Fuji Instrumentation & Control Fuji Digital Controller Compact Controller M ECNO:1127a
FUJI Electric declares a multi-loop controller era The Compact Controller M is a multi-loop controller of a new era where functions of 4 controllers are compactly built into a single unit. A 16-color liquid crystal display presents information in highly visible way, from multiloop bar graph display screen to trend screen and menu screen. Oriented to user friendly operation, the multi-loop controller with innovated operability and functionality configures a flexible high performance system. Controls up to 4 cascade control loops (4 control outputs) Up to 8 PID controls and 4 control outputs (4-20 ma DC) per unit are available. Use of OPTO 22 interface allows the increase of auxiliary analog input/output up to 4 points and auxiliary digital input/output up to 32 points in addition to the mainframe input/output (up to 16 points analog input/output & up to 21 points digital input/output). For safety process operation, a backup operation unit for 1 to 4 loops of 4-20 ma DC output can be incorporated. As shown below, a combustion application controlled by four single loop controllers can be cmplemerded with a single. Heating furnace/continuous furnace combustion control Conventional system 1 function fixed type SLC 3 programmable type SLCs 1 ratio setter Air/fuel ratio setter Atmosphere SLC system Integration Control MLC Temperature SLC PV1 PV2 PV3 PV4 Air SLC Gas SLC MV1 MV2 CO meter CO meter Heating furnace/continuous furnace Heating furnace/continuous furnace Soft logic functions (optional) Use of a PLC function programming language conforming to international standard IEC 61131-3 allows loop control and logic control functions (ladder: 2 k steps). As shown below, control applications which utillze single loop controllers and external alarm relays can be executed with the 's advanced software capabilities. Sequence Logic & Loop control Conventional system ANN. Lamp system ANN. Lamp BZ BZ Lamp reset s.w. Buzzer stop s.w. SLC ANN. ANN. Relay sequence circuit Extend input/output OPTO-22 Lamp reset s.w. Buzzer stop s.w. RS-485 OPTO-22 PV1 PV2 MV1 MV2 Integration Control MLC PV3 PV4 Trend data indication and saving Up to 32 trends can be indicated. IC memory card can save trend data. Storage capacity: Approx. 1.35 million points of data by Compact Flash memory of 30MB.
Versatile graphic indication Names of front panel Alarm Window Indicates an alarm, if occurred. Process value (PV) Set value (SV) Control manipulating value (MV) Chameleon key Digital indication Process value (PV) Set value (SV) Bar graph indication Control manipulating value (MV) Chameleon change key Chameleon key Performs an engineering operation. Operation keys For example mode is changed, set value is input or manipulating value is changed. Fault lamp SV up key SV down key Cascade mode key Auto mode key Manual mode key MV up key MV first key MV down key Menu key Versatile graphic indication There are 3 main menu screens from which all programming parameters and process displays can be selected. At any time during the selection process, the user can return to the main menu screen by pressing the "Menu" key. Menu screen 1/3 can select any of 8 different monitoring/operation screens. Menu screen 2/3 can mainly select any of 8 different parameter setting screens. Menu screen 3/3 can select any of 5 different screens related to system definition. Password function provided for avoiding arong setting Monitoring screen for 8 control loops Monitoring screen for 4 control loops PID tuning screen Trend screen Monitoring screens for 1 or 2 control loops. Parameter setting screen, segmented line table setting screen, alarm setting screen, etc. WAFER connection screen, system definition screen, function definition screen, communication setting screen, etc. Support screens which further details the supervision of process statuses Alarm logging screen : Records alarm ON/OFF times, alarm kinds and Tag No. Alarm status screen : Indicates currently occurred alarm. Input/output indication screen : A screen capable of monitoring all input/output data is provided. AI, AO, DI & DO monitoring Communication data Wafer input/output monitoring screen : Monitors all internal computation data. Analog data, ON-OFF data Indication loop setting screen : Can indicate arbitrary analog data as a loop.
