GP70Series DeviceNet I/F Unit User Manual - Pro
Contents
1. Rear of GP This diagram uses a GP 470 series unit 3 1 JX CAUTIONS e Do not touch the copper spring or the copper spring s contact Bottom view of DeviceNet I F Unit Copper spring contact location Copper spring Do not remove this unit from the GP unless absolutely necessary Excessive removal can lead to premature breakdown or malfunction 3 Insert the protruding tabs of the DeviceNet I F unit into the installation holes Be sure to install the unit so that the smooth metal face of the DeviceNet I F unit points outward 4 Hold the GP with your left hand and insert the DeviceNet I F unit into its slot with your right hand Be sure that the unit is seated correctly in place so that no gaps remain between the GP and the DeviceNet I F unit 5 Reattach the attachment screws and secure the DeviceNet I F unit to the GP Note e To install the DeviceNet I F unit in a GP 870 series unit it must be inserted vertically The attachment procedure however is the same as shown above 3 2 FA Connecting Cables DeviceNet requires special cables that conform to DeviceNet communication standards First connect each wire of the cable to the connector as shown below a 5 wire cable is used here and then attach the connector to the I F unit Wire Cover Comment Color Power Supply V Communication Data Low side CAN L None Shield ov KES Communicati2. SPECIFICATIONS This chapter describes the specifications part names and external dimensions of the DeviceNet I F Unit AR DeviceNet Specifications 2 4 1 General Specifications Specification I F Unit Power Supply supplied Communication Power Supply Power Supply from GP unit Supplied from Network DC5V 5 DC11V to DC25V Power Consumption 2 5W orless Operating Temperature 0 to 50 C 20 to 85 RH nothigher than the temperature or and Humidity humidity of the connected GP unit Storage Temperature and 19 D 60 C 20 to 85 RH no condensation Humidity Vibration Resistance 10 to 25 Hz 19 6m s in X Y and Z directions for 30 minutes each Use a grounding resistance ofless than 1000 and a 2mm or thicker wire or your county s applicable standard elie structural Specifications o 71 Specification ss Usage installed in large sized GP s rearface expansion board slot 167 W x 115 H x 21 2 D mm DeviceNet unit only notincluding projections and gasket Cooling system Natural air circulation Power Consumption 215 Performance Specifications Specification Screw Connector Conforms to DeviceNetcommunication standards Baud Rate 125K 250K 500Kbps via changeover switch Maximum Length of Trunk Line u Drop Line Total Drop Transmission Thick Cable Thin Cable Line Length Distance 500Kbps 100m or less 100m or less 250Kbps 250m or less 100m or less 125Kbps 500m or less 100m or
3. less 156m or less For detailed DeviceNet cable information GER 3 2 Connecting Cables 2 2 22 Part Names and Functions The name and function of each item is explained below Unit mm A DeviceNet Connector Pins Pin No Wire Cover Color Power Supply V Communication Data Low side CAN L Shield Communication Data High side CAN H B DIP SW B R ADDR 12345678 Power Supply V B R Baud Rate ADDR Node Address Baud Rate DP SW Cut o o on ee es HH BC ann C DeviceNet LED RESERVED NETWORK RESERVED MODULE 2 4 Network NetworkStatus on Kan NETWORK fe mE RESERVED Not Used RESERVED Not Used Chapter 3 INSTALLING AND WIRING THE DeviceNet I F UNIT This section describes how to install and connect the DeviceNet I F Unit SHE Installing the DeviceNet I F Unit Before Installing This Unit Make sure that power is not being supplied to the GP when installing this unit in order to prevent electric shocks Be careful not to touch the inner surface circuit board of this unit Before installing this unit please put on gloves Attachment Screws 1 Turn OFF the GP 2 Unscrew the two I O unit O Unit Cover attachment screws on the rear cover of the GP and remove the I O unit cover
4. the host controller PLC MODULE LED s lights ON This unit is defective Please contact your The GP is defective Please local GP distributor YES contact your local GP distributor Check the settings of the host controller PLC Does the self diagnosis program detect an error NO YES This unit is defective Please contact your local GP distributor WE DeviceNet I F Unit Check Methods m GP Self Diagnosis The GP provides a self diagnosis program to check whether or not the GP s system and its interface are operating normally If a DeviceNet communication error occurs act vate the self diagnosis program using the steps below 1 Insert the DeviceNet I F unit into the GP 2 Change the GP to OFFLINE MODE and select Communication Check from the GP s self diagnosis menu 3 The Communication Check will start If this unit is operating normally OK appears If an error is found the corresponding error message appears For self diagnosis menu and details concerning other self diagnosis functions Each GP s User s Manual Optionally available E Checking the LED Indicators Turn ON the GP The MODULE and NETWORK LED initially are both green then change to red in sequence If the MODULE LED changes to green again after this this unit is operating normally When this unit is connected to a Network communication 1s occurring normally if the NETWORK LED blink
