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80

Maintenance and Replacement

Section 7-3

7-3

Maintenance and Replacement

This section describes the routine cleaning and inspection recommended as
regular maintenance, as well as the Unit replacement procedure required if an
EtherNet/IP Unit needs to be replaced.

7-3-1

Cleaning

Clean the EtherNet/IP Unit regularly as described below in order to keep the
network in its optimal operating condition.

• Wipe the Unit daily with a dry, soft cloth.

• When a spot can’t be removed with a dry cloth, dampen the cloth with a

neutral cleanser (2% solution), wring out the cloth, and wipe the Unit.

• A smudge may remain on the Unit from gum, vinyl, or tape that was left on

for a long time. Remove the smudge when cleaning.

!Caution

Never use volatile solvents such as paint thinner, benzene, or chemical wipes.
These substances could damage the surface of the Unit.

7-3-2

Inspection

Be sure to inspect the system periodically to keep it in its optimal operating
condition. In general, inspect the system once every 6 to 12 months, but
inspect more frequently if the system is used with high temperature or humid-
ity or under dirty/dusty conditions.

Inspection Equipment

Prepare the following equipment before inspecting the system.

Normally Required 
Equipment

Have a standard and Phillips-head screwdriver, multimeter, alcohol, and a
clean cloth.

Occasionally Required 
Equipment

Depending on the system conditions, a synchroscope, oscilloscope, ther-
mometer, or hygrometer (to measure humidity) might be needed.

Inspection Procedure

Check the items in the following table and correct any items that are below
standard.

7-3-3

Unit Replacement Procedure

The network consists of the EtherNet/IP Unit and EtherNet/IP Slave Units.
The entire network is affected when a Unit is faulty. A faulty Unit must be
repaired or replaced quickly.

Precautions

Observe the following precautions when replacing a faulty Unit.

Item

Standard

Inspection

Environmental 
conditions

Ambient and cabinet temperature

Refer to specifications for 
each Slave Unit. 

Thermometer

Ambient and cabinet humidity

Refer to specifications for 
each Slave Unit. 

Hygrometer

Dust/dirt accumulation

None

Visual

Installation

Are the Units secure?

No looseness

Phillips screw-
driver

Are the Ethernet cable connectors 
fully inserted?

No looseness

Phillips screw-
driver

Are the external wiring screws 
tight?

No looseness

Phillips screw-
driver

Are the cables in good condition?

No external abnormalities

Visual

Содержание ERT1 Series

Страница 1: ...OPERATION MANUAL Cat No W481 E1 02 EtherNet IP Slave Units ERT1 Series...

Страница 2: ......

Страница 3: ...ERT1 Series EtherNet IP Slave Units Operation Manual Revised November 2010...

Страница 4: ...iv...

Страница 5: ...rogrammable Controller Visual Aids The following headings appear in the left column of the manual to help you locate different types of information Note Indicates information of particular interest fo...

Страница 6: ...vi...

Страница 7: ...p Procedure 6 2 2 Recommended Network Devices 37 SECTION 3 Basic Specifications of Slave Units 39 3 1 Basic Specifications of Slave Units 40 SECTION 4 Digital I O Slave Units 43 4 1 Status Areas 44 4...

Страница 8: ...viii...

Страница 9: ...precautions for using the ERT1 series EtherNet IP Slave Units Section 1 describes the features and models of EtherNet IP Slave Units Section 2 describes the overall procedure that is used to set up an...

Страница 10: ...nual Construction of Applications W421 for details on con structing host applications that use FINS communica tions W342 CS1G H CPU H CS1G H CPU V1 CS1W SCU21 CS1W SCB21 41 CJ2H CPU6 EIP CJ2H CPU6 CJ1...

Страница 11: ...S DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE OMRON DISCLAIMS ALL OTHER WARRANTIES EXPRESS OR IMPLIED LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE...

Страница 12: ...that the uses listed may be suitable for the products Outdoor use uses involving potential chemical contamination or electrical interference or conditions or uses not described in this manual Nuclear...

Страница 13: ...onfirm actual specifications of purchased products DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes even when tolerances are shown PERFORMANC...

Страница 14: ...xiv...

Страница 15: ...P Slave Units You must read this section and understand the information contained before attempting to set up or operate an EtherNet IP Slave Unit 1 Intended Audience xvi 2 General Precautions xvi 3 S...

Страница 16: ...nce characteristics of the product are sufficient for the systems machines and equipment and be sure to provide the systems machines and equipment with double safety mechanisms This manual provides in...

