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4 Installation and Wiring

NX-series System Units User’s Manual (W523)

-5 Wiring

the A

ition

al Power Sup

ly U

5-2 Wiring the Additi

onal I/

O Powe

r Supply U

nit



PNP Type (NX-ID5442)

Additional Information

Wire colors have been changed according to revisions in the JIS standards for photoelectric
and proximity sensors. The colors in parentheses are the wire colors prior to the revisions.

Two-wire sensor
(e.g. limit switch)

Digital Input Unit

(PNP type)
NX-ID5442

Additional I/O

Power Supply Unit

NX-PF0730

24 VDC
I/O power
supply

Three-wire sensor with
PNP output
(photoelectric sensor or
proximity sensor)

Black (White)
Brown (Red)
Blue (Black)

Brown (White)
Blue (Black)

IOG

IOV

IOG

IOV

Summary of Contents for Sysmac NX-TBX01

Page 1: ... Controller NX series System Units Additional NX Unit Power Supply Units Additional I O Power Supply Units I O Power Supply Connection Units Shield Connection Units User s Manual W523 E1 06 NX PD1 NX PF0 NX PC0 NX TBX01 ...

Page 2: ... contained in this publication Sysmac and SYSMAC are trademarks or registered trademarks of OMRON Corporation in Japan and other countries for OMRON factory automation products Microsoft Windows Windows Vista Excel and Visual Basic are either registered trademarks or trademarks of Microsoft Corporation in the United States and other countries EtherCAT is registered trademark and patented technolog...

Page 3: ...tion This manual is intended for the following personnel who must also have knowledge of electrical sys tems an electrical engineer or the equivalent Personnel in charge of introducing FA systems Personnel in charge of designing FA systems Personnel in charge of installing and maintaining FA systems Personnel in charge of managing FA systems and facilities For programming this manual is intended f...

Page 4: ...recautions for Correct Use 21 Regulations and Standards 22 Conformance to EU Directives 22 Conformance to UL and CSA Standards 23 Conformance to Shipbuilding Standards 23 Conformance to KC Standards 23 Software Licenses and Copyrights 23 Unit Versions 24 Unit Versions 24 Unit Versions and Support Software Versions 25 Related Manuals 26 Terminology 28 Revision History 30 Sections in this Manual 33 ...

Page 5: ...rkers 4 4 4 1 3 Removing NX Units 4 6 4 1 4 Installation Orientation 4 7 4 2 Wiring the Power Supply to the CPU Unit 4 9 4 2 1 Power Supply Types 4 9 4 2 2 Supplying Each Power Supply and Wiring 4 9 4 2 3 Power Supply related Units and Wiring Methods 4 11 4 3 Wiring the Power Supply to the Slave Terminal 4 14 4 3 1 Power Supply Types 4 14 4 3 2 Supplying Each Power Supply and Wiring 4 15 4 3 3 Pow...

Page 6: ...edures 6 5 Appendices A 1 Data Sheet A 2 A 1 1 Model List A 2 A 1 2 Additional NX Unit Power Supply Unit A 3 A 1 3 Additional I O Power Supply Unit A 6 A 1 4 I O Power Supply Connection Unit A 11 A 1 5 Shield Connection Unit A 18 A 2 Dimensions A 21 A 2 1 Additional NX Unit Power Supply Unit Additional I O Power Supply Unit I O Power Supply Con nection Unit and Shield Connection Unit A 21 A 3 List...

Page 7: ...5 CONTENTS NX series System Units User s Manual W523 ...

Page 8: ...to make the most of the NX series System Units Other manuals such as related product manuals are necessary for specific system configurations and applications Refer to Related Manuals on page 26 for the related manuals Manual name Application NX series System Units User s Manual Learning how to use NX series System Units NX series Data Reference Man ual Referencing lists of the data that is requir...

Page 9: ... 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 until they click into place Precautions for Correct Use Precautions for Correct Use 4 3 1 Connecting Controller Components Connector Hook Hook holes Slider Lock Release Move the sliders toward the back until they lock...

Page 10: ...sure proper operation and performance Additional Information Additional information to read as required This information is provided to increase understanding or make operation 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 different versions of the Sup port...

Page 11: ...llowing table gives some examples When neces sary refer to Related Manuals on page 26 to determine the appropriate manual based on the com mon text for the omitted contents Examples This user s manual may omit manual names and manual numbers in places that refer to the user s manuals for Communications Coupler Units If you will use a Communications Coupler Unit refer to Related Manuals on page 26 ...

Page 12: ...ce 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 confirms that the Products were properly handled stored installed and maintained and not subject to contamination abuse misuse or inappropriate modification Return of any Products by Buyer must be approved ...

Page 13: ...nsible 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 the user in determining suitability and does not constitute a warranty It may represent the result of Omron s test conditions and the user must correlate it to actual application requirements Actual perfor mance is s...

Page 14: ...bol 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 indicates precautions including warnings The specific operation is shown in the triangle and explained in text This example indicates a general precaution The filled circle symbol indicates operations that you ...

Page 15: ...te according to the settings in the slaves 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 error in the major fault level occurs While the CPU Unit is on standby until RUN mode is entered after the power is turned ON External safety measures must be provided to ensure safe operation of the system in such...

Page 16: ...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 supply or do not ground it at all If the peripheral devices are grounded incorrectly the external power supply i e Unit power supply may be short circuited Never ground the 24 V side of the power supply as show...

Page 17: ...e editing only after confirming that no adverse effects will be caused by devia tions in the timing of I O If you perform online editing the task execution time may exceed the task period I O may not be refreshed with external devices input signals may not be read and output timing may change ...

Page 18: ...cks and connectors only after checking the mounting location carefully Be sure that the terminal blocks expansion cables and other items with locking devices are properly locked into place Do not apply labels or tape to the Unit When the Unit is installed or removed adhesive or scraps may adhere to the pins in the NX bus connector which may result in malfunctions Do not touch the pins in the NX bu...

Page 19: ... Slave Termi nal Refer to the user s manual for the connected CPU Unit or Communications Coupler Unit for the restricted region of CPU Unit and Communications Coupler Unit For the installation orientations in the following figure support the cables e g with a duct so that the End Plate on the bottom is not subjected to the weight of the cables The weight of the cables may cause the bottom End Plat...

Page 20: ...lock Use crimp terminals for wiring the M3 screw terminal blocks Do not connect bare stranded wires directly to the M3 screw terminal blocks Use all Units within the I O power supply ranges that are given in the specifications Use the I O power supply current for the CPU Rack of the NX series NX1P2 CPU Unit at 4 A or less Using the currents that are outside of the specifications may cause failure ...

Page 21: ...ing DIP switches or rotary switches Connecting or wiring cables Attaching or removing terminal blocks or connectors Units that supply power continue to supply power to the Units for up to several seconds after the power supply is turned OFF The PWR indicator remains lit as long as power is supplied Confirm that the PWR indicator is not lit before you perform any of the above Confirm that the contr...

Page 22: ...Precautions for Safe Use 20 NX series System Units User s Manual W523 Dispose of the product according to local ordinances as they apply Disposal ...

Page 23: ...ity Locations close to power 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 appropriate measures to ensure that the specified power with the rated voltage and frequency is supplied in places where the power supply is unstable Install the Units away from ...

