User’s Manual ASIU Analyzer Server Interface Unit Software IM 11B06F01-01E IM 11B06F01-01E 4th Edition
i Introduction Thank you for purchasing the ASIU Analyzer Server Interface Unit Software. ASIU Analyzer Server Interface Unit is the software to communicate with DCS and to make the data storage and the maintenance of the field analyzer/sensor on a PC by inputting their information (Analog and Digital) except GC into the I/O unit (FCN) Connected by the ANABUS network. This manual describes the basic method of operating the ASIU.
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 ASIU Analyzer Server Interface Unit Software IM 11B06F01-01E 4th Edition CONTENTS Introduction...............................................................................................................i Safety Precautions...................................................................................................ii Documentation Conventions.................................................................................iii Copyright and Trademark Notices....................................
1. 1-1 <1. Outline> Outline ASIU is a component designed for Ethernet analyzer bus system. It is realized with the I/O unit software on FCN hardware. ASIU is equipped max. 3 sets of I/O card and transfer I/O information to outside by two type interfaces: Modbus TCP Ethernet one port and Modbus RTU serial. Modbus mapping is realized with address table and programming is not necessary. FCN is described as ASIU is in this document.
2-1 <2. Configuration> 2. Configuration This chapter explains the configuration of the hardware and software of STARDOM FCN required for ASIU. Refer to the General Specifications of STARDOM for details of each item. 2.1 Hardware configuration The following type FCN is required for the ASIU. l Specification Code Specify these codes when ordering.
<2. Configuration> 2-2 The following software is required as an engineering tool. CD-ROM Code NT203AJ-PC11E Item Resource configurator Remarks It is supplied by CD ROM. Loading a license for installation Modification of IP address IM 11B06F01-01E 4th Edition : Nov.
3. 3-1 <3. Functions> Functions ASIU has the following functions. 1. Access the I/O cards (DI read, DO write and read back, AI read) 2. Creating the alarm information 3. Interface to DCS through Modbus RTU Slave or Modbus TCP Server 3.1 I/O card ASIU accesses the I/O card such as DI, DO and AI attached on the FCN to read and write the data periodically. Scan interval: 100 msec. The slots which is not assign the I/O on the resource configurator are not made a read and write, even IOP check.
3.2 3-2 <3. Functions> Alarm information ASIU checks the status of I/O and power card, and the following alarm information is provided on Modbus interface as Boolean data. Main power failure, 24 V DC power failure, I/O module failure 3.3 Modbus interface table ASIU has the function of Modbus TCP Server and Modbus RTU slave at the same time, and indicate DI, DO, AI and the alarm information on the specific address by mapping.
3-3 <3. Functions> Coil (00001 to 09999) Data Address Description DO ON command 00101 to 00116 A 1 is set when DO001 to DO016 is ON. The coil is back to 0 automatically after setting a 1. DO OFF command 00201 to 00216 A 1 is set when DO001 to DO016 is OFF. The coil is back to 0 automatically after setting a 1. Input relay (10001 to 19999) Data Address Description ASIU normal 10001 Neither Power Failure, I/O module error nor IOP status happens.
4. 4-1 <4. Engineering> Engineering ASIU requires the engineering at installation, and modification. The install procedure of FCN 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 FCN, license registration, loading of the application software, initializing of IP address and assignment of I/O cards.
4-2 <4. Engineering> l Setting the system card Set the system compact flash card for FCN to PC by USB adaptor. Run the following batch file. [Uncompressed folder]/INSTALL_ASIU/install_ASIU.bat This batch file sets the ASIU 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 FCN, and turn on the FCN. Initial IP address = 192.168.1.
4.2 4-3 <4. Engineering> Modification work There are 2 modification works at site. One is to change of IP address and the other is to change an assignment of I/O terminal. Here explains how to change the assignment of I/O terminal. This work requires the resource configurator. n Assignment of I/O terminal ASIU application accesses Device Label, which is DI variable, DO variable and AI variable. It is accessible by assignment of Device Label into I/O terminal.
4.3 4-4 <4. Engineering> Supplement This chapter explains how to change the IP address of ASIU. The tool software that is shown below needs to be installed on PC. CD-ROM Code NT203AJ-PC11E 4.3.1 Item Resource configurator Modification of IP addressing setting n Preparation of PC Connect the PC on which resource configurator software is installed to FCN with Ethernet n Starting the ASIU on the IP address setting mode There are two methods of starting the FCN on the IP address setting mode.
<4. Engineering> 4-5 (2) Click the Maintenance Menu (3) Click the Reboot IM 11B06F01-01E 4th Edition : Nov.
<4. Engineering> 4-6 (4) Select the Reboot (IP Address Setting Mode) and press “OK” FCN restarts on IP address setting mode. IM 11B06F01-01E 4th Edition : Nov.
<4. Engineering> 4-7 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 FCN after the setting. IM 11B06F01-01E 4th Edition : Nov.
4.3.2 <4. Engineering> 4-8 Modification of serial port setting In the case of using the Modbus RTU as external interface of ASIU, this operation is required. ASIU has two communication ports and all initial setting data are as follows. Baudrate DataBitLength StopBitLength Parity =9600 =8 =1 =NONE After FCN mode is changed to maintenance mode, the communication port is set with the maintenance window on web browser.
5. 5-1 <5. 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. 5.1 System Configuration OPC Server PC Ethernet ASGW ASIU GC8000 5.2 5.4 F0501.
5.5 5-2 <5. 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.
5-3 <5. 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.
i Revision Information Title Manual No. : ASIU Analyzer Sever Interface Unit Software : IM 11B06F01-01E Oct. 2006/1st Edition Newly published Jan. 2010/2nd Edition P.3-3 Addition of Input register. Jun. 2011/3rd Edition Addition of chapter 5. Nov. 2011/4th Edition Revised for “GC8000”. IM 11B06F01-01E 4th Edition : Nov.
