IBM CTI 2572 Manuales de usuario

Tabla de contenidos

• CHAPTER 1. INTRODUCTION

  1
• 1.1 Description

  1
• 1.2 2572 Functions

  2
• CHAPTER 2. LOCAL AREA NETWORK OVERVIEW

  3
• 2.1 Master/Slave vs. Local Area Networks

  3
• 2.2 IEEE 802.5 (Token-Ring)

  4
• 2.3 Ethernet and IEEE 802.3

  5
• 2.4 IEEE 802.4 (Token Bus)

  6
• 2.5 Future Technologies

  6
• 2.6 Summary

  7
• CHAPTER 3. ETHERNET OVERVIEW

  9
• 3.1 ISO Reference Model

  9
• 3.2 Ethernet Topologies and Media - Physical Layer

  10
• 3.3 Ethernet Protocol - Data Link Layer

  13
• 3.4 Ethernet Addresses

  15
• 3.5 Requirement for Higher Level Protocols

  15
• CHAPTER 4. NETWORK PROTOCOLS

  17
• 4.1 Connectionless vs. Connection Oriented Protocols

  17
• 4.2 Common LAN Protocols

  18
• CHAPTER 5. TCP/IP OVERVIEW

  21
• 5.1 TCP/IP Components

  21
• 5.2 Internet Protocol

  22
• 5.3 Address Resolution Protocol (ARP)

  24
• 5.4 User Datagram Protocol (UDP)

  24
• 5.5 Transmission Control Protocol (TCP)

  25
• 5.6 Berkeley Sockets

  27
• 5.7 2572 TCP/IP Support

  27
• CHAPTER 6. PLC COMMAND INTERFACE

  29
• 6.1 Non Intelligent Terminal Protocol

  29
• 6.2 Task Codes

  30
• Figure 1 CTI 2572

  1
• Figure 2 Token Ring Topology

  4
• Figure 3 Ethernet Topology (Coax)

  5
• Figure 4 10Base5 (Thick Coax) Topology

  10
• Figure 5 10Base2 (Thin Coax) Topology

  10
• Figure 6 10BaseT (Unshielded Twisted Pair) Topology

  11
• Figure 7 Fiber Optic Hub

  12
• Figure 8 Ethernet Bridge

  12
• Figure 9 Mixed Ethernet Media

  13
• Figure 10 802.3 Frame w/ SNAP Header

  14
• Figure 11 TCP/IP Data Encapsulation

  21
• Figure 12 Datagram

  22
• Figure 13 UDP Datagram

  25
• Figure 14 TCP Segment

  26
• Figure 15 NITP Message Format

  29