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/Siemens 6ES7288-5CM01-0AA0 SIMATIC S7-200 SMART CM01 RS485 Communication Module
Siemens 6ES7288-5CM01-0AA0 SIMATIC S7-200 SMART CM01 RS485 Communication Module
Siemens 6ES7288-5CM01-0AA0 SIMATIC S7-200 SMART CM01 RS485 Communication Module
Siemens 6ES7288-5CM01-0AA0 SIMATIC S7-200 SMART CM01 RS485 Communication Module

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

SIMATIC S7-200 SMART · CM01

6ES7288-5CM01-0AA0

The 6ES7288-5CM01-0AA0 is a Siemens SIMATIC S7-200 SMART CM01 communication module with one RS485 interface and Freeport support.

INTERFACE1 × RS485
CONNECTOR9-pin D-sub
PROTOCOLFreeport
BUS CURRENT50 mA typ.
MANUFACTURERSiemens
CONDITION / WARRANTYOriginal New · One-Year Warranty
ISO CERTIFICATIONISO-Certified Product
VERIFICATION● Product photos and videos provided after inquiry
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SIEMENS ● COMMUNICATION MODULE
SIMATIC S7-200 SMART MODULE

6ES7288-5CM01-0AA0

CM01

Communication · RS485 / Freeport

MODULE ROLE
6ES7288-5CM01-0AA0 is a SIMATIC S7-200 SMART CM01 communication module that adds one RS485 interface through a 9-pin D-sub male connector.
CONFIGURATION NOTE
For 6ES7288-5CM01-0AA0, Siemens specifies one RS485 interface, Freeport support, typical 5 V backplane current of 50 mA and typical power loss of 0.5 W.
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ORDER NUMBER BREAKDOWN

How the order number identifies this module

6ES7288
Product familySIMATIC S7-200
SMART
5CM01
Module type
0AA0
Order suffix
MANUFACTURER-REFERENCE CHARACTERISTICS

Technical Specifications

SIMATIC S7-200 SMART ↗
S7-200 SMART COMMUNICATION

Engineering data at a glance

Click “+” to expand more specifications.

MODULE WIDTH35 mm
MODULE HEIGHT52.2 mm
MODULE DEPTH16 mm
APPROX. WEIGHT18.2 g
Official Siemens product data.
Official product verification Verify the complete order number 6ES7288-5CM01-0AA0 and all application, wiring and compatibility requirements before ordering.
General Information
BrandSiemens
Part number6ES7288-5CM01-0AA0
Product typeCM01 RS485 Communication Module
Product familySIMATIC S7-200 SMART
Mounting styleCPU communication-module slot
Engineering softwareSTEP 7 Micro/WIN SMART
Communication Interface
Communication ports1 RS485 interface
Connector9-pin D-sub male
Protocol supportFreeport
Electrical and Module Data
Backplane current50 mA typical at 5 V
Power loss1 RS485 interface and 9-pin D-sub male
Degree of protectionIP20
Packaging quantity1 piece
ConformityCE
Environment and Certification
Packaging dimensions and net weight: 13.00 × 11.3 × 16 mm; 18.2 g. Country of origin: China.
Source: Siemens official technical datasheet for 6ES7288-5CM01-0AA0.
FAQ

Questions Buyers Ask Most

What is 6ES7288-5CM01-0AA0 used for?

6ES7288-5CM01-0AA0 is a SIMATIC S7-200 SMART CM01 communication module that adds one RS485 serial interface to a compatible controller.

Which interface and connector are provided on 6ES7288-5CM01-0AA0 ?

6ES7288-5CM01-0AA0 provides 1 RS485 interface through a 9-pin D-sub male connector.

Does 6ES7288-5CM01-0AA0 support Freeport communication?

6ES7288-5CM01-0AA0 supports Freeport for compatible user-defined serial communication applications.

What backplane load does 6ES7288-5CM01-0AA0 place on the controller?

6ES7288-5CM01-0AA0 draws a typical 50 mA from the 5 V backplane and has a typical power loss of 0.5 W.

What are the dimensions and weight of 6ES7288-5CM01-0AA0 ?

