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Modbus Functions

FP Web-Server V2.11

144

12.1 Overview on Modbus-TCP Functions of the FP

Web-Server

General Information on Modbus-TCP

The Modbus-TCP is a standard global communication protocol (IAONA, Modbus-IDA) and is
used to connect the PLC to third-party PLC equipment, SCADA systems, OPC servers, and
Modbus-RTU gateways.

A Modbus-TCP server waits for an incoming connect from a Modbus-TCP client. Hence:

•

A Modbus-TCP server (Ethernet) is comparable to a Modbus-RTU slave (serial).

•

A Modbus-TCP client (Ethernet) is comparable to a Modbus-RTU master (serial).

A Modbus-TCP server is addressed with a unique IP address and a port number (default 502).
Using a unit ID address in the Modbus-TCP data packet, various interfaces of the Modbus-TCP
server can be addressed. The unit ID is comparable to the slave address in Modbus-RTU
communication.

Modbus communication is based on a number of specified function codes which can address
different data types. Which function codes and data types are supported depends on the unit
implementation.

FP Web-Server Specific Implementation

The FP WEB Configurator Tool Version 2.1 allows you to configure the FP Web-Server (as an
interface to the PLC) with the following Modbus-TCP server and client functions.

Function

Comment

A1 Modbus-TCP Server

Modbus-TCP Client

→

FP Web-Server

→

PLC (see

note 2)

A2 Modbus-TCP Server

Modbus-TCP Client

→

FP Web-Server

→

multiple

PLCs (see note 1 and note 2)

A

Modbus-TCP Server
(see page 146)

A3 Modbus-TCP Server
Gateway

Modbus-TCP Client

→

FP Web-Server

→

Modbus-RTU Slave (see note 1)

B1 Modbus-TCP Client

PLC

→

FP Web-Server

→

Modbus-TCP Server

B

Modbus-TCP Client
(see page 148)

B3 Modbus-TCP Client
Gateway

Modbus-RTU Master (see note 1)

→

FP

Web-Server

→

Modbus-TCP Server

B2 Modbus-RTU Master

PLC

→

FP Web-Server

→

Modbus-RTU Slave (see

note 1)

In addition: Modbus-RTU
functions (for PLCs that do
not support Modbus-RTU
protocol)

B4 Modbus-RTU Slave

Modbus-RTU Master (see note 1)

→

FP

Web-Server

→

PLC

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Содержание FP Web-Server

Страница 1: ...Panasonic Electric Works Europe AG ACGM0151V2 2END 12 2006 Programmable Controller FP Web Server Hardware Configurator FP Web Server Hardware Configurator...

Страница 2: ...ur comments on this manual Please email us at tech doc eu pewg panasonic com Please direct support matters and technical questions to your local Panasonic representative LIMITED WARRANTY If physical d...

Страница 3: ......

Страница 4: ...the results could be fatal or critical injury and or significant damage to instruments or their contents e g data Contains important additional information Contains an illustrative example of the pre...

Страница 5: ...se it next page Indicates that the text will be continued on the next page The manual uses the following conventions to indicate elements from the user interface or the keyboard Data Field Data field...

Страница 6: ...ts 6 1 5 Advantages and Functions of the FP Web Server 7 1 6 FP Web Server Block Diagram 10 1 7 System Sample Network 11 2 Hardware Description 13 2 1 Introduction 14 2 2 Hardware Version 15 2 3 FP We...

Страница 7: ...Web Server 39 3 8 Internet Browser to Test the FP Web Server 41 3 9 Further Information 43 4 Configurator Software 45 4 1 General Information on the FP Web Server Configurator 46 4 2 Control Buttons f...

Страница 8: ...er 74 7 1 6 Editing HTML Pages 75 7 1 7 Compiling and Transferring HTML Pages 76 7 1 8 Data Fields for Displaying PLC Data on HTML Pages 77 7 1 9 Using Variable Names Instead of Absolute PLC Addresses...

Страница 9: ...odem Cable 123 9 2 Dial In Inputs and Parameters for PPP Server 127 10 Dial Out Setup for PPP Client 129 10 1 The Internet Dial Out Function 130 10 1 1 Internet Email Settings 130 10 1 2 Notes for Adv...

Страница 10: ...15 Additional Information 159 15 1 Contents of the CD and Auxiliary Programs 160 15 2 Description of the HTML Examples 161 15 3 PLC Connection Cable Drawings Modem 162 15 3 1 PLC Connection 162 15 3...

Страница 11: ......

Страница 12: ...Chapter 1 Getting Started...

