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280

Adjusting the Communications Load

Section 10-2

The Usage of Capacity values also indicate that the Usage of Capacity has
increased (from 39.67% to 43.00%) for all of the other devices, which connect
with devices 192.168.250.1 and 192.168.250.10.

In this case, if there is no multicast filter, the value becomes 106.33%. If there
is no multicast filter for a switching hub, communications errors may occur
depending on the communications load of the EtherNet/IP Unit or built-in Eth-
erNet/IP Unit port. 

Содержание CJ2H-CPU6 - REV 02-2010

Страница 1: ...OPERATION MANUAL Cat No W465 E1 05 SYSMAC CS and CJ Series CS1W EIP21 100Base TX CJ1W EIP21 100Base TX CJ2H CPU6 EIP 100Base TX CJ2M CPU3 100Base TX 10Base T EtherNet IP Units...

Страница 2: ......

Страница 3: ...CS1W EIP21 100Base TX CJ1W EIP21 100Base TX CJ2H CPU6 EIP 100Base TX CJ2M CPU3 100Base TX 10Base T EtherNet IP Units Operation Manual Revised February 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: ...ions Services Overview 6 1 5 Network Configurator Overview 10 SECTION 2 Unit Specifications 13 2 1 EtherNet IP Unit and Built in EtherNet IP Port Specifications 14 2 2 Nomenclature and Functions 21 2...

Страница 8: ...ing with Tag Data Links 183 SECTION 7 Message Communications Functions 187 7 1 Overview 188 7 2 FINS Message Communications 190 7 3 Explicit Message Communications 192 7 4 Message Communications Speci...

Страница 9: ...8 FTP File Transfer Time 320 11 9 Host Computer Application Example 321 SECTION 12 Automatic Clock Adjustment Function 323 12 1 Automatic Clock Adjustment 324 12 2 Using the Automatic Clock Adjustment...

Страница 10: ...hernet Network Parameters 377 C TCP Status Transitions 379 D CIP Message Communications 381 E FINS Commands Addressed to EtherNet IP Units or Built in EtherNet IP Ports 391 F EDS File Management 419 G...

Страница 11: ...tion 7 describes message communications using FINS messages and explicit messages Section 8 provides information on communicating on EtherNet IP Systems and interconnected net works using FINS command...

Страница 12: ...f Applications Provides information on constructing host applications for 100Base TX Ethernet Units including functions for send ing receiving mail socket service automatic clock adjust ment FTP serve...

Страница 13: ...es PLCs and W393 for CJ series PLCs W340 CS1G H CPU H CS1G H CPU V1 CJ1G H CPU H CJ1G CPU NSJ B G5D NSJ B M3D Programmable Con trollers Instructions Reference Manual Describes the ladder diagram progr...

Страница 14: ...xiv...

Страница 15: ...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 16: ...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 17: ...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 18: ...xviii...

Страница 19: ...ort Software CX Programmer version 4 0 can be used to confirm the unit version using the Unit Manufacturing Information Note The unit versions of Pre Ver 1 0 Units cannot be confirmed in Unit Manufac...

Страница 20: ...nual the unit version of a EtherNet IP Unit is given as shown in the following table Note Some Support Software products call the EtherNet IP Unit version the revi sion Revision is also sometimes used...

Страница 21: ...rNet IP Units or built in EtherNet IP ports You must read this section and understand the information contained before attempting to set up or operate an EtherNet IP Unit or built in EtherNet IP port...

Страница 22: ...ance 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 i...

Страница 23: ...function As a countermeasure for all such errors external safety measures must be provided to ensure safety in the system Provide measures in the computer system and programming to ensure safety in t...

Страница 24: ...precautions when using the EtherNet IP Unit or built in EtherNet IP port WARNING Always heed these precautions Failure to abide by the following precautions could lead to serious or possibly fatal inj...

Страница 25: ...eir natural bending ra dius Do not pull on the communications cables Do not place heavy objects on top of the communications cables Always lay communications cable inside ducts Use appropriate communi...

Страница 26: ...ing a CPU Bus Unit or Special I O Unit always verify that restart the Unit will not cause any problems in the system 6 Conformance to EC Directives 6 1 Applicable Directives EMC Directives Low Voltage...

Страница 27: ...ications services 1 1 EtherNet IP Unit Features 2 1 2 Devices Required for Constructing a Network 4 1 3 Support Software Required to Construct a Network 4 1 4 Communications Services Overview 6 1 5 Ne...

Страница 28: ...be set for each connection each application can communicate at its ideal refresh cycle For example a processes interlocks can be transferred at high speed while the production commands and the sta tu...

Страница 29: ...cli ent 2 The DNS server is specified directly using its IP address Set Classless IP Address with CIDR A subnet mask can be set to use classless IP addresses allowing more flexi bility in address set...

Страница 30: ...vided for each as described below Note Unlike the Ethernet Units the EtherNet IP Unit s TCP IP settings are not stored in the CPU Unit s CPU Bus Unit System Setup Area The settings are stored in the E...

Страница 31: ...and deleted to enable constructing setting and managing networks that contain EtherNet IP devices from other companies The IP addresses of EtherNet IP devices can also be changed For details on the Ne...

Страница 32: ...g and tag set specifications Personal computer running Windows CX Integrator Routing table settings EtherNet IP Unit or built in EtherNet IP port CS CJ series CPU Unit Routing Table Area Tags Tag sets...

Страница 33: ...tion from the CS CJ series CPU Unit s user program without using a connection CIP messages CIP commands and responses can also be transferred to another CIP based network via the EtherNet IP Unit or b...

Страница 34: ...ng of I O memory between PLCs mode changes and file memory operations can be executed from the host computer by sending the corresponding FINS command with a UDP IP or TCP IP header attached For examp...

Страница 35: ...1 4 The FINS gateway function enables access to PLCs on not only the same Ethernet network but on various other networks including SYSMAC LINK and Controller Link Ethernet EtherNet IP IP FINS EtherNe...

Страница 36: ...CXONE AL D V4 Network connection method CS1 CJ1 CJ2 Serial interface CPU Unit s Peripheral or RS 232C port CPU Unit s USB or RS 232C port Ethernet interface EtherNet IP Unit s Ethernet port CPU Unit...

Страница 37: ...on EtherNet IP Unit CJ2 series CPU Unit s serial port USB or RS 232C Ethernet port on EtherNet IP Unit or built in EtherNet IP port The Network Configurator can be connected directly to the EtherNet I...

Страница 38: ...12 Network Configurator Overview Section 1 5...

Страница 39: ...4 2 1 2 Unit Specifications 14 2 1 3 Communications Specifications 17 2 1 4 Dimensions 19 2 1 5 Software Configuration 20 2 2 Nomenclature and Functions 21 2 2 1 Nomenclature and Functions 21 2 2 2 Sw...

Страница 40: ...ber s words These words contain the IP address display setting area User set area Any usable data area words Target node PLC s operating and error information and registered normal target node informa...

Страница 41: ...in the IP address display setting area User set area Any usable data area words Target node PLC s operating and error information and registered normal target node information CPU Bus Unit Sys tem Set...

Страница 42: ...formation CPU Bus Unit Sys tem Setup Not used Non volatile memory for the CJ2 built in EtherNet IP port The following settings are stored in the non volatile memory for the built in EtherNet IP port N...

Страница 43: ...imum data size per connection 252 words or 722 words See note 2 Note Data synchronicity is maintained within each connection 20 words Note Data synchronic ity is maintained within each con nection Num...

Страница 44: ...nt version 2 unnecessary multicast packets can be filtered by using a switching hub that supports IGMP snooping 7 The EtherNet IP Unit uses the TCP UDP port numbers shown in the fol lowing table 8 Net...

Страница 45: ...100BASE TX 10BASE T 0 EIP21 MS NS COMM 100M 10M IP ADDRESS SUBNET MASK 192 168 250 1 255 255 255 0 65 mm 31 mm UNIT No EIP21 90 mm NODE No x160 x161 0 1 2345 6 7 8 9 A B C D E F 0 1 2345 6 7 8 9 A B C...

Страница 46: ...m 62 mm 2 7 mm 2 7 mm 90 mm 84 5 mm 75 mm FINS encapsulization FINS Cyclic Interface with CPU Unit Memory Card EM file memory FTP Automatic clock adjustment FINS FINS UDP IP ARP IGMP LAN controller dr...

Страница 47: ...tor NODE NO 1 160 0 161 UNIT NO 100BASE TX 10BASE T 0 EIP21 MS NS COMM 100M 10M IP ADDRESS SUBNET MASK 192 168 250 1 255 255 255 0 Unit number setting switch Node address setting switches LED Indicato...

Страница 48: ...herNet IP Units or Built in EtherNet IP Ports 2 An IP address label is included with the EtherNet IP Unit so the user can record the user set IP address and subnet mask on the label and affix the labe...

Страница 49: ...indicators can be green or red The COMM 100M and 10M indicators are yellow These indicators can be lit flashing or not lit The fol lowing table shows the meaning of these indicator conditions Refer to...

Страница 50: ...r Green Lit Normal Not lit Power supply OFF NS Network Status Red Lit Fatal error Flashing Recoverable error Green Lit Tag data link and message connections established Flashing Tag data link and mess...

Страница 51: ...92 168 250 9 A d5 error verification error target nonexistent occurred with IP address 192 168 250 64 A C6 error multiple switches ON and EA error EtherNet IP expansion setting error occurred at the l...

Страница 52: ...a area words are allocated to the Unit to contain data such as con trol bits flags status information and connection information Note The unit number is factory set to 0 The unit number can be set to...

Страница 53: ...r Net IP Unit or built in EtherNet IP port Default IP address 192 168 250 node address With the factory default node address setting of 01 the default IP address is 192 168 250 1 The node address can...

Страница 54: ...e Ethernet address to switch ports Switching hub functions and settings can be changed using special software tools for switch ing hubs running on a network node Analytical data can also be collected...

Страница 55: ...UDP protocols are called transport layer protocols leading to the name L4 layer 4 QoS function When tag data links and message communications are executed on the same network tag data links can be se...

Страница 56: ...nications We recommend using an L2 switching hub with multicast filtering and L4 QoS By setting tag data links for higher priority transmission it is possible to pre vent problems such as transmission...

Страница 57: ...buffer overflow Settings must be made in the switching hub to enable this function and give higher priority to tag data link packets Special settings must be made in the switching hub when using the...

Страница 58: ...32 Selecting the Network Devices Section 2 3...

Страница 59: ...tions 41 3 4 2 Recommended Products 41 3 4 3 Precautions 41 3 4 4 Using Contact Outputs Common to All Units 43 3 5 Connecting to the Network 44 3 5 1 Ethernet Connectors 44 3 5 2 Connecting the Cable...

Страница 60: ...ammer I O tables do not need to be created for the built in EtherNet IP port on the CJ2H CPU EIP or CJ2M CPU3 Refer to 3 6 Creating I O Tables 6 Set the IP address of the EtherNet IP Unit or built in...

Страница 61: ...onform to Controller Link data link parameters Refer to 3 9 Tag Data Link Parameters or SECTION 6 Tag Data Link Functions 2 Using the Tag Data Link Setting Function in the Network Configurator to Set...

