User Manual for the HE150ETN100
Contents
1. The programming examples shown in this manual are illustrative only Proper machine operation is the sole responsibility of the system integrator PREFACE 4 08 98 PAGE 4 TABLE OF CONTENTS DU tld 2 LIMITED WARRANTY AND LIMITATION OF 3 ABOUT PROGRAMMING EXAMPLES 3 e 4 CHAPTER 1 INTRODUCTION 6 CICER 6 1 2 Ethernet Network Communications using HE150ETN100 6 1 94 zSpeerticatioriS olo idit Lele AU 8 1 4 System Requirements sssssssssssssssesssseeeeeene nennen RA AEA na AAE na AATA Ana Na naana 9 1 5 Physical Layout of the 150 100 9 CHAPTER 2 INSTALLATION AND 7 10 2 1 HE150ETN100 Mounting 10 2 2 Configuring the HE150ETN100 with ENET Configuration 10 2 2 1 10 2 2 2 Summary of Function 12 2 3 ACT SIP F Ec 13 2 4 Configuration and Setup nennen enne nennen nnns 142. 2 4 1 14 2 4 2 Configuration with HEC ENET cccceeceeeeeececceeeeeeeeeeeeeecaaaeeeeeeeeeeecaaaeeeeeeeeesecenaaeeeeeees 15 CHAPTER S lt WIRING A P 16 3 1 Jumper 16 3 2 Port Connections See 16 3 3 Wiring Diagram and 17 PAGE 5 4 08 98 PREFACE THIS PAGE INTENTIONALLY LEFT BLANK CHAPTER 1 INTRODUCTION 4 08 98 PAGE 6 CHAPTER 1 INTRODUCTION 1 1 General 1 1 1 Horner APG Hitachi Ethernet Link Modules for the Hitachi H Series HE150ETN100 allow communications over an Ethernet network The HE150ETN100 modules provide a means to make the same data available to CPUs and other modules located in up to sixty four 64 H Series PLCs The way in which the information is made available is accomplished through an updating process where HE150ETN100 modules one master and up to 63 slaves exchange information over the Ethernet bus A proprietary Ethernet protocol is used which sends standardized Ethernet packets The HE150ETN100 can be configured as a master or a slave using Horner APG Hitachi Ethernet Link Configuration Software See Chapter 2 for software configuration details 1 1 2 Each HE150ETN100 module is responsible for sending its designated link area to all other HE150ETN100 modules in the network via the
3. General 2 2 1 1 HEC supports field and factory configuration of the HE150ETN100 link module The software requires an IBM PC or compatible personal computer PC using DOS version 5 0 or higher and one uncommitted standard serial port assigned to COM1 or COM2 COMI is the default Step 1 Plug the HE150ETN100 into the desired slot DO NOT connect it to the Ethernet cable yet Step 2 Connect the HE150ETN100 to 1 or 2 on the PC using a standard serial cable with a 9 pin male plug on the HE150ETN100 end The HE150ETN100 appears as a DCE MODEM to the PC Step 3 Power up the PLC and place it in STOP mode Step 4 Start HEC Type path HEC ETN at the DOS prompt and press Enter If 2 is to be used Type HEC zC2 Enter Three text windows are opened as in Figure 2 1 The upper is the Module Status the middle is the Network Configuration and the lower displays the function key s commands The upper windows are updated when the program starts PAGE 11 4 08 98 CHAPTER 2 INSTALL CONFIG HITACHI ETHERNET LINK CONFIGURATOR V1 00 Module Status Model HEC ENET Version 1 03 ROM CS 2C18 ROM8 CS O1B2 Configuration Master Node ID 1010 Nodes 3 Network Configuration Node Base Address 1010 0 1020 100 1030 200 None None None None None 1 C Cn Gm whe oO Fl read module status log confi
4. configured module Slave Module configured as a slave node 0 to 65534 each Master 1 to 64 set Peer Reserved for future link firmware module must have a for master modules unique number only Master Module configured as a master node Faulted Incorrect configuration Use the left and right arrow keys to move between fields Press Esc to exit the Module Status window Step 6 For HE150ETN100 configured as a master ONLY Press F4 to set the Network Configuration Each table line sets up one node The table consists of a table entry number column of numbers furthest to the left a decimal Node ID and a hexadecimal Base Address Note The table is sorted by Base Address Therefore the table entry number corresponding to a particular Base Address may change when the window is exited and the table is sorted Step 7 Press F5 to write the configuration to the HE150ETN100 module Press Esc to quit 22 2 Summary of Function Keys Esc The Esc key exits any part of the program If at the main menu or if the program is waiting for communication with the module pressing Esc exits back to the DOS prompt F1 Reads the Module Status F2 Reads the Network Configuration Only applicable for modules configured as master devices F3 Moves to the Status window and displays editing instructions in the operator window Select slave or master Set Node ID between 0 and 65534 must be unique to