5. to choose a power supply with sufficient capacity and take into account elements such as the amount of rush current during startup Also set up a fail safe mechanism to protect against short circuits or other malfunctions Use a dedicated communication power supply for this unit Do not connect any other equipment to it We recommend you consult with an authorized agent when preparing DeviceNet connections Chapter 4 TROUBLESHOOTING ame Troubleshootinc This section describes how to find and solve I F problems that may occur 41 1 Problems During operation of the GP the following problems may occur e Communication Errors e GP HOST Controller communication link is disrupted The troubleshooting flow charts for these problems are shown on the following pages Prior to Troubleshooting the I F Unit e When connecting the I F Unit s data transfer cable make sure that the GP s power cord is disconnected to prevent electric shocks N te The problems described in this section are assumed to be attributable to the GP not to the host controller PLC For host controller problems refer to troubleshooting guide included in the manual for your host controller PLC 4 1 4 1 2 When a Communication Error Occurs When the GP cannot communicate with the host controller use the flow chart below as a guide to find the cause of the trouble When an error message appears on the GP panel screen check the err
6. Digital HMT Hua Wacom GP D Series DeviceNet VVO Unit User Manual PREFACE Thank you for purchasing Digital s DeviceNet I F Unit GP070 DN41 for use with the GP70 Series panels and which is hereafter referred to as this unit This unit functions as an interface between the lt Pro face gt GP70 Series Graphic Control Panel hereafter referred to as the GP and a DeviceNet system This manual contains the information necessary to use a GP to communicate via DeviceNet system To ensure the correct use of your GP each GP70 series unit has its own User s Manual Prior to installing this unit in your GP please read your GP User s Manual s CHAPTER 1 1 Operating the GP Optionally available This unit is compatible with the following GPs GP 470 Series GP 570 Series GP 675 Series GP 870 Series GP 477R Series GP 577R Series units 1 It is forbidden to copy the contents of this manual either in whole or in part except for the purpose of the user s personal use without the express written permission of the Digital Electronics Corporation of Japan 2 The information provided in this manual is subject to change without notice 3 This manual has been written with care and attention to detail however should the user discover any errors or omissions please contact the Digital Electronics Corporation and inform them of your findings 4 Please be aware that Digital Electronics Corporation shall not be h
7. WARNING Explosion hazard when in hazardous locations turn off power before replacing or wiring modules CE MARKING NOTES The GP070 DN41 is a CE marked EC compliant product It complies with EN55011 class A EN50082 2 UNPACKING THE DeviceNet I F UNIT The DeviceNet I F package should include the following items DeviceNet I F Unit GP70 series DeviceNet I F Unit GP070 DN41 User s Manual this manual Installed with attachment screws a GP70 series DeviceNet I F Unit User s Manual This unit has been carefully packed however should you find any item to be either damaged or missing please contact your local GP distributor immediately for service SYMBOL INFORMATION The terms and symbols used in th s manual are described below SCREEN EDITING Designates Digital s GP PRO PB III for Windows PROGRAM screen editor program Abbreviation for Programmable Logic Controller Miz Failure to observe this instruction may cause abnormal portant operation of equipment or data loss Provides hints on correct use or supplementary infor mation Indicates related manual name page number informa tion Describes an operating procedure Be sure to perform the specified operations in the order written Indicates terms or data further explained in a footnote Chapter 1 INTRODUCTION This chapter describes the function of the DeviceNet I F Unit and the precautions neces