Страница 13: ...ext parts are automatically adjusted to any screen format without using a lot of memory and easy linking that define HTML Please refer to the respective software company for questions on software not...

Страница 14: ...OOLR2 Japan AFPS35520 D IEC60870 License for FP WEB IEC60870LIS IEC 60870 Communicator IEC60870 Communicator FPWIN Pro library see page 156 NCL IEC60870 LIB You can retrieve information on the followi...

Страница 15: ...efore the email text An email attachment see page 59 PLC data can now also be sent in text format Transparent Port Type Description Updated feature The transparent TCP port server and client was enhan...

Страница 16: ...dows software Internet dialup see page 138 DynDNS update and periodic test improved Modbus TCP client see page 148 and server see page 146 can now also handle UDP broadcasts It is no longer possible t...

Страница 17: ...E Hard disk with at least 10 MB free disk space Color or monochrome monitor Internet Explorer version 5 0 or 5 1 is recommended Netscape 7 0 Internet Explorer 6 0 and Opera 7 03 have been tested also...

Страница 18: ...the Configurator FP Web Server Advantages Use standard browser save Scada software Use existing Intranet save wiring Representation of PLC data in HTML pages Value input and change of values in the P...

Страница 19: ...ptional PLC data display using Java applets PLC data delivery as XML files Email see page 56 PLC can send out an email PLC defined or pre stored email text Email sending via LAN or Internet dialup Opt...

Страница 20: ...face for an optional modem or for full transparent Ethernet RS232C communication Configurator Software see page 45 A Windows program is supplied to make the configuration and the setup of the FP Web S...

Страница 21: ...Getting Started FP Web Server V2 11 10 1 6 FP Web Server Block Diagram...

Страница 22: ...le Network 11 1 7 System Sample Network Any combinations of the LAN and the dial up functions are possible e g an Ethernet network connecting several FP Web Servers with one FP Web Server set up as a...

Страница 23: ......

Страница 24: ...Chapter 2 Hardware Description...

Страница 25: ...r supplies HTML pages with PLC data See Comments Email SMTP protocol Modem Ethernet gateway PPP Server function A Windows program is supplied to make the configuration of the FP Web Server easy See Co...

Страница 26: ...nted on the unit label The latest hardware version is 1 3 available since the beginning of 2006 It is identical to hardware version 1 2 but with the Panasonic Logo and RoHS conformity Model 2 FP Web S...

Страница 27: ...a 24V DC power cable a leaflet providing installation instructions Phoenix 3 pin screw terminal Comments The FP Web Server network will be configured via the Control FP WEB Configurator Tool The Cont...

Страница 28: ...Web Server Ethernet FP0 CPU RS232C 60 0 90 0 3 5 Units mm 6 0 25 0 1 4 3 2 Ethernet RJ45 RS232C without handshake 2nd RS232C Sub D 9 pin male 24V DC use Panasonic power cable Note The green wire MUST...

Страница 29: ...232C SUB D 9 male Compatible to IBM PC serial port Use standard serial computer cables a Connects to modem PPP or b Transparent communication with 2nd PLC computer panel etc 24V DC use Panasonic power...

Страница 30: ...NTP Modbus DynDNS 512KBytes 8MBytes Flash memory For further information refer to Available Memory Calculation in the online help RAM 512KBytes 8MBytes Operating voltage 24V DC 10 8 26 4V DC supplied...

Страница 31: ...on which the FP0 PLC is mounted For detailed information refer to Mechanical Installation see page 24 2 Before connecting the power supply please read the information on Power Supply see page 29 3 Con...

Страница 32: ...s Fuel paint thinner alcohol or other organic solvents or strong alkaline solutions such as ammonia or caustic soda Excessive vibration or shock Direct sunlight Water in any form including spray or mi...

Страница 33: ...ll the unit above devices which generate heat such as heaters transformers or large scale resistors 4 Installation space Leave at least 50mm 1 97in of space between the wiring ducts of the unit and ot...

Страница 34: ...en devices to avoid adverse affects from noise and heat when installing a device or panel door to the front of the FP Web Server unit Keep the first 100mm 3 937in from the front surface of the FP Web...

Страница 35: ...ver 2 You can align the pins and holes in the four corners of the control unit and expansion unit and insert the pins into the holes so that there is no gap between the units However you need not nece...

Страница 36: ...ment to DIN rails 1 Fit the upper hook of the FP Web Server onto the DIN rail 2 Without moving the upper hook press on the lower hook to fit the FP Web Server into position DIN rail Device Mounting pa...