6ES7288-5CM01-0AA0 measures 35 × 52.2 × 16 mm and weighs approximately 18.2 g.

What should be checked before connecting a field device to 6ES7288-5CM01-0AA0 ?

6ES7288-5CM01-0AA0 should be checked for RS485 pinout, baud rate, termination, grounding, protocol settings and compatible CPU firmware.

What information is needed to quote 6ES7288-5CM01-0AA0 ?

6ES7288-5CM01-0AA0 should be quoted with the full order number, CPU model, connected RS485 device, protocol, quantity and delivery destination.

CONTACT PRODUCT SPECIALIST

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Share the complete order number and application details for compatibility, availability and lead-time checking.

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DATA SHEET

Manuals and Official References for
6ES7288-5CM01-0AA0

Official Siemens documentation for the SIMATIC S7-200 SMART CM01 RS485 communication module.

SIMATIC S7-200 SMART CM01 Communication Module

Siemens technical datasheet for 6ES7288-5CM01-0AA0, including RS485 interface, connector, Freeport, electrical and mechanical data.

OFFICIAL DATASHEET

Contact to Get Support

Send the complete model, quantity, and your technical or purchasing question.

Technical statements on this product page are based on publicly available official Siemens manufacturer documentation.

S7-200 SMART SYSTEM RELATIONSHIP

How CM01 Fits into the SIMATIC S7-200 SMART System

Siemens is the brand; SIMATIC S7-200 SMART is the PLC family; and 6ES7288-5CM01-0AA0 is the CM01 2AI/1AO analog I/O module.

Siemens · BRAND
SIMATIC S7-200 SMARTPLC FAMILY · AUTOMATION SYSTEM
COMMUNICATION EXPANSION

CM01

CM01 adds one RS485 interface with a 9-pin D-sub male connector and Freeport support.

ENGINEERING

STEP 7 Micro/WIN SMART

STEP 7 Micro/WIN SMART is used to configure the compatible S7-200 SMART controller and its connected modules.

SIGNAL OPTIONS

RS485 serial communication

The module provides a single RS485 channel for compatible serial communication applications.

System relationship: verify the complete module order number, controller compatibility, channel wiring and required analog signal ranges.
APPLICATION AREAS

Application mind map for the S7-200 SMART CM01 module

Serial DevicesConnect compatible RS485 field devices
Freeport CommunicationImplement user-defined serial data exchange
APPLICATION CENTER CM01 RS485 communication expansion
Machine NetworkingAdd a compact serial interface to S7-200 SMART
HMI and Meter LinksExchange serial data with compatible devices
ABOUT MOORE AUTOMATION

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Moore Automation Limited supplies industrial automation spare parts to customers worldwide, with dedicated sourcing, part-number verification, pre-shipment confirmation and responsive sales support.

Global sourcing Pre-shipment verification One-year warranty
SERVICE

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A clear workflow for sourcing, verification, shipment preparation, delivery and product assurance.

STAGESERVICE ACTIONWHAT WE CHECK OR PROVIDE
01PROCUREMENT
Product SourcingCurrent, hard-to-find and discontinued industrial automation parts.
02VERIFICATION
Part Number ReviewComplete model, suffix, nameplate, visible revision and application details.
03CONFIRMATION
Pre-Shipment CheckModel, label, condition and packaging confirmed with actual photos or video.
04FULFILLMENT
Global Delivery
Worldwide delivery with flexible shipping options. We support door-to-door pickup or delivery to your nominated freight forwarder in China.
DHLFedExUPSTNT
05ASSURANCE
One-Year WarrantyOne-year warranty from delivery for products supplied by Moore Automation.
Warranty Claim Information
What to provide: If a product-related issue occurs within the warranty period, contact our team and submit one clear, continuous video for review.
Complete product and nameplate
Power supply and wiring connections
Installation and operating conditions
Indicator lights, alarms or error messages
Clear description of the fault
Continuous video showing the issue
Review outcome: If the evidence confirms a covered product fault, Moore Automation will arrange the appropriate warranty solution.
SALES ASSISTANCE

Contact Sales Manager Frida

Include the complete part number, quantity and delivery destination.

EMAILsales5@mooreplc.com WHATSAPP+86 153 5940 8275
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