Page 24: ...e directive is EN 61010 2 201 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 precautions must be observed The NX series Units must be installed within a control panel You must use SELV power supply for the DC power supplies that are connected as the Unit ...

Page 25: ...e the NX series product must also comply with the standards consult with your OMRON representative Application conditions are defined according to the installation location Application may not be possible for some installation locations For usage conditions for shipbuilding standards refer to Conformance to Shipping Standards in the user s manual for the CPU Unit or Communications Coupler Unit to ...

Page 26: ... in functionality accompanying Unit upgrades An example is provided below for Communications Coupler Units and NX Units For the notation that is used for the unit versions of CPU Units or Industrial PCs and the confirmation method for unit versions refer to the user s manual for each Unit The unit version is given with the Unit specifications on the side of the Unit or in the notched area Unit Ver...

Page 27: ...s that were added for an upgrade is also required to use those functions Refer to A 5 Version Information with CPU Units on page A 26 or A 6 Version Information with Commu nications Coupler Units on page A 27 for the functions that are supported by each Unit version Name Function Unit model number Gives the model of the Unit Unit version Gives the unit version of the Unit Lot number Gives the lot ...

Page 28: ...e detected in an NJ NX series Con troller Concepts on managing errors that may be detected in an NJ NX series Con troller and information on individual errors are described NY series Troubleshoot ing Manual W564 NY532 NY512 Learning about the errors that may be detected in an NY series Indus trial PC Concepts on managing errors that may be detected in an NY series Controller and information on ind...

Page 29: ...s CPU Unit Built in EtherCAT Port User s Manual W505 NX701 NJ501 NJ301 NJ101 NX1P2 Using the built in EtherCAT port on an NJ NX series CPU Unit Information on the built in EtherCAT port is provided This manual provides an introduction and provides information on the config uration features and setup NY series IPC Machine Controller Industrial Panel PC Industrial Box PC Built in Ether CAT Port User...

Page 30: ...ta on an EtherCAT slave is allocated to this variable For an NX series NX1P2 CPU Unit I O data for the NX Units on a CPU Unit is allocated A user application on a CPU Unit or Industrial PC accesses a device that can be connected by directly reading and writing this device variable distributed clock DC Clock distribution mechanism used to synchronize EtherCAT slaves and the EtherCAT master EtherCAT...

Page 31: ...hat describes the mappings of parameters that have one or more process data entities receive PDO RxPDO A process data object received by an EtherCAT slave Safe Operational A state in which input refresh communications and NX message commu nications are possible between the communications master and the Communications Coupler Unit or NX Units but output refresh communi cations are not possible Slav...

Page 32: ...kes 04 April 2015 Made changes accompanying the addition of the NX series CPU Unit and corrected mistakes 05 October 2016 Made changes accompanying the addition of NY series IPC Machine Controller Industrial Panel PCs and Industrial Box PCs Made changes accompanying the addition of the NX series NX1P2 CPU Unit Corrected mistakes 06 June 2017 Made changes accompanying the upgrade of the NX ECC203 u...

Page 33: ...em Units User s Manual W523 1 2 3 4 5 6 A I 1 2 3 4 5 6 A I 9 Features and System Configuration Specifications Part Names and Functions Installation and Wiring Troubleshooting Appendices Inspection and Maintenance Index Sections in this Manual ...

Page 34: ...Sections in this Manual 34 NX series System Units User s Manual W523 ...

Page 35: ...es 1 3 1 2 System Configuration 1 4 1 2 1 System Configuration in the Case of a CPU Unit 1 4 1 2 2 System Configuration of Slave Terminals 1 5 1 3 Model List 1 7 1 3 1 Model Notation 1 7 1 3 2 Additional NX Unit Power Supply Unit 1 8 1 3 3 Additional I O Power Supply Unit 1 8 1 3 4 I O Power Supply Connection Unit 1 9 1 3 5 Shield Connection Unit 1 9 1 4 Support Software 1 10 Features and System C...

Page 36: ... is a generic name for a building block type remote I O terminal that contains a group of NX Units connected to a Communications Coupler Unit NX Unit NX series System Units can be connected to the following Units 1 NX series CPU Unit NX series Communications Coupler Unit When a CPU Unit and a Communications Coupler Unit are used together you can unify the methods for installing wiring and setting ...

Page 37: ...Purpose System Units These Units are used as required to build a CPU Rack or a Slave Terminal Additional NX Unit Power Supply Unit This Unit is used when the NX Unit power supply is insuffi cient Additional I O Power Sup ply Unit This Unit is used when the I O power supply is insufficient or to separate the I O power supply in the CPU Rack or Slave Terminal This Unit must be used when the type of ...

Page 38: ...m configuration of a Slave Terminal 1 2 1 System Configuration in the Case of a CPU Unit Symbol Item Description A NX series CPU Unit The Unit that serves as the center of control for a Machine Automation Con troller It executes tasks refreshes I O for other Units and slaves etc NX Units can be connected to an NX1P2 CPU Unit B NX Units The NX Units perform I O processing with connected external de...

Page 39: ...con figure the system when any other type of Communications Coupler Unit is used D Support Software Sysmac Studio A computer software application for setting programming debugging and troubleshooting NJ NX NY series Controllers For an NX1P2 CPU Unit this application performs setting operation by making a connection to a built in EtherNet IP port 1 2 2 System Configuration of Slave Terminals Symbol...

Page 40: ...with the EtherCAT mas ter through the EtherCAT Coupler Unit D End Cover The End Cover is attached to the end of the Slave Terminal E Support Software 2 3 2 The term Support Software indicates software that is provided by OMRON If you connect to a master from another company use the software tool corresponding to that master 3 Refer to 1 4 Support Software on page 1 10 for information on Support So...

Page 41: ...System Units other than power supply related Units 1 3 1 Model Notation Power Supply related Units NX Unit type PD Additional NX Unit Power Supply Unit PF Additional I O Power Supply Unit PC I O Power Supply Connection Unit NX Unit power supply voltage 0 No NX Unit power supply function 1 24 VDC no isolation I O power supply voltage and maximum current of I O power supply 0 No I O power supply fun...

Page 42: ...t Screwless Clamping Terminal Block 12 mm Width Model Rated power supply voltage NX Unit power supply capacity Reference NX PD1000 24 VDC 10 W max P A 4 1 3 3 Additional I O Power Supply Unit Screwless Clamping Terminal Block 12 mm Width Model Rated power supply voltage Maximum current of I O power supply Reference NX PF0630 5 to 24 VDC 4 A P A 7 NX PF0730 5 to 24 VDC 10 A 1 1 When the Additional ...

Page 43: ...ion Unit on page A 18 for details 1 3 4 I O Power Supply Connection Unit Screwless Clamping Terminal Block 12 mm Width Model Number of I O power supply terminals Current capacity of I O power supply terminal Reference NX PC0020 IOV 16 terminals 4 A terminal max P A 12 NX PC0010 IOG 16 terminals P A 14 NX PC0030 IOV 8 terminals IOG 8 terminals P A 16 1 3 5 Shield Connection Unit Screwless Clamping ...

Page 44: ...U Unit the Sysmac Studio is used as the Support Software Support Software for a System Configured with a Slave Terminal If your system is configured by connecting an NX Unit to a Communications Coupler Unit refer to the user s manual for the Communications Coupler Unit for information on the Support Software Refer to A 5 Version Information with CPU Units on page A 26 or A 6 Version Information wi...

