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GE Fanuc Automation
Programmable Control Products
TCP/IP Ethernet Communications
for the Series 90 -30 PLC
User’s Manual
GFK-1084B August, 1997
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GFL–002 Warnings, Cautions, and Notes as Used in this Publication Warning Warning notices are used in this publication to emphasize that hazardous voltages, currents, temperatures, or other conditions that could cause personal injury exist in this equipment or may be associated with its use. In situations where inattention could cause either personal injury or damage to equipment, a Warning notice is used. Caution Caution notices are used where equipment might be damaged if care is not taken. No
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Preface Content of This Manual Chapter 1. Introduction: Discusses the TCP/IP Ethernet Interface, its communications capabilities, and generally how to get your system running. Also included is a quick guide to the manual. Chapter 2. Installing the TCP/IP Ethernet Interface: Describes the basic features of the TCP/IP Ethernet Interface, the installation and power-up of the Inter- face, and a procedure for the initial checkout of the Interface on your Ether- net cable. Chapter 3. Programming
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Contents Figure 1-1. Ethernet Communications System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Figure 1-2. The Main Tasks for Installing the Ethernet Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 Figure 2-1. Ethernet Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 Figure 2-2. States of the Ethernet Interface . . . . . . . .
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Contents Table 2-1. Problems During Power-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19 Table 3-1. Time Unit Values for Read/Write Repetition Period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12 Table 3-2. Series 90 PLC Memory Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13 Table 3-3. Status Bits (LIS Bits and Channel Status Bits) . .
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section level 1 figure bi level 1 table_big level 1 figure_ap level 1 table_ap level 1 Chapter Introduction 1 This manual describes the Ethernet Interface (IC693CMM321) for the Series 90-30 PLC. This chapter provides an overview of the Ethernet Interface and covers the following topics. The Ethernet Interface, How to Make the System Work, Quick Guide to the Manual. The Ethernet Interface The Ethernet Interface enables the Series 90-30 PLC to communica
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1 Capabilities of the Ethernet Interface The Ethernet Interface brings to your PLC a great deal of capability. It will allow you to: Become operational quickly. The Ethernet Interface is made operational with very little effort. You need only install the Interface in the baseplate and, use the Logicmaster configuration package or CIMPLICITY Control to store basic configuration information to the module to make the basic server capability functional. Client capability, that is, the capabili
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1 Attachment of the Ethernet Interface to the LAN The AAUI port provides the electrical and mechanical interface to the user-provided Ethernet transceiver cable, which connects the AAUI port to an external user-provided transceiver. (The transceiver cable may be separate or built-in to the transceiver.) The external transceiver is directly connected to the Ethernet cable. Various Ethernet baseband media (10Base...) can be interconnected by appropriate re- peaters. Capabilities and limitations
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1 The PC Software Loader The PC Software Loader is a separate software utility which updates the communications software stored in “flash” memory in the Ethernet Interface. This utility is supplied with any updates to the Ethernet Interface software. How to Make the System Work There are only a few simple tasks required to get your Ethernet Communications System working. These tasks are addressed in detail later in this manual. 1. Install the Ethernet Interface into the Series 90-30 baseplate
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1 Quick Guide to the Manual The table below breaks down the tasks shown in Figure 1-2 and identifies where in the manual they are described. Tasks Where to go in the Manual Installing the Interface Chapter 2. Installing the Ethernet Interface Procedure 1. Installing the Interface Configuring the Interface Procedure 2. Configuring the Interface
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Chapter Installing the Ethernet Interface 2 This chapter describes the basic features of the Ethernet Interface, its installation, config- uration, and a procedure for its initial checkout on your Ethernet cable. The chapter first provides a hardware overview of the Ethernet Interface. It is then divided into four Installation Procedures, each providing an overview of the procedure and then explain- ing the detailed steps to be performed. As you work through a proce
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2 a45481c OK OK CMM 321 ETHERNET LAN LAN INTERFACE SER SER STAT STAT RESTART STATION MANAGER PORT (PORT 1) STATION ADDRESS LABEL SOFTWARE LOADER PORT (PORT 2) SERIAL NUMBER LABEL AAUI TRANSCEIVER PORT Figure 2-1. Ethernet Interface The Ethernet Interface has several user-accessible elements. Four LEDs are located at the top of the board. The Restart button is located immediately below the LEDs. The RS-232 serial port with the RJ-11 connector (similar to a modular telephone connector) is the S
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2 Board Indicators There are four LEDs on the Ethernet Interface: OK, LAN, SER, and STAT. Each of these LEDs can be ON, OFF, BLINKING slow, or BLINKING fast. They indicate the state of the Interface, traffic on the network port (LAN ONLINE LED), and that an exception event has occurred. All LEDs are briefly turned ON whenever the Restart button (described below) is re- leased. This permits the operator to verify that all LEDs are operational. See “Procedure 3. Verifying Proper Power-Up of t
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2 Notes Reloading the Ethernet Interface requires the attachment of the PC Software Loader to the Software Loader port and initiating a load with the PC Software Loader. The PC Software Loader is a separate software utility which updates the communications software in the Ethernet Interface. This utility is supplied with any updates to the Ethernet Interface software. See Appendix E for more information. At any time before you initiate a load with the PC Software Loader, you can restart the E
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2 AAUI (Transceiver) Port The 14-pin AAUI port provides the electrical and mechanical interface to the user-pro- vided IEEE 802.3 transceiver cable, which connects the AAUI Port to an external Ether- net-compatible transceiver (see Appendix B for the characteristics of the AAUI Port). The external transceiver is directly connected to the Ethernet cable. Default Station Address Label The Default Station Address label lists the MAC address to be used by this Interface. Serial Number Label The Ser
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2 Procedure 1: Installing the Ethernet Interface in the PLC This section describes the physical mounting of the Ethernet Interface onto the Series 90-30 PLC baseplate. For information on the installation procedures for the baseplate, Series 90-30 CPU, Power Supply, and other Series 90-30 modules, refer to GFK-0356, Series 90-30 Programmable Controller Installation Manual. Equipment Required to Perform the Installation Procedures In addition to the Ethernet Interface, make sure you have the ite
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2 4. Visually inspect the module to be sure that it is properly seated. 5. Remove the front cover of the Interface. 6. Connect the transceiver cable into the 14-pin AAUI Port of the Ethernet Interface. Secure the cable. The other end of the transceiver cable should be connected to an external IEEE 802.3 compatible transceiver which is attached to the Ethernet network. If the transceiver has a switch or jumper for SQE, it must be enabled. (Note: The transceiver cable may be built-in to the tr