Страница 37: ...tachment of FP0 slim type mounting plate AFP0803 to mounting panel 1 Fit the upper hook of the FP Web Server onto the FP0 slim type mounting plate 2 Without moving the upper hook press on the lower ho...

Страница 38: ...on Using FP0 Flat Type Mounting Plate Use M4 size pan head screws to attach FP0 flat type mounting plate AFP0804 and install according to the dimensions shown below 1 Raise the expansion hooks on the...

Страница 39: ...he expansion hooks with the plate and press the hooks back down 1 1 3 2 3 FP0 flat type mounting plate An FP Web Server with an attached FP0 flat type mounting plate can also be installed sideways on...

Страница 40: ...nnecting the power supply class 2 circuit make sure the polarity is correct 2 The FP Web Server unit and the PLC have to be supplied by THE SAME power supply unit 3 If power is supplied the green POWE...

Страница 41: ......

Страница 42: ...Chapter 3 First Steps...

Страница 43: ...n the following putting the FP Web Server into operation for the first time is described The subsequent step by step example depicts the general configuration and use of the Web Server for displaying...

Страница 44: ...to connect the participants in a star shaped manner To be able to configure the FP Web Server a Windows computer with an Ethernet network interface card has to be connected to the same network as the...

Страница 45: ...erating voltage 24V DC and FG In the second step the FP Web Server has to be connected to the PLC via RS232C The RS232C setting of the PLC must correspond to that of the FP Web Server This setting can...

Страница 46: ...the installation program Control FP WEB Configurator Tool Various examples see Description of the HTML Examples on page 161 and HTML pages are installed along with the Configurator In addition the too...

Страница 47: ...P Server 1 In a self set up network e g with only one hub the IP addresses can be assigned by yourself In this case do not use DHCP For further information refer to Setup of an Individual Ethernet LAN...

Страница 48: ...as to be entered accordingly The RS232C parameter to the PLC may have to be adjusted 19200 8O1 is pre adjusted It is also recommended to enter an individual user name and a password of your own The ht...

Страница 49: ...Steps FP Web Server V2 11 38 configurator The default_project works without PLC data i e it does not need to be connected to the FP Web Server Nevertheless in case Example1 is used a PLC should be con...

Страница 50: ...est with YES As there are HTML pages required for this initial test the checkbox Web files should be activated With SEND the project configuration plus HTML pages can be transferred to the respective...

Страница 51: ...Server is not the same as the password of the project the user name and the password are asked before transmission and or restart SEND INITIALIZE REBOOT Please refer to Trouble Shooting see page 172...

Страница 52: ...Internet browser Start the Internet browser and enter the IP address of the FP Web Server into the Location field The HTML page MAIN HTM of the FP Web Server will be displayed For the Default_Project...

Страница 53: ...office network with a Proxy gateway to the Internet accessing the FP Web Server HTML pages might take a long time In this case shut off the Proxy function of the browser for this specific IP address...

Страница 54: ...ions see page 70 The PLC sends Emails Alarm Emails with FPWIN Pro Library see page 56 Details on Ethernet RS232C Ports see page 104 Dial up Networking Setup for Computer and FP Web Server see Dial up...

Страница 55: ......

Страница 56: ...Chapter 4 Configurator Software...

Страница 57: ...urator 1 Start Program Files Panasonic MEW Control Configurator FP WEB2 FP WEB Configurator 2 2 Double click the project file fpw of the project within the file explorer 3 Via a DOS command line that...

Страница 58: ...r Configurator 47 IEC 60870 Functions of the FP Web Server see page 151 PPP Client Dial Out see page 138 and NTP Time see page 140 In the following sections the individual control buttons of the first...

Страница 59: ...ware FP Web Server V2 11 48 4 2 Control Buttons for the Administration of the Configurator Project For a detailed description on the control buttons refer to the online help under the respective keywo...

Страница 60: ...11 4 3 Control Buttons for FP Web Server Control 49 4 3 Control Buttons for FP Web Server Control For a detailed description on the control buttons refer to the online help under the respective keywo...

Страница 61: ......

Страница 62: ...Chapter 5 Base Configuration...

Страница 63: ...Configurator page At least the following entries need to be made The IP configuration has to be entered The RS232C parameter to the PLC might have to be readjusted 19200 8O1 is pre adjusted It is reco...

Страница 64: ...numbers The participants Computers Units FP Web Server are distinguished by the last number 1 to 254 e g 192 168 206 1 to 192 168 206 254 In case this network is connected to a second network via a g...

Страница 65: ...What is the gateway s IP address 0 0 0 0 if there is no gateway to be used For further information please refer to the online help under the keywords Username and password DNS parameter settings PLC...