Page 45: ...ries System Units User s Manual W523 This section describes the general specifications and individual specifications of Sys tem Units 2 1 General Specifications 2 2 2 2 Individual Specifications 2 3 Specifications ...

Page 46: ...sphere Must be free from corrosive gases Ambient storage temperature 25 to 70 C with no icing or condensation Altitude 2 000 m max Pollution degree Pollution degree 2 or less Conforms to JIS B 3502 and IEC 61131 2 Noise immunity Conforms to IEC 61000 4 4 2 kV power supply line Overvoltage category Category II Conforms to JIS B 3502 and IEC 61131 2 EMC immunity level Zone B Vibration resistance Con...

Page 47: ...2 Specifications NX series System Units User s Manual W523 2 2 Individual Specifications 2 2 2 Individual Specifications Refer to A 1 Data Sheet on page A 2 for the specifications of individual System Units ...

Page 48: ...2 Specifications 2 4 NX series System Units User s Manual W523 ...

Page 49: ...tions of the System Unit parts 3 1 Names of Power Supply related Unit Parts 3 2 3 1 1 Screwless Clamping Terminal Block Type 3 2 3 1 2 Indicators 3 6 3 2 Names of Shield Connection Unit Parts 3 9 3 2 1 Screwless Clamping Terminal Block Type 3 9 3 2 2 Indicators 3 12 Part Names and Functions ...

Page 50: ... 2 Attaching Markers on page 4 4 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 hooks are used to mount the NX Unit to a DIN Track E Protrusions for removing the Unit The protrusions to hold when removing the Unit F Indicators The indicators show the current operating status of the Unit...

Page 51: ...types of terminal blocks 8 terminal type 12 terminal type and 16 terminal type Use the 8 terminal type and the 16 terminal type for the power supply related Units NX TB 2 NX TB 1 Terminal Blocks 8 terminal type B 16 terminal type C A A1 A2 A3 A4 A5 A6 A7 A8 B1 B2 B3 B4 B5 B6 B7 B8 A1 A2 A3 A4 A5 A6 A7 A8 B1 B2 B3 B4 B5 B6 B7 B8 D 8 terminal type 16 terminal type A1 A2 A3 A4 A5 A6 A7 A8 B1 B2 B3 B4...

Page 52: ...elated Unit is compatible with only one of three types of terminal blocks You cannot use a terminal block with a number of terminals that differs from the specifications for a particular Unit The 8 terminal type does not have terminal holes and release holes for following terminal numbers A2 A4 A6 A8 B2 B4 B6 and B8 Letter Name Function A Terminal number indi cations Terminal numbers for which A a...

Page 53: ...ification of the terminals is 4 A or less However even if you mount the NX TB 2 Terminal Block the current specification does not change because the current capacity specification of the terminals on the Units is 4 A or less Refer to A 4 List of Screwless Clamping Terminal Block Models on page A 25 for information on the models of terminal blocks Unit model number Terminal block Model Number of te...

Page 54: ...lowing indicator patterns are available depending on the Unit types The following section describes the specifications of each indicator 3 1 2 Indicators Letter Name Function A Model number indications The model numbers of the NX Unit are displayed Example PD1000 in the case of NX PD1000 B Indicators The indicator shows the current operating status of the NX Unit Additional I O Power Supply Unit I...

Page 55: ... error or other fatal error that is common to all I O Units occurred Flashing at 1 s intervals A communications error or other NX bus related error that is common to all I O Units occurred Not lit No Unit power supply Restarting is in progress for the Unit Waiting for initialization to start Color Status Description Green Lit The Unit power is supplied Not lit The Unit power is not supplied This i...

Page 56: ...W523 I O PWR Indicator This is mounted only on the Additional I O Power Supply Unit Color Status Description Green Lit The I O power is supplied Not lit The I O power is not supplied This indicator shows the I O power supply status of an Additional I O Power Supply Unit ...

Page 57: ...g Markers on page 4 4 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 hooks are used to mount the NX Unit to a DIN Track E Protrusions for removing the Unit The protrusions to hold when removing the Unit F Indicators The indicators show the current operating status of the Unit Refer to 3...

Page 58: ...blocks NX TB 2 and NX TB 1 Each model has three types of terminal blocks 8 terminal type 12 terminal type and 16 terminal type Use the 16 terminal type for the Shield Connection Unit NX TBC162 NX TBA161 Terminal Blocks B C A A1 A2 A3 A4 A5 A6 A7 A8 B1 B2 B3 B4 B5 B6 B7 B8 D A1 A2 A3 A4 A5 A6 A7 A8 B1 B2 B3 B4 B5 B6 B7 B8 B C A ...

Page 59: ...er of terminals Applicable Terminal Blocks for Each Unit Model The following indicates the terminal blocks that are applicable to each Unit Refer to A 4 List of Screwless Clamping Terminal Block Models on page A 25 for information on the models of terminal blocks Letter Name Description A Terminal number indi cations Terminal numbers for which A and B indicate the column and 1 to 8 indi cate the l...

Page 60: ...he current operating status of the NX Unit Color Status Description Green Lit The Unit is operating normally The Unit is ready for I O refreshing Flashing at 2 s intervals Initializing Restarting is in progress for the Unit Downloading Red Lit A hardware failure WDT error or other fatal error that is common to all I O Units occurred Flashing at 1 s intervals A communications error or other NX bus ...

Page 61: ...g 4 9 4 2 3 Power Supply related Units and Wiring Methods 4 11 4 3 Wiring the Power Supply to the Slave Terminal 4 14 4 3 1 Power Supply Types 4 14 4 3 2 Supplying Each Power Supply and Wiring 4 15 4 3 3 Power Supply related Units and Wiring Methods 4 17 4 4 Wiring of Grounding 4 20 4 5 Wiring the Additional Power Supply Units 4 21 4 5 1 Wiring the Additional NX Unit Power Supply Unit 4 22 4 5 2 W...

Page 62: ...cautions for Safe Use Do not apply labels or tape on the NX Units When the Unit is installed or removed adhesive or scrap may adhere to the pins of the NX bus connector which may cause malfunctions Do not touch the pins in the NX bus connector on the Unit Dirt may adhere to the pins in the NX bus connector which may result in malfunctions Do not write on an NX Unit with ink within the restricted r...

Page 63: ... bus connector are deformed a contact defect may cause malfunctions 1 From the front of the previously mounted NX Unit engage the Unit hookup guides on a new Unit with the Unit hookup guides on the previously mounted NX Unit 2 Slide the NX Unit in on the hookup guides 3 Press the NX Unit with a certain amount of force against the DIN Track until you hear the DIN Track mounting hook lock into place...

Page 64: ...o mount NX Units to the CPU Unit Refer to the user s manual for the Communications Coupler Unit for information on how to mount the Communications Coupler Unit and how to mount the NX Unit to the Communica tions Coupler Unit Markers can be attached to the NX Units and terminal blocks on NX Units to identify them The plastic markers made by OMRON are installed for the factory setting The ID informa...

Page 65: ...ially available markers are made of plastic and can be printed on with a special printer To use commercially available markers purchase the following products The markers made by OMRON cannot be printed on with commercially available special printers Product name Model number Manufactured by Phoenix Contact Manufactured by Weidmuller Markers UC1 TMF8 DEK 5 8 Special marker printer UM EN BLUEMARK X...

