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Chapter 7 Application Interface 

 

6F8C1566

58

58

 

  7.４  Socket interface communication 

 

7.4.1  Socket interface communication 

          Information on the 8 user sockets of EN655 can be found in the module’s shared memory 
space  and  can  be  read  out  using  “MREAD”  instruction.  The  following  are  included  in  the  socket 
interface information: 
     

      ・Partner’s TCP/UDP port number 

 

      ・Partner’s IP address 

 

      ・Own TCP/UDP port number 

                            ・Socket status   
                      The  shared  memory  space  is  shown  below.  Refer  to  section  3.5.1  for  EN655’s  shared 
memory map.   
 
 

                         

Table 7-3 Socket Interface Information Storage Address (Word Address)   

Socket Identifier 

1 

2 

3 

4 

5 

6 

7 

8 

Reserved area (3 words) 

16#3E40  16#3E48

16#3E50

16#3E58

16#3E60

16#3E68 

16#3E70

16#3E78

Partner's port number (TCP 

only) 

16#3E43  16#3E4B

16#3E53

16#3E5B

16#3E63

16#3E6B 

16#3E73

16#3E7B

Partner's IP address (TCP 

only) 

   

16#3E44 

16#3E45 

16#3E4C

16#3E4D

16#3E54

16#3E55

16#3E6C

16#3E4D

16#3E64

16#3E65

16#3E6C 

16#3E6D 

16#3E74

16#3E75

16#3E7C

16#3E7D

Own TCP/UDP port number 

16#3E46  16#3E4E

16#3E56

16#3E5E

16#3E66

16#3E6E 

16#3E76

16#3E7E

Socket status 

16#3E47  16#3E4F

16#3E57

16#3E5F

16#3E67

16#3E6F 

16#3E77

16#3E7F

 
In the case of UDP socket, data entering the partner’s port number and IP address is invalid. 
 

◆

 

IMPORTANT 

・ The socket interface information is read only. Please don’t try to write data with  “MWRITE” 

as this may affect the accuracy of the data read. 

 
                     
 
 
 
 
 

Содержание EN655

Страница 1: ...Unified Controller nv series type1 light Ethernet Module EN655 Instruction Manual 6F8C1566 ...

Страница 2: ...ssion from TOSHIBA Corporation 3 The contents of this manual are subject to change without notice 4 All possible measures have been taken to prepare the information herein If you have any question or find any error or problems please contact us PROSEC TOSLINE TOSDIC CIEMAC and TC net are trademarks of Toshiba Infrastructure Systems Solutions Corporation Microsoft and Windows are registered tradema...

Страница 3: ...damage 3 1 A serious injury indicates loss of sight injury burns high low temperature electric shock broken bones or intoxication that will have aftereffects and require hospitalization or long term hospital visits for healing 2 An injury indicates an injury burn or electric shock that does not need hospitalization or long term hospital visits for healing 3 A property damage indicates consequentia...

Страница 4: ...ion A place with direct sunlight A place near equipment generating strong radio waves or magnetic fields It may cause accidents Mandatory Install the device in a place where maintenance and inspection can be done easily Otherwise it may cause accidents Prohibited Do not block the ventilation hole or air inlet outlet It may cause fire or failure due to overheat Mandatory For installation and wiring...

Страница 5: ...the device module or board touch a grounded metal to discharge the static electricity of your body Otherwise it may cause malfunction or failure due to static electricity Mandatory Wipe off stain on the device module or board with a soft cloth For severe stain use a wet cloth wrung tightly Leaving them stained may cause wrong decision or malfunction Mandatory Place a board or module removed from t...

Страница 6: ...ntact Toshiba s branch office or service offices Mandatory Before using check that the power capacity frequency voltage and regulation comply with the device specifications If not it may cause damage of the device or fire due to overheat as well as not obtaining the original performance of the device Mandatory When the ambient or internal temperature of the device rises abnormally or failure occur...

Страница 7: ...t disassemble or modify the device module or board It may cause malfunction or failure as well as loss of safety of the device Prohibited Do not forcefully bend pull or twist the power cord and cables It may cause breaks or heating Prohibited Do not insert any metal into the gaps of the device main body It may cause fire 5 Safety Precautions on Transportation Storage and Disposal CAUTION Mandatory...