Страница 62: ...ot set a number that has already been set for another node on the same network The left switch sets the sixteens digit most significant digit and the right switch sets the ones digit least significant...

Страница 63: ...e on the same network The left switch sets the sixteens digit most significant digit and the right switch sets the ones digit least significant digit The node address is factory set to 01 Note Turn OF...

Страница 64: ...pansion CPU Rack Connect the EtherNet IP Unit in any of the positions shown below using the sliders on the top and bottom of the Unit Up to seven EtherNet IP Units can be mounted for a CJ2H CPU EIP CP...

Страница 65: ...ollowing procedure 1 2 3 1 Hook the claw on the top of the Unit onto the Backplane 2 Insert the Unit into Backplane connectors and securely tighten the screw at the bottom of the Unit Tighten the scre...

Страница 66: ...for the I O lines to prevent noise from high tension lines or power lines Leave the label attached to the Unit when wiring Removing the label may result in malfunction if wire clippings or other fore...

Страница 67: ...not affect communications For example install the tag data links in a segment that is separate from the information network Note The maximum current consumption of the CS1W EIP21 and CJ1W EIP21 Ether...

Страница 68: ...ce specifications Switching Hub Connection Methods Connect two hubs to each other as follows Connect an MDI port to an MDI X port with a straight cable connect two MDI ports with a cross cable and con...

Страница 69: ...ontact Output Units as far away from the EtherNet IP Unit or built in EtherNet IP port as possible Cable Location Separate the transceiver cable or twisted pair cable connecting the EtherNet IP Unit a...

Страница 70: ...n Modular Connector conforming to ISO 8877 3 5 2 Connecting the Cable Caution Turn OFF the PLC s power supply before connecting or disconnecting twisted pair cable Caution Allow enough space for the b...

Страница 71: ...itching hub Be sure to press in the cable until it locks into place 3 Connect the twisted pair cable to the connector on the EtherNet IP Unit Be sure to press the connectors both the switching hub sid...

Страница 72: ...ming Devices can be used with CS CJ series PLCs Programming Console Note A Programming Console cannot be used with the CJ2H CPU EIP and CJ2M CPU3 CPU Units Use the CX Programmer CX Programmer For info...

Страница 73: ...8 0 or higher Refer to the CX Programmer Operation Manual Cat No W446 for details on the operating procedures This section describes how to register the CJ1W EIP21 in the I O tables by creating the I...

Страница 74: ...If the connection process is successful the system will be connected on line Here check the operating mode of the PLC If the operating mode is not PROGRAM mode change the mode by selecting PLC Operat...

Страница 75: ...select Options Transfer from PLC from the menus Note Creating I O tables is not required if the built in EtherNet IP port of a CJ2 CPU Unit is used It is registered as a built in port Inner Board wit...

Страница 76: ...nications are being used it is necessary to show the cor respondence between the IP addresses and FINS node addresses Refer to SECTION 5 Determining IP Addresses for an explanation of IP addresses as...

Страница 77: ...Area is set and the other TCP IP Configuration settings are left at their default values Method 3 Setting the TCP IP Configuration from the Network Configurator This method can be used to set IP addr...

Страница 78: ...ort are not stored in the CPU Unit s CPU Bus Unit Sys tem Setup Area 3 8 1 Setting Procedure with the CX Programmer 1 2 3 1 When the EtherNet IP Unit is registered in the I O tables of the CX Pro gram...

Страница 79: ...s recognized the new TCP IP Configuration settings the IP address in this case Note 1 The EtherNet IP Unit or built in EtherNet IP port must restart in order to enable the parameter settings that are...

Страница 80: ...to the IP address class is used The following table shows the various parameters in the Unit Setup when only the IP address and subnet mask are set and other settings are left at their default values...

Страница 81: ...nications The following table shows the allowed settings for each switching hub communications mode Note Best Recommended OK Allowed Not allowed 3 8 2 Making TCP IP Settings with the Network Configura...

Страница 82: ...e Device Button The IP address will be transferred to the device The applicable device is the device specified in the Target IP Address Box The device must be reset to enable the transferred setting I...

Страница 83: ...us Unit Setup Area is not used for tag data link settings for an EtherNet IP Unit or built in EtherNet IP port This point is different from the operation of Ethernet Units Refer to SECTION 6 Tag Data...

Страница 84: ...u can create a similar device configuration by connecting to the EtherNet IP network and selecting Network Upload from the menus Refer to 6 2 9 Connecting the Network Configurator to the Network for i...

Страница 85: ...nk Wizard Dialog Box enter 50 words starting from memory address W000 for area 1 and 100 words starting from D00050 for area 2 and then press the OK Button 5 The data link settings will be automatical...

Страница 86: ...gurator a mark will be added to each EtherNet IP Unit to show that data links have been set 7 Connect the Network Configurator to the EtherNet IP network and select Network Download from the menus The...

Страница 87: ...ialog Box Setting Function FINS UDP FINS UDP Port Specifies the local UDP port number to use in the FINS communi cations service The UDP uses the UDP port number to distinguish the application layer F...

Страница 88: ...ts from any IP address not set as the target IP address when the server client setting is set to a server and the target IP address is set to any value other than 0 0 0 0 This check box can be selecte...

Страница 89: ...on Type is set to an IP address Host Name Sets the host name of the SNTP server to use for automatic time adjustment This IP address is valid only when the Server Specification Type is set to a host n...

Страница 90: ...r Authentication Check 1 2 Specifies the SNMP managers that can access the PLC To restrict access to only specific SNMP managers specify the SNMP managers using IP addresses or host names Community na...

Страница 91: ...he PING command then the nodes are physically connected correctly and Ethernet node settings are cor rect 3 11 2 EtherNet IP Unit or Built in EtherNet IP Port Operation The EtherNet IP Unit or built i...

Страница 92: ...e PING command PING 130 25 36 8 56 data bytes 64 bytes from 130 25 36 8 icmp_seq 0 time 0 ms 64 bytes from 130 25 36 8 icmp_seq 0 time 0 ms 64 bytes from 130 25 36 8 icmp_seq 0 time 0 ms Press the Ctr...

Страница 93: ...Allocations 70 4 2 1 Overview of the Allocated CIO Area Words 70 4 2 2 Details of the Allocated CIO Area Words 71 4 3 DM Area Allocations 83 4 3 1 Overview of the Allocated DM Area Words 83 4 3 2 Deta...

Страница 94: ...ttings area Contains status information This area can be used only when the allo cated CIO Area words are set to user settings Note The EtherNet IP Unit or built in EtherNet IP port has the following...

Страница 95: ...or information Unit status communications status registered normal target node and FINS TCP connection status Local memory Local memory Local memory Set in Network Configurator User Settings Area Allo...

Страница 96: ...ault Settings Note The reserved words are regularly refreshed with all zeroes Unit control bits Reserved Target Node PLC Operating Information 4 words only Target Node PLC Error Information 4 words on...

Страница 97: ...t EtherNet IP Unit CPU Unit EtherNet IP Unit CPU Unit EtherNet IP Unit CPU Unit EtherNet IP Unit CPU Unit EtherNet IP Unit CPU Unit Offset Bit Data direction n n 1 n 2 n 3 n 4 n 5 n 6 n 7 n 8 n 9 n 10...

Страница 98: ...op Bit Do not force this bit ON or OFF until it is automatically turned OFF by the Unit Adjust Clock Bit Bit 5 Automatically adjust the time on the clock by switching this bit from OFF to ON The SNTP...

Страница 99: ...t n 10 Bit Name Status Manipulated by Unit operation Target Node PLC Operat ing Flags ON Unit The corresponding PLC is operating The pro gram is being executed OFF Unit The PLC is not operating n 2 n...

Страница 100: ...l non volatile memory device error OFF Unit Indicates that a non volatile memory error did not occur This flag is not cleared even if it occurs one time Flag remains ON 5 Communications Controller Err...

Страница 101: ...nt area has been specified OFF Unit There was not an error in the layout settings 15 Not used Bit Name Status Manipulated by Unit operation Bit Name Status Manipulated by Unit operation 0 Online ON Un...

Страница 102: ...FF if the node address set ting is the same as the setting when the power was turned ON 3 to 10 Not used 11 User Setting Area Enabled ON Unit Indicates that the user set tings area data is enabled ON...

Страница 103: ...from the actual node information Main causes The specified target does not exist The variable name does not match The connection size is differ ent Connection resources are insufficient OFF Unit Indic...

Страница 104: ...e Eth erNet IP Unit or built in EtherNet IP port tag data link status area allocations setting etc CJ2H CPU6 EIP or CJ2M CPU3 only OFF Unit OFF when a symbol name is not used in a setting for the Ethe...

Страница 105: ...stablished with the switching hub OFF Unit OFF when the link with the switching hub is stopped 15 Not used n 13 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Link Status FTP Status Bit Name Status Manipulated...

Страница 106: ...information is correct 7 to 8 Not used 9 Ethernet Expan sion Settings Error ON Unit One of the following parame ters is invalid FINS settings OFF Unit OFF when the parameters above are valid 10 BOOTP...

Страница 107: ...gistered n 16 n 17 n 18 n 19 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32...

Страница 108: ...a connection is established OFF Unit Turned OFF by the Unit when the connection is terminated 15 FINS TCP Connec tion 16 ON Unit Turned ON by the Unit when a connection is established OFF Unit Turned...

Страница 109: ...ress will be used For details on the IP address settings refer to SECTION 5 Determining IP Addresses Note 1 If an IP address other than 00 00 00 00 is set as the local IP address in the TCP IP Configu...

Страница 110: ...d 2 It is not possible to set the following IP addresses If any of these values are set the ERH indicator will flash IP addresses where all network number bits are 0 or 1 IP addresses where all host n...

Страница 111: ...6 words Normal target node 16 words Target node PLC s operating information 16 words Target node PLC s error information 16 words Bit Name Status Manipulated by Unit operation Registered Target Node F...

Страница 112: ...ns are established Revision 2 or higher Flags turn ON after all data for multiple connections for the target device is refreshed in the CPU Unit OFF Unit Indicates that all connections are not establi...

Страница 113: ...170 169 168 167 166 165 164 163 162 161 160 43 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 44 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 192 45 223 222 221 220 219...

Страница 114: ...System will automatically turn the flag OFF when ini tialization has been completed A402 A40203 CPU Bus Unit Set ting Error Flag Non fatal error Bit A40203 is turned ON when the CPU Bus Units actually...

Страница 115: ...rresponding flag in A27 are turned ON Bits 00 to 15 correspond to unit numbers 0 to F The ERR ALM indicator on the front of the CPU Unit will flash but CPU operation will continue 0 No setting error 1...

Страница 116: ...90 Auxiliary Area Data Section 4 5...

Страница 117: ...Addresses in FINS Communications 94 5 2 1 Specifying Nodes in FINS Communications Services 94 5 2 2 Pairing Addresses in Internal Tables 96 5 2 3 Application Examples 102 5 2 4 Related Products and Co...

Страница 118: ...ould be represented as 130 58 17 32 Note The same network number must be set for every node on the same Ethernet network 5 1 2 Allocating IP Addresses IP Internet Protocol is a standard communications...