5. node If master is selected the number of nodes is set between 1 and 64 PAGE 13 4 08 98 CHAPTER 2 INSTALL CONFIG F4 Used for master nodes only moves to the Network Configuration window and displays editing instructions in the lower window The scrollable window displays 8 of the possible 64 node entries Each node is given a unique Node ID equal to the Node ID given the slave during its configuration Also each node is assigned a Base Address between 0 and 3FFH Unused table entries are marked as None Upon exit pressing Esc the number of nodes is automatically adjusted and Network Configuration table is sorted by Base Address Also upon exit the table is checked for duplicate Node IDs or Base Addresses Any duplicates are reported in an error window Any duplication must be corrected The Base Address represents the start of that node s data block The Base Address for the next node indicates the end of the first node s data block The last node s data block extends from its base address up to the end of the 3FFH word link area If it is not necessary to exchange all 3FFH words of global data a dummy Node ID and Base Address is entered to shorten the last block and thus reduce Ethernet traffic Note receive only slave modules are not entered into the network configuration table F5 Writes configuration to the module The configuration is stored in nonvolatile memory F6 Reserved for future use At present does nothin
6. 32 Port Table 3 3 15 pin AUI Port Pin Signal Name Direction Pin Signal Name Direction 1 CD Carrier Detect N A 1 GND Signal Ground N A 2 RXD Receive Data Output 2 COL Collision 3 TXD Transmit Data Input 3 TXD Transmit Data Output 4 Connected to pin 6 N A 4 GND Signal Ground N A 5 GND Signal Ground N A 5 RXD Receive Data Input 6 Connected to pin 4 N A 6 GND Signal Ground N A 7 RTS Request to Send Input 7 No Connection N A 8 CTS Clear to Send Output 8 GND Signal Ground N A 9 No Connection N A 9 COL Collision 10 TXD Transmit Data Output 11 GND Signal Ground N A 12 RXD Receive Data Input 13 PWR 12VDC N A 14 GND Signal Ground N A 15 No Connection N A 3 3 2 The wiring diagram of an HE150ETN100 link module network is shown in Figure 3 2 Ethernet Bus Transceiver 123 56910 L A 23 569 101 1 150 100 AUI Port Master Figure 3 2 Wiring Diagram Transceiver 123 56 9 10 4 4 23 586 9 101 13 HE150ETN100 AUI Port Slave 1 123 Transceiver 8 9 10 2 3 HE150ETN150 AUI Port 6 9 10 12 13 Slaven
7. APG is free from defects in material and workmanship under normal use and service The obligation of HE APG under this warranty shall be limited to the repair or exchange of any part or parts which may prove defective under normal use and service within two 2 years from the date of manufacture or eighteen 18 months from the date of installation by the original purchaser whichever occurs first such defect to be disclosed to the satisfaction of HE APG after examination by HE APG of the allegedly defective part or parts THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR USE AND OF ALL OTHER OBLIGATIONS OR LIABILITIES AND HE APG NEITHER ASSUMES NOR AUTHORIZES ANY OTHER PERSON TO ASSUME FOR HE APG ANY OTHER LIABILITY IN CONNECTION WITH THE SALE OF THIS Hitachi Ethernet Link Module for the Hitachi H Series THIS WARRANTY SHALL NOT APPLY TO THIS Hitachi Ethernet Link Module for the Hitachi H Series OR ANY PART THEREOF WHICH HAS BEEN SUBJECT TO ACCIDENT NEGLIGENCE ALTERATION ABUSE OR MISUSE HE APG MAKES NO WARRANTY WHATSOEVER IN RESPECT TO ACCESSORIES OR PARTS NOT SUPPLIED BY HE APG THE TERM ORIGINAL PURCHASER AS USED IN THIS WARRANTY SHALL BE DEEMED TO MEAN THAT PERSON FOR WHOM THE Hitachi Ethernet Link Module for the Hitachi H Series IS ORIGINALLY INSTALLED THIS WARRANTY SHALL APPLY ONLY WITHIN THE BOUNDARIES OF THE CONTINENTAL UNITED STAT
