Close Menu
Get Parts Quote
Name
Company *
WhatsApp / WeChat (For Faster Quote) *
Email *
Address
City
State / Province / Region
Zipcode
Country
Quantity *
Part Number *
Manufacturer
Preferred Condition
Additional Information
Cancel
In Stock
Ships by Tuesday, August 25
Fast Shipping Available

6ES7288-5CM01-0AA0

Serial communication signal board

Require for Quote:

Need more help? You may also find the answer in our FAQ section

Shipping Information

  • For inventory products, we support same day shipping upon payment.
  • For urgent needs, we offer same-day shipping on most items for orders placed before 2:00 PM UTC+8 Simply mention your preferred next-day shipping when place the order, and your order will be prioritized to minimize downtime.
  • For indent items, typical turnaround is 1-3 weeks, depending on parts availability and scarcity.

Technical specifications for 6ES7288-5CM01-0AA0

  • Product Model
    6ES7288-5CM01-0AA0
  • Spare Model
    SIMATIC S7-200 SMART SB CM01
  • Product Parameters
    Serial communication signal board
  • Tariff Code
    85389091
  • Country of origin
    China
  • Place of shipment
    Xiamen, China
  • In stock
    1 unit
  • Estimated Shipping Size
    3.5 x 5.2 x 1.6 cm
  • Manufacturer
    Siemens
  • Weight
    0.02 kg
  • Product family
    SIMATIC S7-200 SMART
  • Board designation
    SB CM01
  • Interface count
    1 serial port
  • Electrical standards
    RS485 or RS232
  • Communication mode
    Freeport supported
  • RS485 cable length
    50 m without isolated repeater
  • RS232 cable length
    10 m maximum
  • Backplane current
    50 mA at 5 V DC
  • Power dissipation
    0.5 W
  • Degree of protection
    IP20

Description

Siemens 6ES7288-5CM01-0AA0 is a SIMATIC S7-200 SMART SB CM01 communication signal board that adds one configurable serial interface to a compatible CPU. The interface can operate with RS485 or RS232 electrical characteristics and supports Freeport communication.

The board mounts in the CPU signal-board slot, draws approximately 50 mA from the 5 V supply, and dissipates about 0.5 W. Correct connector pin assignment, cable shielding, interface selection, termination, biasing, baud rate, and program configuration are required for reliable serial data exchange.

Information

Overview Manuals Product Applications Compatibility Lifecycle & Replacement

Features:

  • Product family: SIMATIC S7-200 SMART
  • Board designation: SB CM01
  • Interface count: 1 serial port
  • Electrical standards: RS485 or RS232
  • Communication mode: Freeport supported
Siemens 6ES7288-5CM01-0AA0 is a SIMATIC S7-200 SMART SB CM01 communication signal board that adds one configurable serial interface to a compatible CPU. The interface can operate with RS485 or RS232 electrical characteristics and supports Freeport communication.

The board mounts in the CPU signal-board slot, draws approximately 50 mA from the 5 V supply, and dissipates about 0.5 W. Correct connector pin assignment, cable shielding, interface selection, termination, biasing, baud rate, and program configuration are required for reliable serial data exchange.

6ES7288-5CM01-0AA0 Siemens: Use only with a compatible SIMATIC S7-200 SMART assembly and verify wiring, power, project configuration, firmware requirements, and controlled Siemens documentation before commissioning.
Siemens 6ES7288-5CM01-0AA0 SIMATIC S7-200 SMART SB CM01 RS485/RS232 communication signal board Manuals, Datasheets, Official Documents, Links
Important Notice: Amikon PDF documents are independent reference materials prepared from verified Siemens sources. Use the current controlled Siemens documentation for installation and commissioning. Accessories, manuals, cables, software, certificates, and other items are not included with this equipment unless listed in the stock item description.
  • Freeport serial protocol implementation
  • RS485 multidrop data exchange
  • RS232 point-to-point communication
  • Legacy serial equipment integration
  • Diagnostic serial communication channel
These applications reflect the documented functional role of the SB CM01 within SIMATIC S7-200 SMART automation systems. Final suitability depends on the configured CPU, electrical interface, field wiring, firmware, project settings, environmental conditions, and controlled Siemens instructions.

Siemens 6ES7288-5CM01-0AA0 is intended for a compatible SIMATIC S7-200 SMART system and must be installed in the correct CPU signal-board slot. Confirm the exact article number, CPU model, firmware level, available power budget, mechanical space, terminal hardware, and STEP 7-Micro/WIN SMART configuration before installation.

Do not substitute this product solely by channel count or physical size. Match the SB CM01 function, 1 serial port, electrical ranges or network role, connector and wiring arrangement, diagnostics, isolation, current limits, environmental rating, and project parameters.

Siemens documentation identifies 6ES7288-5CM01-0AA0 as the SIMATIC S7-200 SMART SB CM01 RS485/RS232 communication signal board. Confirm current ordering availability, product lifecycle status, firmware support, certificates, and delivery information with Siemens when procuring the exact article number.

For replacement, preserve the complete article number and compare CPU compatibility, firmware, slot type, channel or interface function, power consumption, terminal assignment, electrical limits, diagnostics, mechanical dimensions, and project configuration. Back up the program and hardware configuration before exchanging the module or signal board.

Alternative Names

Siemens 6ES7288-5CM01-0AA0 SIMATIC S7-200 SMART SB CM01 SB CM01 RS485/RS232 communication signal board

Technical notes

Confirm the selected RS485 or RS232 mode, X20 pin assignment, shield connection, cable length, termination and bias, baud rate, Freeport program settings, and compatible CPU signal-board slot before commissioning.

FAQs

  • Which interfaces can SB CM01 provide?

    +
    The board supports RS485 or RS232 serial communication.
  • How many serial ports are available?

    +
    It adds one configurable serial interface.
  • What is the RS485 cable limit without a repeater?

    +
    The official specification gives a maximum shielded length of 50 m without an isolated repeater.
  • What is the maximum RS232 cable length?

    +
    The specified shielded RS232 cable length is 10 m maximum.
  • Where is the board installed?

    +
    It installs in the compatible S7-200 SMART CPU signal-board slot and must be configured in the project.
Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, drives and servo motors, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
Product

You May Also Like

Product

Product Browsing History

Get a quick price fo 6ES7288-5CM01-0AA0
*Quantity
*E-mail
*Mobile
Company
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)
For more information on how your data is processed and stored by Amikong please read our privacy policy.