Страница 17: ...NG Do not use the indicators on the EtherNet IP Slave Units for safety related applications Safety functions may be lost occasionally resulting in serious injury 4 Operating Environment Precautions Ca...

Страница 18: ...ts natural bending radius and do not pull on the cable with excessive force Caution Use the specified DC power supply Caution Do not exceed the specified communications distance or the specified num b...

Страница 19: ...evices and the overall machine conform to EMC standards Note Applicable EMC Electromagnetic Compatibility standards are as follows EMS Electromagnetic Susceptibility EN 61131 2 and EN 61000 6 2 EMI El...

Страница 20: ...ctives 6 4 Conformance with the EC Directives was confirmed with a system config uration using I O wiring lengths of less than 30 m Note Conformance with the EMC Directive was confirmed when using the...

Страница 21: ...is section describes the features and models of EtherNet IP Slave Units 1 1 Feature of EtherNet IP Slave Units 2 1 1 1 Overview 2 1 1 2 Features 3 1 2 EtherNet IP Slaves 3 1 2 1 General purpose Slaves...

Страница 22: ...ection so the communications refresh cycle will not increase even if the number of nodes is increased i e the synchronicity of the connection s data is pre served Since the refresh cycle can be set fo...

Страница 23: ...nsor short circuit disconnected and external load short circuit disconnected detection functions are used The error location can be rapidly specified and restored Features of Screw less Clamp Terminal...

Страница 24: ...32 input points PNP ERT1 ID32SLH 1 With detection function 16 input points 16 out put points PNP ERT1 MD32SLH 1 32 input points PNP ERT1 OD32SLH 1 Name Appearance I O points Model number Remarks Envi...

Страница 25: ...et IP system 2 1 Overview of System Startup Procedure 6 2 1 1 Basic Procedure 6 2 1 2 Setting IP Addresses 8 2 1 3 Setting Tag Data Links 9 2 1 4 Checking Operation 11 2 1 5 Common Operating Procedure...

Страница 26: ...over the network Refer to 2 2 Recommended Network Devices The network devices and IP addresses that are used in the following proce dures are shown below All of the devices have a subnet mask of 255 2...

Страница 27: ...to the Slave Unit yet Rotary Switches The relationship between the rotary switches on the Slave Unit and the IP address is shown below Slave Default Settings The default settings are as follows Rotary...

Страница 28: ...erNet IP Slave Units The IP address of an EtherNet IP Slave Unit can be set using any of the following three methods Setting the IP address with a CIP message Network Configurator Setting the IP addre...

Страница 29: ...gurator and the BOOTP DHCP server to set the desired IP addresses 1 2 3 1 Set the rotary switches to 00 2 Set the IP address using the BOOTP DHCP server Refer to Common Procedure 6 3 Setting IP Addres...

Страница 30: ...be established 3 Click this button to register the device to which a link is to be established 1 The ERT1 WD16CH 1 has been registered as the device to which a link is established 2 Click the New But...

Страница 31: ...ormally EtherNet IP Unit Check the display and indicators on the EtherNet IP Unit The following status indicates that tag data link is operating normally MS indicator Lit green NS indicator Lit green...

Страница 32: ...the BOOTP Server Common Procedure 7 Setting Tag Data Links Common Procedure 7 1 Setting the I O Sizes of Devices Common Procedure 7 2 Registering Tag Sets in the PLC Common Procedure 7 2 1 Setting Ta...

Страница 33: ...ice information The OVDA requires that every EtherNet IP device has an EDS file Contact the manufacturer of the device to obtain an EDS file Use the following procedure to install the EDS file 1 2 3 1...

Страница 34: ...dress 1 2 3 1 Select the interface for the Network Configurator select online connection from the personal computer Select Options Select Interface Ethernet I F 2 Establish an online connection Select...

Страница 35: ...rNet IP network Select Network Upload to start uploading the configuration of the current network If the IP address of a connected device does not appear in the IP addresses displayed in this dialog b...

Страница 36: ...W EIP21 or CJ2B EIP21 1 2 3 1 Check the current IP address of the EtherNet IP Unit Use the 7 segment display to check the IP address When the power is turned ON or the Unit is restarted all of the seg...

Страница 37: ...ng the IP address set the node switches on the front of the EtherNet IP Unit to the hexadecimal equivalent of the low order digit of the IP address Common Procedure 6 2 Setting IP Addresses Using the...

Страница 38: ...ddress that was set for the device with the Network Configurator us ing a CIP message may not be enabled Common Procedure 6 3 Setting IP Addresses Using the BOOTP Server Common Procedure 6 3 1 Enablin...

