Siemens 6ES7540-1AD00-0AA0 User Manual

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CM PtP RS232 BA communication
module (6ES7540-1AD00-
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0AA0)
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SIMATIC
S7-1500 / ET 200MP
CM PtP RS232 BA communication
module (6ES7540-1AD00-0AA0)
Manual
01/2013
A5E03777472-01
Preface
Documentation guide
1
Product overview
2
Connecting
3
Parameters/Address space
4
Programming
5
Error and system messages
6
Technical specifications
7
Dimensional drawing
A

Siemens 6ES7540-1AD00-0AA0 Specifications

General

Product Type	Control Unit
Model Number	6ES7540-1AD00-0AA0
Supply Voltage	24 V DC
Number of Ports	2
Operating Temperature	0 to 60 °C
Protocols	PROFINET
Interface	Ethernet
Product Family	S7-1500
Connection System	Push-in

Summary

Product Overview

Module Properties and Order Number

Details the technical properties and order number of the communication module.

Module Functions and Hardware Components

Describes the functionality of the CM PtP RS232 BA module and its hardware components.

RS232 Interface Properties and Signals

Connecting

RS232 Interface Terminal Assignment

Details the terminal assignment for the 9-pin sub D male connector of the communication module.

Installation Guidelines and EMC

Parameters and Address Space

Parameter Assignment Methods

Explains how to configure module parameters using STEP 7 or GSD files.

Reaction to CPU STOP State

Describes how transmissions are handled when the CPU enters STOP mode.

Module Address Space and Hardware ID

Programming

Overview of Communication Instructions

Lists and describes instructions used for communication between CPU, module, and partner.

Additional Programming Resources

Error and System Messages

Communication Module LED Indicators

RUN/ERROR/MAINT LED Status Meaning

Explains the meaning and solutions for the RUN, ERROR, and MAINT LED states.

TXD/RXD LED Status Meaning

Technical Specifications

General and Electrical Specifications

Interface and Protocol Details

Details RS232 interface hardware, protocols, and frame buffer specifications.

Diagnostics, Isolation, and Environmental Conditions

Operational and Physical Specifications