Страница 66: ...Chapter 6 Email Setup...

Страница 67: ...EWTOCOL communication with the PLC at the same time the polling time can take longer than specified in the setup Especially when carrying out multi frame MEWTOCOL commands PLC program download via the...

Страница 68: ...Server Refer to the online help under the keyword Email Server Settings for detailed information Email server address The name of the server or the IP address configured in the Email Server Settings...

Страница 69: ...in the range of 0 to 3 the email text defined in the Configurator project is sent see below Data in the FL range cannot be used This setting also has to correspond to the PLC program see page 61 Poll...

Страница 70: ...the PLC Comment For email text use only 7 bit ASCII characters The email texts are saved in ASCII text files as mail_x txt in the Configurator project where _x stands for a number from 0 to 3 If it i...

Страница 71: ...ample2 we used the following email text to define an attachment containing PLC data read from the PLC s memory starting at DT200 DT266 It is sent to the email recipient in a CSV compatible file named...

Страница 72: ...procedure describes how to design a PLC program that sends out an email when you activate a PLC input This PLC sample program is thought of as an example for individually developed PLC programs You ca...

Страница 73: ...Internet dialup the value should be set about 1000s 3 minutes d The email text stored at the variable email_txt in the PLC can contain theoretically up to 32 000 7 bit ASCII characters but FPWIN Pro...

Страница 74: ...nd start it Make sure that the FP Web Server is connected and online 13 The program waits for the inputs X1 to X3 and generates the following emails if a positive edge is detected at the input Nw 2 In...

Страница 75: ...t MailError MailError is reset when the function block is activated It is set together with MailDone in case an email transmission error has occurred 6 1 5 Generalities on the Email Server A Email Ser...

Страница 76: ...u only need to set the following email server parameters also refer to the online help under the keyword Example2 of the HTML examples Server IP address SMTP server Email sender address These paramete...

Страница 77: ...detailed information refer to the online help under email server settings Email account with user name and password also see email server settings Email sender address These parameters are available...

Страница 78: ...he names IP addresses You can request from the email ISP or by using a Windows computer 1 Configure and establish a remote network connection to the Internet via modem 2 At the DOS command prompt ente...

Страница 79: ...rator Input Fields In the following the individual input fields of the Configurator are described For a detailed description of each field or button in the dialog set the cursor into the field and pre...

Страница 80: ...Chapter 7 Http Server Functions Web Pages...

Страница 81: ...see Defining Input Fields for PLC Data on HTML Pages on page 87 PLC data entry addressing in HTML files e g input name DT200_6_d Java Applet Description of the optional Java Applets for displaying rap...

Страница 82: ...Web Server V2 11 7 1 Details on the FP Web Server s Web Page Functions 71 For the default_project without PLC data FP Web Server may not be connected to a PLC for example Or for Example1 with PLC Dat...

Страница 83: ...access to the FP Web Server HTML pages might take a long time In this case shut off the Proxy function of the browser for this specific IP address of the FP Web Server For the browser setup refer als...

Страница 84: ...th the assistance of a HTML Compiler integrated into the Configurator before the transmission to the FP Web Server is carried out by the Configurator In the example above the PLC data are not necessar...

Страница 85: ...A 5 Y 0 1 Composed types of commands are also possible Comments http 199 199 26 52 can be omitted for relative hyperlinks in an HTM or MTM Only when the http server is turned on can the modification o...

Страница 86: ...clicking or pressing Enter or OPEN For detailed information please refer to configurator HTTP administration and functions see page 100 Alternatively you can select an installed editor by pressing Ed...

Страница 87: ...so provide an integrated editor see Netscape Composer in the example below or Frontpage of the IE Recommended browsers are Netscape Navigator version 4 7 4 75 or 7 0 Internet Explorer version 5 0 5 1...

Страница 88: ...es The information addresses formats of the PLC data fields were attached as binary data The maximum size of the HTM and the MTM file is limited to 64kB Please do not use special characters and umlaut...

Страница 89: ...ould be displayed at internal relay state 0 e g OFF bb Numbers Number format i e type of the display See below Internal Relays Text that should be displayed at internal relay state 1 e g ON The data t...

Страница 90: ...g Type lX 32 bit unsigned hexadecimal upper case DWORD precision A number that defines the number of decimal positions for displaying floating point numbers types f e E g G When used with 16 or 32 bit...

Страница 91: ...play DT202_8_f DDT202 6 7 40D66666hex 6 700000 DT202_8_7 2f DDT202 12345 4640E400hex 12345 00 DT202_8_7 2f DDT202 23 456 41BBA5E3hex 23 46 DT202_8_ 7 2f DDT202 1234 56 449A51EChex 1234 56 DT202_13_e D...