Страница 8: ...ir traffic control systems Note 3 Special considerations indicate sufficient discussions with Toshiba s engineers to construct a safe system e g employing fool proof design fail safe design or redundant design Disclaimer Toshiba shall not be responsible for any damage caused by fire or earthquake acts of a third party other accidents the user s willful acts or negligence misuse or use in abnormal ...

Страница 9: ...ribes the main unit hardware of the nv series controller Unified Controller nv series Controller type1 Functional Manual 6F8C1221 Describes the functions and basic use of the nv series type 1 Unified Controller nv series Integrated Controller V series Programming Instructions LD FBD SFC ST 6F8C1226 Describes the detailed specifications of the instruction words of the program languages LD FBD and S...

Страница 10: ... the names and functions of the parts Chapter 2 Installation and wiring Describes how to install the product to the basic unit and how to connect cables Chapter 3 Settings Describes how to set the switches and parameters in order to use the module correctly Chapter 4 Operation Describes operations such as checking before operation startup and shutdown Chapter 5 Troubleshooting Describes troublesho...

Страница 11: ...e Removing the Module 11 2 3 Replacing the Module 14 Chapter 3 Settings 15 3 1 Switch Settings 16 3 1 1 Station address setting switch STN H STN L 16 3 1 2 Operation mode setting switch MODE 17 3 2 Network Parameter Settings 18 3 2 1 Network ID and subnet mask 18 3 2 2 Station address 19 3 2 3 Multicast address 19 3 3 Setting using the Engineering Tool 20 3 3 1 Module parameter setting 21 3 4 Netw...

Страница 12: ...ce information 58 7 5 Station status 59 7 6 Usage restrictions 60 7 6 1 Port number restrictions 60 7 6 2 Combination with the engineering tool and other modules 60 7 6 3 Transmission constraints of the EN655 61 7 6 4 Implementation constraints 61 7 7 Notes when changing from EN311 62 7 8 Examples for using the instruction words 64 7 8 1 UDP communication 64 7 8 2 TCP communication 69 Appendix A S...

Страница 13: ...Unified Controller nv series Ethernet Module EN655 Instruction Manual xi D 1 Decimal hexadecimal conversion table 84 D 2 ASCII Code Table 86 Appendix D Reference Calculation Table 83 ...

Страница 14: ... 6F8C1566 xii ...

Страница 15: ...s chapter describes the functions characteristics and names and functions of the EN655 module 1 1 Functions and Characteristics of the EN655 Module 2 1 2 Names and Functions of the Parts 4 1 2 1 Names of the parts 4 1 2 2 Functions of the parts 5 ...

Страница 16: ... support transmission speeds of 10M and 100M to achieve the openness of Ethernet at the network level Supporting multiple Ethernet modules The EN655 module can perform transmission request processing for multiple Ethernet modules from the host side Communication service Message transmission supports TCP UDP and IP Maximum number of modules installed Up to 4 Ethernet modules 1 can be supported per ...

Страница 17: ... the station bus such as the EN651A are included Installation method G3 I O Bus Parallel I O Bus G2 I O Bus Parallel I O Bus No of sockets Up to 8 sockets per unit Up to 8 sockets per unit Instruction USEND_T URCV_T USEND_N URCV_N No of transmission words instruction words 1000 words 1000 words IP address type Class A Class B Class C arbitrary Class C arbitrary Multicast address Not supported Not ...

Страница 18: ...Chapter 1 Introducing the EN655 Module 6F8C1566 4 Figure 1 1 b Example of system configuration using PUM11 12 PS 693 PUM 11 12 EN 655 G2 I O G2 I O G2 I O G2 I O Ethernet Product Ethernet ...

Страница 19: ...ions of the Parts 1 2 1 Names of the parts Figure 1 2 shows the names of the parts of the EN655 module Figure 1 2 Names of the parts of the EN655 module State Display LED Lock Lever Station address setting switch Operation mode setting switch USB connector for maintenance User unused Ethernet modular connector State Display LED ...

Страница 20: ...state ON Ethernet communication is ongoing OFF There are no ongoing Ethernet communications ON LNK green Displays the Ethernet link state ON Link has been established normally OFF No link has been established ON ACT Orange Displays the Ethernet transmission state Blinking Communication with the connection node is ongoing OFF There are no ongoing communications Blinking Note Check the LED states fr...

