Siemens SIMATIC TIWAY 1 Manuals

Manuals and User Guides for Siemens SIMATIC TIWAY 1. We have 3 Siemens SIMATIC TIWAY 1 manuals available for free PDF download: User Manual

Siemens SIMATIC TIWAY 1 User Manual

Siemens SIMATIC TIWAY 1 User Manual (94 pages)

TIWAY 1

Brand: Siemens | Category: Gateway | Size: 0.43 MB

Table of Contents

Table of Contents
5
Preface

11
- TIWAY I Gateway Models
  11
Chapter 1 Product Overview

14
Introduction

14
Basic Operating Features

15
- Interface Ports
  15
- TIWAY I Gateway
  15
Chapter 2 Network Installation

18
TIWAY I Network and Gateway Installation Checklist

18
- Quick Reference Installation Steps
  18
- Basic Installation and Set-Up Steps
  18
  - Basic Installation Procedures
    19
  - Requirements for Installing the Gateway
    19
Network Media Installation - Local Line

20
- Overview
  20
- Local Line Cable Characteristics
  20
- Pin Assignments for Local Line Connector
  20
- TIWAY I Network Characteristics
  21
- Number of Local Line Secondaries Vs. Cable Distance
  21
  - Local Line Hardware Components
    22
- TIWAY I Tap Housing
  22
  - Tap Housing
    23
  - Terminating the Main Line Cable
    23
  - Twisted-Pair Cabling
    23
  - Important Planning Considerations
    23
- Terminating the Local Line
  23
  - Local Line Tap Spacing Rules
    24
  - Basic Considerations
    24
  - Primary Rule
    24
- Basic Tap Spacing Rules
  24
  - Double Drops
    25
  - Short Drops
    25
  - Multidrop Taps
    25
- Additional Tap Spacing Rules
  25
  - Cable Routing
    26
  - Obstructions
    27
  - Noise Avoidance
    27
Network Media Installation - RS-232-C Modem Interface

28
Chapter 3 Gateway Installation and Configuration

30
Installing the TIWAY I Gateway

30
Dipswitch Configuration and Function

34
Switches and Indicator Lights

38
- Online/Offline Switch
  38
- Self-Test Button
  38
- Reset Button
  38
- Gateway Operation Switches
  38
  - Status Indicator Lights
    39
  - Gateway Good
    39
  - Comm Active
    39
  - Online
    39
  - Receive
    39
  - Transmit
    39
  - Test Mode
    39
- Indicator Lights
  39
Diagnostic Tests

40
- Built-In Diagnostic Tests
  40
- Power-On Test
  40
- Operational Diagnostic Test
  40
- User-Initiated Test
  41
- RS-232-C/423 Loopback Connections
  41
- Burn-In and Final Tests
  42
- Indicator Status
  42
  - Indicator Status after User-Initiated Test
    42
Appendix A Data Type Identification

43
Corresponding Data Types

43
SIMATIC TI Plcs Supported by TIWAY I Gateway

43
TIWAY I Gateway Specifications

43
- A.1 Corresponding Data Types
  44
- Data Type Identification
  44
Appendix B System Configuration Forms

47
System Configuration

47
V-Memory Offset Tables

47
Appendix C Modbus Commands

51
Modbus Protocol Overview

51
- The RTU Transmission Frame
  51
- RTU Transmission Frame
  51
  - Modbus Functions Supported
    51
  - Message Delineation
    52
  - The Address Field
    52
  - The Function Field
    52
  - The Data Field
    52
  - Checksum
    52
  - RTU Timing
    52
  - C-2 RTU Timing
    52
  - Invalid Characters and Messages
    53
  - Modbus Functions
    53
- Bit Orientation
  53
  - Addressing
    54
  - Address Limits
    54
  - Terminology Differences
    54
  - C-3 Terminology Differences
    54
Modbus Function Descriptions

55
User-Defined Modbus Commands

75
Error Responses

77
- C-37 Exception Response Frame
  77
- C.4 Error Responses
  77
- Exception Responses
  77
Appendix D Configuring the PLC for Fisher PROVOX

79
Considerations for Configuring a TIWAY I/PROVOX System

79
- PLC Configuration Requirements
  79
- Network Design Considerations
  79
PLC Programming Considerations