Page 66: ...moved then pull out straight forward to remove Precautions for Correct Use When removing an 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 all of the NX Units at the same time If you unlock the DIN Track mounting hooks on all of the NX Units at the ...

Page 67: ...ou will use for details on restric tions Orientation is possible in the following six directions A is the upright orientation and B to F are other orientations However there are restrictions on the installation orientation and restrictions to specifications that can result from the Communications Coupler Units and NX Units that are used Refer to the user s manuals for the Communications Coupler Un...

Page 68: ...tations C and D in the above figure support the cables e g with a duct so that the End Plate on the bottom is not subjected to the weight of the cables The weight of the cables may cause the bottom End Plate to slide downward so that the Slave Ter minal is no longer secured to the DIN Track which may cause malfunctions ...

Page 69: ...he CPU Rack to operate This power supply is connected to the Unit power supply terminals on the CPU Unit From the Unit power supply the internal power supply circuit in the CPU Unit generates the internal circuit power supply Option Board power supply and NX Unit power supply The internal circuits of the NX Unit operates on the NX Unit power supply The NX Unit power supply is supplied to the NX Un...

Page 70: ...et on page A 2 for the supply method for each System Unit model Power supply name Description Unit power supply 24 VDC To external devices To external devices End Cover I O power supply terminals External output device I O power supply Supply from external source NX Unit 0 1 IOV IOV 2 3 IOV IOV IOG IOG IOG IOG UV UG Additional NX Unit Power Supply Unit UV UG A1 A8 B1 B8 Example DC Input Unit NC NC...

Page 71: ...on on the most recent lineup of NX Units 4 2 3 Power Supply related Units and Wiring Methods Unit name Function Additional NX Unit Power Supply Unit This NX Unit provides NX Unit power supply This NX Unit is used when the total power consumption of the NX Units in the CPU Rack exceeds the NX Unit power supply capacity of the CPU Unit The I O power supply for the Additional NX Unit Power Supply Uni...

Page 72: ... I O Power Supply Unit is connected to the NX Unit on the left through the NX bus connector Unit name Function When the I O power supply becomes the following states for the subsequent NX Units When it exceeds 4 A When it goes below the voltage specifications of the connected external devices Case a When different I O power supply voltage are used When separating the power supply systems Case b I ...

Page 73: ...nit Example of NPN type Not enough I O power supply terminals I O Power Supply Connection Unit I O power supply Unit power supply Internal power supply circuit IOV DC Input Unit NPN type Two wire sensor e g limit switch A1 A8 B1 B8 A1 A8 B1 B8 I O Power Supply Connection Unit 16 IOV terminals A1 A8 B1 B8 Three wire sensor with NPN output e g photoelectric sensor or proximity sensor Brown White Blu...

Page 74: ...supply circuit in the Communications Coupler Unit or the Additional NX Unit Power Supply Unit generates the NX Unit power supply from the Unit power supply The internal circuits of the Communications Coupler Unit and NX Units operate by the NX Unit power supply The NX Unit power supply is supplied to the NX Units in the Slave Terminal through the NX bus connectors I O power sup ply This power supp...

Page 75: ...Addi tional NX Unit Power Supply Units I O power sup ply This power is supplied by one of the following two methods Supply from the NX bus This power is supplied through the NX bus connectors by connecting an I O power supply to the I O power supply terminals on the Communications Coupler Unit or Additional I O Power Supply Units Supply from external source This power is supplied to the Units from...

Page 76: ...nal output device To external devices End Cover I O power supply terminals Unit power supply terminals Communications Coupler Unit I O power supply Supply from external source NX Unit Additional NX Unit Power Supply Unit Example DC Input Unit Two wire sensor Three wire sensor Additional I O Power Supply Unit 24 VDC Unit power supply 24 VDC I O power supply DC Input Unit NX Unit power supply To ext...

Page 77: ...y Unit This NX Unit provides NX Unit power supply This NX Unit is used when the total power consumption of the NX Units in the Slave Terminal exceeds the NX Unit power supply capacity of the Communications Cou pler Unit The I O power supply for the Additional NX Unit Power Supply Unit is connected to the NX Unit on the left through the NX bus connector Unit power supply terminals Communications Co...

Page 78: ... the power supply systems The NX Unit power supply of the Additional I O Power Supply Unit is connected to the NX Unit on the left through the NX bus connector Unit name Function When different I O power supply voltage are used When separating the power supply systems When the I O power supply becomes the following states for the subsequent NX Units When it exceeds the maximum current of I O power...

Page 79: ...er supply DC Input Units NPN type Two wire sensor e g limit switch Communications Coupler Unit NX Unit Three wire sensor with NPN output e g photoelectric sensor or proximity sensor Brown White Blue Black Black White Brown Red Blue Black I O Power Supply Connection Unit 16 IOG terminals Example of NPN type Not enough I O power supply terminals I O Power Supply Connection Units IOV A1 A8 B1 B8 A1 A...

Page 80: ...k for grounding Refer to the hardware user s manual for the connected CPU Unit for the details on the ground terminals for the CPU Rack Some of the NX Units in a Slave Terminal have the following functional ground terminals Communications Coupler Unit Additional NX Unit Power Supply Unit Shield Connection Unit Additional Information A Shield Connection Unit is used to connect the shield when conne...

Page 81: ...g NX Units ground the 0 V side of an external power supply Unit power supply or do not ground it at all Communications Coupler Unit with non isolated type internal power supply circuits Communications Coupler Unit that is connected to a non isolated type Additional NX Unit Power Supply Unit Depending on how the peripheral device is grounded the external power supply Unit power sup ply may be short...

Page 82: ...wer supply terminals on another Communications Coupler Unit Make the current supplied from the unwired terminals meet the following conditions Current supplied from unwired terminals Current capacity of power supply terminal Current con sumption of Additional NX Unit Power Supply Unit block Refer to Required Power Supply Capacity on page 4 23 for information on the block Ground the functional grou...

Page 83: ...ply to supply power to the entire CPU Rack If you supply power from different power supplies differences in electrical potential may cause unex pected currents in the NX Unit power supply which may result in failure or malfunction Use the same Unit power supply to supply power to the entire Slave Terminal If you supply power from different power supplies differences in electrical potential may cau...

Page 84: ...f Additional NX Unit Power Supply Unit block D E F A Unit power consumption of a CPU Unit B The total power consumption from the NX Unit power supply that is required by the NX Units that are connected to the CPU Unit C The NX Unit power supply efficiency of the CPU Unit D NX Unit power consumption of the additional NX Unit Power Supply Unit E Total power consumption from the NX Unit power supply ...

Page 85: ...pply capacity that the Slave Terminal requires Unit power supply capacity in the Slave Terminal The total power capacity from Unit power supply on each block Unit power supply capacity requirement for each block A B C A The NX Unit power consumption of the Unit that supplies NX Unit power B The total power consumption from the NX Unit power supply that is required by the NX Units that are connecte...

Page 86: ...ply is connected to the A1 and A3 terminals of the I O power supply terminals The other I O power supply terminals can be used for power supply for connected external devices NPN Type NX ID5342 4 5 2 Wiring the Additional I O Power Supply Unit Wiring Terminals Wiring Examples Two wire sensor e g limit switch Digital Input Unit NPN type NX ID5342 Additional I O Power Supply Unit NX PF0730 24 VDC I ...

