Omron PROFINET NX-PNC202 User Manual Download Page 92

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5 Designing the Power Supply System

5 - 20

NX-series PROFINET Coupler Unit User’s Manual (W623)

Install protective devices for the Unit power supply and IO power supply in the locations that are shown

in the following figure.

However, fewer protective devices may be required when the current consumption of each block does

not exceed the rated current. An example of this is provided below.

Installation Locations for Protective Devices

Unit power
supply terminals

PROFINET
Coupler Unit

NX Unit
power supply

Additional I/O
Power Supply Unit

I/O power
supply terminals

Unit power
supply terminals

Block that is supplied Unit
power from the PROFINET-
Coupler Unit

Block that is supplied I/O power from the PROFINET
Coupler Unit

Block that is supplied Unit
power from the Additional
NX Unit Power Supply
Unit

Block that is supplied I/O
power from the Additional
I/O Power Supply Unit

I_unit1

I_unit2

I_io1

I_io2

Internal
power
supply
circuit

NX Unit

Additional NX Unit

Power Supply Unit

Additional NX Unit

Power Supply Unit

I/O power

supply

NX Unit
power
supply

Unit power

supply

Protective

device

Protective

device

Internal
power
supply
circuit

Protective

device

Protective

device

Summary of Contents for PROFINET NX-PNC202

Page 1: ...Machine Automation Controller NX series PROFINET Coupler Unit NX series PROFINET Coupler Unit User s Manual W623 E2 01 NX PNC202...

Page 2: ...ny liability assumed for damages resulting from the use of the information contained in this publication Sysmac and SYSMAC are trademarks or registered trademarks of OMRON Corporation in Japan and oth...

Page 3: ...rence during operation This manual is intended for the following personnel who must also have knowledge of electrical systems an electrical engineer or the equivalent Personnel in charge of introducin...

Page 4: ...s 14 Cautions 15 Precautions for Safe Use 16 Precautions for Correct Use 21 Regulations and Standards 22 Conformance to EU Directives 22 Conformance to UL and CSA Standards 23 Conformance to KC Certif...

Page 5: ...4 6 DIN Track Contact Plate 4 12 Section 5 Designing the Power Supply System 5 1 Power Supply System and Design Concepts 5 2 5 1 1 Power Supply System and Types of Power Supplies 5 2 5 1 2 NX series P...

Page 6: ...OFINET Coupler Unit 7 6 7 2 2 Wiring the Power Supply to the PROFINET IO Device Terminal 7 7 7 2 3 Grounding the PROFINET IO Device Terminal 7 7 7 2 4 Precautions for Wiring the PROFINET IO Device Ter...

Page 7: ...nformation on Event Logs 11 9 11 3 3 Reading Event Logs 11 11 11 3 4 Clearing Event Logs 11 13 11 3 5 Exporting the Event Log 11 15 11 4 Clearing All Memory 11 16 11 4 1 Introduction 11 16 11 4 2 Deta...

Page 8: ...vent Codes for Errors and Troubleshooting Procedures 12 11 12 4 Resetting Errors 12 32 12 4 1 Procedure to Reset Errors 12 32 12 5 Troubleshooting Other Errors 12 35 Section 13 Maintenance and Inspect...

Page 9: ...7 NX series PROFINET Coupler Unit User s Manual W623 CONTENTS...

Page 10: ...troller 1 Join the Units so that the connectors fit exactly 2 The yellow sliders at the top and bottom of each Unit lock the Units together Move the sliders toward the back of the Units as shown below...

Page 11: ...peration easier Version Information Information on differences in specifications and functionality for CPU Units Industrial PCs and Communications Coupler Units with different unit versions and for di...

Page 12: ...Manual Structure 10 NX series PROFINET Coupler Unit User s Manual W623...

Page 13: ...price of the non complying Product provided that in no event shall Omron be responsible for warranty repair indemnity or any other claims or expenses regarding the Products unless Omron s analysis con...

Page 14: ...ll not be responsible for the user s programming of a programmable Product or any consequence thereof Data presented in Omron Company websites catalogs and other materials is provided as a guide for t...

Page 15: ...ngle symbol indicates precautions including warnings The specific operation is shown in the triangle and explained in text This example indicates a precaution for electric shock The triangle symbol in...

Page 16: ...operate according to the settings in the IO Devices If a power supply error occurs If the power supply connection becomes faulty If a CPU watchdog timer error or CPU reset occurs If a Controller erro...

Page 17: ...you connect a computer or other peripheral device to a Communications Coupler Unit that has a non isolated DC power supply either ground the 0 V side of the external power supply i e Unit power suppl...

Page 18: ...nsion cables and other items with locking devices are properly locked into place Always turn OFF the power supply before installing the Unit If the power supply is not OFF the Unit may malfunction or...

Page 19: ...ult in malfunctions Double check all switches and other settings and double check all wiring to make sure that they are correct before turning ON the power supply Use the correct wiring parts and tool...

Page 20: ...e you start operation always register the NX Units that are connected to the Communications Coupler Unit in the host communications IO Controller as the Unit configuration information Check the user p...

Page 21: ...et IO Devices are cut off During that period the IO Device outputs behave according to the IO Device settings The time that communications are cut off depends on the PROFINET network configuration Bef...

Page 22: ...ly after you transfer the settings and variables that are required for operation to the new Unit Dispose of the product according to local ordinances as they apply Dispose of the product and batteries...

Page 23: ...er lines Before touching a Unit be sure to first touch a grounded metallic object in order to discharge any static build up Use the rated power supply voltage for the Units that supply power Take appr...

Page 24: ...Conformance to EU Directives The NX series Units comply with EU Directives To ensure that the machine or device in which the NX series Units are used complies with EU Directives the following precaut...

Page 25: ...ns for complying with the standards Observe the following precaution if you use NX series Units in Korea Class A Device Broadcasting Communications Device for Office Use This device obtained EMC regis...

Page 26: ...The unit version is given with the Unit specifications on the side of the Unit or in the notched area The following information is provided in the Unit specifications on the Unit Unit Versions Notati...

Page 27: ...tion Tab Page is displayed You can also display the Edit IO Device Terminal Configuration Tab Page with any of the follow ing operations Double click PROFINET under Configurations and Setup in the Mul...

Page 28: ...dware version Software version Total power ON time The software version is displayed only for Units that contain software Checking Unit Versions with Support Software Other Than the Sysmac Studio You...

Page 29: ...Analog Output Units W522 NX AD NX DA Learning how to use NX series Analog Input Units and Analog Out put Units The hardware setup methods and func tions of the NX series Analog Input Units and Analog...

Page 30: ...f NX Units and access NX objects when ever required Object An abstract representation of a particular component within a device which consists of data parameters and methods PDO Communications An acro...

Page 31: ...nit User s Manual W623 Revision History A manual revision code appears as a suffix to the catalog number on the front and back covers of the manual Revision code Date Revised content 01 April 2021 Ori...

Page 32: ...Revision History 30 NX series PROFINET Coupler Unit User s Manual W623...

