ユーザーズマニュアル目次CHAPTER 1. INTRODUCTION11.1 Description11.2 2572 Functions2CHAPTER 2. LOCAL AREA NETWORK OVERVIEW32.1 Master/Slave vs. Local Area Networks32.2 IEEE 802.5 (Token-Ring)42.3 Ethernet and IEEE 802.352.4 IEEE 802.4 (Token Bus)62.5 Future Technologies62.6 Summary7CHAPTER 3. ETHERNET OVERVIEW93.1 ISO Reference Model93.2 Ethernet Topologies and Media - Physical Layer103.3 Ethernet Protocol - Data Link Layer133.4 Ethernet Addresses153.5 Requirement for Higher Level Protocols15CHAPTER 4. NETWORK PROTOCOLS174.1 Connectionless vs. Connection Oriented Protocols174.2 Common LAN Protocols18CHAPTER 5. TCP/IP OVERVIEW215.1 TCP/IP Components215.2 Internet Protocol225.3 Address Resolution Protocol (ARP)245.4 User Datagram Protocol (UDP)245.5 Transmission Control Protocol (TCP)255.6 Berkeley Sockets275.7 2572 TCP/IP Support27CHAPTER 6. PLC COMMAND INTERFACE296.1 Non Intelligent Terminal Protocol296.2 Task Codes30Figure 1 CTI 25721Figure 2 Token Ring Topology4Figure 3 Ethernet Topology (Coax)5Figure 4 10Base5 (Thick Coax) Topology10Figure 5 10Base2 (Thin Coax) Topology10Figure 6 10BaseT (Unshielded Twisted Pair) Topology11Figure 7 Fiber Optic Hub12Figure 8 Ethernet Bridge12Figure 9 Mixed Ethernet Media13Figure 10 802.3 Frame w/ SNAP Header14Figure 11 TCP/IP Data Encapsulation21Figure 12 Datagram22Figure 13 UDP Datagram25Figure 14 TCP Segment26Figure 15 NITP Message Format29サイズ: 127KBページ数: 40Language: Englishマニュアルを開く