Страница 21: ...his chapter describes how to install and wire the EN655 module Before installation and wiring read this operation manual thoroughly 2 1 Types of I O Base Units 10 2 2 Installing the Module Removing the Module 11 2 3 Replacing the Module 14 ...

Страница 22: ...r wiring remove the static electricity from your body The static electricity accumulated in the human body may cause failure of the product Mandatory CAUTION Do not touch the cables carelessly Applying stress to the cables may cause malfunction or accidents Prohibited CAUTION Do not perform wiring insertion of the module or installation removal or replacement of the base unit while the power is on...

Страница 23: ...llation and Wiring Unified Controller nv series Ethernet Module EN655 Instruction Manual 9 CAUTION Use a Phillips screwdriver To prevent damage to the screws use a screwdriver that is suitable for the screws Mandatory ...

Страница 24: ... of I O Base Units The EN655 module is installed to the base unit BU648E BU643D BU668 BU666 BU664 For the types and standards of the I O base units refer to the Unified Controller nv series Controller Unit Instruction Manual 6F8C1220 Appendix B 1 Base unit ...

Страница 25: ...and external power supplied to I O modules 2 Check the mounting position of EN655 Table 2 1 Locations where EN655 can be installed Install OK x Install NG NO SLOT Base Unit SLOT No S0 S1 S2 S3 S4 S5 S6 S7 S8 BU648E BU643D BU668 BU666 BU664 NOTE 1 Total electricity consumption of modules installed in the same base must not exceed the maximum output power rating For the electricity consumption of ea...

Страница 26: ... while supporting with your hands until it clicks into the base 5 Mount the module securely using the attached M4 module mounting screw Screws torque approx 0 147N m 1 5kgf cm 6 Wire and connect cables with terminal blocks or connectors using crimp style terminals with sheaths 7 Check the wiring and confirm if the terminal blocks are secured ...

Страница 27: ...es 2 Remove cables of the module 3 Remove the screw at the top of the module 4 Push the upper lock lever of module by one hand and hold down the lower part of module by another hand 5 Remove the module perpendicularly against the base Perform a check before operation Before turning on the power to operate the product check again that the switch setting installation and wiring are as described in t...

Страница 28: ...ng switches rotary switches of the replaced module CAUTION Before touching the module or inserting or removing the expansion cable wear a wrist strap and white cotton gloves Ground the wrist strap to remove static electricity Otherwise it may cause damage or failure of the module Mandatory CAUTION When placing the module during replacement use a conductive mat Ground the conductive mat Otherwise i...

Страница 29: ...witch MODE 17 3 2 Network Parameter Settings 18 3 2 1 Network ID and subnet mask 18 3 2 2 Station Address 19 3 2 3 Multicast Address 19 3 3 Setting using the Engineering tool 20 3 3 1 Module parameter setting 21 3 4 Network Information 25 3 4 1 MIB information 25 3 5 EN655 Module Information 32 3 5 1 EN655 shared memory map 32 ...

Страница 30: ...ettings The station address 1 to 254 assigned during system configuration will be set using hexadecimal code All nodes in the system will each be assigned different addresses Table 3 1 shows the station address settings Table 3 1 Station Address setting Name Setting Setting Range 01 FE h STN H STN H high order address 0 F h STN L STN L low order address 0 F h Note The symbol h implies hexadecimal ...

Страница 31: ... Pushing the switch lever to the right turns the bit off Refer to the table below Table 3 2 Operation Mode setting switch for the explanation of each switch Table 3 2 Operation Mode setting switch Operation Mode In general the module is operated under normal settings IMPORTANT The switches for maintenance use and reserved switches must not be used Switch number Function Setting Initial settings Fa...

Страница 32: ...g the operation mode setting switch If this setting is selected the settings can be freely performed using the engineering tool In addition this setting will be followed over the Station Address switch setting However the following cannot be used for the IP address Addresses that start with 127 7Fh Network addresses whose bits are all 0 or 1 Host addresses whose bits are all 0 or 1 Also the subnet...

Страница 33: ... be set freely to any value given that the address is unique within the system Values from 01 h to FE h can be set Using the engineering tool set the IP address under the EN655 parameter settings Use the value set in the station address setting switch for the IP address low order bits b31 b8 b7 b0 192 168 0 Station Address setting switch value 3 2 3 Multicast Address The EN655 module does not supp...