Page 33: ...nology Features and System Configuration PROFINET Coupler Unit Functions I O Refreshing Specifications and Application Procedures Part Names and Functions Troubleshooting I Index Designing the Power S...

Page 34: ...Sections in this Manual 32 NX series PROFINET Coupler Unit User s Manual W623...

Page 35: ...OFINET Coupler Unit User s Manual W623 This section provides an introduction to PROFINET IO 1 1 Introduction to PROFINET 1 2 1 2 PROFINET Distributed IO 1 3 1 3 PROFINET communication Services 1 6 PRO...

Page 36: ...ring and commissioning PROFINET IO The IO data of field devices are cyclically transmitted to the process image of the PLC The PROFINET IO device model is based on the PROFIBUS implementation The char...

Page 37: ...les Please note a single device can have multiple roles Number PROFINET Comment 1 IO System 2 IO Controller Device that addresses the connected IO units by exchanging input and output signals with the...

Page 38: ...with the IO Controller The IO Device can have multiple connections to different IO Controllers IO Supervisors in the network and will generate alarms if problems occur with the communication or the ma...

Page 39: ...the data source valid or invalid for each of the modules as part of the data exchange message This can be the Output data for the IO Controller and the Input data for the IO Device The provider statu...

Page 40: ...O contains special addressing ele ments These elements are called Application Process Identifier APIs The following CRs are possible for each API IOCR consisting of input output or multicast Record da...

Page 41: ...em configurations of PROFINET Coupler Unit 2 1 Features of the PROFINET Coupler Unit 2 2 2 2 System Configurations of PROFINET Coupler Unit 2 4 2 2 1 System Configuration 2 4 2 2 2 Types of NX Units 2...

Page 42: ...is used to exchange I O data between the PROFINET IO Controller and NX IO Units through the PROFINET Coupler Unit In addition to I O data status information in the PROF INET Coupler Unit can be acces...

Page 43: ...ac Studio to export and import the NX Unit settings as files This allows you to reuse settings from NX Units for other PROFINET Coupler Units or NX Units Simplified IO Wiring with Screwless Clamping T...

Page 44: ...a system configuration for a Profinet IO Device Terminal is shown below 2 2 1 System Configuration A PROFINET IO Controller Communications cable Ethernet cables B NX series PROFINET Coupler Unit NX PN...

Page 45: ...e of a loop connection in the communications path is shown below Precautions for Correct Use This system cannot detect that the NX PNC configuration data and PROFINET set ting data are different becau...

Page 46: ...required to build an IO Device Terminal Additional NX Unit Power Supply Unit This Unit is used when the NX Unit power supply is not suffi cient Additional IO Power Supply Unit This Unit is used when...

Page 47: ...he upright installation orientation Used in any other orientation than the upright installation orientation Item Specification 0 10 20 30 40 45 50 55 60 Ambient temperature C 10 8 4 2 0 6 12 Unit powe...

Page 48: ...pply Terminal block I O power supply I O power supply DIN Track contact plate Peripheral USB port IN communications connector OUT communications connector NX bus connector UV UV UG UG IOV IOG UNIT PWR...

Page 49: ...the PROFINET Coupler Unit Connection Procedure Use the following procedure to place the Sysmac Studio online 1 Connect the PROFINET Coupler Unit to a computer on which the Sysmac Studio is installed t...

Page 50: ...en it is connected to the USB port on the PROFINET The scope of access from the Sysmac Studio when it is connected to the USB port on the PROFINET Coupler Unit is limited to the Profinet IO Device Ter...

Page 51: ...the applications pro cedures for the Profinet IO Device Terminal 3 1 Specifications 3 2 3 1 1 General Specifications of PROFINET IO Device Terminals 3 2 3 1 2 PROFINET Specifications 3 3 3 1 3 PROFINE...

Page 52: ...000 m max Pollution degree 2 or less Conforms to JIS B3502 and IEC 61131 2 Noise immunity 2 kV on power supply line Conforms to IEC61000 4 4 Overvoltage cate gory Category II Conforms to JIS B3502 and...

Page 53: ...128 256 512 ms Data Size In Status 28Bytes NX Unit In 512Bytes 1 1 NX Unit data size is fixed 512Bytes If this is not enough the shortage data is filled with padding data The data in the padding part...

Page 54: ...and restrictions for details NX Unit power supply efficiency 70 Isolation method No isolation between NX Unit power supply and Unit power sup ply terminals Current capacity of power supply terminals...

Page 55: ...pright installation orientation Used in any other orientation than the upright installation orien tation Item Specification 0 10 20 30 40 45 50 55 60 Ambient temperature C 10 8 4 2 0 6 12 Unit power s...

Page 56: ...100 71 W H D Weight 35 g max Item Specification NX Unit power supply NX Unit power supply Terminal block I O power supply I O power supply DIN Track contact plate Peripheral USB port IN communications...

Page 57: ...e 6 8 Manuals for the specific NX Units 2 Making Hardware Settings and Wiring the IO Device Terminal 4 3 Hardware Switch Settings on page 4 8 6 1 Installing Units on page 6 2 Section 7 Wiring 3 Settin...

Page 58: ...2 Indicators on page 4 5 12 2 Checking for Errors and Trouble shooting with the Indicators on page 12 3 9 Confirming Operation by Checking the Wiring Operation manual for the Sysmac Studio Manuals fo...

Page 59: ...me 9 4 Setting PROFINET IO Device Name on page 9 19 4 Configuring the IO Device Termi nal and Making the Operation Settings Set up the IO Device Terminal create the configuration and set the parameter...

Page 60: ...rors and Trouble shooting with the Indi cators on page 12 3 9 Confirming Operation by Check ing the Wiring Check the wiring by monitoring inputs or using forced refreshing of outputs from Watch Window...

Page 61: ...nd End Cover and describes the functions of the parts 4 1 Parts and Names 4 2 4 1 1 PROFINET Coupler Unit 4 2 4 1 2 NX Units 4 3 4 1 3 End Cover 4 4 4 2 Indicators 4 5 4 3 Hardware Switch Settings 4 8...

Page 62: ...X Unit on the right of the Coupler Unit D DIN Track mounting hooks These hooks are used to mount the PROFINET Coupler Unit to a DIN Track E Protrusions for removing the Unit The protrusions to hold wh...

Page 63: ...vailable markers can also be installed B NX bus connector This connector is used to connect each Unit C Unit hookup guides These guides are used to connect two Units D DIN Track mounting hooks These h...

Page 64: ...ons for Correct Use Always mount an End Cover to the end of the Profinet IO Device Terminal to protect the last NX Unit in the Profinet IO Device Terminal Not attaching the End Cover may result in mal...

Page 65: ...3s Timing simultaneously with COMM BF LED 1 Both lights mix and therefor the color is orange or yellow Device identification when DCP Set Flush is received Red Lit One of the following unrecoverable...

Page 66: ...Not lit No Unit power supply TS Indicator Color Status Meaning Green Lit Unit operates normally Communication with all connected NX Units A correct NX Unit configuration is downloaded in the Unit fro...