Страница 39: ...re uses the BOOTP_DHCP Server distributed by Rockwell Auto mation Inc as the BOOTP server This server can be downloaded from http www ab com networks bootp html 1 2 3 1 Select All Programs Rockwell So...

Страница 40: ...g so that the IP address is no longer set using the BOOTP server click the Disable BOOTP DHCP Button Sub sequently even if the device is turned OFF and then ON again the IP address will not be set by...

Страница 41: ...symbols Common Proce dure 7 2 2 Note The following diagram illustrates the relationship between tag sets and tags Common Procedure 7 2 1 Setting Tag Sets Using Physical Addresses Use the following pro...

Страница 42: ...Ad dresses that do not appear in the following table cannot be specified Also the number of EM banks varies with the CPU Unit of the PLC The Edit Tag Dialog Box shown below will be displayed When you...

Страница 43: ...the tag set A message will be displayed asking if the registered tags are to be regis tered as a tag set Click the Yes Button A new 2 byte tag called D00000 has been added Click the Out Produce Tab C...

Страница 44: ...e symbol The tags are to be registered as a tag set so click the Yes Button A tag set with the same name as the tag is registered Check both the input and output tags Click Symbol Table under the PLC...

Страница 45: ...ple the symbols shown below are created 3 Import the symbol to the Network Configurator Start the Network Configurator while CX Programmer is running Double click the icon for the EtherNet IP Unit CJ2...

Страница 46: ...Click the OK But ton A message like the one shown below will be displayed Click the Yes But ton A dialog box like the one shown below will be displayed Each network symbol has been registered as a ta...

Страница 47: ...o combine more than one tag into a tag set Delete the tag sets without deleting the tags A warning message like the one shown below will be displayed When only the tag sets are to be deleted click the...

Страница 48: ...Startup Procedure Section 2 1 The tag sets will be deleted Create a new tag set into which the tags will be combined Click the Out Product Tab Select the tag sets to be deleted Click the Delete Button...

Страница 49: ...a tag set pay attention to the order and size of the tags The new tag set has been registered Also register the output tag set Select tags to be added to the tag set Click here to register the selecte...

Страница 50: ...d using the CJ2B EIP21 Edit Device Parameters Dialog Box A new output tag set is registered 1 Click the Connection Tab 2 Select the link destination SMC EX250 SEN1 in this example 3 Click this button...

Страница 51: ...played in the Registered Device List After the connection settings have been made a window like the one shown below will be displayed 1 Input a name for the connection 2 Input the RPI 3 Select the con...

Страница 52: ...ame connection settings to all devices in the Network Configurator Downloading connection settings only to selected devices Common Procedure 7 4 1 Downloading the Same Connection Settings to all Devic...

Страница 53: ...Connection Settings to Selected Devices From the devices displayed in the window select those to which the connec tion settings are to be downloaded Select devices from among those displayed in the w...

Страница 54: ...ter the connection settings have been downloaded a message like the one shown below will be displayed Click the OK Button 2 1 6 Edit Connection Dialog Boxes The following figures show examples of conn...

Страница 55: ...at the sizes of the variables are the same 1 Input a name for the connection 2 Select 01_Output Only 3 Input the RPI 4 Select the consume and produce variables For the produce variable select Input_5...

Страница 56: ...2 Select 01_Output Only 3 Input the RPI 4 Select the consume and produce variables For the produce variable select Input_6 Make sure that the sizes of the variables are the same 1 Input a name for the...

Страница 57: ...tching Hub Cisco Systems Inc Consult the manufacturer Cisco Systems Inc Main Corpo rate HQ Contec USA Inc Consult the manufacturer CONTEC USA Inc Phoenix Contact Consult the manufacturer Phoenix Conta...

Страница 58: ...38 Recommended Network Devices Section 2 2...

Страница 59: ...ave Units This section provide the basic specifications of the EtherNet IP Slave Units 3 1 Basic Specifications of Slave Units 40 3 1 1 Communications Specifications 40 3 1 2 Performance Specification...

Страница 60: ...media Shielded twisted pair STP cable Categories 100 at 5 5e or higher Transmission distance 100 m distance between hub and node Number of cascade connections There is no limitation when a switching h...

Страница 61: ...witch settings Not lit Power OFF or Startup The power supply is OFF the Unit is being reset or the Unit is being initialized NS Lit green Online and participating Tag data link communications have bee...

Страница 62: ...42 Basic Specifications of Slave Units Section 3 1...

