CS 1000/CS 3000
Reference
Field Control Station Basics
CONTENTS
IM 33S01B30-01E 10th Edition
PART-A
FCS Common
A1.
Functional Overview of Field Control Station (FCS) ... A1-1
A1.1 Types of FCS Model ... A1-2 A1.2 Structure of the FCS Functions ... A1-8
A1.2.1 Control Calculations ... A1-9 A1.2.2 Process Input/Output and Software Input/Output ... A1-11
A1.3 Types of FCS Databases ... A1-13 A1.4 Function Block List ... A1-16
A2.
Outline of Input and Output Interfaces ... A2-1
A3.
Process Inputs/Outputs ... A3-1
A3.1 Analog Inputs/Outputs ... A3-2
A3.1.1 Analog Input ... A3-10 A3.1.2 Analog Output ... A3-11
A3.2 Contact Inputs/Outputs ... A3-12
A3.2.1 Contact Input ... A3-18 A3.2.2 Contact Output ... A3-20
A3.3 Configuring Process I/O of PFCS, LFCS2, LFCS and SFCS ... A3-31
A3.3.1 Control Input/Output Module Configuration ... A3-34 A3.3.2 Parameters for Multipoint Control Analog Input/Output ... A3-54
A3.3.3 Parameters for Multiplexer and Multiplexer (Connector Type)
Inputs/Outputs ... A3-59
A3.3.4 Parameters for Relay, Contact Terminal or Contact Connector ... A3-74
A3.4 Configuring Process I/O of KFCS2 and KFCS ... A3-82
A3.4.1 Parameters for FIO Analog Inputs/Outputs ... A3-86 A3.4.2 Parameters for FIO Contact Inputs/Outputs ... A3-122 A3.4.3 HART Variable Setting Items ... A3-139
A4.
Software Inputs/Outputs ... A4-1
A4.1 Common Switch ... A4-8 A4.2 Global Switch ... A4-19 A4.3 Annunciator Message Output (%AN) ... A4-22
A1. Functional Overview of Field Control
Station (FCS)
The field control station (FCS) is a device that performs process control. Several types of FCSs are available for different applications and sizes. Furthermore, when using an FCS, an appropriate database such as of general type, regulatory control type, sequence control type and unit control type can be selected.
This chapter describes the FCS model types, function structure and database types. In addition, at the end of this chapter, all the function blocks of the FCS are listed according to the classifications used in this manual. Also, the classifications of these function blocks in the databases are shown.
A1.1 Types of FCS Model
Several models of FCSs, such as a standard type, enhanced type and compact type, are available according to the application.
This section explains an overview and station types of FCS models.
■ FCS Model Types ¡
As for the FCS models in the CS 1000, the standard type PFCS and extension type PFCS are available for different applications.
In addition, in order to improve reliability, the CPU, power supply and control bus can be made dual-redundant.
● Standard Type PFCS ¡
The standard type PFCS in the CS 1000 includes the following two station types: • PFCS-S Field Control Station (standard type)
• PFCD-S Duplexed Field Control Station (standard type)
A standard type PFCS field control station is provided with a PFS1100 package “Standard Control Function” as its basic software.
● Enhanced Type PFCS ¡
The enhanced type PFCS in the CS 1000 includes the following two station types: • PFCS-E Field control station (Enhanced type)
• PFCD-E Duplexed Field Control Station (Enhanced type)
An enhanced type PFCS field control station is provided with a PFS1120 package “En-hanced Control Function” as its basic software.
■ Types of FCS Models £
As for the FCS models in the CS 3000, the standard type, enhanced type and compact type are available for different applications.
Enhanced type FCSs can be further divided into KFCS2 and LFCS2 vary with their I/O components.
Standard type FCSs can be further divided into KFCS and LFCS vary with their I/O compo-nents.
Compact type FCS is lined up with SFCS.
KFCS2 and KFCS are using FIO (Field Network I/O) and connected via ESB bus as input and output components. While LFCS2 and LFCS are using RIO (Remote I/O) and con-nected via RIO bus as I/O components.
In addition, the CS 3000 supports the “RFCS5” and “RFCS2” in order to achieve migration from CENTUM V or CENTUM-XL. Furthermore, the “APCS” can be used for the purpose of sophisticated control.
The following describes an overview and station types of the FCS model types.
● Enhanced Type FCS with FIO (KFCS2) £
This is an enhanced type FCS of CS 3000. This type of FCS is suitable for a control unit with large amount of input and output signals.