Page 67: ...ndicator shows the linked status and the PROFINET communication sta tus for Port 2 UNIT PWR Indicator Color Status Meaning Green Lit Unit power supplied Not lit No Unit power supply IO PWR Indicator C...

Page 68: ...ection describes the functions of the hardware switches i e the rotary switches and the DIP switch on the front panel of the PROFINET Coupler Unit Not used Not used Keep all dip switches in the OFF po...

Page 69: ...The specifications of the Ethernet commu nications connectors are given below Electrical specifications Conform to IEEE 802 3 standards Connector structure RJ45 8 pin Modular Connector Conforms to IS...

Page 70: ...be mounted to the PROFINET Coupler Unit To prevent incorrect wire insertion other terminal blocks cannot be mounted Additional Information On 8 terminal type of terminal blocks the following terminal...

Page 71: ...ient for the NX PNC202 To differentiate between the two models of terminal blocks use the terminal number column indica tions The terminal block with white letters on a dark background is the NX TBC08...

Page 72: ...into contact with the DIN Track This plate is connected internally to the functional ground terminal on PROFINET Coupler Unit This means that the functional ground terminal will be electrically connec...

Page 73: ...System 5 6 5 2 1 Procedure for Designing the NX Unit Power Supply System 5 6 5 2 2 Calculation Example for the NX Unit Power Supply 5 7 5 3 Designing the IO Power Supply System 5 9 5 3 1 IO Power Sup...

Page 74: ...the PROFINET Coupler Unit generates the NX Unit power supply from the Unit power supply The internal circuits of the PROFINET Coupler Unit and of the NX Units operate on the NX Unit power supply The N...

Page 75: ...nits refer to NX series catalogs or OMRON websites or ask your OMRON representative 5 1 2 NX series Power Supply related Units Unit name Function Additional NX Unit Power Supply Unit This NX Unit prov...

Page 76: ...rating the power supply systems The NX Unit power supply of the Additional IO Power Supply Unit is connected to the NX Unit on the left through the NX bus connector Unit name Function PROFINET Coupler...

Page 77: ...tandards for photoelectric and proximity sensors The colors in parentheses are the wire colors prior to the revisions 5 1 3 Design Concepts for Power Supply to the PROFINET IO Device Terminal Unit nam...

Page 78: ...nsumption from the NX Unit power supply that is required by the NX Units that are connected after the Additional NX Unit Power Supply Unit If the total power consumption of those NX Units exceeds the...

Page 79: ...to the entire IO Device Terminal If you supply power from different Unit power supplies differences in electrical potential may cause unexpected currents in the NX Unit power supply which may result...

Page 80: ...er Avail able Power parameter The following example is for when the PROFINET Coupler Unit is selected If the power to supply exceeds the NX Unit power supply capacity of the Unit that is selected to s...

Page 81: ...n example is shown below 5 3 1 IO Power Supply Method Supply method Description Supply from the NX bus Power is supplied through the NX bus connectors by connecting an IO power supply to the IO power...

Page 82: ...the IO power supply capac ity of the PROFINET Coupler Unit b Voltage drop in the IO power supply causes the voltage of the IO power supply to go below the voltage specifications of the IO circuits of...

Page 83: ...ues are given in the user s manuals for individual Units The total current consumption from the I O power supply must not exceed the maximum current of the I O power supply NX Units that are supplied...

Page 84: ...ed to calculate the IO power sup ply from an Additional IO Power Supply Unit Current consumption between the NX Units and the connected external devices This is the current that is consumed between th...

Page 85: ...external devices are different connect an Additional IO Power Supply Unit at the point where the IO power supply voltage changes and then perform similar calculations to design a system that meets th...

Page 86: ...l device turns ON or OFF do not allow the effective value of the IO power supply current to exceed the following rated values when the inrush current is added to the current consumption from the IO po...

Page 87: ...5 Designing the Power Supply System NX series PROFINET Coupler Unit User s Manual W623 5 3 Designing the IO Power Supply System 5 5 3 4 Restrictions on Inrush Current for ON OFF Operation Ip Ia Irms...

Page 88: ...d by OMRON Formula This section describes how to calculate the required capacity of the Unit power supply for the Prof inet IO Device Terminal Use the following formula to calculate the required Unit...

Page 89: ...a calculation example for the configuration example that is given in 5 2 2 Cal culation Example for the NX Unit Power Supply on page 5 7 The NX Unit power supply efficiency of the PROFINET Coupler Un...

Page 90: ...er supply it is not necessary to use only one IO power supply to supply power to the entire IO Device Terminal Precautions for Correct Use Consider the inrush current when the power supply is turned O...

Page 91: ...e 5 14 for information on the inrush current when connected external devices are turned ON and OFF For the breaking fusing time use protective devices that meet the conditions in the following table F...

Page 92: ...upply Unit I O power supply terminals I O power supply terminals I O power supply terminals I O power supply terminals Unit power supply terminals Unit power supply terminals Block that is supplied Un...

Page 93: ...rminals PROFINET Coupler Unit Additional NX Unit Power Supply Unit Additional NX Unit Power Supply Unit NX Unit power supply NX Unit power supply NX Unit power supply NX Unit power supply Additional I...

Page 94: ...supply terminals PROFINET Coupler Unit NX Unit Additional NX Unit Power Supply Unit Additional NX Unit Power Supply Unit NX Unit power supply NX Unit power supply NX Unit power supply NX Unit power s...

Page 95: ...6 1 4 Installing the PROFINET Coupler Unit 6 9 6 1 5 Installing and Connecting NX Units 6 12 6 1 6 Mounting the End Cover 6 15 6 1 7 Mounting the End Plates 6 16 6 1 8 Attaching Markers 6 17 6 1 9 Rem...

Page 96: ...ent countermeasures when installing the Profinet IO Device Terminal in the following locations Locations subject to static electricity or other forms of noise Locations subject to strong electromagnet...

Page 97: ...gh voltage equipment Install the Profinet IO Device Terminal at least 200 mm away from power lines Ground the mounting plate between the Profinet IO Device Terminal and the mounting surface Installati...

Page 98: ...it is easy to wire the IO Units through ducts It is handy to have the ducts at the same height as the Profinet IO Device Terminal Wiring Duct Example 1 The height of the DIN Track is not considered in...

Page 99: ...e g top of the panel other wiring ducts structural supports and components to provide enough space for air circulation and replacement of Units Breakers and fuses Terminal blocks for power equipment...

Page 100: ...eatment Insulated PFP 100N OMRON Corporation Length 100 cm Material Aluminum Surface treatment Insulated NS 35 7 5 PERF Phoenix Contact Length 75 5 95 5 115 5 or 200 cm Material Steel Surface treatmen...

Page 101: ...ions for Installation DIN Tracks PFP 100N 50N DIN Track NS 35 7 5 PERF NS 35 15 PERF End Plate PFP M Two CLIPFIX 35 Two 1000 500 15 10 4 5 25 25 25 10 25 15 5 1 1 7 3 0 15 35 0 3 27 0 15 1 PFP 50N dim...