Страница 92: ...PLC data entry see page 89 the same tags are used for formatting 7 1 8 2 Comments The PLC data tag can also be used in XML files for data exchange Please find details under Notes on XML Files with PLC...

Страница 93: ...ess part TTxxxy of a PLC data display or input field can be replaced by the corresponding variable name from the FPWIN Pro project e g VarName _aa_bb During the compilation and the transfer of the HTM...

Страница 94: ...with the following global variable list is used Carry out the following steps in FPWIN Pro to export the global variable list as a CSV file Generating a CSV File 1 Use the menu items Extras Export CSV...

Страница 95: ...s Web Pages FP Web Server V2 11 84 3 Save the CSV file by clicking on Export These steps have generated a CSV file in the Configurator project folder If a text editor is used the contents of the CSV f...

Страница 96: ...sses in a HTML page can be referenced by its global variable name In the HTML editor the use of these variable names instead of absolute address values can look as follows 2 If this HTML page is now d...

Страница 97: ...pppp of the new command will be asked for before displaying the data Hence you can assign different passwords to different HTML pages 3 IP lock security The tag PW_ip ip ip ip enables only the compute...

Страница 98: ...T HTM pages 7 1 12 Defining Input Fields for PLC Data on HTML Pages HTML SUBMIT fields are used to integrate PLC data input fields into an HTML page The same PLC data field definition as for the displ...

Страница 99: ...rror occurs the PLC address range may be limited with Add Range In general there are two ways of defining an input field A Send Input with Button Several input fields can be summed up in one input fie...

Страница 100: ...ut field Pre allocation of the Edit field Only for the definition of buttons in case A TYPE submit Enter precisely like this Function of the SUBMIT buttons NAME Button Enter precisely like this Name o...

Страница 101: ...0BC6146 hex Further examples More PLC data entry examples can be found in Example2 and Example13 7 1 12 2 Notes on Strings The format definition S is used for ASCII strings without header i e an ASCII...

Страница 102: ...displayed or entered in HTML 7 1 12 3 Comments on Defining Input Fields for PLC Data on HTML In the current version only DT FL and LD values can be defined in input fields The input of internal relay...

Страница 103: ...Pages FP Web Server V2 11 92 7 1 13 Example on Formatting Display and Input Fields The file TEST HTM of the Example2 project shows a multitude of formatting methods TEST HTM In the HTML Editor Input...

Страница 104: ...FP Web Server V2 11 7 1 Details on the FP Web Server s Web Page Functions 93 TEST HTM Displayed in the Browser...

Страница 105: ...itle head body script language JavaScript opener location reload true window close script body html Comments This script also automatically closes the default window OK or DONE Find a copy of this fil...

Страница 106: ...ontaining different data Comment Thus beware when using advanced Java Script because different versions of browsers and or manufacturers may be incompatible 7 1 15 Example on Java Script Automations I...

Страница 107: ...that follows n dashes are output The resulting HTML page looks as follows The character in Java Script must be followed by a space character tab character or a new line Otherwise it is interpreted as...

Страница 108: ...equested see page 73 from a client in the form http 199 199 26 52 plc filename xml General XML Info The XML file format is a sort of ASCII text file designed for data exchange data import export data...

Страница 109: ...which takes on the form http 199 199 26 52 plc Producn xml This file can be read by an Internet browser or a user application program 4 The client will receive the following resulting XML file for exa...

Страница 110: ...b Server V2 11 7 1 Details on the FP Web Server s Web Page Functions 99 7 1 18 ASCII Character Codes for Strings Only 7 bit ASCII character codes are supported when strings are displayed or entered in...

Страница 111: ...name extension type is analyzed and the computer tries to find an installed program in the registry that can open and edit that type of file If no such program is installed on the computer you will r...

Страница 112: ...page 15 you can use long file names without special characters Recommended are Netscape Navigator version 4 7 4 75 or 7 0 Internet Explorer version 5 0 5 1 or 6 0 or Opera 7 03 or 7 50 Other versions...

Страница 113: ......

Страница 114: ...Chapter 8 Ethernet RS232C Ports...

Страница 115: ...P server ports that wait for an incoming connection from a client e g a computer or an FP Web Server configured as a port client a MEWTOCOL Communication with the PLC 3 pin RS232C connection is connec...

Страница 116: ...EWTOCOL multi frame communication program download is being executed MEWTOCOL communication for the other clients including email and http functions is temporarily stopped 8 1 2 Client s Side At the c...