Страница 119: ...TCP IP and Link Settings 5 1 4 Subnet Masks Operation and management of a network can become very difficult if too many nodes are connected on a single network In such a case it can be help ful to con...

Страница 120: ...twork Note Use the Node Address Setting Switches NODE NO on the front of the Eth erNet IP Unit or for the built in EtherNet IP port on the front of the CPU Unit to set the FINS node address Allocating...

Страница 121: ...et ting in the EtherNet IP Unit or built in EtherNet IP port according to the follow ing equation If the setting does not conform to this equation a setting error will be generated and the MS Indicato...

Страница 122: ...NS node number Remote IP address Example Connection Remote port number Example Internal table FINS data Application level Transport level Internet level Physical level FINS UDP TCP IP Ethernet Node nu...

Страница 123: ...stered to the internal table Remote IP address IP address registered to IP address table Remote UDP port number UDP port number set for local Unit Connection method FINS UDP FINS Node Address Not Regi...

Страница 124: ...e Remote IP address Local IP address network number FINS node address Remote UDP port number UDP port number set for local Unit Connection method FINS UDP With the combined method records of FINS node...

Страница 125: ...cifications can be made compatible with the CS1W ETN11 CJ1W ETN11 for all methods automatic generation dynamic I O address table or combined Dynamic changes however are prohibited for the destination...

Страница 126: ...g FINS node addresses with IP addresses as with FINS UDP On the other hand it is necessary to set the remote IP address for each connection in the FINS TCP Tab Page of the Net work Configurator s Edit...

Страница 127: ...erver 2 Set IP addresses for the devices to be connected If the option for protection of IP addresses is selected set the IP addresses for clients where connections are permitted This step can be omit...

Страница 128: ...hod With FINS TCP FINS node addresses and IP addresses in the internal table are changed with each connection that is established Therefore even when a FINS command has been received from a personal c...

Страница 129: ...re sent from individual appli cations to the EtherNet IP Unit or built in EtherNet IP port the respective remote IP addresses and remote port numbers in the internal table are dynamically changed FINS...

Страница 130: ...21 Yes 10BASE T CJ1W ETN11 Yes Simply called auto matic generation method CV CVM1 series Ethernet Unit 10BASE 5 CV500 ETN01 FinsGateway Version 4 xx or lower Version 2003 or higher Yes Programmable Te...

Страница 131: ...ot possible with personal computers set automati cally by DHCP Open Network Controller ONC Communi cations method Method of pairing of IP addresses and FINS node addresses IP address determination Cli...

Страница 132: ...routers interfacing with the Internet All other nodes in the intranet including the EtherNet IP Unit or built in EtherNet IP port are allocated private addresses Communications Services That Require G...

Страница 133: ...communications are also not possible over the Inter net between EtherNet IP Units and or built in EtherNet IP ports with private addresses Either FINS TCP or FINS UDP can be used for the FINS communi...

Страница 134: ...ly A device such as a personal computer CIP applications including the Network Configurator cannot connect online and communicate over the Internet with an EtherNet IP Unit or built in EtherNet IP por...

Страница 135: ...ess conversion method of the EtherNet IP Unit or built in EtherNet IP port The TCP port number to be used for FINS TCP cannot be used if prohib ited by a firewall in the communications path Explicit M...

Страница 136: ...EtherNet IP port involves network security considerations It is recommended that the user contract with a communications company for a dedicated line rather than using a general line such as a broadb...

Страница 137: ...nk Tool 150 6 2 7 Creating Connections Using the Wizard 156 6 2 8 Creating Connections by Device Dragging and Dropping 159 6 2 9 Connecting the Network Configurator to the Network 161 6 2 10 Downloadi...

Страница 138: ...on is set in the EtherNet IP Unit or built in EtherNet IP port that is the orig inator If an I O device is used the Network Configurator must have an EDS file installed that includes connection inform...

Страница 139: ...ut tags can be defined to clear output data to 0 or to hold the output data when PLC outputs are turned OFF Setting Tag Sets Create output tag sets and input tag sets and position them Up to eight tag...

Страница 140: ...of packets as the number of input tag sets Therefore using multicast connections can decrease the communications load if one output tag set is sent to multiple nodes Example of Calculating the Number...

Страница 141: ...be performed for the originator Software switches in allocated words can also be used to start and stop tag data links for the entire network Refer to 6 2 13 Starting and Stopping Tag Data Links for...

Страница 142: ...her tag set A tag set name must be set for each tag set Note A connection is used to exchange data as a unit within which data concur rency is maintained Thus data concurrency is maintained for all th...

Страница 143: ...set can contain up to 8 tags totaling 20 words for the CJ2M or 722 words for other CPU Units Tag ii Tag i PLC status EtherNet IP Connection Tag Set Input Tags Tag set name SP1_IN PLC status Tag a Tag...

Страница 144: ...b and c EtherNet IP I O memory CPU Unit a b c d e I O memory CPU Unit f g h i j Tag set SP1_OUT Tag set SP2_OUT group of tags d e Tag set SP2_IN Connection One tag each Each tag is set using a text st...

Страница 145: ...dresses of the target nodes In this case it is necessary to change the target ID with the Network Configurator For information on how to change the device number refer to step 4 under Registering Devi...

Страница 146: ...lag Infor mation Layout set to default settings Words n 6 to n 9 Layout set to user settings Words n 48 to n 63 Note Corresponds to the PLC sta tus s PLC Error Flag Each flag indicates the error statu...

Страница 147: ...ows Start Menu To start the Network configurator select OMRON CX One Network Con figurator for EtherNet IP Network Configurator from the Windows Start Menu Starting from the IO Table Dialog Box in CX...

Страница 148: ...ayed Main Window The Main Window consists of a Hardware List and a Network Configuration Window as shown in the following diagram Hardware List Displays the devices that can be added to the network Ne...

Страница 149: ...etworks are being managed a new Network Configura tion Window can be added by selecting Network Add To change the name displayed in the Network Tab Page select Network Property The name set in the Com...

Страница 150: ...er as for Controller Link The following functions can be used with Network Configurator version 3 10 or higher 3 Creating Connections Using the Wizard Refer to 6 2 7 Creating Connections Using the Wiz...

Страница 151: ...e the revision with the highest number The following table shows the relation between the CIP revision and the unit version 2 When mounting the CJ1W EIP21 to a CJ2 CPU Unit select CJ1W EIP21 CJ2 from...

Страница 152: ...urator s device parameter edit ing function 1 Creating Tags and Tag Sets Using the Network Configurator s Device Pa rameter Editing Function Next the following two procedures which can be used to effe...

Страница 153: ...127 Setting Tag Data Links Section 6 2 2 Click the Tag Sets Tab at the top of the Edit Device Parameters Dialog Box There are two kinds of tag sets input consume and output produce...

Страница 154: ...5 In the Name Field enter the character string for the CPU Unit s I O memory address or a network symbol e g 100 W100 D0 Input_signal Addresses in the following I O memory areas can be set Note a The...

Страница 155: ...e the dialog box for input tags except for the Over Load setting The Over Load setting determines whether outputs are cleared or continue their previous status when outputs are turned OFF with the PLC...

Страница 156: ...ther the registered tag names will registered without changes as tag sets A tag set can contain up to 8 tags but tag sets will be registered with one tag per tag set if the tags are registered as tag...

Страница 157: ...splayed when the tags in the Edit Tags Dialog Box are registered directly as tag sets 12 If an input tag has already been registered in an input tag set and you want to change its registration to a di...

Страница 158: ...other tags registered in that tag set it is possible to delete just one tag by selecting the tag that you want to delete in the Edit Tag Set Dialog Box and clicking the Button At this point a confirm...

Страница 159: ...t on the right side of the dialog box shows the other tags that have not been registered yet To add a tag select it in the Candidate Tag List and click the Button 14 When the PLC status is being inclu...

Страница 160: ...ed 19 When you are finished registering the required tags click the OK Button at the bottom of the Edit Tags Dialog Box 20 At this point a confirmation dialog box will be displayed to check whether th...

Страница 161: ...right side of the dialog box shows the other tags that have not been registered yet 22 Select the tags that you want to add from the Candidate Tag List and click the Button Up to 8 tags can be registe...

Страница 162: ...formed from the Edit Device Parameters Dialog Box Importing Symbols to the Network Configurator 1 2 3 1 Start the CX Programmer and open the project that was saved Note When multiple copies of the CX...

Страница 163: ...l be displayed Click the Yes Button The symbols will be imported as shown below on the Tag Sets Tab Page Each symbol will be imported into a different tag set and the device param eters will be automa...

Страница 164: ...elete Button A confirmation message will be displayed Click the No Button to delete only the tag sets To create a new tag set for more than one tag click the New Button To place more than one tag in a...

Страница 165: ...figurator to the CX Programmer If the CJ2H CPU6 EIP or CJ2M CPU3 is used you can specify network symbols for tags using the Network Configurator The procedure to import net work symbols that were crea...

Страница 166: ...etwork Variable from the pop up menu 2 You can add a tag as a network symbol by selecting and executing the CSV file exported using the Network Configurator Note The following precautions apply when i...

Страница 167: ...ings are not necessary in the target device Note Make the Connections settings after creating tag sets for all of the devices involved in tag data links Connection Settings Connections Tab Registering...

Страница 168: ...iginator node PLC of the Target Node PLC Operating Flag Target Node PLC Error Flag Reg istered Target Node Flag and Normal Target Node Flag By default the target ID is automatically set to the rightmo...

Страница 169: ...on Tab and then click the New Button The following Edit Connection Dialog Box will be displayed according to the type of device that is selected Using an OMRON EtherNet IP Unit or Built in EtherNet IP...

Страница 170: ...lticast Multicast connection Select this type when the same data is shared by multiple nodes This setting is usually used Point to Point connection Select this type when the same data is not shared by...

Страница 171: ...arget s input consume tag set Originator Vari able Selects and allocates the originator node s tag set In Selects the originator s output produce tag set Out Selects the originator s input consume tag...

Страница 172: ...diagram will be displayed 3 Repeat the Connections setting procedure until all of the connections have been set Note After completing the settings always click the OK Button before closing the Edit D...

Страница 173: ...et Names The following connections would automatically be set if there is an output tag set named A_Signal at node A and input tag sets named A_Signal at nodes B and C Output tag set names Except for...

Страница 174: ...kward el lipses 2 Select Auto Connection from the Network Menu The connections will be set automatically A dialog box will appear to set forward and backward ellipses for both out put product and inpu...

Страница 175: ...will be displayed when processing has been completed 5 Use the device connection structure tree as required to change the RPI and timeout settings Device Connection Structure Tree Connection settings...

Страница 176: ...this dialog box 6 2 6 Setting Tags Using Data Link Tool Using the EtherNet IP Datalink Tool enables easily setting data links similar to those for the Controller Link by using only I O memory addresse...

Страница 177: ...n selected for one row IN will automatically be selected for other rows A asterisk will be displayed if the Over Load function is disabled See note Note The Over Load function is used to clear output...