Страница 34: ...rnet device is done with the EN655 module Figure 3 1 System configuration example Figure 3 1 System configuration example The IP address shown in Figure 3 1 is set in the EN655 module Using EN655 module s rotary switch the digit in the lowest part of the IP address is set in hexadecimal In this example converting 2 to hex means the setting value is 0x02 In other words set H 0 L 2 Set all the MODE ...

Страница 35: ...Ethernet Module EN655 Instruction Manual 21 3 3 1 Module parameter settings The following procedures set the EN655 module s parameters Add the EN655 module to the product tree Select the station under the system you have created and select New Figure 3 3 Adding a module ...

Страница 36: ...2 Select module parameters Select the newly added module Go to File Module Parameters and the parameter screen will be displayed Alternatively right click on EN655 and select Module Parameters Figure 3 4 Opening the Module Parameters ...

Страница 37: ...dule parameters IP address Sets EN655 s IP address Refer to section 3 2 1 for the setting range The digit in the lowest part 1 to 254 sets the Ethernet station setting switch value in EN655 s front panel Subnet mask Sets the Ethernet subnet mask used by EN655 Default gateway Set the default gateway s IP address when a default gateway router is used One IP address can be set for the default gateway...

Страница 38: ... link speed can be fixed The possible setting combinations are shown below Auto Negotiation default 10M half duplex 100M half duplex Download the contents to the EN655 Use batch download to the controller NOTE Be sure that there is no duplication of node addresses ...

Страница 39: ...information 1 by connecting the engineering tool through Ethernet via the type1 light controller and 2 by connecting a USB cable to EN655 s maintenance connector Read using Ethernet connection Figure 3 5 System Configuration Example Connect the controller and the engineering tool by Ethernet Start the engineering tool Open Tool Communication Parameter Settings and make sure that the communication ...

Страница 40: ...ineering tool s product tree Run File System View in the engineering tool menu to start System View Figure 5 3 System View Screen Double click the Alarm Status marked red in fig 3 7 The screen will then be displayed as below Figure 5 4 I O Bus State Screen Figure 3 8 I O Bus Status Screen ...

Страница 41: ...v series Ethernet Module EN655 Instruction Manual 27 Double click Alarm Status marked red in fig 3 8 The screen will then be displayed as below Note When TN623 is installed in the expand unit double click G2Bus Figure 3 9 I O Module Status Screen ...

Страница 42: ...Chapter 3 Settings 6F8C1566 28 28 8 Choose the EN655 module select View MIB Information and the MIB information will be displayed Figure 3 10 Opening the MIB Information ...

Страница 43: ...series Ethernet Module EN655 Instruction Manual 29 A screen similar to Figures 3 11 and 3 12 will be displayed Figure 3 11 MIB Information screen upper section Figure 3 12 MIB Information screen lower section REMARK MIB Management Information Base ...

Страница 44: ...ector ２ Start the engineering tool ３ Open Tool Communication Parameter Settings and make sure that the communication method is set as RS 232C USB Figure 5 8 Communication Parameter Settings NOTE When using the engineering tool using USB communication method for the first time there is a need to install the USB driver Refer to the Unified Controller nv series type1 light Controller Unit User s Manu...

Страница 45: ...55 Instruction Manual 31 ４ From the engineering tool s product tree select the EN655 module and click on File MIB Information The System Log will then be displayed Or you may also right click on the EN655 module and select System Log Figure 3 15 Opening the MIB information ...

Страница 46: ...address 0x3E03 Reserved 0x3E04 Own IP address 0x3E06 Reserved 0x3E08 Remaining number of receive buffers 0x3E09 Reserved 0x3E40 Socket interface information 1 0x3E48 Socket interface information 2 0x3E78 Socket interface information 8 Reserved 0x3EE0 FW version 0x3EE3 HW version Reserved 0x3EFD Initialization complete Reserved 0x3EFF Station status 0x3F00 Reserved 0x8000 ...

Страница 47: ...ual 33 Own MAC address Example 12 34 56 78 9A BC Word offset b15 b0 0x3E00 0x9A 0xBC 0x3E01 0x56 0x78 0x3E02 0x12 0x34 Own IP address Example 192 168 0 1 Word offset b15 b0 0x3E04 0 1 0x3E05 192 168 Remaining number of receive buffers Word offset b15 b0 0x3E08 Remaining number of receive buffers ...

