Operating InstructionsProgramming Unit 631

Siemens Simatic S5 Operating Instructions Manual

System Overview

Module Description

Addressing and Programming

Notes on Operation

Application Examples

Configuration Message Frame

Limit Switch Configuration

SIMATIC S5

System Description

The SINEC L2 Local Area Network

Procedure for Accessing the SINEC L2 Network

Assigning Parameters for the L2 Interface of the S5-95U

Types of Data Transmission for the S5-95U

Physical Bus Characteristics and Installation Techniques for the SINEC L2 Network

Fiber Optics Transmission Technology

Mixed Configuration of RS 485 and Fiber Optics Transmission Technology

Installation Guidelines

Installing a SINEC L2 Bus Segment

Linking Bus Segments with the L2 Repeater

Connecting the Supply Voltage

Connecting Bus Segments

Routing Cables

Start-Up, Tests, and Diagnostics

START-UP Sequence

Starting Up a System

Prerequisites for Starting Up the S5-95U as a SINEC L2 Station

System Startup Diagnostics and Procedures

FMA Services

The Types of FMA Services

Assigning Parameters in DB1 for the FMA Services

Managing of all FMA Services with FB222

Reading the Status of Another Station (FDL_STATUS)

Reading Updated Bus Parameters (READ_VALUE)

Reading Out the Event Message (MAC_EVENT)

Data Transmission Using a Standard Connection

Standard Connections

Transmitting Data

Receiving Data

Programming Example for Data Transmission via a Standard Connection

Broadcast Request ("Transmit to All")

Integral Standard Function Blocks L2-SEND and L2-RECEIVE

Parameters for L2-SEND and L2-RECEIVE

Direct and Indirect Parameter Settings for the L2 Function Blocks

Parameter Assignment Error Byte (PAFE)

Status Byte

Data Transmission Using PLC-to-PLC Connections

Assigning Parameters in DB1 of the S5-95U for Data Exchange with PLC-to-PLC Connections

Using Standard Function Blocks

Data Transmission Using Cyclic I/O

Assigning Parameters in DB1 of the S5-95U for Data Exchange with Cyclic I/O

Controlling Data Transmission in the Control Program

Programming Example for Data Transmission via Cyclic I/O

Data Transmission by Accessing Layer 2 Services

Characteristic Features of Layer 2 Access Data Transmission

Types and Characteristic Features of the Layer 2 Services

Assigning the S5-95U Parameters for Data Communications

FBs for Managing All Layer 2 Services

Sending Data to a Station (SDA Service)

Sending Data to Several Stations (SDN)

Holding Data Ready for Fetching Several Times Over by One or More Stations (RUP_MULTIPLE)

Sending Data and Fetching Data from a Station (SRD Service)

Programmer Functions Over the SINEC L2 Network

Programmer Functions

Selecting the L2 Interface

Entering Defaults

Editing a Path

Setting the L2 Basic Parameters on the Programmer

B SAP Numbers / Job Numbers

C List of Abbreviations/Glossary

E Technical Specifications; Cycle Delay Times of the PLC Caused by SINEC L2 Operations

IP 266 Hardware Configuration

Module Overview Diagram

Interface to the Programmer

Interface to the Incremental Position Encoder

Assignments

Cable

Interface to the Motor Power Section

Interface for Digital Inputs and Outputs

Hardware Limit Switches (Pins 3/5)

Reference Point Switch (Pin 4)

External Start Enable (Pin 7)

Effect of "External Start" on Single Job Orders and Automatic Programs

Function Signal FUM (Pin 8)

Position Reached" Signal as a Function of Zero-Speed monitoring

Signal

Switching Function M99 (Pin 10)

Fault LED

IP 266 Monitors

Position Control Monitor

Technical Specifications

Fundamentals of Positioning

Machine Data, Modes and Traversing Programs

Start-Up

STEP 5 Programming

Troubleshooting

Edition

Expansion options of the ET 200 distributed I/O system

Linking bus segments with RS 485 repeaters

DP masters in the ET 200 distributed I/O system

IM 308-C master interface

S5-95U programmable controller with DP master interface

DP slaves in the ET 200 distributed I/O system

SINEC L2 DP field bus

COM ET 200 Windows parameterization software

Memory card and 32 K EEPROM

Network components

Bus connector

RS 485 repeater

Procedure – from planning to initial operation

Planning the layout

Structuring the ET 200 distributed I/O system

What to consider before parameterization with COM ET 200 Windows

COM ET 200 Windows and STEP 5 in parallel (S5-95U)

Parameterization with COM ET 200 Windows

Parameterizing and saving the configuration (S5-95U)

Writing the STEP 5 application program

Initial operation of the ET 200

IM 308-C master interface and memory card

Function and appearance of the IM 308-C

Controls and features of the IM 308-C master interface

Meanings of "BF" LED on the IM 308-C master interface

Technical data of the IM 308-C

Maximum consistent data lengths in bytes for IM 308-C as DP master

Installing the IM 308-C

Slots in the S5-135U/S5-155U system

Installing the memory card

IM 308-C and Memory Card

Flashing code output by LEDs on IM 308-C when the operating system is loaded from memory card

IM 308-C as DP slave

Maximum consistent data lengths in bytes for IM 308-C as DP slave

Structure of device-specific diagnostics of the IM 308-C as DP slave

S5-95U with DP Master Interface

Design of the S5-95U

Significance of the "BF", "RUN" and "STOP" LEDs of the S5-95U

Pin assignment of the DP master interface

Exchange of data between S5-95U and DP slaves

Principle of data exchange between S5-95U and DP slave

Technical data of the S5-95U

Installing S5-95U and 32 K EEPROM

Routing cables; connecting and installing bus connectors

Notes on routing cables

General rules and regulations for operation of ET 200

In-building cable routing

Outdoor cable routing

Potential equalization

Cable shielding

Securing shielded cables with cable clamps and cable ties

Measures to prevent interference voltages

Special measures for interference-proof operation

Measures for suppressing interference from fluorescent tubes in cabinets

RS 485-Repeaters

Bus connector with order number 6ES5

Bus connector with order number 6ES7 972-0B.20

Connecting the bus cable to the bus connector

Length of droplines per segment

Connecting bus cable to bus connectors with order number 6ES5

Connecting bus cable to bus connector (6ES5 ...)

Connecting bus cable (6ES7 972-0B.10 ...) to bus connectors

Connecting bus cable to bus connectors with order number 6ES7 972-0B.20

Connecting bus cable to bus connector (6ES7 972-0B.20 ...)

Connecting the bus connector to the module

RS 485 repeaters: installing, connecting and operating

The RS 485 repeater: scope of application

Mechanical design of the RS 485 repeater with order number 6ES7 972-0AA00-0XA0

Technical data of the RS 485 repeater

Block diagram of the RS 485 repeater

Configuration options with the RS 485 repeater

Two bus segments connected to the RS 485 repeater (2)

Installing and removing the RS 485 repeater

Removing the RS 485 repeater from the busbar for S7-300

Grounded/non-grounded operation of the RS 485 repeater

Connecting the voltage supply

Connecting the bus cable

Starting COM ET 200 Windows

Scope of application and preconditions for using the COM ET 200 Windows parameterization software

Siemens Simatic S5 Operating Instructions Manual

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