 mm board adds communication without a full-width expansion module.
Short shielded connectionSiemens lists a 10 m maximum shielded cable length for this exact board.

Verified technical facts

  • The exact Siemens data identifies SB CM01 as a communication module with one RS485 interface.
  • The physical connector is a 9-pole D-sub pin connector.
  • Freeport communication is supported; reparameterization in RUN is not supported.
  • Backplane supply is 5 V DC with typical current draw of 50 mA and listed module power of 0.5 W.
  • The board has no Industrial Ethernet, PROFINET, PROFIBUS or TCP/IP interface.
  • The exact dimensions are 35 × 52.2 × 16 mm, listed weight is 18.2 g and protection degree is IP20.
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Every model above links to an existing Nordwel product page. Send the full part number for configuration and availability confirmation. CHECK WITH SALES

6ES7288-5CM01-0AA0 order guide

Use the exact manufacturer order number and verify the system constraints before procurement.

1

Confirm the exact board

Specify 6ES7288-5CM01-0AA0 / SB CM01 on the quotation.

2

Verify the CPU slot

Check that the selected S7-200 SMART CPU supports this signal board.

3

Define the protocol

Document Freeport, Modbus RTU or other supported serial requirements in the project.

4

Match the connector

Plan a 9-pole D-sub RS485 connection and correct pin assignment.

5

Limit the cable

Keep the shielded serial cable within the documented 10 m maximum.

6

Review RUN changes

Plan configuration changes with the knowledge that reparameterization in RUN is not supported.

Quotation checklist: Send the complete order number, nameplate photo, quantity, destination and required condition. Technical compatibility remains an engineering decision.

Middle East Demand & Specialist Models

Selected specialist-brand products requested for regional projects and available on Nordwel.

Recent demand based on Nordwel inquiry records.
Confirm the exact part number before ordering.
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Model-specific support

6ES7288-5CM01-0AA0 service and FAQ

Answers below use Siemens official product documentation for this exact order number.

Exact-order verificationWe compare the complete manufacturer suffix before quotation.
Configuration reviewShare the controller, I/O list, protection scheme or field-load data.
Documentation basisSpecifications are tied to official manufacturer sources.
Global inquiry supportProvide destination and quantity for a precise commercial response.

Frequently asked questions

What is Siemens 6ES7288-5CM01-0AA0?

It is the S7-200 SMART SB CM01 communication signal board with one RS485 port.

Which connector is used?

The exact data sheet lists a 9-pole D-sub pin connector.

Does SB CM01 support Freeport communication?

Yes. Freeport is explicitly supported.

Does it provide PROFINET or Industrial Ethernet?

No. The exact board has no Ethernet, PROFINET, PROFIBUS or TCP/IP interface.

How long may the shielded RS485 cable be?

Siemens lists a maximum length of 10 m.

Can parameters be changed while the CPU is in RUN?

No. Reparameterization in RUN is not supported for this module.

What is the power demand?

It draws approximately 50 mA from the 5 V backplane and the listed power is 0.5 W.

What is the SB CM01 board size and mass?

SB CM01 measures 35 × 52.2 × 16 mm and weighs about 18.2 g.

Need a model check? Email sales2@mooreplc.com or use WhatsApp +86 18030235313.
ICS TRIPLEX / TRUSTED

Trusted T8000 Series Model Directory

Software, licensing, controller, interface, shield and power-supply references.

Software & Licensing

T8013SOE & Process Historian Software Package
T8017Peer to Peer Communications Software Package
T8019Process Control Algorithm Software Package
T8030SOPC Server Package
T8082DIEC1131 Toolset Suite; Licensed to Hard Drive
T8082UIEC1131 Toolset Suite; USB Port Dongle
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Controller, Interface & Power Modules

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Communication Adaptors, Shield & Power Modules

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Exact-match links open existing Nordwel product pages. Reference-only models remain unlinked until a matching product page is published.
ICS TRIPLEX / I/O CABLES

Companion-Slot to FTA Cable Selection

Internal cable references for 40-channel input and output connections to field termination assemblies.

INPUT · 40 CHANNEL
TC-201-02-2M5

I/O Companion Slot to FTA · 2.5 m

INPUT · 40 CHANNEL
TC-201-02-4M5

I/O Companion Slot to FTA · 4.5 m

INPUT · 40 CHANNEL
TC-201-02-6M5

I/O Companion Slot to FTA · 6.5 m

INPUT · 40 CHANNEL
TC-201-02-8M5

I/O Companion Slot to FTA · 8.5 m

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TC-201-02-10M5

I/O Companion Slot to FTA · 10.5 m

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OUTPUT · 40 CHANNEL
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OUTPUT · 40 CHANNEL
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OUTPUT · 40 CHANNEL
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Exact-match links open existing Nordwel product pages. Confirm channel direction, cable length and FTA compatibility before quotation.
Application fit

Where 6ES7288-5CM01-0AA0 fits

Use the verified electrical, lifecycle and system limits—not generic family assumptions—to decide suitability.

Serial instrument integrationConnects an RS485 field device through the CPU signal-board slot.
Compact HMI linksAdds a serial communication path where a full-width module is unnecessary.
Freeport protocolsSupports program-controlled serial frames for compatible devices.
Machine retrofit communicationAdds the exact SB CM01 interface to an existing supported S7-200 SMART CPU.
Best fit: Projects whose drawings or migration study name this exact order number and documented function.
Check first: Exact suffix, host system, power, wiring, software, lifecycle and field-device requirements.
For an application review, send the configuration and nameplate photo to sales2@mooreplc.com.
Need a hard-to-find industrial spare?Send the complete model, manufacturer, quantity and equipment nameplate. Nordwel will cross-check the exact brand, revision, electrical interface and mechanical configuration before quotation.
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Industrial Spare Parts Reference

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Pneumatic & ProcessNUMATICS 34203626Numatics pneumatic component; verify valve and coil configuration.
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Pneumatic & ProcessFESTO 184518 DPA-63-10Festo twin-piston pneumatic pressure booster.
PLC, Power & CommunicationH920Legacy industrial control spare; nameplate confirmation required.
Sensors & MeasurementPN3093ifm electronic pressure sensor with digital display.
PLC, Power & CommunicationK2001000100MConfigured cable or assembly reference; confirm the equipment family.
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Motion & Drives49/F2-10 P 80 B14 B3Configured motor and gearbox assembly reference.
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Motion & DrivesVRDM397/50LWBBerger Lahr stepper motor reference.
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PLC, Power & CommunicationMCRSLUI0Phoenix Contact analog signal conditioner reference.
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No exact Nordwel product pages were found for this reference list. Final supply must be confirmed from the manufacturer nameplate, complete ordering code and installed-system context.
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