Страница 48: ...P only POP socket is passive open TCP only CON the connection is being established TCP only RCV data is received RCL Disconnected by the partner when connection is established TCP only NOA There is no response from the partner and despite the TCP retry function the connection has experienced timeout the partner is down etc TCP only Condition that makes each bit 0 TCP upon socket close request UDP ...

Страница 49: ... version is stored in ASCII code The following is an example given V01 05 b15 b0 0x3EE0 ０ V 0x3EE1 １ 0x3EE2 ５ ０ The hardware version is stored in ASCII code The following is an example given RA 1 b15 b0 0x3EE3 A R 0x3EE4 1 Initialization complete b15 b0 0x3EFD initialization complete 0x0001 initialization complete ...

Страница 50: ...ion b13 Set to 1 when operating in STBY mode The controller can set the EN655 parameters during STBY mode b12 Set to 1 when operating in RUN mode The socket communication instruction words refer to section 7 1 can be used from the application during RUN mode b11 Indicates when the host is unhealthy 1 host is unhealthy 0 host is healthy b10 Reserved b9 Reserved b8 Reserved b7 Reserved b6 Reserved b...

Страница 51: ...37 Chapter 4 Operation This chapter describes the operations of the EN655 module such as checking before operation startup and shutdown ...

Страница 52: ...efore turning on the power and operating the product check again that the following are as described in this instruction manual Switch setting Installation Wiring NOTE Checking the switch settings Use the engineering tool to check the switch settings station address setting switch and operation mode setting switch Startup operation When the power supply module is turned on the module starts runnin...

Страница 53: ...39 Chapter 5 Troubleshooting This chapter describes troubleshooting for the EN655 module ...

Страница 54: ...iately and contact one of Toshiba s service representatives Fault diagnosis method using the LEDs Perform diagnosis by referring to the following table Table 5 1 Diagnosis using the LEDs State name LED display State Remedy RUN ERR HLTH L A LINK ACT Normal operation ON OFF ON ON ON Blinking Normal Down OFF ON OFF Module error Contact one of Toshiba s service representatives to replace the module Wh...

Страница 55: ... Loading the System Log using the Ethernet Load the log using configuration below Figure 5 1 System Configuration Example Connect the controller and the engineering tool by Ethernet Start the engineering tool Open Tool Communication Parameter Settings and make sure that the communication method is set as Ethernet Figure 5 2 Communication Parameter Settings ...

Страница 56: ...e engineering tool s product tree Run File System View in the engineering tool menu to start System View Figure 5 3 System View Screen Double click the Alarm Status marked red in fig 5 3 The screen will be displayed as below Figure 5 4 I O Bus State Screen Figure 5 4 I O Bus Status Screen ...

Страница 57: ...nv series Ethernet Module EN655 Instruction Manual 43 Double click Alarm Status marked red in fig 5 4 The screen will then be displayed as below Note When TN623 is installed in the expand unit double click G2Bus Figure 5 5 I O Module Status Screen ...

Страница 58: ...Chapter 5 Troubleshooting 6F8C1566 44 8 Choose the EN655 module select View System Log and the system log will be displayed Figure 5 6 Selecting the System Log ...

Страница 59: ...connect the USB cable to EN655 s USB connector ２ Start the engineering tool ３ Open Tool Communication Parameter Settings and make sure that the communication method is set as RS 232C USB Figure 5 8 Communication Parameter Settings NOTE When using the engineering tool using USB communication method for the first time there is a need to install the USB driver Refer to the Unified Controller nv serie...

Страница 60: ... ４ From the engineering tool s product tree select the EN655 module and click on File System Log The System Log will then be displayed Or you may also right click on the EN655 module and select System Log Figure 5 9 Opening the System Log ...

Страница 61: ...Chapter 5 Troubleshooting Unified Controller nv series Ethernet Module EN655 Instruction Manual 47 Reading the MIB information Refer to section 3 4 1 for details on reading the MIB information ...

Страница 62: ...Chapter 5 Troubleshooting 6F8C1566 48 ...

Страница 63: ...pection This chapter describes maintenance and inspection such as daily inspection periodical inspection and cleaning of EN655 module 6 1 Inspection 51 6 1 1 Daily inspection 51 6 1 2 Periodical inspection 51 6 2 Life limited Parts 52 ...