Страница 117: ...Web Server For example the FPWIN Pro online mode must be ended before changing the configuration of the FP Web Server Terminate access to a GK panel before changing updating the FP Web Server configur...

Страница 118: ...Using the ET1 library for FPWIN Pro makes PLC programming easy e Program your own MEWTOCOL client application For more information refer to the C and Java programming example in the online help under...

Страница 119: ......

Страница 120: ...Chapter 9 Dial In Setup for PPP Server...

Страница 121: ...standard Windows Dial up Networking PPP Client functions you can call up a FP Web Server For a detailed description of the parameters for the PPP Server in the FP Web Server refer to PPP Server Confi...

Страница 122: ...xample a standard 28800 BPS modem to COM 2 was used Do not forget to set the optional parameters correctly before closing modem system settings Comments We recommend the Panasonic FP MODEM EU for our...

Страница 123: ...FP Web Server V2 11 112 2 Press ADD to add a new modem The modem used must support RTS CTS flow control Use command AT K0 K3To enable this for the FP Modem EU 3 Windows95 Install the dial up networki...

Страница 124: ...tional the client gets his address automatically from the server should be installed now For details on the TCP IP installation on a Windows computer refer to the online help under TCP IP Setup Config...

Страница 125: ...Dial In Setup for PPP Server FP Web Server V2 11 114...

Страница 126: ...FP Web Server V2 11 9 1 Dial up Networking Setup for Computer FP Web Server 115 5 After having completed the New Entry double check the Properties...

Страница 127: ...Dial In Setup for PPP Server FP Web Server V2 11 116...

Страница 128: ...t before in lower case only For further information on passwords please refer to Base Configuration User Name and Password and preinstalled passwords and safety instructions see page 170 Example Even...

Страница 129: ...same way as with an Ethernet connection If a Windows computer is set up to call up an Internet provider and to log on to the Internet via modem as with private Internet access you simply have to repla...

Страница 130: ...Web Server PPP Gateway Functions The PPP Server can be called up via modem by a PPP Client e g laptop with dial up networking functions see Modem and Dial up Networking Installation of a Windows Clien...

Страница 131: ...r PPP Server FP Web Server V2 11 120 Configuration example for the FP Web Server that implemented the PPP Server access The following parameters need not to be changed and can also be used for your PP...

Страница 132: ...ation example it was possible to test the IP_forwarding successfully i e a Windows computer that dialed up the FP Web Server gateway was able to communicate with the other FP Web Servers in the Ethern...

Страница 133: ...ows is used for FPWIN Pro to communicate with an FP Web Server via modem dialup You can see how to set up Windows FPWIN Pro and the FP Web Servers in the following diagram See example setup in Configu...

Страница 134: ...e set up to use the modem for Internet dialup and email sending For details on the PPP server settings of the FP Web Server refer to configuration example for the FP Web Server that implemented the PP...

Страница 135: ...38400 11 Reboot the computer Remote Dialup Network Setup 1 Start Programs Accessories Communications Dialup Networking 2 Create a new connection double click on New icon 3 Enter a name e g FP Web Ser...

Страница 136: ...k Next Comment COMx i e the computer s RS232C COM port should be used for the null modem cable Perhaps the proper COM port number will not be found because it is already used by an installed modem dri...

Страница 137: ...n port via a null modem cable Use a standard null modem adapter having 9 pin female RS232C connectors on both sides The minimum wiring should be as follows 2 3 3 2 5 5 This is the minimum number of wi...

Страница 138: ...d and press F1 or highlight the button with Tab and press F1 Comments The PPP Client has to be set up in such a way that it accepts the remote IP address from the PPP Server The modem and the transpar...

Страница 139: ......

Страница 140: ...Chapter 10 Dial Out Setup for PPP Client...

Страница 141: ...ISP if you do not have an Internet email account 2 Register an Internet dial up account with your dial up ISP if you do not have an Internet dialup account 3 In the Email section see page 56 enter th...

Страница 142: ...erver function in the Dial In section This ensures that upon restart of the FP Web Server the modem is switched to offline hang up with ATH Moreover the User modem init command in the Dial In section...

Страница 143: ...ssword before an email can be sent Most of the time a POP3 login is used You can also set up an FP Web Server that is configured as a PPP Server which can the be dialed up by a distant FP Web Server s...

Страница 144: ...10 1 The Internet Dial Out Function 133 PCWAY or http communication through the gateway is temporarily interrupted while an Internet email is being sent Before dial up connection The FP Web Server ca...