Page 102: ...Unit and restrictions to specifications that can result from the NX Units that are used For restrictions on the PROFINET Coupler Unit refer to 3 1 3 PROFINET Coupler Unit Specifications on page 3 4 R...

Page 103: ...bus connector which may result in malfunctions Do not write on the PROFINET Coupler Unit with ink within the restricted region that is shown in the following figure Also do not get this area dirty Whe...

Page 104: ...the DIN Track There must be a screw for each interval of 100 mm or less The screw tightening torque is 5 2 N m 2 Make sure that the two DIN Track mounting hooks on the PROFINET Coupler Unit are in the...

Page 105: ...unted on the DIN Track Additional Information It is not normally necessary to unlock the DIN Track mounting hooks when you mount the PROFINET Coupler Unit However if you mount the PROFINET Coupler Uni...

Page 106: ...alfunctions in the Profinet IO Device Terminal Precautions for Correct Use When you mount an NX Unit to the PROFINET Coupler Unit or when you connect NX Units to each other always mount the Units one...

Page 107: ...Information It is not normally necessary to unlock the DIN Track mounting hook when you mount the NX Unit However if you mount the NX Unit on a DIN Track that is not one of the recommended DIN Tracks...

Page 108: ...NX Unit After you mount the NX Unit make sure that it is locked to the DIN Track Additional Information It is not normally necessary to unlock the DIN Track mounting hook when you mount the NX Unit H...

Page 109: ...ons Precautions for Correct Use Always mount an End Cover to the end of the Profinet IO Device Terminal to protect the last NX Unit in the Profinet IO Device Terminal Not mounting the End Cover may re...

Page 110: ...of it on the bottom of the DIN Track and 2 rotate the End Plate to hook the top of it on the top of the DIN Track Then tighten the screw to lock the End Plate in place Using CLIPFIX 35 Phoenix Contact...

Page 111: ...g The ID information can be written on them Commercially available markers can also be installed Replace the markers made by OMRON if you use commercially available markers now Installation Method Ins...

Page 112: ...NX Unit remove multiple Units together which include the one you want to remove If you attempt to remove only one Unit it is stuck and hard to pull out Do not unlock the DIN track mounting hooks on a...

Page 113: ...b below a For a PROFINET Coupler Unit place your fingers on the protrusions on the PROFINET Coupler Unit and pull it straight forward b For an NX Unit place your fingers on the protrusions on more th...

Page 114: ...s 6 1 10 Assembled Appearance and Dimensions Installation Dimensions DIN Track model A DIN Track dimension B Dimension from the back of the Unit to the back of the DIN Track PFP 100N 7 3 mm 1 5 mm PFP...

Page 115: ...you create the Unit configuration on the Edit IO Device Terminal Configuration Tab Page on the Sysmac Studio You can display the width on the right of the IO Device Terminal on Edit IO Device Terminal...

Page 116: ...OFINET Coupler Unit Refer to Installation Dimensions on page 6 20 for the influence on the installation height on the DIN Track 1 This dimension depends on the specifications of the commercially avail...

Page 117: ...following cooling methods as required taking into account the ambient temperature and the amount of heating inside the panel Natural Cooling Natural cooling relies on natural ventilation through slit...

Page 118: ...elow 0 C when the power is turned ON Maintain an air temperature of at least approximately 5 C inside the panel by implementing measures such as installing a low capacity space heater in the panel Alt...

Page 119: ...ices in the panel such as electromagnetic contactors operate secure either the source of the shock or the Profinet IO Device Terminal with rubber padding Using the Profinet IO Device Terminal in any o...

Page 120: ...lating transformer to significantly reduce noise between the Profinet IO Device Terminal and the ground Install the isolating transformer between a power supply and the noise filter and do not ground...

Page 121: ...induc tive load in a DC circuit Wiring External IO Signal Lines Unit power supply for PROFINET IO Device I O power supply for PROFINET IO Device Power Supply System Diagram Power circuits Noise filter...

Page 122: ...particular are based on experience and it is necessary to closely manage wiring based on experience and information in the manuals Wiring Routes Each of the following combinations includes different s...

Page 123: ...Whenever possible wire and install them separately Either install the Profinet IO Device Terminal a minimum of 200 mm away from high voltage lines or power lines or place the high voltage lines or po...

Page 124: ...he reference potential between the devices must be stabilized Use one point grounding so that noise current does not flow to ground lines between the devices Whenever possible use an independent groun...

Page 125: ...ground not only the high frequency equipment but also the panel itself in which the Profinet IO Device Terminal is housed To ground the shield wire when using shielded cables for IO wiring wire the g...

Page 126: ...6 Installation 6 32 NX series PROFINET Coupler Unit User s Manual W623...

Page 127: ...ions Cables and Connectors 7 4 7 1 5 Connecting Communications Cables 7 4 7 2 Connecting the Power Supply and Ground Wires 7 6 7 2 1 Wiring the PROFINET Coupler Unit 7 6 7 2 2 Wiring the Power Supply...

Page 128: ...ms When you connect the cable to the communications connectors on devices firmly insert the commu nications cable connector until it locks in place Do not lay the communications cables together with h...

Page 129: ...orrect Use The maximum length between nodes is 100 m However some cables are specified for less than 100 m Generally speaking if the conductors are twisted wire rather than solid wire transmission per...

Page 130: ...orks The following example shows line topology Connect the communications cable from the PROFINET IO Controller to one of the ports on the first Profinet IO Device Terminal and then connect another co...

Page 131: ...ctor until it clicks into place When you install the communications cables observe the cable specifications e g bending radius of the cable manufacturer Do not disconnect the communications cables fro...

Page 132: ...ler Unit block Refer to 5 4 1 Selecting the Unit Power Supply on page 5 16 for details on blocks IO Power Supply Terminals These terminals are connected to the IO power supply The details are given in...

Page 133: ...O Device Terminal Some of the Units in a Profinet IO Device Terminal have ground terminals Units with Ground Terminals PROFINET Coupler Units Additional NX Unit Power Supply Unit Shield Connection Uni...

Page 134: ...the NX Units that have a ground terminal refer to the NX series System Units User s Manual Cat No W523 This section describes how to ground the ground terminals on the Profinet IO Device Terminal The...

Page 135: ...nodized aluminum the DIN Track contact plate will not be electrically connected to the DIN Track even if they are in physical contact Attach a crimped terminal to the ground wire and then connect it t...

Page 136: ...ghtening torque for M4 screws is 1 2 N m DIN Track Insulation Spacers NX AUX01 OMRON Corporation Precautions for Correct Use If you use DIN Track Insulation Spacers to install a Profinet IO Device Ter...

Page 137: ...rules into the terminal holes 7 2 4 Precautions for Wiring the PROFINET IO Device Terminal Together with Computers and other Peripheral Devices Caution When you connect a computer or other peripheral...

Page 138: ...rules Always use plated one pin ferrules Do not use unplated ferrules or two pin ferrules The applicable ferrules wires and crimping tools are listed in the following table WARNING Make sure that the...