Page 87: ...andards for photoelectric and proximity sensors The colors in parentheses are the wire colors prior to the revisions Two wire sensor e g limit switch Digital Input Unit PNP type NX ID5442 Additional I O Power Supply Unit NX PF0730 24 VDC I O power supply Three wire sensor with PNP output photoelectric sensor or proximity sensor Black White Brown Red Blue Black Brown White Blue Black A1 B1 A8 B8 0 ...

Page 88: ...er Supply on page 4 30 for details on calculating the required power supply capacity However if the inrush current occurs when a connected external device turns ON or OFF do not allow the effective value of the I O power supply current including the inrush current to exceed the following rated values Refer to A 1 Data Sheet on page A 2 for details on the ratings for Additional I O Power Supply Uni...

Page 89: ...sumption from I O power supply of the NX Units to be used refer to the user s manual for individual NX Units Refer to the user s manual for the connected CPU Unit or the Communications Coupler Unit for details on calculating current consumption from I O power supply Precautions for Correct Use Select an I O power supply with sufficient capacity by considering the inrush current when the power is t...

Page 90: ...rrent of connected loads 125 mA point Current consumption of connected output devices 50 mA point Model Current consumption from I O power supply Input current NX PF0730 10 mA NX ID3317 0 mA 6 mA point NX OD3121 10 mA NX PF0730 Current Con sumption Current consumption from I O power supply 10 mA NX ID3317 Current Consump tion Current consumption from I O power supply Input current x Number of inpu...

Page 91: ...are user s manual for the connected CPU Unit or the user s manual for the con nected Communications Coupler Unit for selecting the protective devices Refer to Required Power Supply Capacity on page 4 28 for information on the inrush current that occurs when external devices connected to an Additional I O Power Supply Unit are turned ON or OFF which is one of the items to consider when you select p...

Page 92: ...nits User s Manual W523 Installation Locations for Protective Devices Refer to the hardware user s manual for the connected CPU Unit or the user s manual for the con nected Communications Coupler Unit for installation locations for protective devices ...

Page 93: ...minals can be used for power supply for connected external devices It is not possible to supply I O power from the external power supply to this Unit Wiring Example 1 When the I O Power Supply Connection Unit NX PC0030 is connected to a Digital Input Unit 16 inputs NPN type NX ID5342 Wiring Terminals Wiring Examples I O Power Supply Connection Unit NX PC0030 8 each of IOV IOG terminals IOV IOV IOG...

Page 94: ...and proximity sensors The colors in parentheses are the wire colors prior to the revisions IOV IOV IOG IOG IOV IOV IOG IOG IOV IOV IOG IOG IOV IOV IOG IOG Two wire sensor e g limit switch 0 8 2 10 4 12 6 14 Digital Input Unit PNP type NX ID5442 1 9 3 11 5 13 7 15 Three wire sensor with PNP output photoelectric sensor or proximity sensor Brown White Blue Black Black White Brown Red Blue Black A1 A8...

Page 95: ...tc 0 8 2 10 4 12 6 14 I O Power Supply Connection Unit NX PC0020 16 IOV terminals IOV IOV IOV IOV IOV IOV IOV IOV IOV IOV IOV IOV IOV IOV IOV IOV 1 9 3 11 5 13 7 15 Solenoid valve etc A1 A8 B1 B8 A1 A8 B1 B8 Digital Output Unit NPN type NX OD5121 Solenoid valve etc 0 8 2 10 4 12 6 14 IOG IOG IOG IOG IOG IOG IOG IOG IOG IOG IOG IOG IOG IOG IOG IOG 1 9 3 11 5 13 7 15 Solenoid valve etc A1 A8 B1 B8 A...

Page 96: ...IOV IOV IOV IOV IOV IOV IOV IOV IOV IOV IOV V2 V6 IOG IOG V4 IOG IOG Voltage input 24 VDC sensor power supply 0 V sensor power supply Three wire sensor V8 I O Power Supply Connection Unit NX PC0020 16 IOV terminals A1 A8 B1 B8 A1 A8 B1 B8 I1 I5 IOV IOV I3 I7 IOV IOV Analog Input Unit Single ended NX AD4203 IOG IOG IOG IOG IOG IOG IOG IOG IOG IOG IOG IOG IOG IOG IOG IOG I2 I6 IOV IOV I4 IOV IOV Cur...

Page 97: ...ct the shield of cable to the SHLD terminal And ground the functional ground terminal to 100 Ω or less Refer to the hardware user s manual for the connected CPU Unit for details on grounding the CPU Rack Refer to the user s manual for the connected Communications Coupler Unit for details on grounding the Slave Terminal Wiring Terminals Wiring Examples A Z B NC IOV IOG IOV IOG I0 I2 I1 NC IOV IOG I...

Page 98: ...You can also connect the twisted wires or the solid wires to the screwless clamping terminal block If you connect the ferrules all you need to do to connect the wires is to insert the ferrules into the terminal holes The terminals to be wired are as follows Unit power supply terminals I O power supply terminals SHLD terminal Functional ground terminals Make sure that the voltages and currents that...

Page 99: ... describes the dimensions and processed methods for applicable wires Dimensions of Wires Connected to the Terminal Block The dimensions of wires that you can connect into the terminal holes of the screwless clamping ter minal block are as in the figure below Process the applicable wires that are specified in the following description to apply the dimensions Applicable Wires 1 6 mm max Terminals ot...

Page 100: ...ls other than ground ter minals Phoenix Contact AI0 34 8 0 34 22 Phoenix Contact The figure in parentheses is the applicable wire size CRIMPFOX 6 0 25 to 6 mm2 AWG24 to 10 AI0 5 8 0 5 20 AI0 5 10 AI0 75 8 0 75 18 AI0 75 10 AI1 0 8 1 0 18 AI1 0 10 AI1 5 8 1 5 16 AI1 5 10 Ground ter minals AI2 5 10 2 0 1 1 Some AWG14 wires exceed 2 0 mm2 and cannot be used in the screwless clamping terminal block Te...

Page 101: ...ed wires or solid wires Additional Information If more than 2 A will flow on the wires use plated wires or use ferrules Terminals Wire type Wire size Conductor length strip ping length Classifica tion Current capacity Twisted wires Solid wire Plated Unplated Plated Unplated All terminals except ground terminals 2 A max Possible Possible Possible Possible 0 08 to 1 5 mm2 AWG 28 to 16 8 to 10 mm Gre...

Page 102: ...es Terminal Block Parts and Names Required Tools Use a flat blade screwdriver to connect and remove wires Use the following flat blade screwdriver Recommended screwdriver Connecting Removing Wires Model Manufacturer SZF 0 0 4 2 5 Phoenix Contact Terminal hole Release hole 2 5 mm 0 4 mm Front view 8 to 12 Side view 2 5 mm dia ...

Page 103: ...he release hole After you make a connection make sure that the ferrule is securely connected to the terminal block Connecting Twisted Wires Solid 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 to 15 If you press in the screwdriver correctly you will fee...

Page 104: ...wire or the solid wire into the terminal hole Insert the twisted wire or the solid wire until the stripped portion is no longer visible to prevent shorting 3 Remove the flat blade screwdriver from the release hole After you make a connection make sure that the twisted wire or the solid wire is securely connected to the terminal block 2 Twisted wire Solid wire 3 ...

Page 105: ...lease 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 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 terminal block Make sure that all wiring is correct Do not bend the cable forcibly ...