Страница 145: ...ctor The following two paragraphs describe how to setup the modem to also support RTS CTS handshake Only if the connected modem cannot support RTS CTS handshake should pin 7 be bridged to pin 8 Howeve...

Страница 146: ...works as a dialup gateway for a LAN where an email server can be used to send emails 10 1 3 When Using a Cellular Phone GSM Modem Please note the following when a cellular phone GSM module is used by...

Страница 147: ...AT IPR 0 Automatic baud rate detection 4 AT IFC 2 2 RTS CTS handshake 5 AT W In this example the parameters for the German GPRS provider T Mobile were used Please ask your GPRS provider for the corre...

Страница 148: ...also for dial out connections Reset the FP ISDN 64k with AT F3 see dial in user init command Possible modem baud rate up to 57600 bps RS232C cable from the FP ISDN 64k to the 9 pin Sub D of FP Web Ser...

Страница 149: ...P Dial up Modem Continuous Internet connection The modem must be set up to support the RTS CTS flow control Together with the PPP Client we recommend enabling the PPP Server see page 127 It also allow...

Страница 150: ...Chapter 11 NTP Server for PLC Clock Synchronization...

Страница 151: ...ng time DST offset And then the FP Web Server can update the date time RTC registers within the PLC The update of the PLC clock can be done independently of the PLC program in constant time intervals...

Страница 152: ...ttp www weltzeituhr com Please be aware that an enabled NTP module takes up about 11kB of the FP Web Server s FLASH memory The server timeout is 2 minutes i e the NTP server must respond to the time r...

Страница 153: ......

Страница 154: ...Chapter 12 Modbus Functions...

Страница 155: ...number of specified function codes which can address different data types Which function codes and data types are supported depends on the unit implementation FP Web Server Specific Implementation Th...

Страница 156: ...ontrast to the PLC only recognizes 4 different memory areas a configurable Address Translation Table was implemented This allows you to configure offsets so that Modbus coils and registers correspond...

Страница 157: ...ection The Modbus TCP server can handle up to 6 client connections simultaneously If there are already 6 connections and another client wishes to establish a connection the oldest connection can be en...

Страница 158: ...le The gateway function routes all Modbus function requests The Modbus TCP server can handle UDP broadcast messages FP WEB2 does not generate a response message An integrated setup wizard helps you co...

Страница 159: ...ated by the accessed RTU slave address or the local PLC directly The Modbus TCP communication can also be done via modem For this the client FP Web Server controlled by the PLC see PLC sample program...

Страница 160: ...TCP Client of the FP Web Servers in General 149 Further information For more information on Modbus TCP client settings and the respective client functions please refer to the online help under the key...

Страница 161: ...ing multiple Modbus Functions Address Translation Table Supported Modbus Functions Modbus TCP Server Performance PLC Buffer Definition for the Modbus TCP Client Sample PLC Programs to Control the Modb...

Страница 162: ...Chapter 13 IEC 60870 Functions of the FP Web Server...

Страница 163: ...an IEC 60870 5 101 connection via RS232C is impossible As soon as there is no Ethernet connection the IEC 60870 5 101 connection can be established via RS232C again Using IEC 60870 communication the...

Страница 164: ...see manual of FP Modem EU modem setup initialization with PC and terminal program set all DIP switches of the modem to OFF and connect to the PC set the terminal to 1200 bps 8 data byte parity ODD and...

Страница 165: ...e format as RS232C up to 19200 bps terminator see manual of the adapter used C Net adapter AFP8536 is tested only no handshake is used RS232C cable from AFP8536 to RTI RTU AFP8536 9 pin RS232C female...

Страница 166: ...13 2 Parameters for IEC 60870 Open the IEC 60870 Tab in the Configurator for the following settings For a detailed description of each field or button in the dialog set the cursor into the field and p...

Страница 167: ...online help of the Library Click Start Programs Panasonic MEW Control M_IEC60870_LIB chm to open the online help for the FPWIN Pro Library Please find the library M_IEC60870_LIB sul for FPWIN Pro with...

Страница 168: ...Chapter 14 Java Applet Library MEW JAR...

Страница 169: ...HTML page Parameters within the HTML page can be used to configure the Java Applet functions Java Applets Compared to HTML and Java Script Normally web pages are designed by using HTML and Java Script...

Страница 170: ...Chapter 15 Additional Information...

Страница 171: ...va Applet Library including examples and additional tools JavaRuntime Setup of the Java runtime system for Windows SUN Other Tools AcrobatReader Enables displaying pdf files COM_IP RS232C to Ethernet...