Страница 64: ...tricity accumulated in the human body may cause failure of the product Mandatory CAUTION When cleaning the product do not change the switch setting Do not exert any stress on the cables Exerting stress on the cables by touching them may cause malfunction or accidents Prohibited CAUTION Stop using immediately when an error occurs When an error occurs such as unable to turn on the power stop using a...

Страница 65: ...contact one of Toshiba s service representatives Ventilation hole Check the front panel and upper ventilation hole of the product for dust or dirt If the ventilation hole is blocked by dust or dirt remove with a vacuum cleaner and then wipe it with a soft cloth Indoor environment Check if the temperature and humidity of the location where the product is located are within the product specification...

Страница 66: ...nsult with one of Toshiba s service representatives The following table shows the life limited parts and their replacement cycles Table 6 1 Life limited parts and their recommended replacement cycles Part name Recommended replacement cycle Aluminum solid electrolytic capacitors 10 years Switches connectors A sampling test every 10 years is recommended as preventive maintenance ...

Страница 67: ...mmunication using the computer link PC link 55 7 3 Settings and related instruction words 57 7 4 Socket interface information 58 7 5 Station status 59 7 6 Usage restrictions 60 7 6 1 Port number restrictions 60 7 6 2 Combination with the engineering tool and other modules 60 7 6 3 Transmission constraints of the EN655 61 7 6 4 Implementation constraints 61 7 7 Notes when changing from EN311 62 7 8...

Страница 68: ...nstruction words for the socket used by the user are only functional when the EN655 s operation mode is in RUN mode 7 1 1 Send Instruction USEND_N USEND_N supports the following commands as the send instruction Table 7 1 Send instruction USEND_N s commands 7 1 2 Receive Instruction URCV_N URCV_N supports the following commands as the receive instruction Table 7 2 Receive Instruction URCV_N s comma...

Страница 69: ...to the Unified Controller nv series type1 light Functional Manual 6F8C1221 The EN655 module allows one socket each for computer link PC link communication use NOTE Even when through the host s diagnosis function the controller is detected as unhealthy the computer link PC link sockets will not be closed NOTE Computer link PC link use UDP IP for transmission UDP IP does not have a retransmission co...

Страница 70: ...Interface 6F8C1566 56 56 7 2 1 Send Instruction USEND_N Command details Command Note PC link register write request 16 0321 7 2 2 Receive Instruction URCV_N Command details Command Note PC link register read request 16 0321 ...

Страница 71: ...his sets the module time of EN655 This is used as the time for records Command details Command Note Time Setting Request 16 0318 7 3 2 Station Check Request USEND_N This is a function that checks the existence of a specified station This is equivalent to the Ping command Command details Command Note Station Check Request 16 0314 REMARK Since the operation mode control request is issued from the co...

Страница 72: ...t Identifier 1 2 3 4 5 6 7 8 Reserved area 3 words 16 3E40 16 3E48 16 3E50 16 3E58 16 3E60 16 3E68 16 3E70 16 3E78 Partner s port number TCP only 16 3E43 16 3E4B 16 3E53 16 3E5B 16 3E63 16 3E6B 16 3E73 16 3E7B Partner s IP address TCP only 16 3E44 16 3E45 16 3E4C 16 3E4D 16 3E54 16 3E55 16 3E6C 16 3E4D 16 3E64 16 3E65 16 3E6C 16 3E6D 16 3E74 16 3E75 16 3E7C 16 3E7D Own TCP UDP port number 16 3E46 ...

Страница 73: ...troller nv series Ethernet Module EN655 Instruction Manual 59 7 5 Station status The station status is found in EN655 s shared memory space and may be read using MREAD instruction Refer to section 3 5 1 for EN655 s shared memory map ...

Страница 74: ...55 module operates when combined with the following PU modules firmware versions PUM11 PUM12 PUM14 Supported version Note Firmware SHTYP1LA V01 25 and higher On the other hand the table below shows the engineering tool versions that support EN655 Engineering tool Supported version Japanese Client Server application HET82J4SS V4 11 10 and higher English Client Server application HET82E4SS V4 11 10 ...

Страница 75: ...send receive request interval number of sockets used x 50ms Similarly the send interval to the EN655 from the partner node must on the average be 50ms Partner node s send interval number of partner nodes x 50ms IMPORTANT Please perform checking of the transmitted data on the application level and implement a retry process as necessary 7 6 4 Implementation constraints EN655 cannot be installed belo...

