User’s Manual ASGW Analyzer Server Gateway Software IM 11B06E01-01E IM 11B06E01-01E 4th Edition
i Introduction Thank you for purchasing the ASGW Analyzer Server Gateway Software. ASGW Analyzer Server Gateway is the software to communicate between DCS and the multiple GC8000 or GC1000 MarkII which connected in ANABUS Network. This manual describes the basic method of operating the ASGW. For how to operate GC8000 or GC1000 MarkII, refer to their corresponding user’s manuals.
ii Safety Precautions • In order to protect the system controlled by the product and the product itself and ensure safe operation, observe the safety precautions described in this user’s manual. We assume no liability for safety if users fail to observe these instructions when operating the product. • Modification of the product is strictly prohibited.
iii Documentation Conventions n Symbol Marks Throughout this user’s manual, you will find several different types of symbols are used to identify different sections of text. This section describes these icons. NOTE Identifies important information required to understand operations or functions. TIP Identifies additional information. SEE ALSO Identifies a source to be referred to. HELP ! Indicates text describing the action to be taken when a message or indication is displayed during an operation.
iv Copyright and Trademark Notices n All Rights Reserved The copyrights of the programs and on-line manual contained in the CD-ROM are reserved. The on-line manual is protected by the PDF security from modification, however, it can be output via a printer. Printing out the on-line manual is only allowed for the purpose of using the product. When using the printed information of the on-line manual, check if the version is the most recent one by referring to the CD-ROM’s version.
Toc-1 ASGW Analyzer Server Gateway Software IM 11B06E01-01E 4th Edition CONTENTS Introduction...............................................................................................................i Safety Precautions...................................................................................................ii Documentation Conventions.................................................................................iii Copyright and Trademark Notices...........................................
Toc-2 5.4 6. Maintenance of FCJ........................................................................................... 5-6 OPC DA 2.0 Interface................................................................................. 6-1 6.1 System Configuration....................................................................................... 6-1 6.2 Software Required............................................................................................. 6-1 6.3 Installation and Settings.......
1. 1-1 <1. Outline> Outline ASGW is software which serves as a gateway in the Ethernet analyzer bus system to enhance communication between the GC8000, GC1000 MarkII or ASIU (hereafter called “analyzer”) and DCS. FCJ is used as its hardware component. ASGW controls the Modbus protocol communication between multiple analyzers and DCS and improves engineering efficiency and communication performance. ASGW has two type interfaces: Modbus TCP Ethernet one port and Modbus RTU serial.
<2. Configuration> 2. 2-1 Configuration This chapter explains the configuration of the hardware and software of STARDOM FCJ required for ASGW. Refer to the General Specifications of STARDOM for details of each item. 2.1 Hardware configuration The following type FCJ is required for the ASGW. Model Name Item NFJT100-S10□ 2.2 Remarks FCJ Software configuration ASGW Model ASGW Function Suffix Code Option Code ....................................... .................... Software Package ......
3-1 <3. Functions> 3. Functions ASGW has the following functions. 1. Interface to DCS through Modbus RTU Slave or Modbus TCP Server 2. Read and write data for multi-analyzers (GC1000 MarkII, ASIU) 3. Mapping analyzer data to ASGW Modbus data area 4. Alarm information 3.1 Interface to DCS ASGW has 2 functions as an interface to DCS. • Modbus TCP Server * • Modbus RTU Slave (2 serial ports) *: It requires Rev.1.01.04 or later for ASGW and Rev. 1.80 or for Stardom OS.
3.3 3-2 <3. Functions> Alarm information The conditions of communication with analyzers are mapped as alarm information to the input relay. In operation: This shows that ASGW is accessing the analyzers or PCAS Aalyzer Server specified in the mapping file. Communication failure: This shows that a time-out error is occurring in communicating with an analyzer. Network line or analyzer failure may cause the error.
3-3 <3. Functions> Read and write is individually performed, so that it is possible to offer one read request and one write request at the same time. Coil (00001 to 09999) Data Address Description Time setting request 00001 For all GC8000 or GC1000 MarkII connected to ASGW Time data should be set at the holding registers 40001 to 40004 before request. Value turns to “0” after writing. To set time to all analyzers or PCAS, #TSET must be specified as 255..