Страница 178: ...Variable The target tag set name For an input tag this is the name of the target set that provides the output For an output tag will be entered automatically RPI ms The requested packet interval for...

Страница 179: ...the memory area here D in the Memory Field and enter the start ing address here 50 and number of words here 100 in the Start Ad dress and Size Fields for Area 2 4 Select the Enable Over Load Check Box...

Страница 180: ...table is continued the data link table will be cre ated with the same size of data link for all registered nodes Examples are shown below Automatic Allocation Results for Node 1 IP Address 192 168 25...

Страница 181: ...able and the re sults will be displayed a Table Inconsistencies The following Check Result Dialog Box will be displayed Correct the data link table according to the displayed information To save the c...

Страница 182: ...e Wizard can be used only with the following OMRON EtherNet IP devices Use the following procedure to create connections i e data links with the Wizard 1 2 3 1 Set tags and tag sets for all devices be...

Страница 183: ...ngs of the icons and check marks displayed in the tag set list Note Tag sets that are used in connections that are already set are not displayed Icon Display position Status All All output tag sets fo...

Страница 184: ...area in the Input Tag Set Column is the connection that you are creating The rows in which there are input tag sets are connections that are already set To prevent duplicate settings input tag sets t...

Страница 185: ...ng Tags and Tag Sets for information on creating the settings if the target is one of the OMRON EtherNet IP devices giv en above b If the target is another EtherNet IP device refer to the manual of th...

Страница 186: ...et device Items that can be selected will depend on the connection I O type that is selected Select the output input or both output and input tag sets at the target and specify the corresponding input...

Страница 187: ...igurator to the Network This section explains how to connect the Network Configurator to the network Connecting through Ethernet Note The Windows firewall settings must be changed when making this con...

Страница 188: ...blue in the Network Tab Page in which the Network Configurator is connected The connecting network can be switched by selecting Network Change Connect Network Connecting through the CPU Unit s Periph...

Страница 189: ...ick the OK Button The Network Configurator will be connected to the EtherNet IP network If the Network Configurator is con nected online properly On line will be displayed in the status bar at the bot...

Страница 190: ...baud rate at the default setting The following dialog box will be displayed 5 Select the Backplane Icon and click the Refresh Button The CPU Unit CPU Bus Units and Special I O Units connected in the...

Страница 191: ...time using Windows XP SP2 or higher Vista or Windows 7 Refer to Appendix G Precautions for Using Windows XP Vista or Win dows 7 Using EtherNet IP with Windows XP Vista or Windows 7 for in formation o...

Страница 192: ...gs The registration information details are as follows a Registration name Enter any name b Host PC information Enter information for the computer that has the Network Configurator installed Network a...

Страница 193: ...l be displayed again Check the registered information that has been en tered and then click the OK Button 5 The following dialog box will be displayed Select TCP 2 which represents the EtherNet IP por...

Страница 194: ...confirm that the network symbols have been set in the CPU Unit On the Connection and Tag Status Tab Pages described in 14 1 1 The Network Configurator s Device Monitor Function check whether the netwo...

Страница 195: ...es press and hold the Shift Key while selecting addi tional icons In the following example 2 nodes are selected 192 168 250 1 and 192 168 250 2 After selecting the icons click the right mouse button o...

Страница 196: ...tton can be clicked to download load the parameters even when one or more CPU Units is in RUN or MON ITOR mode Display When Even One EtherNet IP Unit Is Revision 1 When the Download after changed to P...

Страница 197: ...1 2 3 1 Connect the Network Configurator to the network 2 There are two ways to upload the parameters Uploading from All Devices in the Network Select Network Upload The following dialog box will be d...

Страница 198: ...log box will be displayed Click the Yes Button or No Button During the upload the following progress monitor will be displayed to show the progress of the upload 3 The following dialog box will be dis...

Страница 199: ...tion cannot be used to verify device parameters 1 2 3 1 Connect the Network Configurator to the network 2 The following progress monitor will be displayed to show the progress as data is read from the...

Страница 200: ...1 Connect the Network Configurator to the network 2 Click the icon of the EtherNet IP Unit that is to be verified To select multiple nodes hold down the Shift Key while clicking the icons In the foll...

Страница 201: ...ork Configurator They will also start automatically when the power to the PLC is turned ON or the CPU Unit is restarted Starting and Stopping All Tag Data Links on the Network Using the Network Config...

Страница 202: ...meters The device parameters saved in the EtherNet IP Units in the EtherNet IP net work can be cleared returned to their default settings The following proce dure shows how to clear the device paramet...

Страница 203: ...cling power Returns the Unit to its factory default settings and restarts the Unit Clicking the No Button The device parameters are not cleared or reset 6 2 15 Saving the Network Configuration File De...

Страница 204: ...rwritten by selecting File Save or clicking the Button 4 You can select the Select target network Check Box in the Option Area to save a network configuration file with only the required networks Sele...

Страница 205: ...that you want to read is not displayed change to Look in another folder 2 When you click and select the network configuration file that you want to read that file name will be displayed in the File n...

Страница 206: ...the Network Menu The following dialog box will be displayed if parameters are normal The following dialog box will be displayed if there are parameter errors Check the displayed details and review the...

Страница 207: ...from the View Menu Icon When normal Device after change CJ1W EIP21 CS1W EIP21 CJ1W EIP21 CS1W EIP21 CJ1W EIP CJ2 CJ2B EIP21 CJ2M EIP21 Device before change Revi sion 1 01 1 01 2 01 2 01 2 01 2 01 2 0...

Страница 208: ...figuration turquoise edge green Idle CPU Unit of PLC is in PROGRAM mode blue Communications normal CPU Unit of PLC is in RUN or MONI TOR mode yellow Warning A non fatal error has occurred in the CPU U...

Страница 209: ...on 2 or higher the Normal Target Node Flag will turn ON only after the data for all connections for the target device has been refreshed in the CPU Unit With revision 1 the Normal Target Node Flag wil...

Страница 210: ...Operating Flag 1 n 2 bit 01 PLC Error Flag 1 n 6 bit 01 Node 1 Data Link Normal Operation Flag Normal Target Node Flag 2 n 20 bit 02 PLC Operating Flag 2 n 2 bit 02 PLC Error Flag 2 n 6 bit 02 Node 2...

Страница 211: ...Tag Data Link Operating n 11 bit 01 Unit Error Occurred n 10 bit 00 Unit Error Occurred n 10 bit 00 10000 Local node Error output Release Flag Local node Error output DIFD 10000 DIFU 10000 The parts o...

Страница 212: ...a in this table is refreshed when neces sary Target Node PLC Error Flag Infor mation Layout set to default settings Words n 6 to n 9 Layout set to user settings Words n 48 to n 63 Note Corresponds to...

Страница 213: ...mmunications using FINS messages and explicit messages 7 1 Overview 188 7 2 FINS Message Communications 190 7 3 Explicit Message Communications 192 7 4 Message Communications Specifications 193 7 5 Me...

Страница 214: ...hernet inter face OMRON PLCs with a CS CJ series EtherNet IP Unit built in EtherNet IP port or Ethernet Unit Computer with an Ethernet inter face Another company s masters or slaves OMRON PLCs with a...

Страница 215: ...ble even if the I O link function is disabled CPU Unit CMND 490 instruction CMND 490 instruction 2810 Hex FINS message FINS Explicit message FINS message function Explicit message function FINS messag...

Страница 216: ...works such as Controller Link and SYSMAC LINK Up to eight levels of networks can be crossed provided that routing tables containing local network tables and relay network tables have been registered i...

Страница 217: ...t and commands addressed to the CS CJ series EtherNet IP Unit Up to 8 network levels including the EtherNet IP network can be crossed Controller Link Unit Controller Link Unit CS CJ series EtherNet IP...

Страница 218: ...he CPU Unit to which the EtherNet IP Unit is mounted Explicit message Sending Receiving Network communi cations instruction CIP UCMM messages can be sent to an EtherNet IP Unit or built in EtherNet IP...

Страница 219: ...mmunications Transmission data length not includ ing the command code FINS message com munications SEND 990 words 1 980 bytes max normally or 727 words 1 454 bytes max when broadcasting RECV 990 words...

Страница 220: ...nd date that the error occurred are also recorded together The error log can be read or cleared from the CPU Unit by sending an FINS command to the EtherNet IP Unit Error Log Read Clear The contents o...

Страница 221: ...CPU error Not lit H7 0006 Too many retries cannot send No change No change No change 0103 Node address setting error cannot send 0105 Remote node not part of network cannot send 0107 No Unit with spe...

Страница 222: ...196 Message Communications Errors Section 7 6...

Страница 223: ...se instructions 8 1 Overview of FINS Communications 198 8 1 1 Communications On an Ethernet Network 198 8 1 2 Using the FINS UDP and FINS TCP Methods 199 8 1 3 FINS Communications Service Specificatio...

Страница 224: ...ommunications service Another number can be set for the FINS UDP port from the Setup Tab Page in the Unit Setup For details on pairing FINS node addresses with IP addresses and UDP TCP port numbers re...

Страница 225: ...ged Protection No Yes Specification of client IP addresses when Unit is used as a server Other Items set for each UDP port Broadcast IP Address Conversion Items set for each connection Server client s...

Страница 226: ...ork with multiple layers such as the Internet communications reliability drops FINS UDP Frame Format The following diagram shows the structure of a UDP packet used for sending and receiving data on an...

Страница 227: ...following in the CPU Bus Unit Setup Area from the FINS UDP Tab Page of the Edit Parameters Dialog Box IP Address Conversion FINS UDP Port No Default 9600 IP Address List Set only when the conversion m...

Страница 228: ...ther as the server Compared to the FINS UDP method the FINS TCP method has the following characteristics Data transmission is more reliable due to factors such as retry process ing at the TCP IP layer...

Страница 229: ...igher the appro priate frames are separated out automatically so there is normally no need to be pay attention to it at the application layer TCP Port Number for FINS TCP The TCP port number is the nu...

Страница 230: ...blished This makes it possible to determine the FINS node addresses to which the 16 connection numbers and to manage them in an internal table After a connection has been established as a FINS TCP ser...

Страница 231: ...alog Box FINS TCP port default 9600 Server Client Specifies whether the connection will operate in FINS TCP server mode or client mode Target IP address for client Specifies the IP address of the targ...

Страница 232: ...PLC and the nodes are connected as one network 2 If EtherNet IP is selected for CX Programmer communications FINS message communications and remote programming monitoring from the CX Programmer will...

Страница 233: ...tables A local network table and a relay network table Local Network Table The local network table is a table describing the correspondences among unit numbers of the Communications Units and Boards...

Страница 234: ...re ated can be read and enabled Before transferring the routing tables con firm that there will be no problems in the system when the CPU Bus Units are reset 2 To transfer routing tables for multiple...

Страница 235: ...ork B becomes the relay network and node c becomes the relay node If network C is taken as the end network then network B still becomes the relay network and node e becomes the relay node A B a b No 1...

Страница 236: ...0 015 020 02 030 07 PLC 1 Routing Table Local network table Relay network table Local network CPU Bus Unit No End network Relay network Relay node PLC 2 Routing Table PLC 3 Routing Table PLC 4 Routing...