Страница 172: ...way the HTML functions of the FP Web Server and may be used as source material for advanced projects All examples for editing can be found in the installation directory of the FP Web Server under Pro...

Страница 173: ...15 3 1 PLC Connection Cables for the FP Web Server 24V DC use Panasonic power cable order number AFP0581 brown 24V DC blue GND green framing ground Note The green wire MUST be connected to FG Etherne...

Страница 174: ...V2 11 15 3 PLC Connection Cable Drawings Modem 163 15 3 2 Cable Drawings and Modem The possible cables for connecting the FP Web Server to a Panasonic PLC G GND System Ground R RxD Receive Data S TxD...

Страница 175: ...a null modem cable to connect the FP Web Server directly to a computer A minimum self made adapter can be built by using two female connectors and 9 pin SUB D connectors The wiring should be as follo...

Страница 176: ...cking To select another unit refer to the online help under Select from List of Units Found 2 Press INITIALIZE to send the firmware and base configuration to the unit 3 Press SEND and optionally activ...

Страница 177: ...the Internet address Every byte is represented by its decimal value Valid address specifications are numbers between 0 and 255 Example 0011 1001 0011 1101 111 0010 0001 1001 would be displayed as 57 6...

Страница 178: ...network should have the following settings IP Add x y 60 31 Netmask 255 255 255 0 Gateway x y 60 1 B In case the FP Web Server should be connected to an existing network the following data must be ask...

Страница 179: ...for carrying out the configuration of one or several FP Web Servers If only one computer with Ethernet card should be connected with one FP Web Server pier to pier a crossover cable can be used betwee...

Страница 180: ...ant to send a message to the same recipient cannot be defused by a switch It has to be mentioned though that this special case cannot be controlled with the conventional deterministic bus system eithe...

Страница 181: ...rd check are not case sensitive User name and password should have 1 to 9 characters Only ASCII characters are allowed Do not use umlauts or Japanese characters Exception For a remote dial up connecti...

Страница 182: ...FP Web Server V2 11 15 6 Preinstalled Passwords and Safety Instructions 171 2 The password of the PLC can be adjusted with the help of FPWIN Pro via Online Security Settings...

Страница 183: ...ept new IP via UDP configuration No files can be transferred to the unit Unit cannot be restarted 15 7 1 Network Communication Problems If you discover problems with the FP Web Tool in finding Button...

Страница 184: ...er cable Check the IP address settings of your computer and the FP Web Server configuration 1 Under Settings Network Connections open the properties dialog of the computer s Ethernet LAN card 2 Open t...

Страница 185: ...the right part of the computer s and FP Web Server s IP address should be different 15 7 2 Problems Finding an FP Web Server Unit or Unable to Send Configuration If with FP Web Tool you cannot find Fi...

Страница 186: ...ettings Network connections and open the properties of the Ethernet LAN card Under Advanced disable the firewall function b If Send or Send File does not work You receive an error message The computer...

Страница 187: ...Start the Internet Explorer open menu Tools Internet Options Connections and select never dial a connection Verify that there are valid settings in the sub dialog LAN Settings d Reset all Windows and...

Страница 188: ...anner and spy software blocker for a test f Use the latest FP Web Configurator Tool version g Edit the file tool ini at C Program Files Panasonic MEW Control Configurator FP WEB2 with Notepad Change F...

Страница 189: ...65 255 5473 In case you find any errors in this documentation or cannot find important information please do not hesitate to contact our department of technical documentation at tech doc eu pewg pana...

Страница 190: ...Fields for Displaying PLC Data on HTML Pages 77 Defining Input Fields for PLC Data on HTML Pages 87 Description of the HTML Examples 161 Details of the IEC 60870 Configuration Modem and Multipoint Set...

Страница 191: ...tings 138 Internet Email Settings 130 Introduction 14 Introduction to FP Web Server and the Java Applet 158 IP and TCP IP 166 ISDN Adapter 136 J Java Applet Library 157 M Main Configuration 52 Mechani...

Страница 192: ...System Requirements 6 System Sample Network 11 T TCP IP Network Installation of a Windows Client 110 Technical Data 19 Testing the FP Web Server Functions 70 The Ethernet Network 33 The Internet Dial...

Страница 193: ...with software version 1 3 For details on the new information see the section new in this version ACGM0151V2 0END Okt 2004 Complete update in accordance with software version 2 0 For details on the new...

Страница 194: ...44 www panasonic electric works it H Nordic Panasonic Electric Works Nordic AB Countries Sj ngsv gen 10 19272 Sollentuna Sweden Tel 46 8 59 47 66 80 Fax 46 8 59 47 66 90 www panasonic electric works...

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