8. bps The L Thick represents Thick Cable Length and L Thin represents Thin Cable Length e Between a trunk and a drop line do not mix 3 wire and 5 wire Important cables Use only one type of cable 3 4 E Communication Power Supply For this unit use a communication power supply whose AC input and DC output lines are insulated Also be sure the power supply has sufficient current capacity by calculating the total current flow required by all the connected slaves Maximum current capacity for each length of thick cable Length of 100 200 250 300 350 450 500 Thick Cable 328 656 820 984 1148 1476 1640 Maximum sae m o oo sa 2o 1 123 0 oof onf oef 08 Meodmum Current Capacity A Or NURA UI I CO WHO 0 25 50 100 150 200 250 300 350 400 450 500 82 164 328 492 656 820 984 1148 1312 1476 1640 Length of Thick Cable m ft Maximum current capacity for each length of thin cable Length of 30 60 70 80 100 Thin Cable 98 197 230 262 328 Maximum es se a van ot Mipdimum Current Capacity A NO 0 10 20 30 40 50 60 10 80 90 100 33 66 98 131 164 197 230 262 295 328 Length of Thin Cable m ft 3 5 l Important N te NI 3 6 Be sure your power supply is in excess of that required by all the units on the network Be sure
9. ces Get Attributes All Reset None Supported Get Attribute Single Find_Next Object instance Attributes Open 1 Vendor 90 Device type 12 Productcode Revision Status bits supported Serial number Il ND Il Productname State Config Consistency Value Heartbeat Interval Services Get Attributes All IX Reset IX Get Atribute_Single Set Atribute Single Getindicates attribute value is returned by the Get Atribute_Single service AnyBus S DeviceNet EI TE CIE LL Lg Setindicates attribute value is written t by the Set Atribute Single service ObjectClass ID Description Get Set Value Limits DeviceNet Required Atributes Open 1 Revision Object None Supported Implemen DeviceNetServices Parameter Options Services Get Atribute Single _ None Supported taton Attributes Open MAC ID Baud rate None Supported BOI Bus off counter Allocation informaton MAC ID switch changed Baud rate switch changed MAC ID switch value Baud rate switch value Services Get Attribute Single Set Attribute Single _ None Supported Allocate M S connection set Release M S connection set Getindicates attribute value is returned by the Get Attribute Single service Setindicates atribute value is written to by the Set Attribute Single service ObjectClass ID Description Get Set Value Limits Atributes Open 1 Revision _ None Supported DeviceNet Re
10. eld liable by the user for any damages losses or third party claims arising from the uses of this product 5 This unit has received CE marking and is UL approved Please be aware however that depending on the user s application of this GP70 series product the product s CE marking and UL approval conformity may be lost Copyright 1999 Digital Electronics Corporation All Right Reserved The product names used in this manual are the registered trademarks of their respective companies DeviceNet is a registered trademark of ODVA Open DeviceNet Vendor Association TABLE OF CONTENTS PR FACE a Te REN 1 RAB EOECONTENTS aan Lana are EEE 2 SAFETY PRECAUTIONS errata a nas pen 3 DEVICE PROFILE a EHER En EEE 4 UL c UL CSA APPROVAL SE an bee em ee 8 GC MARRINGNOTESSE a nee 8 UNPACKING THE DeviceNet I F UNIT 222 422220220202220000002000000nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nun 9 VOL INE ORION un ua euere nee 9 Chapter 1 INTRODUCTION 1 1 Using the DeviceNet I F Unit is 1 1 Ta Oy em DE ON saaa ances erenccenogsad este eee sassasenesenvons AEE ee E EE 1 1 Teo SeIeen EdIlOr Progam CAO E E E es 1 2 Chapter 2 SPECIFICATIONS 2 1 DeviceNet Specifications ner ee ae ee 2 1 2 1 1 General DOC CIC ANON nee ee 2 1 2 1 2 SAUCES DOCS a 2 1 2 1 3 Performance Specifications ans 2 2 22 PAT Names and F NCHONS nee een een 2 3 Chapter 3 INSTALLING AND WIRING THE DeviceNet I F UNIT 3 1 Installing the Dev
11. iceNet I F Unit de ae see an 3 1 3 2 COMICS EE een 3 3 Chapter 4 Troubleshooting AN WROUDICS IO OT ee 4 1 POS ee eee eee ee eee ee eee eee 4 1 4 1 2 When a Communication Error Occurs ss 4 2 4 2 DeviceNet I F Unit Check Methods 4 4 SAFETY PRECAUTIONS This manual includes the information that must be followed to operate this product correctly and safely Read this manual and attached manuals to thoroughly understand the correct operation and functions of this product Usage of Icons Throughout this manual to allow you to use th s product correctly the following icons are provided next to the operations that require special attention The operations described with these icons contain essential safety information The following is an example of the icons and their meanings Indicates situations where severe bodily VAN WARNING injury death or major machine damage can occur Indicates situations where slight bodily A CAUTION injury or machine damage can occur AN WARNINGS To ensure the safe and correct use of both this unit and your GP please observe the following precautions When attaching this unit to the GP make sure that the GP s power cord is not plugged in to the main power constant in order to prevent electric shocks Be careful not to touch the surface of this unit s printed circuit board Do not modify this unit in any way since an electric shock or fire may occur Design your system so