Page 106: ... 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 for securing wires on the bottom of the screwless clamping ter minal block Terminals Wire type Ferrule Twisted wires Solid wire Classifica tion Current capacity Plated Unplated Plated Unplated Allterminals except ground terminals 2 A max No No No...

Page 107: ...l W523 4 8 Wiring the Terminals 4 4 8 1 Wiring to the Screwless Clamping Terminal Block 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 clamping terminal block 30 mm ...

Page 108: ...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 of 10 to 15 If you press in the screwdriver correctly you will feel the spring in the release hole 2 Leave the flat blade screwdriver pressed into the release hole and pull out the wire 3 Remove the flat blade screwdriver from the release hole 1 10...

Page 109: ...lease 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 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 terminal block Make sure that all wiring is correct Do not bend the cable forcibly ...

Page 110: ...on and Wiring 4 50 NX series System Units User s Manual W523 1 Press the lock lever on the terminal block and pull out the top of the terminal block to remove it Removing a Terminal Block Lock lever Terminal block ...

Page 111: ... lift up the terminal block and press in on the top of the terminal block until you hear it engage The terminal block will click into place on the Unit After you mount the terminal block make sure that it is locked to the Unit Mount a terminal block that is applicable to each Unit model Refer to Applicable Terminal Blocks for Each Unit Model on page 3 5 for the applicable terminal blocks Attaching...

Page 112: ...f the six incorrect attachment prevention holes on the Unit and on the terminal block Insert these pins into positions so that they do not interfere with each other when the Unit and terminal block are connected to each other You can use these pins to create a combination in which the wrong terminal block cannot be attached because the pin patterns do not match Preventing Incorrect Attachment of T...

Page 113: ...ck Types of Coding Pins There are two types of Coding Pins both with their own unique shape one for terminal blocks and one for Units Three pins come with each runner Use the following Coding Pins Name Model Specification Coding Pin NX AUX02 For 10 Units Terminal block 30 pins Unit 30 pins For terminal block For Unit Coding Pins Use this part Runners ...

Page 114: ...n the following table there are 20 unique pin patterns that can be used Pin locations for terminal block Pin inserted Terminal block Unit 1 2 3 4 5 6 No 1 No 2 No 3 No 4 No 5 No 6 No 7 No 8 No 9 No 10 No 11 No 12 No 13 No 14 No 15 No 16 No 17 No 18 No 19 No 20 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 Holes used by OMRON Holes for incorrect attachment prevention pin locations Pin locations for Unit Patt...

Page 115: ...n No 1 to 6 in the figure on the previous page If you insert a Coding Pin into one of the holes used by OMRON on the terminal block side this makes it impossible to mount the terminal block on a Unit Do not use Coding Pins that have been attached and removed Inserting the Coding Pins 1 Hold the pins by the runner and insert a pin into one of the incorrect attachment prevention holes on the termina...

Page 116: ...4 Installation and Wiring 4 56 NX series System Units User s Manual W523 Unit ...

Page 117: ... Troubleshooting on the Support Software 5 5 5 3 1 Checking for Errors from the Sysmac Studio 5 5 5 3 2 Checking for Errors from Support Software Other Than the Sysmac Studio 5 6 5 3 3 Event Codes and Corrections for Errors 5 7 5 3 4 Meaning of Error 5 8 5 4 Resetting Errors 5 11 5 5 Troubles Specific to Each Type of NX Units 5 12 5 5 1 Additional NX Unit Power Supply Unit 5 12 5 5 2 Additional I ...

Page 118: ...he following error checking methods Checking the indicators Troubleshooting with the Support Software Refer to the user s manual for the CPU Unit or Communications Coupler Unit that the NX Units are connected to for information on checking errors with the troubleshooting functions of the Support Software ...

Page 119: ... pleted Lit Lit This status is not present Not Lit Not Lit The Unit power supply is not sup plied Check the following items and supply the Unit power supply correctly Check items for power supply Make sure that the power supply cable is wired correctly Make sure that the power supply cable is not disconnected Make sure that power supply voltage is within the specified range Make sure that the powe...

Page 120: ...connected Make sure that power supply voltage is within the specified range Make sure that the power supply has enough capacity Make sure that power supply has not failed I O PWR indicator Cause Correction Green Lit The I O power supply is supplied This is the normal status Not Lit The I O power supply is not sup plied Check the following items and supply the Unit power supply correctly Check item...

Page 121: ... source source details event name event codes details attached information 1 to 4 and correction Errors in the observation level are not displayed Additional Information Number of Current Errors The following table gives the number of errors that are reported simultaneously as current errors in each Unit If the number of errors exceeds the maximum number of reportable current errors errors are rep...

Page 122: ...nit or Industrial PC and the Sysmac Studio Version 1 Operation Manual Cat No W504 E1 19 or later for the items that you can check and the procedures to check for errors Refer to 5 3 3 Event Codes and Corrections for Errors on page 5 7 for details on event codes You can check the error descriptions and logs with Support Software other than the Sysmac Studio For the error checking methods refer to t...

Page 123: ...nnected CPU Unit or Industrial PC for information on NJ NX NY series event codes 5 3 3 Event Codes and Corrections for Errors Abbreviation Name Maj Major fault level Prt Partial fault level Min Minor fault level Obs Observation Info Information Event code Event name Meaning Assumed cause Level Reference Maj Prt Min Obs Info 00200000 hex Non volatile Memory Hardware Error An error occurred in non v...

Page 124: ...covery method depends on the cause of the error Log category Tells which log the error is saved in 3 3 One of the following System System event log Access Access event log Effects User program Tells what will happen to exe cution of the user program 4 4 One of the following Continues Execution of the user program will continue Stops Execution of the user program stops Starts Execution of the user ...

Page 125: ...pply to the Unit or restart the NX bus For Communications Coupler Units Cycle the power supply to the Unit or restart the Slave Terminal If the errors are detected in the Controller reset all of the errors in the Controller Effects User program Continues Operation I O refreshing for the NX Unit stops Messages can not be sent to the NX Unit Sys tem defined variables Variable Data type Name None Cau...

Page 126: ...ction timing When com manded from user Error attributes Level Information Recovery Log category Access Effects User program Continues Operation Not affected Sys tem defined variables Variable Data type Name None Cause and correction Assumed cause Correction Prevention The event log was cleared by the user Attached information Attached information Events that were cleared 1 The system event log was...

Page 127: ...eshooting NX series System Units User s Manual W523 5 4 Resetting Errors 5 5 4 Resetting Errors Refer to the user s manual for the connected CPU Unit or Communications Coupler Unit for details on how to reset errors ...

Page 128: ...s incorrect Check the wiring with the Unit power supply Wiring with the Unit power supply is disconnected Check the wiring with the Unit power supply The terminal block is loose Check the installation of the terminal block The Unit power supply is defective Replace the Unit power supply The NX Unit power consump tion exceeds the power sup ply capacity of the Additional NX Unit Power Supply Unit Ad...

Page 129: ...terminal block A connected device is defec tive Replace the connected device Even though the external power supply is turned ON the I O PWR indicator is not lit The I O power supply voltage is outside the specified range Set the I O power supply voltage within the speci fied range Wiring with the connected device is incorrect Check the wiring with the connected device Wiring to the terminal block ...