Page 139: ...H1 0 14 1 0 18 H1 0 16 H1 5 14 1 5 16 H1 5 16 Terminals Wire type Wire size Conductor length stripping length Classifica tion Current capacity Twisted wires Solid wire Plated Unplated Plated Unplated...

Page 140: ...power supply Use the correct wiring parts and tools when you wire the system For twisted wires strip the sheath and twist the conductor portion Do not unravel or bend the conductor portion of twisted...

Page 141: ...olid Wires Use the following procedure to connect the twisted wires or solid wires to the terminal block 1 Press the a flat blade screwdriver diagonally into the release hole Press at an angle of 10 t...

Page 142: ...flat blade screwdriver straight into the release hole Doing so may break the terminal block When you insert a flat blade screwdriver into a release hole press it down with a force of 30 N max Applyin...

Page 143: ...repare a cable tie A cable tie can be used with a width of 4 mm or less and a thickness of 1 5 mm or less Select a cable tie correctly for the operating environment 2 Pass a cable tie through the hole...

Page 144: ...PROFINET Coupler Unit User s Manual W623 3 Bundle the wires with a cable tie and secure them to the screwless clamping terminal block Secure wires within the range of 30 mm from the screwless clampin...

Page 145: ...e for ferrules twisted wires and solid wires If wires are secured firmly to the terminal block release them first 1 Press the flat blade screwdriver diagonally into the release hole Press at an angle...

Page 146: ...n with a force of 30 N max Applying excessive force may damage the terminal block Do not tilt or twist the flat blade screwdriver while it is pressed into the release hole Doing so may break the termi...

Page 147: ...rminal Blocks on page 4 10 for the applicable Terminal Blocks In order to prevent unintentionally installing the wrong terminal block you can limit the combination of a Unit and a terminal block Inser...

Page 148: ...g Coding Pins Insertion Locations and Patterns of Coding Pins Insert three Coding Pins of each on the terminal block and on the Unit at the positions designated by the numbers 1 through 6 in the figur...

Page 149: ...Pins One set for 10 Units Pin locations for terminal block Pin inserted Terminal block Unit Holes used by OMRON Holes for incorrect attachment prevention pin locations Pin locations for Unit Pattern...

Page 150: ...the terminal block side it would be impossible to mount the terminal block on a Unit Do not use Coding Pins that have been attached and then removed If you use them again they may fall off Inserting t...

Page 151: ...7 25 7 Wiring NX series PROFINET Coupler Unit User s Manual W623 7 2 Connecting the Power Supply and Ground Wires 7 7 2 5 Wiring to the Screwless Clamping Terminal Block Unit...

Page 152: ...iver in the computer When you install the Sysmac Studio a USB driver for a USB connection will be automatically installed in the computer When you turn ON the Unit power supply to the Profinet IO Devi...

Page 153: ...oupler Unit the USB specifications impose the fol lowing restrictions You can connect only one computer to only one PROFINET Coupler Unit with a USB connection You cannot connect more than one of each...

Page 154: ...gnal Lines Refer to the sections on wiring in the user s manuals for individual NX Units for information on wiring the external IO signal lines between the external devices and the NX Units For precau...

Page 155: ...8 1 8 8 NX series PROFINET Coupler Unit User s Manual W623 This section provides an introduction to PROFINET communications 8 1 Communication protocols 8 2 8 1 1 RT and IRT 8 2 PROFINET Communications...

Page 156: ...a considerable amount of control overhead which will slow down data transmission speed which is required for PROFINET applications To facilitate Real Time capabilities for data exchange the PROFINET u...

Page 157: ...uration Information 9 5 9 2 3 Unit Operation Settings 9 10 9 2 4 Unit Application Data 9 11 9 2 5 Sysmac Studio Functions Used as Required 9 12 9 3 Transferring and Comparing Settings 9 16 9 3 1 Trans...

Page 158: ...NET IO Controller can be divided into two areas NX IO Units data PROFINET data This data is set using Sysmac Studio This data is set using a configuration tool such as the OMRON Network Configurator 9...

Page 159: ...the PROFINET Coupler Unit PROFINET IO Controller Communications cable Ethernet cables PROFINET IO port Peripheral USB port Connection to peripheral USB port on PROFINET Coupler Unit PROFINET Coupler...

Page 160: ...location information This information specifies what IO data in the NX Units of the IO Device Terminal to exchange with process data communica tions NX Unit operation settings These are the operation...

Page 161: ...t only the items that have Yes in the Settable column 9 2 1 Items to Set Name Description Configura tion infor mation IO Device Ter minal configura tion information This information describes the conf...

Page 162: ...nit operation settings for the PROF INET Coupler Unit Click the Edit Unit Operation Set tings button to edit these settings Refer to 9 2 3 Unit Operation Settings on page 9 10 Number of mounted Units...

Page 163: ...or details on this setting Enabled or Disabled Enabled Serial Number This is the serial number of the NX Unit You can get the serial number to set the serial number of the actual PROFINET Coupler Unit...

Page 164: ...ce Terminal 4 Set the Unit configuration information in the Unit Settings Pane Item Description Edit Configuration Pane You can edit the Unit configuration information for the IO Device Terminal here...

Page 165: ...it configuration is not checked IO data of Standard NX Units will be mapped to the Profinet IO Device Terminal s IO data blocks by their physical order Refer to 9 6 1 Basic IO Mapping on page 9 27 for...

Page 166: ...Unit Operation Settings for the PROFINET Coupler Unit Setting Setting range Default Description Fail soft Operation Set ting Fail soft Operation Setting Stop or Fail soft operation Stop Set whether to...

Page 167: ...their meanings You can edit the Unit operation settings for the PROFINET Coupler Unit and NX Units as necessary 1 In the Unit Settings Pane click the Edit Unit Operation Settings button The Edit Unit...

Page 168: ...iguration Tab Page and select Compare and Merge with Actual Unit Configuration The actual Unit configuration is read and compared with the Unit configuration on the Sysmac Studio The results are displ...

Page 169: ...dialog box is displayed 2 Click the Get button The serial numbers are read from the actual Unit configuration and applied to the Units in the configuration information for the IO Device Terminal on t...

Page 170: ...e for details Use the following procedure to upload the settings 1 Connect the Sysmac Studio to the peripheral USB port on the PROFINET Coupler Unit and place it online 2 Right click the PROFINET Coup...

Page 171: ...ct can include multiple Coupler Unit device configurations Use the following procedure to add additional Coupler Unit configurations to a project when necessary 1 Right click the IO Device Terminal ic...

Page 172: ...nect the Sysmac Studio to the peripheral USB port on the PROFINET Coupler Unit and place it online 2 Right click the PROFINET Coupler Unit in the Edit IO Device Terminal Configuration Tab Page and sel...

Page 173: ...rror is detected you need to reset the error in the PROFINET IO Controller Refer to 9 3 Transferring and Comparing Settings on page 9 16 for a transfer method that does not produce an error on the PRO...

Page 174: ...to the USB port on the PROFINET Coupler Unit 2 In the Unit Settings Pane on the Edit IO Device Terminal Configuration Tab Page click the Online button next to Coupler Connection USB for the target PRO...