Страница 237: ...Integrator Ethernet or EtherNet IP Network address None Ethernet port Target PLC1 EtherNet IP Unit IP address 192 168 250 1 FINS UDP method Node number 1 IP address conversion Automatic generation me...

Страница 238: ...8 5 Example Inputs to the CX Programmer s Setup Window Example Change PLC Settings Example Network Settings Network Tab Page Note When FinsGateway is selected as the network type make sure that the fr...

Страница 239: ...dress 1 Network number 2 Node address 3 Frame length 2 000 bytes Response monitor time 2 seconds CX Programmer CX Integrator Ethernet port Node address 1 IP address 192 168 250 1 Ethernet or EtherNet...

Страница 240: ...e Controller Link Unit on relay network number 2 2 Save the routing table file File Save local routing table file 3 Next to connect online select Communication Settings from the Net work Menu For each...

Страница 241: ...Methods 1 Starting FinsGateway Settings Select FinsGateway FinsGateway Setup to start the FinsGateway Setup 2 ETN_UNIT Driver Setup 1 Double click on ETN_UNIT in the settings for the network and Unit...

Страница 242: ...or Passive UDP port number Set the local UDP port number for the personal com puter Ethernet port The default is 9600 Priority Network Card If multiple Network Cards are mounted at the personal compu...

Страница 243: ...es Tab Page IP Address Table Method or Combined Method Click the Add Button and then set the IP address table in the following Ether net Node Definition Dialog Box Node address Set the remote FINS nod...

Страница 244: ...ect ETN_UNIT from Services under the Basic Tab in the FinsGateway Setup Window and then click the Start Button Node address Set the remote FINS node address IP address Set the remote IP address Destin...

Страница 245: ...Dialog Box CX Programmer CX Integrator Ethernet or EtherNet IP Network number none Ethernet port Target PLC1 EtherNet IP Unit Node number 1 IP address 192 168 250 1 FinsGateWay Version 2003 IP addres...

Страница 246: ...and SYSMAC BUS 2 Remote I O Systems 2 When broadcasting do not require a response Use the FINS UDP method for broadcasting Item Specifications Destination 1 1 SEND 090 RECV 098 CMND 490 instructions...

Страница 247: ...25 banks in the EM Area can be used for a CJ2H CPU Unit A maximum of 4 banks in the EM Area can be used for a CJ2M CPU Unit For details regarding the EM Area refer to the operation manual for the PLC...

Страница 248: ...essing is executed automatically by specifying the number of retries so specify a number other than 0 S 15 0 n D 15 0 Local node Number of words n Destination node number N SEND 90 S D C C 1 0 0 C 15...

Страница 249: ...ly by specifying the num ber of retries so specify a number other than 0 D m 15 0 15 0 S Local node Number of words m Remote node number N C 1 0 0 C 3 0 0 C 4 C 15 11 8 7 0 C 2 15 11 8 7 0 15 10 8 7 3...

Страница 250: ...2 Local node Destination node number N Command Response Interpretation Execution Com mand data n bytes Re sponse data m bytes CMND 490 S D C C 1 C 15 0 15 0 C 3 15 8 7 0 C 2 0 0 15 11 8 7 0 C 4 0 0 C...

Страница 251: ...METER AREA FILL CLEAR Writes the same data to the specified range of parameter area words Program area access 03 06 PROGRAM AREA READ Reads the UM User Memory area 03 07 PROGRAM AREA WRITE Writes to t...

Страница 252: ...r file memory in the same sys tem 22 08 FILE NAME CHANGE Changes a file name 22 0A MEMORY AREA FILE TRANSFER Transfers or compares data between the I O memory area and the file memory 22 0B PARAMETER...

Страница 253: ...control data created with MOV and XFER Creates operand and control data in a given area Communications Port Enabled Flag DIFU 013 B Executes communications instructions Communications Port Error Flag...

Страница 254: ...t i e 2 000 bytes for the EtherNet IP Unit or built in Eth erNet IP port When the actual number of response bytes is greater than the number of reception bytes that has been set The response is not st...

Страница 255: ...ed Flag Communications instruction SEND 090 RECV 098 CMND 490 Communications Port Error Flag Communications Port Completion Code Instruction 1 being executed Instruction 2 being executed Instruction 3...

Страница 256: ...ions port No used 7 Number of retries 5 Response monitor time 10 s Send Data Creation Ten words of data from word CIO 0000 is stored from D00010 onwards Ten words of data from D00010 at the local node...

Страница 257: ...6 Source network number 3 Source node number 32 Source unit address 0 Response required Communications port No used 7 Number of retries 5 Response monitor time Default A total of 16 words of data begi...

Страница 258: ...command If a timeout is set at the remote node for 2 seconds or less then a timeout will be generated A retry will begin due to the timeout and the traffic to the EtherNet IP Unit or built in EtherNe...

Страница 259: ...message communications using FINS commands sent from the ladder program in the CPU Unit of the PLC 9 1 Sending Explicit Messages 234 9 1 1 Sending Explicit Messages Using CMND 490 243 9 2 Receiving E...

Страница 260: ...ion other company s EtherNet IP node Specify the node address of the actual destination in the command data of the explicit message send command There are two ways to send an explicit message send com...

Страница 261: ...form retry processing when sending explicit mes sages PLC s CPU Unit Explicit message Other company s EtherNet IP node Destination node address Local node address 05 Node 05 Destination unit address F...

Страница 262: ...Command code Transport ID Message monitoring time 02 20 06 24 01 Service code Unconnected Send service 52 Hex Request path size 2 words 02 Hex Class ID Connection Manager 06 Hex 8 bit class ID 20 Hex...

Страница 263: ...t IP port extracts the CIP explicit message from this command until a response is received The moni toring time can be set between 0 01 and 655 35 s Service code command response In the command this c...

Страница 264: ...me Out Ticks at the end of Appendix D CIP Message Communications Time Out Ticks command Specifies the base value of the timeout time For details refer to the descrip tion of the Priority Time Ticks an...

Страница 265: ...t service processing In CIP routing the node Unit performing the routing subtracts the timeout time for 1 hop deletes its own address from the routing information and relays the message to the next no...

Страница 266: ...240 Sending Explicit Messages Section 9 1 Ann Arbor Michigan 48108 5006 USA TEL 1 734 975 8840 FAX 1 734 922 0027 Email odva odva org WEB www odva org...

Страница 267: ...e explicit message The node address of the local EtherNet IP Unit or built in EtherNet IP port is specified in the control data for the CMND 490 but the node address of the actual destination is speci...

Страница 268: ...n of a EXPLICIT MESSAGE SEND command s control data is the local node s EtherNet IP Unit or built in EtherNet IP port and the actual destination node is specified in the command s route path Always sp...

Страница 269: ...inuing with words with higher addresses in I O memory in the command block format Command Format Example Get_Attribute_All Service to Identity Object Routing service data Transport ID 8 bit instance I...

Страница 270: ...ing time Service code 52 hex Request path size 02 hex 8 bit class ID 20 hex Class ID 06 hex Connection Manager 8 bit instance ID 24 hex request path Instance ID 01 hex Priority Time Tick 0A hex Time O...

Страница 271: ...path size 2 words D01004 2006 hex Request path 20 06 24 01 hex Connection Manager Class ID 06 hex D01005 2401 hex Instance ID 01 hex Words S 6 to S 19 contain the request data D01006 0A0C hex Priorit...

Страница 272: ...s FE hex or 10 hex D00004 0000 hex Response communications port 0 no retries D00005 00A0 hex Response monitoring time 16 0 s Response D02000 2801 hex Command code D02001 0000 hex FINS completion code...

Страница 273: ...0003 MOV 0000 D00004 MOV 00A0 D00005 MOV 2810 D1000 MOV 0000 D1001 MOV 5202 D1003 MOV 2006 D1004 MOV 2401 D1005 MOV 0A0C D1006 MOV 0600 D1007 MOV 0102 D1008 MOV 2001 D1009 MOV 2401 D1010 MOV 0800 D101...

Страница 274: ...IP nodes made by other manufacturers OMRON PLCs with a CS CJ series EtherNet IP Unit or a CPU Unit with a built in EtherNet IP port Messages from CS CJ series EtherNet IP Units and built in EtherNet I...

Страница 275: ...Unit Attribute ID 66 Hex Reads CPU Unit model CPU Unit Write 10 Hex Attribute ID 64 Hex Attribute Value Changes the operating mode of the CPU Unit Attribute ID 65 Hex Attribute Value Clears errors CPU...

Страница 276: ...te Data Read 1C Hex C4 Hex 2F Hex See note Specifies area 01 Hex to 14 Hex Address No of read bytes Reads the specified node data in byte units The word data is read in order from high to low bytes Re...

Страница 277: ...wing table CPU Operating Mode when Attribute ID 64 Hex Reads the CPU Unit operating mode CPU Unit Errors when Attribute ID 65 Hex Reads if there are any fatal or non fatal errors in the CPU Unit CPU U...

Страница 278: ...s Command Block Note A body format of either 8 bits or 16 bits is possible Response Block Parameters Service code command response 10 Hex is specified for commands For responses the highest bit will t...

Страница 279: ...the codes as data for operand S of CMND 490 For example to specify battery error 00F7 Hex specify the error code as F7 Hex followed by 00 Hex as shown in the following diagram Error code Hex Data clea...

Страница 280: ...ID command Always 00 Hex Read data response The read data is given in the following table The data is returned after the service code in the order shown in the table high to low Operation status Retur...

Страница 281: ...not being executed 1 Operating User program is being executed CPU status 0 Normal 1 CPU standby waiting for SYSMAC Bus Remote I O or other event Battery status CS1H CJ1 H CJ1M and CS1D only 0 No batt...

Страница 282: ...ons the code is returned in ASCII with 20 Hex space in 16 bytes Byte Data Read Service Code 1C Hex Byte Data Read reads any I O memory area data in a CPU Unit The read word data is in byte units The r...

Страница 283: ...t that returned the response is returned in hexadecimal Read data response The specified area word and byte data is returned in order from word H high byte bits 8 to 15 to word L low byte bits 0 to 7...

Страница 284: ...ds of read data is speci fied in 1 byte 2 digit hexadecimal The range is 01 to 64 Hex 1 to 100 deci mal Read data response The specified area word and byte data is returned in order from word L low by...

Страница 285: ...response The specified area and write data is returned in order from word H higher byte bits 8 to 15 to word L lower byte bits 0 to 7 For byte data write specify an even number Important Points The a...

Страница 286: ...adecimal Address H The higher 2 digits when the first word address is displayed in 4 digit hexadecimal Write data response The specified area and write data is returned in order from word L lower byte...

Страница 287: ...Links 269 10 2 2 Tag Data Link Bandwidth Usage and RPI 270 10 2 3 Adjusting Device Bandwidth Usage 271 10 2 4 Changing the RPI 272 10 2 5 RPI Setting Examples 276 10 3 I O Response Time in Tag Data Li...

Страница 288: ...cket interval 100 ms The heartbeat frame transmission period is 100 ms Packet interval 100 ms The heartbeat frame transmission period is the same as the RPI Example In this example 2 tag data link con...