The KFCS2’s control area is called the field control unit (FCU) in which an ESB bus inter-face card is mounted. The “Extended Serial Backboard Bus (ESB bus)” is used for data exchange between the ESB bus interface card and the input/output units.
The following four station types of KFCS2 FCU are available: • AFG30S Field Control Unit (FIO, Rack Mountable)
• AFG30D Duplexed Field Control Unit (FIO, Rack Mountable) • AFG40S Field Control Unit (FIO, Cabinet)
• AFG40D Duplexed Field Control Unit (FIO, Cabinet)
An enhanced type KFCS2 field control station is provided with an LFS1330 package “Control Function for Enhanced Field Control Station (FIO)” as its basic software.
● Standard Type FCS with FIO (KFCS) £
This a CS 3000 standard type FCS.
The KFCS’s control area is called the field control unit (FCU) in which an ESB bus interface card is mounted. The “Extended Serial Backboard Bus (ESB bus)” is used for data ex-change between the ESB bus interface card and the input/output unit.
The following four station types of FCUs are available for the KFCS: • AFS30S Field Control Unit (FIO, Rack Mountable)
• AFS30D Duplexed Field Control Unit (FIO, Rack Mountable) • AFS40S Field Control Unit (FIO, Cabinet)
• AFS40D Duplexed Field Control Unit (FIO, Cabinet)
A standard type KFCS field control station is provided with an LFS1300 package “Control Function for Standard Field Control Station (FIO)” as its basic software.
● Enhanced Type FCS with RIO (LFCS2) £
This is an enhanced type FCS of CS 3000. This type of FCS is suitable for a control unit with large amount of input and output signals.
The LFCS2’s control area is called the field control unit (FCU) in which a RIO bus interface card is mounted. The “RIO bus” is used for data exchange between the RIO bus interface card and the input/output units.
The following four types of FCUs are available for LFCS2: • AFG10S Field Control Unit (RIO, Rack Mountable)
• AFG10D Duplexed Field Control Unit (RIO, Rack Mountable) • AFG20S Field Control Unit (RIO, Cabinet)
• AFG20D Duplexed Field Control Unit (RIO, Cabinet)
An enhanced type LFCS2 field control station is provided with an LFS1130 package “Con-trol Function for Enhanced Field Con“Con-trol Station (RIO)” as its basic software.
● Standard Type FCS with RIO (LFCS) £
This is a standard type FCS of CS 3000.
The LFCS’s control area is called the field control unit (FCU) in which an RIO bus interface card is mounted. The “RIO bus” is used for data exchange between the RIO bus interface card and the input/output units.
The following four types of FCUs are available for the LFCS: • AFS10S Field Control Unit (RIO, Rack Mountable)
• AFS10D Duplexed Field Control Unit (RIO, Rack Mountable) • AFS20S Field Control Unit (RIO, Cabinet)
• AFS20D Duplexed Field Control Unit (RIO, Cabinet)
A standard type LFCS field control station is provided with an LFS1100 package “Control Function for Standard Field Control Station (RIO)” as its basic software.
● Compact Type FCS (SFCS) £
The compact type FCS (SFCS) in the CS 3000 is suitable when distributing FCSs through-out the plant. Since the SFCS supports high-speed communication, it is suitable for com-munication with subsystems.
The following two station types are available for the SFCS: • PFCS-H Field Control Station (Compact Type)
• PFCD-H Duplexed Field Control Station (Compact Type)
A compact type SFCS field control station is provided with an LFS1120 package “Control Function for Compact Field Control Station” as its basic software.
● Migrated-FCS (RFCS5) £
The RFCS5 is configured by replacing the Station Control Nest of existing CENTUM V or CENTUM-XL field control station with the Field Control Unit (FCU) of the CS 3000 KFCS2. Since an SI bus interface card is mounted in the replacing FCU, the existing I/O nest area can be connected to the FCU via the SI bus.
In addition, since an ESB bus interface card is mounted in the replacing FCU, the PI/O components of the KFCS can be connected to the FCU via the ESB bus.
The following four station types are available for the RFCS5 that uses the SI bus: • AFG81S Field Control Station (SIO/FIO, CENTUM V Migration Type)
• AFG81D Duplexed Field Control Station (SIO/FIO, CENTUM V Migration Type) • AFG82S Field Control Station (SIO/FIO, CENTUM-XL Migration Type)
• AFG82D Duplexed Field Control Station (SIO/FIO, CENTUM-XL Migration Type) SEE ALSO
For more information about RFCS5 and the SIO bus, see the following:
Migrated-FCS (FIO) (IM 33Q01B41-01E)
By replacing both the station control nest and input/output nest components the existing CENTUM V or CENTUM-XL control station with the FCU of the KFCS2 and the PI/O components, the existing signal conditioners can be connected to the replacing PI/O components. In this case, an ESB bus interface card is mounted in the replacing FCU that does not contain an SI bus interface card.