Страница 76: ...eady supported by the Read clear system log and Read MIB information function of the engineering tool and is thus removed from EN655 When changing the application these commands need to be deleted The IP address data byte in the instruction words for communication used by EN655 is stored in little endian order For instance to assign an IP address of 192 168 0 16 10H 00H A8H C0H are stored starting...

Страница 77: ...e 7 5 EN311 URCV_T EN655 URCV_N command comparison Command details Command EN311 Reference EN655 Notes Read RAS information 16 0315 Read clear system log and read MIB information with the engineering tool PC link register read request 16 0321 UDP send request receive broadcast 16 0333 TCP receive request 16 0338 ...

Страница 78: ...erface 6F8C1566 64 64 7 ８ Examples for using the instruction words 7 8 1 UDP communication UDP socket open example EN655 mounting position Bus０ Unit 0 Slot 1 Socket ID １ UDP port number 40000 Figure 7 2 UDP socket open example ...

Страница 79: ...ontroller nv series Ethernet Module EN655 Instruction Manual 65 UDP send example EN655 mounting position Bus０ Unit 0 Slot 1 Socket ID 1 Partner s IP address 192 168 0 10 Partner s UDP port number 40001 Send data size 500 words Figure 7 3 UDP send example ...

Страница 80: ...Chapter 7 Application Interface 6F8C1566 66 66 Figure 7 4 UDP send example available variables ...

Страница 81: ...ontroller nv series Ethernet Module EN655 Instruction Manual 67 UDP receive example EN655 mounting position Bus０ Unit 0 Slot 1 Socket ID 1 Receive data size 500 words Figure 7 5 UDP receive example The available variables are shown in the UDP send example ...

Страница 82: ...Chapter 7 Application Interface 6F8C1566 68 68 UDP socket close example EN655 mounting position Bus０ Unit 0 Slot 1 Socket ID 1 Figure 7 6 UDP socket close example ...

Страница 83: ...Ethernet Module EN655 Instruction Manual 69 7 8 2 TCP communication TCP socket open example EN655 mounting position Bus０ Unit 0 Slot２ Socket ID 1 TCP port number 20001 Partner s IP address 192 168 0 2 Partner s port number 20002 Timeout 1s Figure 7 7 TCP socket open example ...

Страница 84: ...Chapter 7 Application Interface 6F8C1566 70 70 TCP send example EN655 mounting position Bus０ Unit 0 Slot２ Send data size 500 words Figure 7 8 TCP send example ...

Страница 85: ...7 8 Example for using the instruction words Unified Controller nv series Ethernet Module EN655 Instruction Manual 71 Figure 7 9 TCP send example available variables ...

Страница 86: ...Chapter 7 Application Interface 6F8C1566 72 72 TCP receive example EN655 mounting position Bus０ Unit 0 Slot２ Socket ID 1 Receive data size 500 words Timeout 1s Figure 7 10 TCP receive example ...

Страница 87: ...7 8 Example for using the instruction words Unified Controller nv series Ethernet Module EN655 Instruction Manual 73 Figure 7 11 TCP receive example available variables ...

Страница 88: ...Chapter 7 Application Interface 6F8C1566 74 74 TCP socket close example EN655 mounting position Bus０ Unit 0 Slot２ Socket Number 1 Figure 7 12 TCP socket close example ...

Страница 89: ...75 Appendix A Specifications A 1 General Specifications 76 A 2 EthernetTransmission Specifications 77 ...

Страница 90: ...t Cooling Natural air cooling Module dimensions 130 H 35 W 105 D mm Weight 200g or less Power Supply Voltage 5 0Vdc 5 Current consumption when rated power is fed 750mA or less 5VDC Support Controller type1 light PUM11 12 14 Number of modules that can be used Max4 Controller 1 Number of nodes that can be used 1 254 01h FEh 1 Ethernet modules installed in the station bus such as the EN651A are inclu...

Страница 91: ...ecifications Item Specification Interface 100BASE TX 10BASE T Network system Electrical Topology Star HUB Connect Transmission speed 10Mbps 100Mbps Transmission cable UTP cable CAT 5 or more Connector form RJ 45 module connector Cable length Max 100m Number of connection nodes Max 254 nodes Max 4 nodes Controller Communication service computer link connection PC link socket communication ...