8. ES In no event whether as a result of breach of contract warranty tort including negligence or otherwise shall HE APG or its suppliers be liable of any special consequential incidental or penal damages including but not limited to loss of profit or revenues loss of use of the products or any associated equipment damage to associated equipment cost of capital cost of substitute products facilities services or replacement power down time costs or claims of original purchaser s customers for such damages To obtain warranty service return the product to your distributor with a description of the problem proof of purchase post paid insured and in a suitable package ABOUT PROGRAMMING EXAMPLES Any example programs and program segments in this manual or provided on accompanying diskettes are included solely for illustrative purposes Due to the many variables and requirements associated with any particular installation Horner APG cannot assume responsibility or liability for actual use based on the examples and diagrams It is the sole responsibility of the system designer utilizing the Hitachi Ethernet Link Module for the Hitachi H Series to appropriately design the end system to appropriately integrate the Hitachi Ethernet Link Module for the Hitachi H Series and to make safety provisions for the end equipment as is usual and customary in industrial applications as defined in any codes or standards which apply Note
9. Ethernet bus Likewise each HE150ETN100 module is also receiving updates from all other modules in the network about the data located in their respective designated link areas via the Ethernet bus As a result a common list of data or map is made available via the HE150ETN100 modules to the CPUs and other modules The CPUs and other modules in the H Series PLCs respond accordingly depending upon how the user has configured them 1 1 3 Because each H Series PLC can support up to two HE150ETN100 modules it is possible to setup two different networks The two networks however must split the amount of memory available to link the HE150ETN100 modules together link area Whether one or two networks are used the total link area can be no greater than 1 024 words 2 048 bytes In other words when two networks are setup it must not be assumed that each network has an allotted link area of 1 024 words The link area with a total of 1 024 words must be split between them 1 2 Ethernet Network Communications using HE150ETN100 Modules 1 2 1 Horner APG s Hitachi Ethernet Link Modules for the Hitachi H Series HE150ETN100 provide the necessary links to make the same data or map available to CPUs and other modules in up to sixty four H Series PLCs The CPUs and other modules respond accordingly depending upon how the user has configured them The following explanation describes how various equipment functions together u
10. Figure 4 Choose the slot occupied by the HE150ETN100 using the right left arrow keys Press PgDn and 3 to choose CPU Link from the list to the right LINK is placed in the slot If there are two modules in this rack do the same for the second module Press Esc when complete Step 4 Scroll down to Link parameters 1 and press Enter Link 1 is the module nearest to the CPU Link 2 is the module farthest from the CPU if used Enter the Top value and press Enter enter the End value and press Enter The Top and End values any WL register as long as the size i e End Top equals that specified in Network Configuration of HE150ETN100 for that node Press Esc when completed Do the same for Link parameter 2 when applicable Step 5 The WL0000 Allocation Pointers from the Allocation pull down should be left at 0 Base exp I O Assignment PgDn More Points 0 0 A Slot 0 1 2 3 4 5 6 7 8 9 A 1 2 Unit O LINK 8 3 1 4 2 Dis 3 6 4 7 5 8 6 9 8 9 B E SPACE Toggle Standard Remote Arrows Move Y Numbers Select module U INS Copy real assignment I ESCAPE Leave lt Fl gt for HELP Figure 2 3 I O Assignment Screen Step 6 The setup may be sent to the PLC now by choosing To PLC from the Communication pull down menu or by choosing to send it w