12. is a UL c UL CSA listed product UL File No E182139 The GPO70 DN41 conforms as a component to the following standards e UL 508 Industrial Control Equipment e UL 1604 Electrical Equipment for Use n Class I and II Division 2 and Class III Hazardous Classified Locations e CAN CSA C22 2 Nos 142 and 213 M1987 Standard for Safety of Information Technology Equipment including Electrical Business Equipment GPO70 DN41 UL registration No 2780041 e Be sure that the unit is installed so that it is at least 100 mm away from any adjacent structures or devices If these requirements are not met the heat generated by the unit s internal components may cause the unit to fail to meet UL standard requirements UL 1604 Compliance Conditions and Handling Cautions 1 Power input and output I O wiring must be in accordance with Class I Division 2 wiring methods Article 501 4 b of the national Electrical code NFPA 70 or as specified in Section 10 152 of the Canadian Electrical Code for installations within Canada and in accordance with the authority having jurisdiction 2 Suitable for use in Class I Division 2 Groups A B C and D hazardous location or nonhazardous location only 3 WARNING Explosion hazard substitution of components may impair suitability for Class I Division 2 4 WARNING Explosion hazard do not disconnect equipment unless power has been switched off or the area is known to be nonhazardous 5
13. on Data High side CAN H Power Supply V 2 Blue Clamping Screws DeviceNet Cable l e Use a standard screwdriver to tighten the clamping screws Important Note e Do not solder cable wires to the connector When using 3 wire cables e Connect these wire to the communication and shield pins only e Use separate cables as slave to slave power supply lines E DeviceNet Cable Types DeviceNet cables use contain either 3 or 5 wires These 3 or 5 wire cables are available as either thick or thin cables Thick cables are hard and difficult to handle However they are suitable for long distance communications since signal degradation is minimal On the other hand thin cables are flexible and easily handled but exhibit more signal degradation Therefore they are used for short distance communications where complex cabling is required Also thick and thin cables can be combined together to create a single network The maximum length of cables total of thick and thin cables can be calculated by refering to the following graph Maximum Length of Cables Total Thick and Thin Cables 10 80 60 O 40 20 500kbps 50 100 150 200 250 300 350 400 450 500 Thick Cable unit m e L Thick 5 x L Thin 500 Baud Rate 125kbps e L Thick 2 5 x L Thin 250 Baud Rate 250kbps e L Thick L Thin 100 Baud Rate 500k
14. or code and take the appropriate action Each GP User s Manual Chapter 4 Error Messages Optionally available Communication error occurs Unplug the GPS power cable Is the PLC type correct Is this unit properly NO inserted YES Are there any bent connector pins on this unit NO Are the DeviceNet setup conditions correct NO YES Are the DeviceNet Connections correct NO YES 4 2 YES Select the Target PLC during PLC type setup 1 3 Screen Editing Program Cautions or your screen editing software s Operation Manual included with software Insert this unit and securely tighten the attachment screws 3 1 Installing the DeviceNet I F Unit Contact your local GP distributor Properly connect all DeviceNet cables and secure all DeviceNet Designate the correct setup conditions connectors Does the NETWORK LED flash green then remain ON YES NO YES Is the MODULE YES LED s red light ON NO Contact your local GP Unplug the GP s power cable distributor about replacing turn OFF the host controller s PLC power and re connect the DeviceNet cable Then plug in the GP s power cable and turn ON the host controller s PLC power e this unit YES Is Data Transfer being performed normally Are the NO NO Check the settings of