Page 175: ...Using the Device Name the PROFINET IO Controller can configure parameter settings and estab lish I O Data Exchange It will assign an IP address to the PROFINET Coupler Unit based on the IO Controller...

Page 176: ...ller configuration software Typically you will need to connect the Personal Computer directly to the ethernet network With the software you can perform following steps 1 Import the PROFINET Coupler Un...

Page 177: ...tName Allocable Sub module Name Default data Direc tion DataType Num ber of Data Type 0x0 0x8000 Interface SUBMOD_X1 0x8001 Port1 SUBMOD_X1P1 0x8002 Port2 SUBMOD_X1P2 0x1 Unit Status Communication Cou...

Page 178: ...ritical Fault Sysmac Status Complete Fault 8 Port X1 Link Error Ethernet port X1 down or up with 10Mb or half duplex 9 Port X2 Link Error Ethernet port X2 down or up with 10Mb or half duplex 10 Reserv...

Page 179: ...ubscript of the array corre sponds to the NX Unit number A subscript of 0 indicates the PROFINET Coupler Unit Each bit has the following meaning TRUE Registered FALSE Not registered If the Unit config...

Page 180: ...ption NX Unit Error Status 63 This status tells whether an error exists on the NX Units The status is acquired for as many NX Units as the numeric suffix at the end of the data name Select the IO data...

Page 181: ...Before issuing the error clear command confirm the state of the Sysmac Status Clear Capable flag This is bit 13 of the Unit Status as explained above Wait for this bit to be 1 and set the Sysmac Erro...

Page 182: ...PROFINET Coupler Unit Select the properties of the Unit Parameter module to be able to set the detailed parameter for the PROFINET Coupler Unit Parameter Partial Failure Behaviour Description Select t...

Page 183: ...OFINET Coupler Unit will have a unit number of 0 The type and order in which NX Units are mounted will determine the IO allocation and will also affect the Network Variable address assignments in the...

Page 184: ...he PROFINET Coupler Unit s IO data blocks in the same order the NX Units are connected to the PROFINET Coupler Unit regardless of the NX Units models The example below shows the IO data mapping to the...

Page 185: ...Terminal configuration This display shows the bit offset and size of the data allocated for a specific configuration as well as other important information Use this display to understand the mapping o...

Page 186: ...ion Input Tab The overview of the input IO allocation Output Tab The overview of the output IO allocation Position The IO Device Terminal Unit mounting location with corresponding Unit number Refer to...

Page 187: ...Unit User s Manual W623 This section describes I O refreshing for the PROFINET Coupler Unit 10 1 Introduction to I O Refreshing for PROFINET IO Devices 10 2 10 2 Communications Performance 10 3 10 2 1...

Page 188: ...Controllers and the NX Units in a PROFINET IO Device A Cycle Time in the PROFINET IO Controllers B PROFINET communication period C Refresh Cycle of the NX bus 16 ms D Refresh Cycle of each NX Unit I O...

Page 189: ...time is the time it takes from the reception of an input signal at an NX Unit to the out put of the corresponding output signal at an NX Unit after being processed by the PLC s user program This sect...

Page 190: ...Tnxb_cycle Tout Tin NX Input Unit switching response time Tnxb_cycle NX bus communication time Trt_in PROFINET Coupler s communication time input Tplc PLC cycle time Trt_out PROFINET Coupler s communi...

Page 191: ...cle x 5 Trm x 4 Tplc x 2 Tout Tin NX Input Unit switching response time 3 x Tnxb_cycle NX bus communication time 2 x Trm PROFINET communication period 2 x Tplc PLC cycle time 2 x Trm PROFINET communic...

Page 192: ...10 I O Refreshing 10 6 NX series PROFINET Coupler Unit User s Manual W623...

Page 193: ...ent Logs 11 9 11 3 3 Reading Event Logs 11 11 11 3 4 Clearing Event Logs 11 13 11 3 5 Exporting the Event Log 11 15 11 4 Clearing All Memory 11 16 11 4 1 Introduction 11 16 11 4 2 Details on Clearing...

Page 194: ...ries PROFINET Coupler Unit User s Manual W623 11 8 Monitoring Total Power ON Time 11 30 11 8 1 Overview 11 30 11 8 2 Details on Monitoring Total Power ON Times 11 30 11 8 3 Checking Total Power ON Tim...

Page 195: ...tings on page 11 4 Event Logs This function records events such as errors and status changes that occur in the Profinet IO Device Terminal 11 3 Event Logs on page 11 8 Clear All Memory This function i...

Page 196: ...is reserved for mounted NX Units Unmounted NX Units are also assigned NX Unit numbers This prevents the NX Unit numbers of other NX Units in the same IO Device Terminal from changing when you change t...

Page 197: ...hat was set as an unmounted Unit a Unit Configuration Verifica tion Error will occur 11 2 2 Applications 11 2 3 Operating Specifications for NX Units That Are Set as Unmounted Units Item Operation Ban...

Page 198: ...smac Studio refer to the operation manual for the Support Software that you are using After you change the settings for any NX Units always transfer the Unit configuration information to the Profinet...

Page 199: ...ing Settings 11 11 2 4 Setting NX Units as Unmounted Units 2 In the Unit Setting pane set the NX Unit Mounting Setting to Disabled The selected NX Unit is set as an unmounted Unit To change an NX Unit...

Page 200: ...ce Terminal is a generic term for an unexpected error or for information that does not indicate an error but for which the user must be notified Event logging in the Profinet IO Device Terminal offer...

Page 201: ...r Unit In the PROFINET Coupler Unit NX Units In the PROFINET Coupler Unit or in the NX Unit Refer to the manual for the specific Unit for the location where events are stored Event Sources Item Descri...

Page 202: ...the power supply to the Profinet IO Device Terminal was cycled for which the causes of the errors remain Errors that occur after the power supply to the Profinet IO Device is turned ON but before it...

Page 203: ...n the Sysmac Studio refer to the operation man ual for the Support Software that you are using 1 Select Troubleshooting from the Tools Menu while online You can also click the Trouble shooting button...

Page 204: ...check them select everything or select the Profinet IO Device Terminal in the Select the Display Target from the Controller Event Log Tab Page The event log display will also include NX Units that wer...

Page 205: ...nit The operations are described by using the Sysmac Studio as an example For Support Software other than the Sysmac Studio refer to the operation manual for the Support Software that you are using 1...

Page 206: ...T Coupler Unit User s Manual W623 2 In the Select the Display Target Area of the Controller Event Log Tab Page select the Units to clear and click the Clear button A confirmation dialog box is display...

Page 207: ...pport Software other than the Sysmac Studio refer to the operation manual for the Support Software that you are using 1 Select Troubleshooting from the Tools Menu while online You can also click the T...

Page 208: ...eters Use the Network Configurator to clear all PROFINET related parameters The function clears the following data in the Profinet IO Device Terminal 11 4 1 Introduction 11 4 2 Details on Clearing All...