Страница 63: ...ic Status Area 44 4 1 2 I O Status Area 45 4 2 Screw less Clamp Terminals 45 4 2 1 Wiring to a Screw less Clamp Terminal Block 45 4 2 2 Thirty two point Input Units with Screw less clamps 47 4 2 3 Thi...

Страница 64: ...tus Flag 2 OFF I O power is ON ON I O power is not ON Turns ON when I O power is not being supplied to terminal block 2 02 Reserved 03 Reserved 04 Power or Load Short circuit Detection Flag OFF Normal...

Страница 65: ...s When connecting a sensor or an external device a ferrule must be attached to the cable for the sensor or device The following ferrules are applicable Byte offset Data Bit 07 06 05 04 03 02 01 00 0 P...

Страница 66: ...val Use a flat blade screwdriver to loosen the four screws on the top of the termi nal block and then grasp the handles on both sides and remove the terminal block Mounting Grasp the handles on both s...

Страница 67: ...rminal and 0 V OFF current 1 0 mA max Input current 6 0 mA max at 24 V DC 3 0 mA max at 17 V DC ON delay time 1 5 ms max OFF delay time 1 5 ms max Number of circuits 16 points with one common circuit...

Страница 68: ...ven in the following table Setting the Node Address The rotary switches are used to set the lower digits of the IP address Rotary Switch Settings 00 hex BOOTP or tool setting enabled factory setting M...

Страница 69: ...G G V G 6 7 8 NC RD NC NC V V 0 to 15 VDC 0 to 15 Photocoupler I O indicator Internal circuits DC DC converter non isolated Short circuit or disconnection detection circuit Pulse trans former NC 0 1...

Страница 70: ...mber of circuits per common 16 outputs common Isolation method Photocoupler Output indicators LED yellow Power supply short circuit protection Operates when output current is exceeded Disconnection de...

Страница 71: ...icators show the Unit communications status and network commu nications status 5 and 6 Terminal Blocks 1 and 2 The output devices and output power supply are connected to these terminal blocks 7 and 8...

Страница 72: ...e Status Color Meaning main error 0 to 15 Yellow Lit yellow when output is ON Red Flashing red when the load is dis connected Automatically reset when the load is connected Red Lit red when the load i...

Страница 73: ...s Current consumption Communications power supply including internal cir cuits 110 mA max Mounting 35 mm DIN Track mounting Weight 485 g max Standard accessories FKMCP1 52STF3 5AUSOO Phoenix Contacts...

Страница 74: ...Item Specification Output points 16 points Internal I O common PNP Output current 0 5 A point 4 0 A common Residual voltage 1 2 V max 0 5 A DC between each output terminal and the V terminal Leakage...

Страница 75: ...ndicators I O Indicators The meanings of the input indicators are given in the following table Setting the Node Address The rotary switches are used to set the lower digits of the IP address Manufactu...

Страница 76: ...V G 6 7 8 Short circuit or disconnection detection circuit DC DC converter non isolated Internal circuits Pulse trans former 0 to 15 NC TD RD TD N C RD NC NC V V Photocoupler I O indicator DC DC conve...

Страница 77: ...1 V2 V3 V4 V5 V6 V7 V8 V9 V10 V11 V12 V13 V14 V15 V G G G G G G G G G G G G G G G G G G X VX G X VX G IEC colors Previous colors Blue Black Brown Red Black White 3 wire sensors photoelectric or proxim...

Страница 78: ...58 Screw less Clamp Terminals Section 4 2...

Страница 79: ...r EtherNet IP 5 1 Status Areas 60 5 1 1 Generic Status Area 60 5 1 2 I O Status Area 60 5 2 Environment resistive Slave Units 61 5 2 1 Mounting in Control Panels 61 5 2 2 Environment resistive Termina...

Страница 80: ...ower is not ON Turns ON when I O power is not being supplied 01 Reserved 02 Reserved 03 Reserved 04 Power or Load Short circuit Detection Flag OFF Normal ON Short circuit Turns ON when there is a shor...

Страница 81: ...Short circuit Detection Flags for Terminal Block 2 07 06 05 04 03 02 01 00 3 Power or Load Short circuit Detection Flags for Terminal Block 2 15 14 13 12 11 10 09 08 4 Disconnection Flags for Terminal...

Страница 82: ...that locks easily with 1 8 of a turn 3 Power Supply Connector The power supply is connected to this connector This is a Smart click D coding M12 connector connector that locks easily with 1 8 of a tur...

Страница 83: ...s These indicators show the ON OFF status of the inputs and the error status of connected devices Pin Signal 1 V 24 V for internal circuits and inputs 2 NC 3 V 0 V for internal circuits and inputs 4 N...