11. HORNER APG User Manual for the HE150ETN100 Hitachi Ethernet Link Module for the Hitachi H Series First Edition April 08 1998 MANO 11 01 PREFACE 4 08 98 PAGE 2 PREFACE This manual explains how to use the Horner APG s Ethernet Link Module for the Hitachi H series of programmable logic controllers Copyright 1998 Horner APG LLC 640 North Sherman Drive Indianapolis Indiana 46201 All rights reserved No part of this publication may be reproduced transmitted transcribed stored in a retrieval system or translated into any language or computer language in any form by any means electronic mechanical magnetic optical chemical manual or otherwise without the prior agreement and written permission of Horner APG LLC All software described in this document or media is also copyrighted material subject to the terms and conditions of the Horner Software License Agreement Information in this document is subject to change without notice and does not represent a commitment on the part of Horner APG LLC Hitachi is the trademark of Hitachi Ltd For user manual updates contact Horner APG LLC Technical Support Division at 317 916 4274 or visit our web site at www heapg com PAGE 3 4 08 98 PREFACE LIMITED WARRANTY AND LIMITATION OF LIABILITY Horner APG LLC HE APG warrants to the original purchaser that the Hitachi Ethernet Link Module for the Hitachi H Series manufactured by HE
12. g F7 Saves the configuration to a file in the current directory called ETHxxxxx CFG xxxxx is the node ID This creates a permanent record of the module configuration F8 Resets the display to a null condition This enables the Module Status r1 or Network Configuration F2 to be cleanly read This null condition may be programmed into a module 2 3 ACTSIP H Setup 2 31 Each HE150ETN100 slave or master on the link must be set up to operate with its PLC The link module fits in any I O slot in a basic or standard base not in an expansion base To set up the module using the ACTSIP H programming software Step1 Start ACTSIP H configuration software refer to the ACTSIP user manual for details Step2 From the Relay window Press Esc go to Setup and PLC In PLC setup window see Figure 3 the I O assignment and Link parameter s must be set PLC setup Read PLC configuration CPU type H 252 Memory type MPH 16E 15 7 Ks Capacity HIFLOW steps 00000 HILADDER 15744 assignment Link parameters 1 Link parameters 2 Top End Retentive area Project name Run conditions Run control input Password scan time ms 100 Communication setup Press lt Fl gt for HELP Figure 2 2 ACTSIP H PLC Setup Window CHAPTER 2 INSTALL CONFIG 4 08 98 PAGE 14 Step 3 Scroll down to the I O assignment and press Enter The I O assignment window appears as shown in
13. guration to 010 F2 read network configuration reset display for next module F3 edit module status F4 edit network configuration F5 update module F6 initialize module Press Esc key to exit 7 Figure 2 1 Screen IMPORTANT Figure 2 1 indicates the Base Address of one master module and one slave module It also indicates the use of a dummy ID The designated link area is indicated by the upper and lower Base Address For example The designated link area for the master Node ID 1010 is from Base Address 0 100 and the slave s designated link area Node ID 1020 is from 100 200 Node ID 1030 is a dummy ID that is used to set the lower base address for Node ID 1020 slave The use of the dummy ID shortens the block in cases when the user is not intending to use the maximum of 1 024 words and thus reduces unnecessary traffic on the network CHAPTER 2 INSTALL CONFIG 4 08 98 PAGE 12 Step 5 Press F3 to set the Configuration of the Node ID and number of Nodes Within the Module Status window the first line displays HE150ETN100 information this is not configurable by the user The second line displays the following alterable items Table 2 1 Summary Configuration Node ID Nodes Use the up and down arrow keys to scroll through Enter the desired Enter the desired the options below number number Blank Not