3-4 <3. Functions> Holding register (40001 to 49999) Data Time setting value Address 40001 40002 40003 40004 Description Setting the clock time. For data format, refer to “5.3 Holding Register (set data)” in “GS 11B08B0201E GC8000 Modbus Communication” or “GS 11B03G02-02E GC1000 MarkII Modbus Communication”. The data are kept after writing on the analyzer and PCAS. Mapping area 41001 to 49000 Setting the input register or holding register address of analyzers.
4. 4-1 <4. Engineering> Engineering ASGW requires the engineering at installation, modification and address mapping. The install procedure of FCJ is referred to “STARDOM FCN/FCJ Software Installation” (IM 34P02Q91-01E), and “STARDOM FCN/FCJ Guide” (IM 34P02Q01-01E). 4.1 4.1.1 Installation This section explains the setup of ASGW, license registration, loading of the application software and initializing of IP address.
4-2 <4. Engineering> l Setting the system card Set the system compact flash card for FCJ to PC by USB adaptor. Run the following batch file. [Uncompressed folder]/INSTALL_ASGW/install_ASGW.bat This batch file sets the IEC application, Java application and system setting file on the system card. System setting file includes initial IP address setting. The initial IP address can be changed later. After writing, the system card set on the CPU card of ASGW, and turn on the ASGW. Initial IP address = 192.
4-3 <4. Engineering> (3) To enable Java, select General tab and click Use Java program. (4) Setting the network Specify the Ethernet connection for ASGW if it is single or duplex. Ethernet of ASGW has dual or single type and dual type has duplex and separated mode. After completing the above 3 items, download the information by [File] - [Download]. Reboot the ASGW by pressing Reset button or Web browser. After starting ASGW confirm that the IP address is correct by ping command of PC.
<4. Engineering> 4.2 4-4 Data mapping 4.2.1 Preparation The IP addresses of analyzers, and mapping data of the Modbus address of analyzers onto the address of ASGW, are defined in the ASGW_MAP.CSV file. Mapping operation is complete when the file is transferred to ASGW with FTP and the ASGW is rebooted. ASGW checks the file at start-up. Information of error diagnosis is confirmed with Web browser. At the installation on ASGW a sample file is setted.
4-5 <4. Engineering> #SLAVE, 1 #RETRY, 3 **** Station #STN, 1, GC1000, #STN, 2, GC1000, 192.168.1.252, GC1000Mk1(ARCNET) #STN, 3, GCIU, 192.168.1.252, GCIU(ARCNET) #STN, 10, GC1000, 192.168.1.10, GC1000Mk2 at SiteA #STN, 42, GC1000, 192.168.1.42, GC1000Mk2 at SiteB #STN, 101, ASIU, 192.168.1.101, ASIU #STN, 247, PCAS, 192.168.1.252, PCAS(ARCNET) **** 192.168.1.
4-6 <4. Engineering> 4.2.3 Setting This file consists of text characters. Editing can be done with “Notepad” software, but “MS-Excel” software is recommended. The edited file should be saved with “CSV” as an extension. Each line has meaning in the map file. A line beginning with character # is interpreted as a meaningful line. And a comment line does not begin with character “# “. NOTE Comment lines must not include the # character, otherwise ASGW may not work properly.
4-7 <4. Engineering> TIP The maximum number of ASGW connections applies to PCAS. When ASGW has already been connected to two PCASs, it can accept up to 29 analyzers. l Definition of Mapping The Modbus address of an analyzer is mapped to ASGW. Refer to “3.4 Modbus interface tables” for available mapping conditions. Format = “#MAP, StnID, ASGW_Address, Target_Address” #MAP Key word. The line start from “#MAP” is recognized as one for definition of mapping. “#STN” needs to be defined firstly.
4.2.4 4-8 <4. Engineering> Transfer to ASGW Open the FTP window on PC that is shown in 4.2.2. Move the modified mapping file to FTP window. Restart ASGW after over writing is complete. 4.2.5 Diagnosis information After re-starting the ASGW, Open the diagnostic window of ASGW. When “check result” is clicked, the diagnosis information window appears. The contents are as follows.