Страница 84: ...Lit yellow Input 8 is ON Not lit Input 8 is OFF Lit red Connector 5 is short circuited Flashing red Connector 5 is disconnected 5 B Lit yellow Input 9 is ON Not lit Input 9 is OFF Lit red Flashing re...

Страница 85: ...et the switches to FF hex cycle the power supply and then set the switches to 00 hex Internal Circuits 8 A Lit yellow Input 4 is ON Not lit Input 14 is OFF Lit red Connector 8 is short circuited Flash...

Страница 86: ...otoelectric sensor or proximity sensor 3 wire sensor with PNP output photoelectric sensor or proximity sensor Blue black Brown red Black white Blue black Brown red Black white Two M5 or 5 3 dia holes...

Страница 87: ...cks easily with 1 8 of a turn Output indicators LEDs yellow Power supply short circuit protection Operates when output current is exceeded Disconnection detection Operates at current consumption of 3...

Страница 88: ...fer to 3 1 3 Communications Indicators Output Indicators These indicators show the ON OFF status of the outputs and the error status of connected devices Pin Signal 1 V 24 V for internal circuits 2 24...

Страница 89: ...Not lit Output 7 is OFF Lit red Output 7 is short circuited Flashing red Output 7 is disconnected 5 A Lit yellow Output 8 is ON Not lit Output 8 is OFF Lit red Output 8 is short circuited Flashing red...

Страница 90: ...switches to FF hex cycle the power supply and then set the switches to 00 hex 7 B Lit yellow Output 13 is ON Not lit Output 13 is OFF Lit red Output 13 is short circuited Flashing red Output 13 is di...

Страница 91: ...Photocoupler I O indicator I O indicator Photocoupler 1 2 4 3 2 1 5 3 4 OUT0 DC DC converter non isolated Internal circuits Short circuit or disconnec tion detection circuit Short circuit or disconnec...

Страница 92: ...72 Environment resistive Slave Units Section 5 2...

Страница 93: ...rNet IP Slave Units 6 1 Functions Common to All Slave Units 74 6 1 1 Automatic Baud Rate Detection 74 6 1 2 Hold Clear Outputs 74 6 1 3 I O Power Status Monitor 74 6 1 4 Input Filter Input Units Only...

Страница 94: ...t to hold or clear outputs when an error occurs Procedure Using Network Configurator 1 2 3 1 Turn ON the power to the EtherNet IP Slave Unit 2 Double click the icon of the Slave Unit to set in the Net...

Страница 95: ...delay To enable reading pulses shorter than the communications cycle time set the OFF response time to a value longer than the communications cycle time The input may remain ON if the input pulse inte...

Страница 96: ...ric Status Area and to 4 1 2 I O Status Area 6 1 6 Load Short circuit Detection Output Description This function monitors the load current for the output section and detects an load short circuit if t...

Страница 97: ...for the EtherNet IP Slave Units 7 1 Indicator Meanings and Troubleshooting 78 7 2 Troubleshooting 78 7 2 1 Indicators Are Lit or Flashing Red 78 7 2 2 Troubleshooting by Slave Unit Type 79 7 3 Mainte...

Страница 98: ...guration error The same IP address has been used more than once Check that each IP address is used only once and then restart the Slave Units Lit red Lit green Communications time out Check the follow...

Страница 99: ...et to clear outputs for communica tions errors Change the setting to hold outputs for commu nications errors Cannot clear outputs when communications errors occur Change the setting to clear outputs f...

Страница 100: ...conditions Inspection Equipment Prepare the following equipment before inspecting the system Normally Required Equipment Have a standard and Phillips head screwdriver multimeter alcohol and a clean c...

Страница 101: ...sheet of paper detailing the problem and return the Unit to your OMRON dealer If there is a faulty contact try wiping the contact with a clean lint free cloth dampened with alcohol Settings Required...

Страница 102: ...82 Maintenance and Replacement Section 7 3...

Страница 103: ...icit message communications 77 F FINS message communications 77 H hold clear outputs 74 I I O Power Status Monitor 3 indicator meanings and troubleshooting 78 input filter 3 75 L Low Voltage Directive...

Страница 104: ...6 Slave Units specifications 40 static electricity xvii switches DIP switches 3 rotary switches setting node addresses 3 switching hub recommended models 37 T troubleshooting specific slave troublesho...

Страница 105: ...he front cover of the manual The following table outlines the changes made to the manual during each revision Page numbers refer to the previous version Revision code Date Revised content 01 April 200...

Страница 106: ...86 Revision History...

Страница 107: ......

Страница 108: ...3 5302 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 co...

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