15. quired Object Implemen DeviceNetServices Parameter Optons tation Services Reset Create None Supported Delete Get Atribute_Single Find_Next Object Instance Predefined M S Connections Peer to Peer Connections Max Instances Complete the Object ExplicitMessage ExplicitMessage Total Instance sectionfor Polled Server Client each Instance type BitStrobed Dynamic 1 0 Total supported Indicate Change of State Server Client Production Cyclic trigger Transport type and TransportClass Production trigger s Cyclic COS App trig supported for Transporttype s Server Client Dynamic 1 0 Transportclass es 2 ID Description Get Set Value Limits Atributes Open State Instance type TransportClass trigger Produced connection ID Consumed connection ID Inital comm characteristics Produced connection size Consumed connection size Expected packetrate Watchdog time outaction Produced connection path length Produced connection path Consumed connection path length Consumed connection path Production inhibittme DeviceNetServices Services Reset _ Delete _ Apply_ Attributes dedede LPO ILE I arameter Options Get Attribute Single Set Attribute Single Getindicates atribute value is returned by the Get Attribute Single service Setindicates attribute value is written to by the Set Attribute Single service UL c UL CSA APPROVAL The GP070 DN41
16. s green for a few seconds and then stays lit 4 4
17. sary when using the GP to perform DeviceNet data communication MR Using the DeviceNet I F Unit This unit enables your GP to be directly connected to an DeviceNet compatible PLC or personal computer DeviceNet Direct Connection Cl DeviceNet GP Personal computer DeviceNet compatible PLC VF Unit ime System Design Be sure all connections conform to DeviceNet communication standards Refer to the connection example shown below Personal computer DeviceNet compatible PLC lt Conforms to DeviceNet communication standards gt Mi T PortTap Communication Power Supply Terminating Resistor _ Trunk Line Trunk Line Terminating Resistor Power Supply Tap Drop Line Drop Line Drop Line DeviceNet I F Unit maximum of 63 Slaves Maximum number of connectable nodes is 64 The number of compatible PC types may be limited mem Screen Editor Program Caution When using the screen editor to designate the PLC s type be sure to select DeviceNet Slave I O For PLC type selection details refer to your screen editing program s Operation Manual included with the software ete To use the DeviceNet UF Unit GP070 DN41 the GP PRO PB III for Windows Ver 3 0 or later software is required When using versions of GP PRO PB IH that are earlier than that please contact your local GP distributor for information Chapter 2
18. that the machine will not malfunction due to a communication error between the GP and the Host PLC Otherwise there could be a danger of bodily injury or damage to equipment and or materials To Prevent this unit from malfunctioning Do not allow water liquid or metallic objects to enter into the unit since they can cause the unit to either malfunction or to create an electric shock Please avoid using this unit in areas where sudden large changes in temperature may occur These changes can cause condensation form inside the unit possibly causing an accident Avoid installing this unit in an environment where it will be exposed to direct sunlight high temperatures or excessive amounts of dust Since this unit is a precision instrument do not install t where strong impacts or vibration will occur Avoid installing this unit in an environment where it may be exposed to chemical vapors Do not use paint thinner or organic solvents to clean the outside of this unit Instead soak a soft cloth in a diluted neutral detergent wring it tightly and then wipe the unit s outside case DEVICE PROFILE E Device Profile Table General Conforms to DeviceNetSpecificaton Volumel Release 2 Volume ll Release 2 Data Vendor Name HMS Fieldbus Systems AB Hassbjer Micro 1 Device Profile Name Communications Adapter ProductName AnyBus S DeviceNet Product Catalog Number 12 ProductRevision 12 DeviceNet Ne
19. twork Power Network Power Consumpton Max Network Power Consumpton Max ax 0 065 A 0 065 A 11V DC worstcase 00 11V DC 0 065 A 11V DC worstcase 00 Physical Connector Style Open Hardwired Sealed Mini Conformance Data Open en Sealed Micro LEDs er Module Combo Mod Net None Network n JO MAC ID DIP Switch Sofware Setable Other Communication Rate Setting DIP Switch Sofware Setable Other Communication Rates Supported 125k bits 500k bits 250k bits DeviceNet Device Network Behavior Group 2 Client Group 2 Only Client Communicaton Check All ThatApply Group 2 Server Group 2 Only Server Vala Peer To Peer Tool nota Device UCMM ExplicitMessage Groups Supported Group Group2 Dynamic 1 0 Message Groups Peer to Peer Group Group 2 Defaultl O Data Address Path Input Class 4 Inst 64 Output Class 4 Inst 96 Fragmented ExplicitMessaging Supported fyes Acknowledge TimeOut 1200 ms Typical TargetAddresses Consumpton Service Production Service Used the DeviceNet module manufactured by HMS Fieldbus Systems AB Hassbjer Micro E Object Implementation DeviceNet ObjectClass ID Description Get Set Value Limits Required Atributes Open Revision Object Max instance mplemen None Supported Number of Instances awe Optional attributes list Optional services list Max Id ofclass attributes Max Id of instance attributes DeviceNetServices Parameter Options Servi
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