Страница 92: ...Appendix A Specifications 6F8C1566 78 ...

Страница 93: ...79 Appendix B Outside Dimensions ...

Страница 94: ...Appendix B Outside Dimensions 6F8C1566 80 The following figure shows the outside dimensions of the EN655 Figure B 1 EN655 outside dimensions ...

Страница 95: ...81 Appendix C Related Products ...

Страница 96: ...Appendix C Related Products 6F8C1566 82 Table C 1 Accessories Item Quantity Remark Protection cap for USB connector 1 Protection Cap for Ethernet Connector 1 M4 type screw 1 ...

Страница 97: ...83 Appendix D Reference Calculation Table D 1 Decimal hexadecimal conversion table 84 D 2 ASCII Code Table 86 ...

Страница 98: ...103 67 8 8 40 28 72 48 104 68 9 9 41 29 73 49 105 69 10 A 42 2A 74 4A 106 6A 11 B 43 2B 75 4B 107 6B 12 C 44 2C 76 4C 108 6C 13 D 45 2D 77 4D 109 6D 14 E 46 2E 78 4E 110 6E 15 F 47 2F 79 4F 111 6F 16 10 48 30 80 50 112 70 17 11 49 31 81 51 113 71 18 12 50 32 82 52 114 72 19 13 51 33 83 53 115 73 20 14 52 34 84 54 116 74 21 15 53 35 85 55 117 75 22 16 54 36 86 56 118 76 23 17 55 37 87 57 119 77 24 ...

Страница 99: ...36 88 168 A8 200 C8 232 E8 137 89 169 A9 201 C9 233 E9 138 8A 170 AA 202 CA 234 EA 139 8B 171 AB 203 CB 235 EB 140 8C 172 AC 204 CC 236 EC 141 8D 173 AD 205 CD 237 ED 142 8E 174 AE 206 CE 238 EE 143 8F 175 AF 207 CF 239 EF 144 90 176 B0 208 D0 240 F0 145 91 177 B1 209 D1 241 F1 146 92 178 B2 210 D2 242 F2 147 93 179 B3 211 D3 243 F3 148 94 180 B4 212 D4 244 F4 149 95 181 B5 213 D5 245 F5 150 96 18...

Страница 100: ...18 46 2e ETX 3 03 EM 25 19 47 2f EOT 4 04 SUB 26 1a 0 48 30 ENQ 5 05 ESC 27 1b 1 49 31 ACK 6 06 FS 28 1c 2 50 32 BEL 7 07 GS 29 1d 3 51 33 BS 8 08 RS 30 1e 4 52 34 HT 9 09 US 31 1f 5 53 35 LF 10 0a SP 32 20 6 54 36 VT 11 0b 33 21 7 55 37 FF 12 0c 34 22 8 56 38 CR 13 0d 35 23 9 57 39 SO 14 0e 36 24 58 3a SI 15 0f 37 25 59 3b DLE 16 10 38 26 60 3c DC1 17 11 39 27 61 3d DC2 18 12 40 28 62 3e DC3 19 1...

Страница 101: ... 6f D 68 44 Z 90 5a p 112 70 E 69 45 91 5b q 113 71 F 70 46 92 5c r 114 72 G 71 47 93 5d s 115 73 H 72 48 94 5e t 116 74 I 73 49 _ 95 5f u 117 75 J 74 4a 96 60 v 118 76 K 75 4b a 97 61 w 119 77 L 76 4c b 98 62 x 120 78 M 77 4d c 99 63 y 121 79 N 78 4e d 100 64 z 122 7a O 79 4f e 101 65 123 7b P 80 50 f 102 66 124 7c Q 81 51 g 103 67 125 7d R 82 52 h 104 68 126 7e S 83 53 i 105 69 DEL 127 7f T 84 5...

Страница 102: ...Appendix D Reference Calculation Table 6F8C1566 88 ...

Страница 103: ...dule EN655 Instruction Manual June 2019 2nd Edition Industrial Systems Division 72 34 Horikawa cho Saiwai ku Kawasaki 212 8585 Japan Toshiba Corporation 2014 All Right Reserved No part of this document may be reproduced without the prior written consent ...

Страница 104: ...1566 2 1906 ...

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