Страница 289: ...de 2 has originator connections only with receive RPI of 200 ms 2 ms and 5 ms Node 3 has target connections only with send RPI of 5 ms and 1 ms Each node s total PPS is calculated as follows Total PPS...

Страница 290: ...is three connections Node 3 opens one connection as the target with node 1 and one connection as the target with node 2 Therefore the total is two connections In either case the con nections can be op...

Страница 291: ...sing delay is the delay that occurs within the EtherNet IP Unit or built in EtherNet IP port when data packets are sent once each packet interval This delay varies with the RPI error shown in the foll...

Страница 292: ...200 words If the number of con nections is n the maximum delay can be calculated with the following equation Maximum reception processing delay 1 n 0 043 ms The size of the connections may cause a del...

Страница 293: ...267 Communications System Section 10 1 PLC 1 PLC 2 PLC 3 PLC 17 17 3 2 200 words 200 words 200 words 16 5 ms 5 ms 200 words 5 ms...

Страница 294: ...the required tag data link performance cannot be achieved with the switching hub s capabilities reevaluate the overall network configuration and correct it by taking steps such as selecting a differen...

Страница 295: ...device icon The model number of the device is displayed by default Usage of Capacity The percentage of the allowable communications bandwidth used for tag data links for the device is displayed Bandwi...

Страница 296: ...ng the Total Maximum Network Bandwidth The Network Configurator displays the total maximum bandwidth that can be used for the entire network as the Network Total of Max Mbit s This value indicates the...

Страница 297: ...media converter had been exceeded as the result of how the network was wired e g switch hub or cascade connection causing a tag data link to operate abnor mally Check the bandwidth of the transmission...

Страница 298: ...a sures are not possible change the connection settings e g the RPI set tings and adjust the bandwidth for all cascade connections until the total network bandwidth is not exceeded 10 2 4 Changing the...

Страница 299: ...ging the associated devic es RPI settings The RPI settings can be changed with the following three methods Method 1 Same Packet Interval Set for all Connections The usage of capacity can be adjusted b...

Страница 300: ...Interval RPI Button at the bottom of the Usage of Device Bandwidth Dialog Box b The Set Packet Interval RPI Dialog Box will be displayed In the Tar get Device Area deselect the target devices that ar...

Страница 301: ...k the device that is set as the originator of the desired con nection The Edit Device Parameters Dialog Box will be displayed c In the Register Device List select the connection for which you want to...

Страница 302: ...etail Button in the Usage of Device Bandwidth Area at the bottom of the Network Configura tion Window and check bandwidth usage according to the instructions in 10 2 1 Checking Bandwidth Usage for Tag...

Страница 303: ...168 250 1 to 192 168 250 20 Checking the Device Bandwidth Usage When the Detail Button is clicked in the Usage of Device Bandwidth Area it is apparent that the percentage of the allowed tag data link...

Страница 304: ...used Usage of Capacity was 39 67 with the RPI set to 10 0 ms for all of the connections so the RPI will be set to 5 0 ms with a target of 80 or less of the allowable bandwidth Click the Set Packet In...

Страница 305: ...92 168 250 1 and 192 168 250 10 only Click the Set Packet Interval RPI Button at the bottom of the Usage of Device Bandwidth Dialog Box to display the Set Packet Inter val RPI Dialog Box In the Target...

Страница 306: ...o 43 00 for all of the other devices which connect with devices 192 168 250 1 and 192 168 250 10 In this case if there is no multicast filter the value becomes 106 33 If there is no multicast filter f...

Страница 307: ...this example we want a faster tag data links for just a particular connection of device 192 168 250 1 Double click device 192 168 250 1 in the Network Configuration Window Information about the conne...

Страница 308: ...nd click the OK Button The tag data link bandwidth being used by device 192 168 250 1 Usage of Capacity increases to 54 67 which indicates that a RPI is set to a higher speed for this device In this c...

Страница 309: ...end data when new data has been received from other nodes The following diagram shows the timing of data transmissions If there is an interrupt for data transmission processing the CPU Unit s cycle ti...

Страница 310: ...sing will have higher priority so the data processing time may be longer 10 3 3 Effect on the CPU Unit s Cycle Time The CPU Unit s cycle time is affected when the EtherNet IP Unit or CJ2H built in por...

Страница 311: ...data link I O response time This example shows how to calculate the minimum and maximum I O response times in the following configuration for connection 1 opened between node 1 and node 2 CPU Unit Ef...

Страница 312: ...put Output relay external output device Tag Data Link Table PLC 1 PLC 2 PLC 3 Outputs RPI 10 ms RPI 10 ms W000 722 words x 16 connections Total 11 552 words W000 Inputs Inputs 256 words x 16 connectio...

Страница 313: ...nsmissions times the CPU Unit cycle times The following table gives the send data processing times and breakdown for node 1 PLC 1 in this sys tem configuration Refer to 10 3 2 EtherNet IP Unit or CJ2H...

Страница 314: ...s based on the data size of node 2 PLC 2 to transfer received data for node 1 PLC 1 and node address 3 PLC 3 Also the cycle time of PLC 2 is 15 ms the effect on the CPU Unit cycle time is 2 3 ms and t...

Страница 315: ...ts D Number of data trans missions A 10 m sec C 6 15 m sec To meet the condition to enable processing in one data transmission the number of transmissions is the same as B plus 1 Delay of one CPU Unit...

Страница 316: ...e time may be longer due to noise or other events Output I O processing Data exchange Tag data link I O response time 1 Input ON response time 2 Network transmission delay time 3 Output ON response ti...

Страница 317: ...otal of 32 connections The maximum data size per connection is 20 words so the send area in node 1 is 20 words and the receive areas in node 1 are each 20 words CJ2M built in port CJ2M CPU3 Reference...

Страница 318: ...the built in CJ2M port is small Maximum I O Response Time Input ON delay Cycle time of sending PLC 2 RPI Cycle time of receiv ing PLC 2 Output ON delay Minimum I O Response Time Input ON delay Cycle t...

Страница 319: ...mum I O response times would be as fol lows for the above system Maximum response time 1 5 ms 5 ms 2 12 ms 10 ms 2 2 0 ms 45 5 ms Minimum response time 1 5 ms 5 ms 10 ms 2 0 ms 18 5 ms Note If the mes...

Страница 320: ...d processing Transmission delay Receive processing CPU Bus Unit service cycle remote node CPU Bus Unit service processing time remote node CPU Bus Unit Service Cycle Local Node The following table sho...

Страница 321: ...Note CJ2 CPU Units support only Normal Mode For details refer to the CPU Unit s Operation Manual CPU execution mode Processing time details Normal Mode See note Set peripheral servicing time Default 4...

Страница 322: ...servicing time Default 4 Remote node s CPU cycle time 5 ms Remote node s CPU execution mode Normal Remote node s CPU peripheral servicing time Default 4 Baud rate 100Base TX CPU execution mode Proces...

Страница 323: ...ode Maximum transmission delay Execution of RECV 099 in user program CPU Bus Unit service cycle Local node 1 CPU Bus Unit service processing time Local node 1 Send processing Command Receive processin...

Страница 324: ...f words transferred 0 0013 0 0118 ms 10Base T Command 0 0157 ms Response Number of words transferred 0 0019 0 0157 ms Command 0 704 ms Response Number of words being transferred 0 003 0 704 ms CPU exe...

Страница 325: ...lel processing with syn chronous memory access 4 of CPU Unit cycle time Parallel processing with asyn chronous memory access 1 ms max CPU execution mode Processing time details CPU execution mode Proc...

Страница 326: ...se TX Item Calculated value CPU Bus Unit service cycle local node 1 10 ms CPU Bus Unit service processing time local node 1 0 4 ms Send processing command 0 550 ms 0 5 ms Transmission delay command 0...

Страница 327: ...305 11 3 2 List of Settings Required for the FTP Server Function 305 11 3 3 FTP Tab 306 11 4 FTP Server Application Example 307 11 5 Using FTP Commands 308 11 5 1 Table of Commands 308 11 5 2 Using th...

Страница 328: ...download large files in the EM file memory by executing FTP commands from the FTP client software FTP can be used for EtherNet IP Units with unit version 2 0 Note Only one FTP client can connect at th...

Страница 329: ...d file names dir Display the Memory Card file names and details rename Changes a file name mkdir Creates a new directory in the working directory in the remote host rmdir Deletes a new directory from...

Страница 330: ...ogin names and passwords The login name and password must consist of alphanumeric characters hyphens and or underscores They are not case sensitive A login name consists of 12 characters A password co...

Страница 331: ...in the Unit Setup and log into the EtherNet IP Unit or built in EtherNet IP port Note Once logged in the ftp commands can be used such as cd Change Directory and get Obtain File 7 Search in the follow...

Страница 332: ...EtherNet IP Unit or built in EtherNet IP port via FTP None CONFIDENTIAL is used Password Set the password to externally connect to the EtherNet IP Unit or built in EtherNet IP port via FTP None Port N...

Страница 333: ...ntering the text that is underlined in the following diagram 3 Enter FTP commands underlined in the following diagram to read and write files The following directory tree is used in this example IP ad...

Страница 334: ...rmally when the FTP client is booted the FTP server IP address is specified to execute this command automatically Command Description open Connects the specified host FTP server user Specifies user na...

Страница 335: ...is not set only the file names will be displayed You can specify a file name in the Memory Card or EM File Memory if desired If a local file name is specified the file information will be stored in th...

Страница 336: ...net Unit current work directory cd Format cd directory_name Function Changes the remote host Ethernet Unit work directory to the specified remote directory The files in the Memory Card are contained i...

Страница 337: ...file in the local host mget Format mget FILE_NAME Function Allows the use of a wildcard character to transfer multiple remote files from the Memory Card or EM File Memory to the local host put Format...

Страница 338: ...ut execution will continue and remaining files will be transferred delete Format delete FILE_NAME Function Deletes the specified remote file from the Memory Card or EM File Memory mdelete Format mdele...

Страница 339: ...e or directory name illegal The file or directory name is incorrect File or directory name illegal FINS error 0 x 110C File read error FINS error 0 x 1104 An error occurs when reading the file File re...

Страница 340: ...n be computed as fol lows CIO 1500 25 x unit number 13 Note 1 File operations for files on the Memory Card are performed during FTP communications Do not remove the Memory Card or turn OFF power to th...

Страница 341: ...3 character exten sions An error will occur if a file name or extension is too long The first period in a file name will be taken as the delimiter between the file name and extension Extensions are d...

Страница 342: ...itten from the CPU Unit simply by speci fying the extension STD Files trans ferred at startup Data files AUTOEXEC IOM I O Memory data for the specified number of words starting from D20000 There does...

Страница 343: ...adecimal 9ABC hexadecimal etc is contained in an attached file in TXT format the data will be converted into ASCII format in words or double words The words are delimited by inserting tabs HT 09 and c...

Страница 344: ...e words are delimited by inserting comma delimiters 2C and CRs after specified fields CR LF 0D0A 0 1 2 3 4 5 6 7 8 9 0 1234 5678 9ABC DEF0 1234 5678 9ABC DEF0 1234 5678 10 9ABC DEF0 1234 5678 9ABC DEF...