The following four station types are available for the RFCS5 that uses an ESB bus instead of an SI bus:
• AFG83S Field Control Station (FIO, CENTUM V Migration Type)
• AFG83D Duplexed Field Control Station (FIO, CENTUM V Migration Type) • AFG84S Field Control Station (FIO, CENTUM-XL Migration Type)
• AFG84D Duplexed Field Control Station (FIO, CENTUM-XL Migration Type)
RFCS5 is provided with an LFS1330 package “Control Function for Enhanced Field Control Station (FIO)” as its basic software.
● Migrated-FCS (RFCS2) £
The RFCS2 is an FCS which is configured by replacing the station control nest area of the field control station of the existing CENTUM V or CENTUM-XL with the field control unit (FCU) of the KFCS in the CS 3000.
Since an SI bus interface card is mounted in the replacing FCU, the existing I/O nest area can be connected to the FCU via the SI bus.
In addition, since an ESB bus interface card is mounted in the replacing FCU, the PI/O area of the KFCS can be connected to the FCU via the ESB bus.
The following four station types are available for the RFCS2 that uses the SI bus: • AFS81S Field Control Station (SIO/FIO, CENTUM V Migration Type)
• AFS81D Duplexed Field Control Station (SIO/FIO, CENTUM V Migration Type) • AFS82S Field Control Station (SIO/FIO, CENTUM-XL Migration Type)
• AFS82D Duplexed Field Control Station (SIO/FIO, CENTUM-XL Migration Type) SEE ALSO
For details on the RFCS2 that uses the SIO bus, see the following:
Migrated-FCS (FIO) (IM 33Q01B41-01E)
By replacing both the station control nest area and input/output nest area of the control station of the existing CENTUM V or CENTUM-XL with the FCU of the KFCS and the PI/O area, the existing signal conditioner can be connected to the replacing PI/O area. In this case, an ESB bus interface card is mounted in the replacing FCU that does not contain an SI bus interface card.
The following four station types are available for the RFCS2 that uses an ESB bus instead of an SI bus:
• AFS83S Field Control Station (FIO, CENTUM V Migration Type)
• AFS83D Duplexed Field Control Station (FIO, CENTUM V Migration Type) • AFS84S Field Control Station (FIO, CENTUM-XL Migration Type)
• AFS84D Duplexed Field Control Station (FIO, CENTUM-XL Migration Type)
RFCS2 is provided with an LFS1300 package “Control Function for Standard Field Control Station (FIO)” as its basic software.
● Advanced Process Control Station (APCS) £
The advanced process control station (APCS) is a station that executes control calculations in a personal computer (PC) for the purpose of sophisticated control and efficiency im-provement. When function block data is input from an FCS via V net, the APCS performs a control calculation at a constant cycle using a function block of the APCS, and then outputs that calculation result as the function block data of the FCS.
The APCS can use the standard function blocks used by the FCS. The process control input/output cannot be connected to the APCS. The following station type is available for the APCS:
• APCS Advanced Process Control Station SEE ALSO
For details on the APCS, see the following:
A1.2 Structure of the FCS Functions
The FCS functions consist of the functions for control calculations and the func-tions for process control input/output. This section describes the structure of the FCS functions and an overview of each function.
■ Overall Structure of the FCS Functions ¡ £
The FCS consists of various types of function blocks that execute control calculations and the input/output functions such as the process input/output and the software input/output.
FCS
Software I/O
Faceplate blocks Regulatory control blocks
Basic control
Options
Common switch Annunciator message Sequence control message
A010201E.EPS Fieldbus I/O Process I/O FCS I/O Interfaces Communication I/O SFC blocks Unit instruments
Valve pattern monitoring (*1) Off-site blocks (*1) Sequence control blocks Arithmetic calculation blocks
*1: ¡£ This option can be applied in CS 3000 system only. Figure Overall Structure of the FCS Functions ¡ £
A1.2.1 Control Calculations
Various function blocks are provided for the FCS to perform a variety of calculations for plant control. A function block is a minimum unit used to perform a control calculation. Various plant controls can be performed when function blocks process signals that are input from a field device to the FCS, and the processing results are output to other function blocks or any field devices.