14. hese values have not been tested with the HE150ETN100 1 3 Specifications Table 1 2 HEC ENET100 Specifications Mounting Requirement One I O slot 450mA 2 5VDC Power Requirements 75mA 24VDC 0 to 60 C 32 to 140 F Operating Environment 0 to 95 humidity non condensing User Memory Dual port 1 024 words 2 048 bytes Network 1 Master and up to 63 slaves One RS 232 port One AUI Attachment Unit Interface port Communications PAGE 9 4 08 98 CHAPTER 1 INTRODUCTION 1 4 System Requirements The HE150ETN100 requires a One free I O slot b H 252 H 252B or H 252C CPU ACTSIP H programming software for Hitachi PLCs version 2 32A or higher from Actron d HEC_ENET configuration software available from Horner APG LLC 1 5 Physical Layout of the HE150ETN100 ETHERNET Write Enable Switch below overlay Horner Electric AUI Port RS 232 Port Figure 1 2 HE150ETN100 Link Module CHAPTER 2 INSTALL CONFIG 4 08 98 PAGE 10 CHAPTER 2 INSTALLATION AND CONFIGURATION 2 1 HE150ETN100 Mounting Requirements 2 1 1 HE150ETN100 Module plugs into any H 200 local slot It requires an H 252 H 252B or H 252C CPU 2 1 2 Refer to the Hitachi Programmable Controller H Series Application Manual for information on mounting the module 2 2 Configuring the HE150ETN100 with HEC Configuration Software 2 2 1
15. ith the rest of the ladder code later 2 4 Configuration and Setup Example 24 1 General 2 4 1 1 In the example the network consists of three physical nodes one master and two slaves The master transmits 256 words of data The first slave sends 100 words of data and the second slave sends 64 words of data PAGE 15 4 08 98 CHAPTER 2 INSTALL CONFIG 2 4 2 Configuration with HEC 2 4 2 1 Configure each module using the HEC ENET software Two modules are configured as slaves and are arbitrarily assigned Node IDs 1020 and 1030 One module is configured as a master and is arbitrarily assigned Node ID 1010 Additionally the Master s Network Configuration is as follows Table Entry Number Node ID Base Address 0 1010 0 1 1020 100 2 1030 164 3 1040 204 4 None 2 4 2 2 In this configuration a dummy node is added at the end table entry number 3 to shorten the total data transferred and thus reduce the overall Ethernet traffic 2 43 Setup in ACTSIP H 2 4 3 1 Configure each HE150ETN100 module as a CPU Link in the I O Assignment window The Link parameters 1 for each module is as follows Master Node 1010 0000 End 00FF Slave 1 Node 1020 0100 End 0163 Slave 2 Node 1030 0164 End 01A4 2 4 3 2 In this example the master transmits 256 words 100 HEX words of data stored in the WLOOO to WIOOFF link registers of all the dual port memories Slave 1 transmits 100 words stored WL0100 to WLO0163 and
16. plugs into the HE150ETN100 module s AUI Port The HE150ETN100 sends the information in the form of Ethernet packets to the transceiver The output of the transceiver depends upon the type of transceiver that is used See Table 1 1 Table 1 1 Compatible Transceivers Standard Thick Ethernet 10BASE5 Maximum length of one segment 500m 1640ft No more than 100 connections per segment Minimum distance between transceivers 2 5m 8ft Maximum length of transceiver AUI cable 50m 164ft Thin Ethernet ThinNet 10BASE2 Maximum length of one segment 185m 600ft No more than 30 connections per segment Minimum distance between T connectors 0 5m 1 6ft No cable between T connector and transceiver Twisted Pair Ethernet 10BASE T Maximum length of one segment 100m S28ft One transceiver per segment connected to hub in star configuration Fiber Optic Ethernet 10BASE FL FOIRL Maximum length of one segment 2 0km 1 2miles Maximum length of FOIRL segment 1 0km 0 6miles One transceiver on each end of fiber optic pair Point to point links to hubs and between repeaters Note The trunk and drop distances are determined by the Ethernet transceiver rather than by the HE150ETN100 module The values below are the industry standards for four classes of transceivers compatible with the HE150ETN100 They are included for reference only Actual values may change depending on application and environment T