Page 130: ... series System Units User s Manual W523 5 6 Troubleshooting Flowchart Refer to the user s manual for the connected CPU Unit or Communications Coupler Unit for details on the standard troubleshooting process when an error occurs ...

Page 131: ...ts User s Manual W523 This section describes how to clean inspect and maintain the system 6 1 Cleaning and Inspection 6 2 6 1 1 Cleaning 6 2 6 1 2 Periodic Inspection 6 2 6 2 Maintenance Procedures 6 5 Inspection and Maintenance ...

Page 132: ...etergent 2 and wrung dry Units will become stained if items such as rubber vinyl products or adhesive tape are left on the NX Unit for a long period Remove such items during regular cleaning Precautions for Correct Use Never use benzene thinners other volatile solvents or chemical cloths Do not touch the NX bus connectors NX Units do not have parts with a specific life However its elements can det...

Page 133: ...era ture Is it subject to direct sunlight Not in direct sunlight Protect the Controller if necessary Is there an accumulation of dirt dust salt metal powder etc No accumulation Clean and protect the Controller if neces sary Is there water oil or chemical sprays hitting the Controller No spray Clean and protect the Controller if neces sary Are there corrosive or flammable gases in the area of the C...

Page 134: ...s User s Manual W523 Required Tools Phillips screwdriver Flat blade screwdriver Voltage tester or digital voltmeter Industrial alcohol and pure cotton cloth Tools Required Occasionally Oscilloscope Thermometer and hygrometer Tools Required for Inspections ...

Page 135: ...ce NX series System Units User s Manual W523 6 2 Maintenance Procedures 6 6 2 Maintenance Procedures When you replace a System Unit follow the procedure in the user s manual for the connected CPU Unit or Communications Coupler Unit ...

Page 136: ...6 Inspection and Maintenance 6 6 NX series System Units User s Manual W523 ...

Page 137: ...Unit Additional I O Power Supply Unit I O Power Supply Connection Unit and Shield Connection Unit A 21 A 3 List of NX Objects A 23 A 3 1 Format of Object Descriptions A 23 A 3 2 System Units A 24 A 4 List of Screwless Clamping Terminal Block Models A 25 A 4 1 Model Notation A 25 A 4 2 List of Terminal Block Models A 25 A 5 Version Information with CPU Units A 26 A 5 1 Relationship between Unit Ver...

Page 138: ...NX PF0630 5 to 24 VDC 4 A P A 7 NX PF0730 5 to 24 VDC 10 A 1 1 When the Additional I O Power Supply Unit is connected to an NX series NX1P2 CPU Unit the value will be 4 A max because of the restriction on the CPU Rack system configuration P A 9 I O Power Supply Connection Unit Model Number of I O power supply terminals Current capacity of I O power supply terminal Reference NX PC0020 IOV 16 termin...

Page 139: ... external to exceed this value Dimensions The dimensions of the Unit They are described as W H D The unit is mm Isolation method The isolation method between the NX Unit power supply and Unit power supply ter minals of the Unit Insulation resistance The insulation resistance between the external connection terminals and internal cir cuit of the Unit Dielectric strength The dielectric strength betw...

Page 140: ...ion method No isolation Insulation resistance 20 MΩ min between isolated circuits at 100 VDC Dielectric strength 510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max NX Unit power con sumption Connected to a CPU Unit 0 85 W max Connected to a Communications Coupler Unit 0 45 W max Current consumption from I O power supply No consumption Weight 65 g max Circuit layout NX ...

Page 141: ...he following For upright installation For any installation other than upright Terminal connection dia gram Output power W For 10 W output 40 C Ambient operating temperature C 60 55 50 45 40 30 20 10 0 10 8 4 2 0 6 12 For 8 5 W output 55 C Output power W For 10 W output 40 C Ambient operating temperature C 60 55 50 45 40 30 20 10 0 10 8 4 2 0 6 12 For 6 0 W output 55 C Additional NX Unit Power Supp...

Page 142: ...the Unit They are described as W H D The unit is mm Isolation method The isolation method between the I O power supply terminal and internal I O power supply of the Unit Insulation resistance The insulation resistance between the external connection terminals and internal cir cuit of the Unit Dielectric strength The dielectric strength between the external connection terminals and internal circuit...

Page 143: ...VDC Dielectric strength 510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max NX Unit power con sumption Connected to a CPU Unit 0 85 W max Connected to a Communications Coupler Unit 0 45 W max Current consumption from I O power supply 10 mA max Weight 65 g max Circuit layout Installation orientation and restrictions Installation orientation Connected to a CPU Unit Possib...

Page 144: ... Protective function Not supported 1 Use a voltage that is appropriate for the I O circuits of the NX Units and the connected external devices Two wire type Three wire type IOV IOG IOV IOG IOV IOG IOV IOG Additional I O Power Supply Unit NX PD0630 0 IOG IOV IOV A1 B1 A8 B8 2 IOG 1 IOG IOV IOV 3 IOG DC Input Unit A8 A1 B8 B1 24 VDC ...

Page 145: ...rength 510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max NX Unit power con sumption Connected to a CPU Unit 0 85 W max Connected to a Communications Coupler Unit 0 45 W max Current consumption from I O power supply 10 mA max Weight 65 g max Circuit layout Installation orientation and restrictions Installation orientation Connected to a CPU Unit Possible in upright ins...

Page 146: ...ropriate for the I O circuits of the NX Units and the connected external devices 2 When you connect to NX series NX1P2 CPU Unit use it at 4 A max due to the restriction of system configuraion in a CPU Rack Two wire type Three wire type 24 VDC IOV IOG IOV IOG IOV IOG IOV IOG Additional I O Power Supply Unit NX PF0730 0 IOG IOV IOV A1 B1 A8 B8 2 IOG 1 IOG IOV IOV 3 IOG DC Input Unit A8 A1 B8 B1 ...

Page 147: ...I O power supply of the Unit Insulation resistance The insulation resistance between the external connection terminals and internal cir cuit of the Unit Dielectric strength The dielectric strength between the external connection terminals and internal circuit of the Unit NX Unit power con sumption The power consumption of the NX Unit power supply of the Unit The power con sumption when NX Units ar...

Page 148: ...gth 510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max NX Unit power con sumption Connected to a CPU Unit 0 85 W max Connected to a Communications Coupler Unit 0 45 W max Current consumption from I O power supply No consumption Weight 65 g max Circuit layout Installation orientation and restrictions Installation orientation Connected to a CPU Unit Possible in upright i...

Page 149: ...er Supply Connection Unit Terminal connection dia gram I O Power Supply Connection Unit NX PC0020 0 1 2 3 4 5 6 7 IOV IOV IOV IOV IOV IOV IOV IOV IOV IOV IOV IOV IOV IOV IOV IOV IOG IOG IOG IOG IOG IOG IOG IOG Three wire type A1 B1 A8 B8 A1 B1 A8 B8 DC Input Unit or Transistor Output Unit ...

Page 150: ...or 1 minute at a leakage current of 5 mA max NX Unit power consump tion Connected to a CPU Unit 0 85 W max Connected to a Communications Coupler Unit 0 45 W max Current consumption from I O power supply No consumption Weight 65 g max Circuit layout Installation orientation and restrictions Installation orientation Connected to a CPU Unit Possible in upright installation Connected to a Communicatio...