Страница 345: ...ta type to binary using the type command before reading or writing files using FTP Refer to type on page 311 Note For details on how to use File Memory Instructions refer to the CS CJ Series Instructi...

Страница 346: ...ed faster File system Memory Card EM File Memory CPU Unit status Operating mode PROGRAM RUN PROGRAM RUN Cycle time 20 ms 20 ms Transfers using put 1 KB 0 7 s 6 0 s 0 4 s 2 9 s 30 KB 4 5 s 38 3 s 2 5 s...

Страница 347: ...in the CPU Unit to the workstation and then the pro cessing instructions file PLAN IOM is transferred from the workstation to the Memory Card in the CPU Unit Underlined text is keyed in from the FTP...

Страница 348: ...D command successful ftp Binary data type set ftp type binary 200 Type set to I ftp ftp get RESULT IOM File read 200 PORT command successful 150 opening data connection for result iom IPaddress port b...

Страница 349: ...justment 324 12 1 1 Overview 324 12 1 2 Specifications 325 12 2 Using the Automatic Clock Adjustment Function 325 12 2 1 Procedure 325 12 2 2 Settings Required for Automatic Clock Adjustment Function...

Страница 350: ...h DD the day and nnnn the serial number 5 In accordance with SNTP protocol specifications automatic adjustment will not be possible from February 7 2036 In EtherNet IP Units or built in EtherNet IP po...

Страница 351: ...perform automatic clock adjustment manually turn the Automatic Clock Adjustment Switch from OFF to ON The Automatic Clock Adjustment Switch is word n bit 05 in the words allocated in the CPU Bus Unit...

Страница 352: ...e on page 327 IP Address One or the other is required depending on the Server specifi cation type setting Host name Port No Rarely required Change when a set ting other than the default setting of 123...

Страница 353: ...he SNTP server is accessed and the CPU Unit clock is adjusted to match the SNTP server clock 0 0 0 Server specifi cation type Select whether the SNTP server used for automatic clock adjustment is to b...

Страница 354: ...an error occurs while the EtherNet IP Unit or built in EtherNet IP port is operating the error code detailed error code and time the error occurred are saved in the error log The following table provi...

Страница 355: ...not exist 02 No service at specified host 03 Timeout 04 Closed uni laterally by host 05 Cannot con nect because account infor mation does not match 06 Host name resolution error 07 Transmis sion error...

Страница 356: ...ber on the side or top corner of the CPU Unit 4 The lot numbers are as follows YYMMDDnnnn in which YY indicates the last two digits of the year MM the month DD the day and nnnn the serial number CPU U...

Страница 357: ...cleaning inspection and Unit replacement procedures as well as the Simple Backup Function 13 1 Maintenance and Replacement 332 13 1 1 Cleaning 332 13 1 2 Inspection 332 13 1 3 Unit Replacement Proced...

Страница 358: ...he 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 Depen...

Страница 359: ...imple backup function can be used for the following EtherNet IP Units and built in EtherNet IP port CS series EtherNet IP Unit CS1W EIP21 mounted to a CS1D CS1 H CPU Unit CJ series EtherNet IP Unit CJ...

Страница 360: ...a simple backup can be restored to an EtherNet IP Unit or built in EtherNet IP port with revision 2 1 but an error will occur in the comparison When changing the unit version refer to 6 2 18 Changing...

Страница 361: ...turn the power to the CPU Unit OFF and then ON again with the Memory Card inserted into the slot This operation will read the EtherNet IP Unit or built in EtherNet IP port setup data file from the Mem...

Страница 362: ...Y indicators will turn OFF If the MCPWR and BUSY indicators both flash it means that the data does not match or that an error has occurred Note Data backed up for revision 1 1 using a simple backup ca...

Страница 363: ...munications Settings Refer to the CX Programmer Operation Manual for detailed procedures Button Function Backup from PLC Click this button to back up data All of the data in the target PLC will be bac...

Страница 364: ...338 Using the Backup Tool Section 13 3...

Страница 365: ...unction 340 14 2 Using the LED Indicators and Display for Troubleshooting 347 14 2 1 Errors Occurring at the EtherNet IP Unit or Built in EtherNet IP Port 347 14 3 Connection Status Codes and Error Pr...

Страница 366: ...as collected To start monitoring again close the Monitor Device Dialog Box and then open the dialog box again Status 1 Tab Page The information displayed on the Status 1 Tab Page shows the status of t...

Страница 367: ...nected with the EtherNet IP Unit as the tag data link originator The icon will be blue if the CPU Unit is in RUN mode or MONI TOR mode gray if it is in PROGRAM mode or red if an error occurred The Con...

Страница 368: ...ork Configurator Section 14 1 Note The target PLC status is can be used when the PLC status is selected for all the target sets for both originator and target connections For those that are not select...

Страница 369: ...EtherNet IP Unit as the tag data link originator The icon will be blue if the connection is normal or red if an error occurred In addition the Connection Status Area shows the current status each con...

Страница 370: ...aved in a computer file as required In some cases error records are cleared when the power is turned OFF and in other cases the records are retained For details on the error log refer to 14 4 Error Lo...

Страница 371: ...M bank specified by the tag setting does not exist in the CPU Unit A connection will not be established for a tag for which this error occurs Out of address range The area specified by the tag setting...

Страница 372: ...346 Checking Status with the Network Configurator Section 14 1 If the status is not OK check the tag data link settings or the network symbol settings in the symbol table in the CJ2 CPU Unit...

Страница 373: ...isplay for Troubleshooting 14 2 1 Errors Occurring at the EtherNet IP Unit or Built in EtherNet IP Port Errors Related to CPU Unit Data Exchange The 7 segment display alternates between the node addre...

Страница 374: ...tion stops 0006 Create the I O table Flashing red H8 Simplebackup function restore error The simple backup func tion s data resto ration failed The settings of the EtherNet IP Unit or built in EtherNe...

Страница 375: ...possible from this error If recovery is achieved the tag data links will be restarted to return to nor mal status 0017 Download the tag data to the CPU Unit again Replace the CPU Unit if the error rec...

Страница 376: ...urned ON Note Recovery is possible for this error When operation is restored tag data link startup processing will be performed and opera tions will return to normal 0002 Check and correct the CPU Uni...

Страница 377: ...The tag data link will restart auto matically when the cause of the error is eliminated Output OFF Error An Output OFF output inhibit condition occurred in the CPU Unit The tag data link s send data w...

Страница 378: ...on Failed The connection could not be established because device parameters such as the variable name and size did not match in the originator and target or con nection resources are insufficient The...

Страница 379: ...error does not indicate checksumerrors detected when reading data Case 1 The error record remains in RAM only Subsequent writes to non volatile memory are all ignored Other than that normal operation...

Страница 380: ...her Net IP Unit or for a built in EtherNet IP port the CPU Unit If the ladder pro gram uses the OUT instruction to turn ON the CPU Bus Unit Restart Bit change the OUT instruction to the SET instruc ti...

Страница 381: ...detected Note This error will not occur when data links are not set for version 2 0 or higher The Unit will be offline and unable to communicate Errors will be returned to all communications requests...

Страница 382: ...ate Errors will be returned to all com munications requests Data exchanges refreshing will con tinue with the CPU Unit Case 2 The Unit will operate with the default IP address 192 168 250 node_ addres...

Страница 383: ...efreshing will con tinue with the CPU Unit The Unit Error Occurred Flag n 10 bit 00 Network Error Occurred Flag n 10 bit 01 and IP Address Duplication Error Flag n 10 bit 06 will go ON 0211 Check the...

Страница 384: ...Unit or built in EtherNet IP port The Unit will be offline and unable to communicate Errors will be returned to all communications requests Data exchanges refreshing will con tinue with the CPU Unit T...

Страница 385: ...device s manufac turer for details on preventing the error from occurring in the future 01 0103 Error code returned from target Attempted to open a connection with an unsupported transport class This...

Страница 386: ...s devices 01 0114 Error code returned from target The Vendor ID and Product Code did not match when open ing connection This error does not occur Depends on the tar get s specifications Contact the t...

Страница 387: ...e power supply and cable wiring of the devices in the communications path including the target and switches 01 0205 Error code returned from target There was a parameter error in the frame used to ope...

Страница 388: ...erated in origina tor The connection operation is stopped The connection was stopped because the Tag Data Link Stop Bit was turned ON or the settings data is being down loaded Either turn ON the Tag D...

Страница 389: ...e s manufac turer The meaning of this error code is defined by each vendor so it depends on the origi nator s specifica tions Contact the origina tor device s manufac turer 01 0811 Error code generate...

Страница 390: ...e Unit is restarted When the error log is read the error log records in RAM are read When the error log is cleared the error log records in both RAM and EEPROM are erased Error Log Overflows The error...

Страница 391: ...led No 0107 Remote node not in network send failed No 0108 No Unit with specified unit address send failed No 010B CPU Unit error send failed No 010D Destination address not in routing tables send fai...

Страница 392: ...06 hex BOOTP 07 hex SNMP 08 hex SNMP Trap 09 hex FINS UDP 0A hex FINS TCP 01 IP address 02 Host name 03 Port number 04 Other parameter No 03C2 FINS TCP packet discarded 01 to 10 hex Connection number...

Страница 393: ...nd check the application conditions 03D0 Ethernet basic setting error 01 hex Ethernet setting error 01 hex Checksum error 11 hex Inconsistent set tings 12 hex Specified baud rate is not supported Yes...

Страница 394: ...Write error 02 hex Network parame ter 06 hex Error log 09 hex Identity data 0E hex Unit name 0F hex Ethernet basic setting 10 hex Ethernet advanced setting 11 hex MAC address 12 hex Status area layou...

Страница 395: ...lem All of the indicators for the EtherNet IP Unit or built in Ether Net IP port will be OFF if a CPU Bus Unit error has occurred Check for a CPU Bus Unit error Restart the Unit Replace the Unit if it...

Страница 396: ...dth listed in the specifications CJ2M 3 000 pps other CPU Units 6 000 pps is achieved when the Unit auto negotiates to full duplex at 100 Mbps Refer to 14 1 Checking Status with the Network Configurat...

Страница 397: ...ss 3 or FINS When there is a high load in the tag data link and the CPU Unit s cycle time is relatively long or there are messages coming in from many nodes the message service response time may be de...

Страница 398: ...s controller error Affected con troller s ERC indicator Error occurred in the communications control ler Take corrective action refer ring to troubleshooting proce dures in this section 02 PLC error A...

Страница 399: ...nd s data area code in the Results Stor age Area and set the appro priate code 03 Address out of range error First word address in command data The first word is in an inaccessible area Check the data...

Страница 400: ...s no response in keep alive 30 Establishing connec tion Command data A connection is already established with the specified remote node Correct the settings for the FINS TCP connection num ber the rem...

Страница 401: ...Yes Yes Yes Socket service Yes No No File transfer FTP Yes No Yes Mail send receive Yes No No Web functions Yes No No Automatic adjustment of PLC s internal clock Yes No Yes Simple backup function Yes...

Страница 402: ...376 CS CJ series Ethernet Unit Function Comparison Appendix A...