17. s sends updates of its particular designated link area to all other HE150ETN100 modules in the network via the Ethernet bus In addition each HE150ETN100 module also receives updates from all other modules in the network about the data located in their respective designated link areas via the Ethernet bus A common list of data or a map is made available via the HE150ETN100 modules to the CPUs and other modules The CPUs and other modules in the H Series PLCs respond accordingly depending upon how the user has configured them Note All HE150ETN100 modules provide updates to all other HE150ETN100 modules whether or not there is a change in the status of their respective designated link areas CHAPTER 1 INTRODUCTION 4 08 98 PAGE 8 3 The HE150ETN100 modules send and receive updates over the Ethernet bus via transceivers that are physically plugged into each individual HE150ETN100 module The transceivers used with the HE150ETN100 modules are purchased separately Table 1 1 provides a list of the four classes of transceivers that are compatible with HE150ETN100 modules as well as other pertinent information The trunk and drop distances of the Ethernet Bus are determined by the Ethernet transceiver rather than by the HE150ETN100 module 4 Before an HE150ETN100 module sends information to the Ethernet bus it must first send the information to the transceiver which is physically plugged into the HE150ETN100 module The transceiver
18. sing an Ethernet network See Figure 1 1 and Table 1 1 IMPORTANT All master and slave modules must be properly configured prior to network communications IMPORTANT To ensure proper initialization and transmission all slave modules must be powered up before the master module is powered up PAGE 7 4 08 98 CHAPTER 1 INTRODUCTION 1 Power Up The 150 100 master and up to sixty three HE150ETN100 slaves are assigned a base address The master also allocates the amount of data that each HE150ETN100 transfers from its designated link area The base address represents the designated link area for a particular HE150ETN100 module Example HE150ETN100 Slave 1 located in Rack 2 is assigned a specific base address for a designated link area that contains data relative to the temperature of the plant HE150ETN100 Slave n located in Rack n is assigned a different base address for a designated link area that indicates whether a fan is turned on or off Through link data the information is provided to all CPUs in the network Ethernet Bus 3 amp 4 May be sent up to 63 Transceiver Transceiver slaves Transceiver Master Slave 1 Slave n HE150ETN100 HE150ETN100 HE150ETN100 1 amp 27 Hitachi PLC Hitachi PLC Hitachi PLC Rack 1 Rack 2 Rack n CPU CPU CPU Figure 1 1 Network Overview 2 After Power Up Each HE150ETN100 module one master and up to sixty three slave
19. slave 2 transmits 64 words stored WLO164 to WLO1A4 2 44 Example Summary HE150ETN100 Number of Configuration ACTSIP H Setup Words Base NodeiD address End Master 256 100H 0 Slave 1 100 64H 100 Slave 2 64 40H 164 Dummy remainder 1A5 CHAPTER 3 WIRING CHAPTER 3 WIRING 3 1 Jumper Connections ETHERNET Write Enable Switch below overlay Horner Electric AUI Port RS 232 Port 4 08 98 PAGE 16 Figure 3 1 Jumpers Plugs Table 3 1 Jumper Configurations See Figure 3 1 51 Up position enables configuration Down position disables configuration JP1 Used for debugging only JP2 Always closed vertically JP3 Pins 3 and 4 closed 3 2 Port Connections See Figure 3 1 3 2 1 The RS 232 port is compatible with a standard PC serial port and appears to the PC as a DCE MODEM This port is used to configure the module only 3 2 2 AUI port connects the module to the Ethernet bus via a transceiver The four types of compatibly transceivers are Standard thick Ethernet 10BASE5 thin Ethernet 10BASE2 twisted pair Ethernet 10BASE T or fiber optic Ethernet 10BASE FL FOIRL PAGE 17 4 08 98 CHAPTER 3 WIRING 3 3 Wiring Diagram and Pin outs 3 3 1 The pin outs of the ports are shown in Tables 3 2 and 3 3 Table 3 2 9 pin RS 2
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