Page 209: ...ear All Memory operation is used on NX Units that have Unit application data Event logs Event logs are cleared if you select the Clear event log Option when you execute the Clear All Memory operation...

Page 210: ...ac Studio as an example For Support Software other than the Sysmac Studio refer to the operation manual for the Support Software that you are using 1 Go online right click the PROFINET Coupler Unit in...

Page 211: ...learing All Memory 11 11 4 3 Procedure for Clearing All Memory 2 Make an area selection for coupler and click Execute An execution confirmation dialog box is displayed 3 Click the Yes button After the...

Page 212: ...X series PROFINET Coupler Unit User s Manual W623 1 Go online right click the NX Unit in the Edit IO Device Terminal Configuration Tab Page and select Clear All Memory A Clear All Memory Dialog Box is...

Page 213: ...learing All Memory 11 11 4 3 Procedure for Clearing All Memory 2 Make an area selection for coupler and click Execute An execution confirmation dialog box is displayed 3 Click the Yes button After the...

Page 214: ...minal is restarted after a restart operation is performed with a direct USB connection between the Sysmac Stu dio and PROFINET Coupler Unit If an error is detected you need to reset the error in the P...

Page 215: ...nline right click the PROFINET Coupler Unit in the Edit IO Device Terminal Configuration Tab Page and select Restart A Restart Confirmation Dialog Box is displayed 2 Click the Yes button After the Uni...

Page 216: ...ts Refer to Error Event Codes and Troubleshooting in the Troubleshooting section of the manual for the NX Unit for the events for which you can change the event level in each NX Unit Changes to the ev...

Page 217: ...n ual for the Support Software that you are using After you change an event level always transfer the operation settings to the Controller 1 On the Edit IO Device Terminal Configuration Tab Page selec...

Page 218: ...Unit User s Manual W623 3 After you make the change go online and click the Transfer to Unit button to transfer the change to the Controller The specified event level is changed There are no events fo...

Page 219: ...e programming to determine whether Unit IO data is valid Without such programming the user program cannot distinguish between Units for which IO refreshing is continued and Units for which IO refreshi...

Page 220: ...9 3 Transferring and Comparing Settings on page 9 16 for the pro cedure to transfer the settings Not Using Fail soft Operation To disable fail soft operation use the Sysmac Studio to set the Fail sof...

Page 221: ...abled Examples are provided below Errors to Which Fail soft Operation Applies Causes of Unit Configuration Verification Errors and Error Opera tion Example of Unit configuration information and actual...

Page 222: ...Display When Times Cannot Be Recorded If the total power ON time cannot be recorded because of a non volatile memory hardware error the total power ON time is displayed as Invalid record on the Sysma...

Page 223: ...hernet ports of a PROFINET Coupler Unit support the layer 2 Ethernet switch functions The supported functions are given below Precautions for Correct Use The communications path will be cut off when t...

Page 224: ...11 PROFINET Coupler Unit Functions 11 32 NX series PROFINET Coupler Unit User s Manual W623...

Page 225: ...n the PROFINET Coupler Unit 12 3 12 2 2 Checking for Errors and Troubleshooting with the Indicators on the NX Units 12 8 12 3 Checking for Errors and Troubleshooting with Sysmac Studio 12 9 12 3 1 Che...

Page 226: ...ce Terminal Checking method What you can check Checking the indicators The indicators tell you the status of each Unit and the level of the error Troubleshooting with Sysmac Studio You can check for c...

Page 227: ...OMM BF indicator shows the operating status of the PROFINET IO Network communications 12 2 1 Checking for Errors and Troubleshooting with the Indicators on the PROFINET Coupler Unit Indicators Name Fu...

Page 228: ...5 s inter vals Device identification when DCP Set Flush is received This is the normal status Wait until processing is completed Lit Lit Normal operation and online com munication connection is estab...

Page 229: ...ation Error Too Many Units Make sure that the number of NX Units that are connected does not exceed the upper limit of the specifications Unit Configuration Error Unsupported Configuration Make sure t...

Page 230: ...o power is supplied by the Unit power sup ply Check the following items and make sure that power is cor rectly supplied from the Unit power supply Checks Related to the Power Supply Make sure that the...

Page 231: ...re that the power supply has enough capacity Make sure that the power supply has not failed L A P1 L A P2 Cause Corrective action Green Lit A link was established in the physical layer The Coupler Uni...

Page 232: ...The TS indicator on an NX Unit tells you the status and level of any errors in the NX Unit Refer to the manuals for the individual NX Units for details on the other indicators on the NX Units 12 2 2 C...

Page 233: ...Applicable Support Software Troubleshooting Function Third party PROFINET IO Controller soft ware Refer to the operator manual of the PROFINET IO Control ler for details on the status of the PROFINET...

Page 234: ...not reported are still reflected in the error status Open the Sysmac Studio s Event Log Tab Page to check the times levels sources source details event names event codes details attached information...

Page 235: ...nit P 12 15 00220000 hex Non vola tile Memory Hardware Error An error occurred in non volatile memory Non volatile memory failure P 12 16 10420000 hex Non vola tile Memory Control Parameter Error An e...

Page 236: ...the Unit configuration information does not agree with the serial number of the Unit that is connected The Serial Number Check Method is set to Setting Actual device The version of a Unit that is reg...

Page 237: ...s sage communi cations and the message frame was discarded For the NX bus of CPU Units The message communica tions load is high For Communications Coupler Units The message communica tions load is hig...

Page 238: ...xecution of the user program starts Error Descriptions Event name Gives the name of the error Event code Gives the code of the error Meaning Gives a short description of the error Source Gives the sou...

Page 239: ...el Minor fault Recovery Cycle the power supply to the Communica tions Coupler Unit Log category System Effects User program Continues Operation IO refreshing for the NX Units in the IO Device Ter mina...

Page 240: ...eter Error Event code 10420000 hex Meaning An error occurred in the control parameters Source Build in Ethernet port Source details Communica tions Coupler Unit Detection timing When power is turned O...

Page 241: ...series PROFINET Coupler Unit User s Manual W623 12 3 Checking for Errors and Troubleshooting with Sysmac Studio 12 12 3 4 Event Codes for Errors and Troubleshooting Procedures Attached information No...

Page 242: ...ns Coupler Unit Log category System Effects User program Continues Operation IO refreshing for the NX Units in the IO Device Ter minal stops Messages cannot be sent to the NX Units in the IO Device Te...

Page 243: ...or fault Recovery Cycle power to the Communi cations Cou pler Unit or restart the IO Device Termi nal Log category System Effects User program Continues Operation Communications Coupler Unit PROFINET...

Page 244: ...upler Unit PROFINET Com munications Ethernet communication stops Communications Coupler Unit NX Bus IO refreshing for the NX Units in the IO Device Ter minal stops Messages cannot be sent to the NX Un...

Page 245: ...s Error attributes Level Minor fault Recovery Cycle power to the Communi cations Cou pler Unit or restart the IO Device Termi nal Log category System Effects User program Continues Operation When Fail...