The FCS has function blocks for performing the basic control and those that are only available as options.
■ Basic Control ¡ £
The FCS has the following function blocks for executing the basic control.
● Regulatory Control Block ¡ £
The regulatory control block is used to execute calculation processing mainly using the analog process amount in order to monitor and control processes.
The regulatory control block is classified into the input indicator block, controller block, manual loader block, signal setter block, signal limiter block, signal selector block, signal distributor block, alarm block, pulse count control block, YS instrument block and FOUN-DATION fieldbus faceplate block (*1).
*1: ¡£ KFCS2/KFCS/RFCS5/RFCS2 can support FOUNDATIONfieldbus faceplate blocks.
● Calculation Block ¡ £
The calculation block is used to execute general-purpose calculation processing such as arithmetic calculation, analog calculation and logic operation for values that are input to function blocks in order to supplement regulatory control and sequence control.
The calculation block is classified into the arithmetic calculation block, analog calculation block, logic operation block (*1), general-purpose calculation block and calculation auxiliary block.
*1: ¡£ The logic operation block can only be used for the CS 3000.
● Sequence Control Block
The sequence control is a type of control that processes each stage of control sequentially according to the predefined conditions and order. The sequence control block is a function block that executes sequence control.
The sequence control block is classified into the sequence table block, logic chart block, SFC block, switch instrument block, sequence auxiliary block and valve monitor block.
● Faceplate Block
The faceplate block is a function block that enables the recognition of multiple function blocks as a single function block.
● SFC Block
The SFC (Sequential Function Chart) is a graphical programming language that defines the sequence control operation.
The SFC block is a type of the sequence control block, which is also a function block that is used to describe the SFC.
TIP
In addition to the SFC block, the SFC is also used in the following function blocks. However, a part of the SFC specifications will vary among these function blocks.
• Unit instrument
• Operation
● Unit Instrument
The unit instrument is a function block that performs unit supervision. The unit supervision is a function that controls and monitors the operation of devices that compose a process facility, collectively called a unit, in a batch process or continuous process. The unit supervi-sion enables the operation in equipment unit by defining the part corresponding to the equipment in the process facility as a “unit” and allocating the “unit instrument” for each unit.
■ Option ¡ £
The following function blocks are available as options for the FCS:
● Valve Pattern Monitor £
The valve pattern monitor is a function block that monitors the open/close status of valves for transfer systems in the plant.
● Off-Site Block £
The off-site block is a function block that controls the mixing at off-sites of oil refineries as well as the shipments.
The off-site block is classified into the batch set control block (FSBSET) and blending master control block (BLEND).
A1.2.2 Process Input/Output and Software Input/Output
The FCS exchanges data among the function blocks in the FCS and field devices outside the FCS via process input/output, communication input/output or Fieldbus input/output. Data can be exchanged by directly connecting among the function blocks in the FCS or among FCSs. Data can also be exchanged via software input/ output.
■ Process Input/Output
The process input/output are used to exchange signals between field devices and FCSs. Two types of process input/output – “analog input/output” and “contact input/output” –are available depending on the type of the signal to be exchanged.
SEE ALSO
For details on the process input/output, see the following:
A3, “Process Inputs/Outputs”
■ Communication Input/Output
The communication input/output are used to access various types of data that are handled by subsystems such as the PLC (Programmable Logic Controller).
SEE ALSO
For details on the communication input/output, see the followings:
Part J, “Subsystem Communication (Using RIO)” Part K, “Subsystem Communication (Using FIO)” Part N, “PROFIBUS”
■ Fieldbus Input/Output
The Fieldbus input/output are used to access various types of data that are handled by field devices on the Fieldbus.
SEE ALSO
• For details on the Fieldbus input/output, see the followings in regarding to KFCS2, KFCS, RFCS5 or RFCS2:
FOUNDATION fieldbus Reference (IM 33Y05P10-01E)
• For details on the Fieldbus input/output, see FOUNDATION fieldbus Tools (IM 33S05P10-01E) in regard-ing to PFCS, LFCS2, LFCS or SFCS.
■ Software Input/Output
The software input/output are virtual input/output that are processed by software in the FCS.
The software input/output consist of the “internal switch” that is used to change logical values between function blocks and other application functions, and the “message output” that is used to communicate the occurrence of events.
SEE ALSO
For details on the software input/output, see the following:
A1.3 Types of FCS Databases
The function blocks and number of I/O points (application capacity) that can be used with the FCS are predefined in the FCS databases. Each database has specific features such as a large number of usable points of specific types of function blocks. When using an FCS, an appropriate database must be selected from the available databases. This section presents an overview of the types of FCS data-bases.