80
- Blocking Network Data
  80
- Writing to Integer Registers
  80
- Writing to Discrete Points
  80
- PLC Status Register
  80
PLC Programming Example

81
- Data to be Accessed
  81
- PLC Data to be Accessed
  81
- V-Memory Block
  81
- Relay Ladder Logic Program
  82

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Siemens SIMATIC TIWAY 1 User Manual

Siemens SIMATIC TIWAY 1 User Manual (138 pages)

Series 500 NIM

Brand: Siemens | Category: Network Hardware | Size: 0.51 MB

Table of Contents

Table of Contents
5
Chapter 1 TIWAY I Overview

13
TIWAY I System Overview

13
Chapter 2 Network Design Considerations

20
TIWAY I Network Configuration

20
- Communication Media
  20
- NIM Block Diagram
  21
- NIM Simplified Block Diagram
  21
  - Timimg Considerations
    22
RS-232-C Cable Installation

23
- RS-232-C Connections
  23
- Pin Assignments of Local Line Connectors
  24
Local Line Cable Installation

24
Local Line Cable Installation

27
- Local Line Tap Housings
  27
- Tap Housing Cable Connections
  28
- TIWAY I Tap Housing
  28
  - Planning Considerations
    29
  - Local Line Tap Spacing
    29
- Tap Spacing Examples
  30
  - Cable Routing
    31
  - Obstructions
    32
Local Line Biasing

33
Chapter 3 Installation

36
General Requirements

37
Installing the NIM

38
Inserting the Module into the Base

39
- Keying the Series 500 NIM
  39
- Installing the NIM in the I/O Base
  40
Setting the Dipswitches

41
- Selecting the Network Address
  41
- Network Address Selection
  41
  - Selecting Network Configuration Parameters
    42
- Address Examples
  42
- NIM Switches and Leds
  43
- Network Data Rate Switch Settings
  44
  - Other Switches
    46
Series 500 NIM Self Tests

49
- Power-Up Self-Test
  49
- Run-Time Self-Test
  49
- User-Initiated Self-Test
  50
Module Login Verification

52
Connecting the Network Cables

53
Chapter 4 NIM Primitives

55
TIWAY I Primitives

55
Primitive Functions

56
Primitive Structure and Operation

57
- Basic Primitive Structure
  58
- Binary Weight of the Fields
  59
  - Program Transfer Procedures
    60
Primitive Logical Groups

62
- Logical Primitive Assignment
  62
  - Series 500 NIM Primitive Subset
    63
Primitive Field Definitions

64
- Primitive Request and Response Field Format
  64
  - Primitive Field Symbols
    65
  - Length Field - LLLL
    65
  - Primitive Code Field - PP
    65
  - Attached Device Status - HH
    65
- Summary of Primitive Field Symbols
  65
  - Descriptor Field
    66
  - Basic Data Unit - DDDD
    66
Data Element Types and Formats

67
- Discrete Data Element Format
  69
Data Element Types and Formats

69
Data Element Address Ranges

77
- Data Element Address Ranges
  78
Data Field Length Restrictions

79
- Maximum Read Primitive Byte Length
  79
- Maximum Write Primitive Byte Length
  80
Series 500 NIM Primitive Descriptions

81
Appendix A PM550 CIM Requirements

119
Introduction

119
- A.1 Introduction
  119
Local Line Length

120
Local Line Bias and Termination

121
Appendix B Floating Point Numbers

123
Introduction

123
IBM Format

123
- B.1 Introduction
  124
- B.2 IBM Format
  125
- IBM Floating Point Representation
  126
IEEE Format

127
- B.3 IEEE Format
  127
- IEEE Conversions
  127
- IEEE Floating Point Representation
  128
Appendix C Network Configuration Data Sheet

129
Appendix D Network Evaluation Form

131
Appendix E Specifications

133
- Environmental Specifications
  133
- Power Requirements
  133
- Communications
  133
- Certifications and Approvals
  133
- Technical Assistance
  133
Appendix F Primitive Examples

134

Siemens SIMATIC TIWAY 1 User Manual

Siemens SIMATIC TIWAY 1 User Manual (208 pages)

UNILINK Host Adapter

Brand: Siemens | Category: Adapter | Size: 0.57 MB

Table of Contents

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