Page 246: ...uration to the Communication Coupler Unit A connected NX Unit does not agree with the NX Unit that is reg istered in the Unit configuration information Connect the NX Units that are registered in the...

Page 247: ...device Download the Unit configuration information in which the serial number of the connected Unit is set to the Communications Cou pler Unit If the Serial Number Check Method is set to Setting Actu...

Page 248: ...og category System Effects User program Continues Operation IO refreshing for the NX Units in the IO Device Ter minal stops Messages cannot be sent to the NX Units in the IO Device Terminal Sys tem de...

Page 249: ...l soft Operation Is Set to Fail soft Not affected When Fail soft Operation Is Set to Stop Communications Coupler Unit PROFINET Com munications Ethernet communication stops Communications Coupler Unit...

Page 250: ...Device Ter minal stops Sys tem defined variables Variable Data type Name None Cause and correction Assumed cause Correction Prevention An error occurred in processing the Communication Coupler Unit Se...

Page 251: ...soft Communications Coupler Unit NX Bus IO refreshing for all of the NX Units that have a startup error in the IO Device Terminal stops Messages cannot be sent to the NX Units that have an initializa...

Page 252: ...s Communica tions Coupler Unit Detection timing Error attributes Level Observation Recovery Log category System Effects User program Continues Operation Not affected Sys tem defined variables Variable...

Page 253: ...d is high Reduce the number of times that instructions are used to send NX messages Reduce the number of times that instructions are used to send NX messages For Communications Coupler Units The messa...

Page 254: ...t log was cleared 2 The access event log was cleared Precautions Remarks None Event name Restart Executed Event code 90420000 hex Meaning A restart was executed Source Build in Ethernet port Source de...

Page 255: ...ogram Continues Operation The Unit settings were cleared Sys tem defined variables Variable Data type Name None Cause and correction Assumed cause Correction Prevention The Clear All Memory operation...

Page 256: ...e other than the Sysmac Studio refer to the operation manual for the Support Software that you are using 1 Connect the computer on which the Sysmac Studio is installed to the peripheral USB port on th...

Page 257: ...is displayed The current Controller errors are displayed on the Controller Errors Tab Page observations and information are not displayed 3 In the Select the Display Target of the Controller Errors T...

Page 258: ...nu while online You can also click the Trouble shooting button in the toolbar The following Troubleshooting Dialog Box is displayed The current Controller errors are displayed on the Controller Errors...

Page 259: ...indica tors are not lit is not connected properly Connect it properly and cycle the power supply All TS indicators on the Profinet IO Device Terminal PROFINET Cou pler Unit and NX Units are lit green...

Page 260: ...12 Troubleshooting 12 36 NX series PROFINET Coupler Unit User s Manual W623...

Page 261: ...Cleaning and Maintenance 13 2 13 1 1 Cleaning 13 2 13 1 2 Periodic Inspections 13 2 13 2 Maintenance Procedures 13 4 13 2 1 Importing and Exporting Data 13 4 13 2 2 Replacement Procedure for the PROF...

Page 262: ...eteriorate under improper environmental conditions Periodic inspections are thus required Inspection is recommended at least once every six months to a year but more frequent inspections will be neces...

Page 263: ...otect the PROFINET Cou pler Unit if necessary Check for corrosive or flamma ble gases in the area of the PROFINET Coupler Unit No corrosive or flammable gases Check by smell or use a gas sensor Check...

Page 264: ...igured PROFINET Coupler Unit will cause that NX Unit to inherit settings from the PROFINET Coupler Unit You can use the Sysmac Studio to export and import the IO Device Terminal settings and NX Unit s...

Page 265: ...ify data for the PROFINET Coupler Unit using the Sysmac Studio 6 Turn ON the power supply to all of the equipment or connect the Profinet IO Device Terminal to the PROFINET network Additional Informat...

Page 266: ...o the PROFINET network Precautions for Correct Use Checking the Serial Numbers of NX Units If the Serial Number Check Method setting on the PROFINET Coupler Unit is set to Setting Actual device tempor...

Page 267: ...IO Device Terminal you must export the NX Unit settings from the Unit configuration of the set IO Device Terminal and then import the settings to the Unit config uration of the newly mounted IO Devic...

Page 268: ...13 Maintenance and Inspection 13 8 NX series PROFINET Coupler Unit User s Manual W623...

Page 269: ...W623 The appendices provide information on dimensions and terminal block model numbers A 1 Dimensions A 2 A 1 1 PROFINET Coupler Unit A 2 A 1 2 End Cover A 3 A 2 Terminal Block Model Numbers A 4 A 2 1...

Page 270: ...onnected 1 This dimension depends on the specifications of the commercially available USB certified cable Check the specifications of the USB cable that is used A 1 1 PROFINET Coupler Unit 80 71 65 2...

Page 271: ...d Cover 2 This is the dimension from the back of the Unit to the communications cables 100 mm When an MPS588 C Connector is used 120 mm When an XS6G T421 1 Connector is used 1 This is the shape for Un...

Page 272: ...the following rules A 2 1 Model Number Notation N NX TB X TB Product Type TB Terminal block Terminal Specification A Column number indications A and B no functional ground terminals B Column number in...

Page 273: ...on page 4 10 for the terminal blocks that are applicable to the PROFINET Coupler Unit Note When you purchase a terminal block purchase an NX TB 2 A 2 2 Models Terminal block model number Number of te...

Page 274: ...Appendices A 6 NX series PROFINET Coupler Unit User s Manual W623...

Page 275: ...I 1 I I NX series PROFINET Coupler Unit User s Manual W623 Index...

Page 276: ...nd CSA Standards 23 Connecting wires 7 14 Consumer Status 1 5 Crimping tool 7 12 Current errors 12 10 Cyclic IO Refreshing 11 3 D Definition of Precautionary Information 13 Device name 9 6 9 7 Digital...

Page 277: ...Cell Input Unit 2 6 Log of the errors 12 10 Low Temperatures 6 24 M Maintenance 13 4 Major fault 11 10 Marker attachment locations 4 2 4 3 Markers 6 17 Maximum I O Response Time 10 5 Maximum IO power...

Page 278: ...19 Resetting Errors 11 3 12 32 Restart Executed 12 13 Restarting 11 3 11 22 Restarting individual NX Units 11 22 Restarting IO DeviceTerminal 11 22 Restricted region 6 9 6 12 Restrictions on inrush c...

Page 279: ...gs Pane 9 8 Unit specifications 4 2 4 3 Unit version 9 6 9 7 Unit versions 24 Unmounted Unit 11 7 Unmounted Units 11 5 Unwired terminals 7 6 USB Connecting Cable 7 26 V Vibration and Shock 6 25 Voltag...

Page 280: ...I 6 NX series PROFINET Coupler Unit User s Manual W623 Index...

Page 281: ......

Page 282: ...60169 U S A Tel 1 847 843 7900 Fax 1 847 843 7787 Regional Headquarters OMRON EUROPE B V Wegalaan 67 69 2132 JD Hoofddorp The Netherlands Tel 31 2356 81 300 Fax 31 2356 81 388 Contact www ia omron com...

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