Page 151: ...er Supply Connection Unit Terminal connection dia gram I O Power Supply Connection Unit NX PC0010 IOV IOV Three wire type A1 B1 A8 B8 A1 B1 A8 B8 IOG IOG IOG IOG IOG IOG IOG IOG IOG IOG IOG IOG IOG IOG IOG IOG 0 1 2 3 4 5 6 7 IOV IOV IOV IOV IOV IOV DC Input Unit or Transistor Output Unit ...

Page 152: ...s for 1 minute at a leakage current of 5 mA max NX Unit power con sumption Connected to a CPU Unit 0 85 W max Connected to a Communications Coupler Unit 0 45 W max Current consumption from I O power supply No consumption Weight 65 g max Circuit layout Installation orientation and restrictions Installation orientation Connected to a CPU Unit Possible in upright installation Connected to a Communica...

Page 153: ...O Power Supply Connection Unit Terminal connection dia gram I O Power Supply Connection Unit NX PC0030 IOV IOV Three wire type A1 B1 A8 B8 A1 B1 A8 B8 DC Input Unit or Transistor Output Unit IOG IOV IOG IOV IOG IOV IOG IOG IOV IOG IOV IOG IOV IOG 0 2 4 6 8 10 12 14 1 3 5 7 9 11 13 15 ...

Page 154: ...n terminals and internal cir cuit of the Unit Dielectric strength The dielectric strength between the external connection terminals and internal cir cuit of the Unit NX Unit power con sumption The power consumption of the NX Unit power supply of the Unit The power con sumption when NX Units are connected to a CPU Unit and the power consumption when NX Units are connected to a Communications Couple...

Page 155: ...ircuits for 1 minute at a leakage current of 5 mA max NX Unit power con sumption Connected to a CPU Unit 0 85 W max Connected to a Communications Coupler Unit 0 45 W max Current consumption from I O power supply No consumption Weight 65 g max Circuit layout Installation orientation and restrictions Installation orientation Connected to a CPU Unit Possible in upright installation Connected to a Com...

Page 156: ... gram Shield Connection Unit NX TBX01 A1 B1 A8 B8 SHLD SHLD SHLD SHLD SHLD SHLD SHLD SHLD SHLD SHLD SHLD SHLD SHLD SHLD A Z B NC IOV IOG IOV IOG I0 I2 I1 NC IOV IOG IOV IOG A1 A8 B1 B8 Incremental Encoder Input Unit Open collector input Shield Rotary Encoder Ground of 100 Ω or less ...

Page 157: ...O Power Supply Connection Unit and Shield Connection Unit A 2 Dimensions 1 The dimension is 1 35 mm for Units with lot numbers through December 2014 A 2 1 Additional NX Unit Power Supply Unit Additional I O Power Sup ply Unit I O Power Supply Connection Unit and Shield Connec tion Unit 12 mm Width 80 1 71 104 5 100 14 1 65 2 12 0 Unit mm 1 5 1 5 0 55 1 ...

Page 158: ...Appendices A 22 NX series System Units User s Manual W523 Installation Height 100 71 Unit mm ...

Page 159: ...1 Format of Object Descriptions Index hex Subindex hex Object name Default value Data range Unit Data type Access I O allocation Data attri bute Index Hex This is the index of the NX object that is expressed as a four digit hexadecimal number Subindex Hex This is the subindex of the NX object that is expressed as a two digit hexadeci mal number Object name This is the name of the object For a subi...

Page 160: ...Not possible 05 Vendor Code 00000001 hex 4 4 OMRON vendor code UDINT RO Not possible 06 Unit Version 5 5 Bits 24 to 31 Integer part of the Unit version Bits 16 to 23 Fractional part of the Unit version Bits 0 to 15 Reserved Example For Ver 1 0 0100 hex UDINT RO Not possible 07 Serial Number 6 6 A unique serial number is assigned for each product unit Bits 0 to 31 Serial number 00000000 to FFFFFFFF...

Page 161: ... 2 List of Terminal Block Models Terminal block model Number of terminals Ground terminal mark Terminal current capacity NX TBA081 8 Not provided 4 A NX TBA121 12 NX TBA161 16 NX TBB121 12 NX TBB161 16 NX TBA082 8 10 A NX TBA122 12 NX TBA162 16 NX TBB082 8 NX TBB122 12 NX TBB162 16 NX TBC082 8 Provided NX TBC162 16 N NX T TB Product type TB Terminal block Terminal specifications A Column letter in...

Page 162: ...he unit versions unless you use the corresponding unit versions versions Depending on the type and model of the Unit to which the NX Unit is connected some Units do not have the corresponding versions given in the table If a Unit does not have the specified version sup port is provided by the oldest available version after the specified version Refer to the user s manu als for the specific Units f...

Page 163: ...dels and the unit versions unless you use the corresponding unit versions versions Depending on the type and model of the Unit to which the NX Unit is connected some Units do not have the corresponding versions given in the table If a Unit does not have the specified version sup port is provided by the oldest available version after the specified version Refer to the user s manu als for the specif...

Page 164: ...given in the following table or later higher ver sions refer to the version information in the user s manual for the Communications Coupler Unit CPU Unit and Industrial PC NX Unit Corresponding unit versions versions Model Unit version EtherCAT Coupler Unit CPU Unit or Industrial PC Sysmac Studio NX PD1000 Ver 1 0 Ver 1 0 Ver 1 05 Ver 1 06 NX PF0630 NX PF0730 Ver 1 08 NX PC0020 Ver 1 06 NX PC0010 ...

Page 165: ... s manual for the EtherNet IP Coupler Units for information on the unit versions of CPU Units and EtherNet IP Units that are compatible with EtherNet IP Coupler Units EtherNet IP Coupler Unit CPU Unit or Industrial PC Sysmac Stu dio EtherNet IP Coupler Unit Sysmac Stu dio NX IO Con figurator 3 3 For connection to an EtherNet IP Coupler Unit with unit version 1 0 You can connect only to the periphe...

Page 166: ...Appendices A 30 NX series System Units User s Manual W523 ...

Page 167: ...I 1 I NX series System Units User s Manual W523 Index ...

Page 168: ...inal 4 10 4 15 4 26 incorrect attachment prevention hole 4 52 Index A 23 Indicator 3 2 3 9 Industrial PC 9 L Log of Error 5 6 M Marker 4 4 Marker attachment location 3 2 3 9 maximum current of I O power supply 4 18 4 28 Model number indication 3 6 3 12 N NX bus connector 3 2 3 9 NX Object A 23 NX Unit power supply 4 9 4 14 NX Unit power supply capacity 4 11 4 17 O Object name A 23 P Periodic Inspe...

Page 169: ...ex I U Unit A 23 Unit hookup guide 3 2 3 9 Unit Information Object A 24 Unit power supply 4 9 4 14 Unit power supply terminal 4 9 4 15 4 22 Unit specifications 3 2 3 9 unit versions 24 unwired terminal 4 22 W Wiring Terminals 4 22 4 26 4 33 4 37 4 38 ...

Page 170: ...I 4 NX series System Units User s Manual W523 Index ...

Page 171: ......

Page 172: ... IL 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 Kyoto JAPAN OMRON ASIA PACIFIC PTE LTD No 438A Alexandra Road 05 05 08 Lobby 2 Alexandra Technopark Singapore 119967 Tel 65 6835 3011 Fax 65 6835 2711 OMRON CHINA CO LTD Room 2211 Bank of China T...

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