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Siemens 6ES7540-1AD00-0AA0 CM PTP RS232 Module

Siemens SIMATIC S7-1500 Communication Module for RS232 serial.

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ManufacturerSiemens

Part number6ES7540-1AD00-0AA0

Manufacturer Siemens

Series SIMATIC S7-1500

Part Number 6ES7540-1AD00-0AA0

Type Communication Module (CM) PTP

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RS232 Serial Interface Supports Freeport, 3964(R), USS Protocols Up to 19200 Kbit/s Transmission Rate 9-Pin D-sub Connector S7-1500 Integration Standard Serial Communication

Product description

The Siemens 6ES7540-1AD00-0AA0 is a Communication Module (CM) PTP for the SIMATIC S7-1500 system, designed for serial connections using RS232. It supports protocols like Freeport, 3964 (R), and USS, with a maximum data transfer rate of 19200 Kbit/s. This module is equipped with a 9-pin D-sub connector.

This module is used to interface RS232 serial devices with the S7-1500 PLC. Applications include connecting to human-machine interfaces (HMIs), older serial devices, diagnostic tools, or printers. It's a standard solution for serial communication needs in various industrial automation environments.

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Technical specifications

Manufacturer	Siemens
Series	SIMATIC S7-1500
Part Number	6ES7540-1AD00-0AA0
Type	Communication Module (CM) PTP
Interface	RS232
Protocols	Freeport, 3964 (R), USS
Max Baud Rate	19200 Kbit/s
Connector	9-Pin D-sub Connector

Common applications

HMI Connection

Serial Device Interfacing

Diagnostic Tools

Printer Connection

Legacy System Integration

Industrial Data Communication

Compatible systems

SIMATIC S7-1500 PLC Systems

Also known as

Siemens S7-1500 CM PTP RS232 BA 6ES75401AD000AA0 Siemens Serial RS232 Module

Replaces / compatible with

Compatible with Siemens SIMATIC S7-1500 PLCs for standard RS232 serial communication. Suitable for replacing existing RS232 communication modules.

Technical note

Expert tip

This module is ideal for connecting standard RS232 devices that do not require higher baud rates or more complex protocols like Modbus.

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Frequently asked questions

What is the maximum baud rate for the Siemens 6ES7540-1AD00-0AA0 communication module?

The Siemens 6ES7540-1AD00-0AA0 communication module supports a maximum data transfer rate of 19200 Kbit/s for RS232 serial connections.