Configuration Programming loader The can be programmed from the front display or by using Fuji's Windows-based configuration software. Using this software, the configuration file is downloaded via an RS-232 tranmission cable. Soft logic configurator Using the PLC control language conforming to IEC 61131-3, a program is created on a PC. A program corresponding to 2 k steps of ladder can be created. Ladder diagram, sequential function chart, function block diagram can be handled. Configuration is also available through graphic display unit and keys. WAFER connection The software is configured by using function blocks called "WAFERS." The control and computation functions can be programmed by selecting among the 100 types of available WAFERS. Each WAFER contains I/O address locations which are used to link the WAFERS. For example, an input for a first-order PID computation is available from the screen using WAFER Nos. 21, 22 and 23. W01 21 xxxxxx xxxx 0a00 0a01 0a02 0a03 W02 22 0a00 0a02 0a02 xxxxxx xxxx 0a04 0a05 0a06 0a07 W03 23 0a04 xxxxxx xxxx 0a08 0a09 0a0a 0a0b W04 0a0c 0a0d 0a0e 0a0f W05 0a10 0a11 0a12 0a13 W06 0a14 0a15 0a16 0a17 W07 0a18 0a19 0a1a 0a1b W05 0a10 0a11 0a12 0a13 PC-based control system Used together, the Controller and the Windows NT-based software package can offer a high-performance control and monitoring system. This software can connect a maximum of 8 CC- M's via an RS-485 communications (Modbus protocol) network. Because additional I/O devices can be connected to each via low-level RS- 485 communications, a small-scale PC-based control system can be configured economically. OPTO22 (software package) DOS/V machine O/S:Windows-NT Mainframe input/ output Converter Plant screen Group screen Loop screen Trend screen Alarm summary screen RS-485(Modbus) Extended input/output
Open network High-level communications using Modbus protocol allows the to be connected to a PLC or PC. OPTO22 I/O modules can be connected to each using low-level communications. PLC Other System RS-485/Modbus Mainframe input/ output PV PV PV OPTO-22 MV MV MV Extended input/output A variety of control functions Single loop control Multi-loop control Cascade control Ratio control Program control Multi-point input selection control Various advanced control Sequence logic + loop control Examples of application system Water treatment Water distribution control, pump control, chemical injection control Utility plants Water supply control, drum water level control, combustion control Combustion furnaces Batch type furnace, continuous furnace City gas Manufacture process, heating power adjustment, distribution control Incinerator plants Combustion temperature control, blower and exhaust control Others Autoclave instrumentation, open channel flow computation, multi-point gas analyzer switching computation
Specification Type PDA Specification Control and Computation Number of loops and PID 1 loop (1 control output/ 2PID) Functions 2 loop (2 control output/ 4PID) 4 loop (4 control output/ 8PID) Programming method WAFER connection method / Soft Logic method Program capacity 48 WAFER x 4 loops (max. 192 WAFERS / max. 2k steps) Kind of WAFER about 100 kinds Computation cycle 200 ms for 4 loop (8PID) control of simplicity PID Operation mode Cascade-Auto-Manual Analog Input signal Number of inputs : 8 *(7 input ) Input signal type : DC voltage, Thermo couple, Resistance bulb. [Note] Two thermo couple or two resistance bulb inputs are selectable. Shunt resistor need to be connected to the analog input terminal. (250 shunt resistor is optional item) Output signal Control output: Selectable among 1, 2 and 4 outputs (DC4-20mA) Auxiliary output: 4 output (DC 0-5V, DC 1-5V, DC 0-10V) Digital Input signal 10 point (ON /0V, OFF /24V) Output signal 11 output (Transistor open collector) Display Color graphic LCD with back light Power supply AC 100V (-15%) 240V (+10%) 50/60Hz, DC24V(DC20V 30V) Backup Function (Option) Built-in Number of control outputs: 1, 2 or 4 output selectable. (DC4-20mA) Communications (Option) RS-485 (Modbus protocol, OPTO22 interface) Memory Card Interface (Option) Compact Flash Capacity 4,20 and 30MB Configuration Software (Option) Programming loader and Soft logic configurator. (Windows 95) Soft logic Function (Option) Based on IEC61131-3 standard languages. *(5 output) *Screw terminal type. Dimension Unit:mm 144 72 21.6 280 272 (Screw terminal type) Mass : 1.9kg Caution on Safety Before using this products, be sure to read its instruction manual in advice. [NOTE] Windows 95/NT is the registered trade mark of Microsoft Corporation. [NOTE] Modbus is the registered trade mark of Gould Modicon. [NOTE] Compact Flash is the registered trade mark of Sandisk corporation. [NOTE] OPTO22 interface is the registered trade mark of OPTO22. Head office 6-17, Sanbancho, Chiyoda-ku, Tokyo, 102-0075, Japan http://www.fesys.co.jp/eng Sales Div. International Sales Dept. No.1, Fuji-machi, Hino-city, Tokyo,191-8502 Japan Phone : 81-42-585-6201,6202 Fax : 81-42-585-6187 http://www.fic-net.jp/eng Information in this catalog is subject to change without notice. Printed in Japan 2005-7/5FIS