Страница 403: ...restarted Confirmation of the window size is requested from the remote node when the continue timer times out The initial value of the timer is 5 s and confirmation processing will continue consecuti...

Страница 404: ...378 Ethernet Network Parameters Appendix B...

Страница 405: ...N sent CLOSING Completed and exchanged FIN Awaiting ACK LAST ACK FIN sent and completed Awaiting ACK FIN WAIT 2 Completed and ACK received Awaiting FIN TIME WAIT After closing pauses twice the maximum...

Страница 406: ...380 TCP Status Transitions Appendix C...

Страница 407: ...bject abstractly represents a related group of the device s data values When accessing the device from the outside access an Object An Object represents the abstracted device function processing and t...

Страница 408: ...d depending on the Service The Class ID Instance ID and Attribute ID identify a location in the device and are known as the request path Term Meaning Object An abstract representation of a particular...

Страница 409: ...escribe the route path and request path With this method the route path and request path are divided into segments and a value is assigned to each segment so the route path description shows the path...

Страница 410: ...a special meaning which indicates that the size of Port Identifier is larger than 1 byte and the 4 bit port identifier 15 is followed by 2 byte Port Identifier The port identifier does not exceed 1 by...

Страница 411: ...Class ID and Instance ID which specify the request path Segment Type Port Identifier 7 6 5 4 3 2 1 0 0 0 0 Extended Link Address Size 1 7 6 5 4 3 2 1 0 Link Address Size 7 6 5 4 3 2 1 0 Link Address 7...

Страница 412: ...ed through the CPU Unit a Special I O Unit or another CPU Bus Unit always travel through the backplane Link Address The Link Address is a node address on the network which is used to specify the route...

Страница 413: ...state 0D Object already exists The requested instance of object to be created already exists 0E Attribute not settable A request to modify a non modifiable attribute was received 0F Privilege violati...

Страница 414: ...s status code can serve for other causes of invalid replies 23 24 Reserved by CIP for future extensions 25 Key Failure in path The Key Segment that was included as the first segment in the path does n...

Страница 415: ...01 0119 Connection request fails since there is no controlling connection currently open 01 011A Target Application cannot support any more connections 01 011B RPI is smaller than the Production Inhib...

Страница 416: ...hat can be set in the time out ticks 0000 hex 1 255 0001 hex 2 510 0010 hex 4 1 020 0011 hex 8 2 040 0100 hex 16 4 080 0101 hex 32 8 160 0110 hex 64 16 320 0111 hex 128 32 640 1000 hex 256 65 280 1001...

Страница 417: ...O TEST 02 BROADCAST TEST RESULTS READ 03 BROADCAST DATA SEND 21 02 ERROR LOG READ 03 ERROR LOG CLEAR 27 20 PING 30 FINS TCP CONNECTION REMOTE NODE CHANGE REQUEST 31 FINS TCP CONNECTION STATUS READ 50...

Страница 418: ...rsion of the EtherNet IP Unit or built in EtherNet IP port are returned as ASCII char acters occupying 20 bytes each i e 20 characters each If all bytes are not used the remaining bytes will be all sp...

Страница 419: ...t Bit 1 Broadcast setting Bit 4 UDP port number setting for FINS Bits 2 and 3 IP address conversion method 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Bit 5 TCP port number setting for FINS TCP Bit 8 Transm...

Страница 420: ...Command code 2 byte Total number of packets received Total number of receive errors Communications status 3 Bit 3 IP address table error 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Bit 4 IP router table er...

Страница 421: ...ected More than 8 records or invalid IP address Bit 6 Meaning 0 No error 1 Error detected in routing table check Bit 9 Meaning 0 No error 1 An error was detected during the validity check of vendor sp...

Страница 422: ...number of send collisions is discontinued when the counted value reaches the maximum value Response Codes INTERNODE ECHO TEST Performs an echoback test internode communications test between specified...

Страница 423: ...er The number of times received is cleared each time the result is read Response Codes BROADCAST DATA SEND Sends test data simultaneously to all nodes on the network Command Block Parameters Test Data...

Страница 424: ...response returns the actual number of records read Maximum Number of Stored Records Response Indicates the maximum number of records that can be stored in the error log The maximum number of error log...

Страница 425: ...be returned and the command exe cuted will end normally Response Codes ERROR LOG CLEAR Clears the error log for the EtherNet IP Unit or built in EtherNet IP ports and resets the number of stored recor...

Страница 426: ...ho reply packet is automatically returned by the remote node ICMP Response Codes FINS TCP CONNECTION REMOTE NODE CHANGE REQUEST Requests a remote node change for the FINS TCP connection The default de...

Страница 427: ...us Command Block 27 30 FINS TCP connection No Command code Remote IP address Remote TCP port number 27 30 Response code Command code Response code Description 0000 Normal end 0105 Node address setting...

Страница 428: ...r Response Specifies the TCP port number for the remote node TCP Transitions Response Specifies the TCP connection status using the following numbers For details on TCP status changes refer to Appendi...

Страница 429: ...he number of records 6 bytes record The configuration of the 6 bytes of data in each record is as shown in the following diagram FINS Node Address Node address for communications via the FINS command...

Страница 430: ...mal Specify 0 0 0 0 to enable the local IP address set in the allocated DM Area words Example 150 31 2 83 Subnet Mask Command Specify the local IP address of the EtherNet IP Unit or built in EtherNet...

Страница 431: ...of records read Maximum Number of Stored Records Response The maximum number of records that can be stored in the IP address table is returned The maximum number of stored records is fixed at 0020 32...

Страница 432: ...DP Tab Page of the Unit Response Codes IP ROUTER TABLE READ Reads the IP router table Command Block Response Block Parameters Number of Records Command Response The number of records to read is specif...

Страница 433: ...The network ID from the IP address in hexadecimal The network ID part corresponding to the address class determined by the leftmost 3 bits set here is enabled Router IP Address The IP address in hexa...

Страница 434: ...ted packets received 8 The number of received fragmented IP packets discarded because a queue for reassembly could not be secured 9 The number of fragmented IP packets discarded because they could not...

Страница 435: ...urned in the order shown below Contents are defined for 13 types only all other types contain 0 TCP Status Response Three types 46 items of TCP status information occupying 4 bytes each are returned i...

Страница 436: ...is smaller than necessary and the resend timer is not set If no window advertisement is received within the time limit the number of segments permitted by the transmission window are sent If the tran...

Страница 437: ...e Each value is returned as an 8 digit hexadecimal value 1 The number of packets discarded because the size of the first short buffer was smaller than the minimum size 28 of the IP header and UDP head...

Страница 438: ...for storing socket options 12 The number of short buffers used for storing access rights 13 The number of short buffers used for storing interface addresses 3 Long Buffer Application Two items are ret...

Страница 439: ...atus Response Returns eight types of information in records of 32 bytes each A maximum of 62 records can be returned The format of each record is shown below Protocol 4 bytes The protocol used for the...

Страница 440: ...ode addresses and IP addresses With the EtherNet IP Unit or built in EtherNet IP port this value is always 0001 1 decimal Number Stage Status 00 00 00 00 CLOSED Closed 00 00 00 01 LISTEN Waiting for c...

Страница 441: ...y the settings actually used for operation The settings that are actually used for operation can be confirmed using CONTROLLER DATA READ page 392 and ADDRESS INFORMATION READ page 414 This command is...

Страница 442: ...and the remote IP address is the network ID of the local IP address the rightmost 8 bits of the remote IP address Command Block Response Block Response Codes Response code Description 0000 Normal end...

Страница 443: ...s size 2810 hex Command code Transport ID Message monitoring timer 502 bytes max Service code response Service response data variable length Reserved Reserved General status 2810 hex 00 hex 00 hex 00...

Страница 444: ...erNet IP Ports Appendix E Description For details refer to CIP UCMM MESSAGE SEND 28 10 on page 236 in 9 1 1 Sending Explicit Messages Using CMND 490 1005 Header error 110B Response length exceeds maxi...

Страница 445: ...the installed EDS file to not be recog nized when you log in using a different user account You can run the Network Configurator as the administrator by using the following procedure 1 Select the Netw...

Страница 446: ...online 3 The device can be added to the Hardware List as a new device just like installing an EDS file Note Device parameters cannot be set with the Network Configurator s EDS file creation function...

Страница 447: ...ring and click the Find Next Button 3 When there is a matching device found the cursor will move to that position 4 To quit the search operation click the Cancel Button Note 1 The device will be found...

Страница 448: ...422 EDS File Management Appendix F 2 Select EDS File Property The following window will be displayed The time and date that the EDS file was created will be displayed along with the device information...

Страница 449: ...nt inappropriate access from external devices e g via the Internet The changes to the Windows Firewall settings described in this document enable EtherNet IP connections to be used by the CX Programme...

Страница 450: ...the Actions Area on the right side of the dialog box 5 Make the following settings for each step in the New Inbound Rule Wizard Dialog Box clicking the Next But ton to move between steps 6 Click the F...

Страница 451: ...utions for Using Windows XP Vista or Windows 7 Appendix G An EtherNet IP connection will be accepted from CX Programmer or Network Configurator and EtherNet IP connections will be enabled in the futur...

Страница 452: ...426 Precautions for Using Windows XP Vista or Windows 7 Appendix G...

Страница 453: ...stallation 43 precautions 41 cd command 303 308 310 cdup command 303 308 CIDR 3 94 CIO Area allocations 70 CIP 3 381 CIP communications services 6 CIP message communications 381 cleaning 332 close com...

Страница 454: ...Tab 326 domain name 55 downloading tag data link parameters 168 dynamic changes of remote IP address prohibiting 99 E EC Directives xxvi Edit Parameters 52 61 EDS file management 419 EDS files 10 419...

Страница 455: ...er 203 FINS TCP communications method 100 FINS TCP Connection Status Flags 81 FINS UDP 200 frame format 200 procedure 201 UDP port numbers 201 FINS UDP and FINS TCP comparison 199 FINS UDP communicati...

Страница 456: ...IP Address field 326 327 IP ADDRESS TABLE READ 405 IP addresses allocating 92 configuration 92 IP communications IP addresses reading from Units 392 reading tables 405 IP router tables reading 406 sta...

Страница 457: ...xxiv P packet interval RPI relationship to bandwidth usage 263 setting 262 Password field 306 PCMR 260 instruction 227 PING 399 PING command 65 PLC object services 249 Port No field 306 326 327 port...

Страница 458: ...status 413 TCP sockets status 379 testing communications 399 specifications 14 CJ series general specifications 15 16 communications specifications 17 CS series general specifications 14 FINS communic...

Страница 459: ...ors 371 timers 377 to 61 troubleshooting 368 twisted pair cable recommended models 28 twisted pair cables precautions 41 type command 303 308 311 U unicast communications 114 unit numbers setting 36 3...

Страница 460: ...434 Index...

Страница 461: ...mation for CJ series CJ2 CPU Units and for new unit version 2 0 func tions 03 December 2008 Added the CJ series CJ2 CPU Units CJ2H CPU 04 December 2009 Added information on methods to create connectio...

Страница 462: ...436 Revision History...

Страница 463: ......

Страница 464: ...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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