4-9 <4. Engineering> B. Uploading/downloading the mapping file with FTP commands (1) Login to ASGW. ← Start FTP communication C:\MyWork>ftp 192.168.0.151 Connected to 192.168.0.1. 220 FCX STARDOM(FCJ-1) FTP server ready (JRS:R2.04.12). User (192.168.0.1:(none)): stardom ← Input Account 331 Password required for stardom. Password:xxxxxxx ← Input Password (not displayed) 230 User stardom logged in. (2) Move to the specified folder.
4.3 4-10 <4. Engineering> Additional Information This chapter explains how to change the IP address of ASIU/ASGW and the property of serial port. The tool software that is shown below needs to be installed on PC. CD-ROM Code NT203AJ-PC11E 4.3.
<4. Engineering> 4-11 l Method of use web browser on PC. (1) Connect ASGW communication entering URL as follows on Web browser. URL = http://FCJ’s IP address/MNT User Account = “stardom” Password = “YOKOGAWA” (2) Click the Maintenance Menu IM 11B06E01-01E 4th Edition : Nov.
<4. Engineering> 4-12 (3) Click the Reboot (4) Select the Reboot (IP Address Setting Mode) and press “OK” ASIU/ASGW restarts on IP address setting mode. IM 11B06E01-01E 4th Edition : Nov.
<4. Engineering> 4-13 n Setting IP address Start the resource configurator software on PC and wait for a message “A new controller is connected”. When the message appears, select the “Setting IP Address” on “File” menu. IP address, Subnet mask, Gateway and Time zone parameters are set on this dialogue window. Reboot the ASIU/ASGW after the setting. IM 11B06E01-01E 4th Edition : Nov.
4-14 <4. Engineering> TIP IP address of ASGW in the redundant network must be set up from 192.168.0.1 to 192.168.0.126. 4.3.2 Modification of serial port setting In the case of using the Modbus RTU as external interface of ASIU/ASGW, this operation is required. ASGW has two communication ports and both initial setting data are as follows.
4-15 <4. Engineering> (2) Confirming the current device Check that the settings of ASGW remain as the defaults, which means the setting values of ASGW are equal to those of the ASGW application. Click IOM to display DI/DO. Then, confirm that the values of Signal Type and Device Label corresponding to Channel 17 to 32 are SO and Q_D_17 to Q_D_32, respectively. If the values of Device Label (Q_D_xx) in both (1) and (2) are the same, the procedures described in (3) can be skipped.
4-16 <4. Engineering> (3) Allocating DO information if the above values are not the same If the values in (1) and (2) are not the same, the values of Device Label in DI/DO must be set to those shown in DevLabelVar. Copy all values of Device Label in DevLabelVar and paste them to the corresponding values of Device Label in DI/DO. Copy: Select the values of Device Label shown in (1). Then, right-click on the selected area and choose Copy from the context menu.
5. <5. Diagnostic Window> 5-1 Diagnostic Window The following maintenance and various type of diagnostic can be executed by the diagnostic window. (1) The transfer of the mapping file and error diagnostic (2) The communication status check of GC8000/GC1000 MarkII/ASIU and display of the mapping data (3) The maintenance of FCJ 5.1 Start-up of the diagnostic window Enter http:// (IP address) on web browser. (Ex.) http://192.168.0.151/ IM 11B06E01-01E 4th Edition : Nov.
5.2 5-2 <5. Diagnostic Window> Data transfer of the mapping file and error diagnostic FTP window is displayed when [Mapping File] - [file folder (ftp)] is clicked. Enter the following account and password. Account: “stardom” Password: “YOKOGAWA” Mapping file “ASGW_MAP.CSV” is displayed on FTP window. The renewal of the Mapping file is executed by overwriting this file. IM 11B06E01-01E 4th Edition : Nov.
5-3 <5. Diagnostic Window> The diagnostic information of the mapping file is displayed by clicking [Mapping File] - [check result]. The content is as follows. (a) Out of range addressing (b) Duplicated addressing (c) Invalid combination of mapping This window indicates where and what kind of error occurred, then correct the error by modifying the mapping file based on this information. When being included error, ASGW is operated by ignoring the line where the error occurs.
5.3 5-4 <5. Diagnostic Window> Checking the analyzer communication status and displaying the mapping data The communication status window is displayed when [Modbus I/F] - [comm.status] is clicked. UPDATE: The data is updated. ID: StnID (define in the mapping file) TYPE: GC8000/GC1000/PCAS/ASIU (defined in the mapping file) IP Addr: IP address (define in the mapping file) TASK: The status is “OK” when the communication task is in operation.
<5. Diagnostic Window> MODBUS address: 5-5 40 data is displayed from the specified address. UPDATE: The data is updated. NEXT: It indicate the data of the next address PREV: It indicate the data of the previous address HEX/DEC: Displayed format (HEX = Hexadecimal, DEC = Decimal) IM 11B06E01-01E 4th Edition : Nov.
5.4 5-6 <5. Diagnostic Window> Maintenance of FCJ FCJ Maintenance window is displayed when [Maintenance] - [maintenance menu] is clicked. It is available to start-up the FCJ on IP address setting mode or change the setting of serial port on Maintenance mode. Refer to "STARDOM FCN/FCJ Guide" (IM 34P02Q01-01E) for more detail. IM 11B06E01-01E 4th Edition : Nov.
6. 6-1 <6. OPC DA 2.0 Interface> OPC DA 2.0 Interface This chapter explains the OPC DA 2.0 interface of ASGW and ASIU. Adding an OPC server of STARDOM to the system allows ASGW/ASIU to have the OPC interface. There is no need to add any special settings to the ASGW/ASIU application. Mapping Modbus data of ASIU to ASGW allows ASIU data to be read and written by accessing ASGW through the OPC interface. 6.1 System Configuration OPC Server PC Ethernet ASGW ASIU GC8000 6.2 6.4 F0601.
6.5 6-2 <6. OPC DA 2.0 Interface> List of OPC Data Names The table below shows a list of ASGW/ASIU’s data names that can be accessed via STARDOM OPC DA2.0 server. Data names are common to ASGW and ASIU. ASGW/ASIU’s node name designated in the setting file on the STARDOM OPC server is assigned to “Node.” OPC data name example 1: ASGW01!@GV.IREG2(312) represents the address 32312 of the Modbus data of ASGW01. OPC data name example 2: ASGW01!@GV.
6-3 <6. OPC DA 2.0 Interface> l IREG (30001 to 39000) Read only. Writing through the OPC interface does not cause an error, but nothing can be written onto the Modbus area of ASGW/ASIU. Unmapped address data is always read as “0”. OPC Data Name OPC Data Type Function Remark Node!@GV.IREG0(n) VT_UI2 Modbus Address 30001 to 31000 n = 1 to 1000 Node!@GV.IREG1(n) VT_UI2 Modbus Address 31001 to 32000 n = 1 to 1000 Node!@GV.
7-1 <7. ARCNET> 7. ARCNET The New ARCNET-based bus system enables connection between an ARCNET system and an Ethernet system. This realizes addition of Ethernet analyzers to existing ARCNET systems. A typical network configuration of analyzer bus is shown in Figure 7.1. The network consists of analyzers (Gas chromatograph etc.) and "Analyzer bus systems for ARCNET". This "Analyzer bus systems for ARCNET" consist of “Gateway unit”,”analyzer server” and “ARCNET / Ethernet Converter”.
<8. Troubleshooting> 8. Troubleshooting 8.1 Install Phenomena Cause Fail to copy the data into the Invalid of attribution of the system disk when installing. property of JEROS_AP folder. 8.2 8-1 Countermeasure Un-click “Enable to archive the folder” at the archive attribution of JEROS_AP folder. Diagnostic window (Web browser) Phenomina Cause Countermeasure Diagnostic window can not be opened. No HTML file. The copy of the file is not created.
i Revision Information Title Manual No. : ASGW Analyzer Server Gateway Software : IM 11B06E01-01E Aug. 2006/1st Edition Newly published Jan. 2007/2nd Edition 4.2.3 Addition of the value in range. Addition of “6. OPC DA 2.0 Interface”. Jun. 2011/3rd Edition Added the upgraded specifications. P.1-1 modified chapter 1, P.3-1 to 3.4 modified item 3.2 to 3.4, P.4-3 added (5), (6), P.4-4 changed “Example of mapping file”, P.4-5 added “Example of mapping file (include ARCNET)”, P.