■ Standard Type PFCS Databases ¡
One of the following databases can be selected for the standard type PFCS: • Regulatory Control Standard
• Regulatory Monitoring • SEQ Monitoring
• SEQ Control Standard (Medium Sequence Capacity) • SEQ Control Standard (Large Sequence Capacity) • General-Purpose
■ Enhanced Type PFCS Databases ¡
One of the following databases can be selected for the enhanced type PFCS: • Regulatory Control Enhanced (Loaded C programming language) • Small-Sized Unit Control
• Small-Sized Unit Control (Loaded C programming language) • SEQ Control Enhanced (Large Sequence Capacity)
• SEQ Control Standard (Large Sequence Capacity/Loaded C programming language) • SEQ Control Enhanced (Large Sequence Capacity/Loaded C programming
lan-guage)
• SEQ Control Enhanced (Medium Sequence Capacity) with Recipe
• SEQ Control Standard (Medium Sequence Capacity/Loaded C programming lan-guage)
• SEQ Control Enhanced (Medium Sequence Capacity/Loaded C programming lan-guage) with Recipe
• General (Calculation Oriented)
• Batch Control (SEBOL Oriented with Recipe)
• Batch Control (Sequence Table Oriented with Recipe) SEE ALSO
For details on the PFCS databases, see the following:
■ KFCS2 Databases £
One of the following databases can be selected for the KFCS2: • General-Purpose
• Migration
• Remote Node Expanded
■ KFCS Databases £
One of the following databases can be selected for the KFCS: • General-Purpose
• General-Purpose (Large number of elements) • Continuous Monitoring
• Sequence Monitoring • Regulatory Control
• SEQ Control (mainly by SFC Blocks) • SEQ Control (mainly by Sequence Blocks) • Unit Control (without Recipe)
• Unit Control (with Recipe) • Offsite Block
• Valve Pattern Monitor • Migration
• Migration Type (with Expanded Sequence Table) • Sequence Control (with Expanded Sequence Block)
■ LFCS2 Databases £
One of the following databases can be selected for the LFCS2: • General-Purpose
■ LFCS Databases £
One of the following databases can be selected for the LFCS: • General-Purpose
• General-Purpose (Large number of elements) • Continuous Monitoring
• Sequence Monitoring • Regulatory Control
• Sequence Control (mainly by SFC Blocks) • Sequence Control (mainly by Sequence Blocks) • Unit Control (without Recipe)
• Unit Control (with Recipe) • Offsite Block
• Valve Pattern Monitor • Migration
• Migration Type (with Expanded Sequence Table) • Sequence Control (with Expanded Sequence Block)
■ SFCS Databases £
One of the following databases can be selected for the SFCS: • General-Purpose
• Continuous Monitoring • Sequence Monitoring • Unit Control (without Recipe) • Unit Control (with Recipe) SEE ALSO
For details on the KFCS2, KFCS, LFCS2, LFCS and SFCS databases, see the following:
A1.4 Function Block List
▼ Model Name
This section presents an overview of all the function blocks of the FCS.
The function block classification of the FCS databases is listed at the end of this section.
■ Regulatory Control Block Classification ¡ £
Table Regulatory Control Blocks (1/2)
Block type Model Name
Input Indicator Block PVI Input Indicator Block
PVI-DV Input Indicator Block with Deviation Alarm
Controller Block
PID PID Controller Block
PI-HLD Sampling PI Controller Block
PID-BSW PID Controller Block with Batch Switch
ONOFF Two-Position ON/OFF Controller Block
ONOFF-E Enhanced Two-Position ON/OFF Controller Block
ONOFF-G Three-Position ON/OFF Controller Block
PID-TP Time-Proportioning ON/OFF Controller Block
PD-MR PD Controller Block with Manual Reset
PI-BLEND Blending PI Controller Block
PID-STC Self-Tuning PID Controller Block
Manual Loader Block
MLD Manual Loader Block
MLD-PVI Manual Loader Block with Input Indicator
MLD-SW Manual Loader Block with Auto/Man SW
MC-2 Two-Position Motor Control Block
MC-3 Three-Position Motor Control Block
Signal Setter Block
RATIO Ratio Set Block
PG-L13 13-Zone Program Set Block
BSETU-2 Flow-Totalizing Batch Set Block
BSETU-3 Weight-Totalizing Batch Set Block
Signal Limiter Block VELLIM Velocity Limiter Block
Signal Selector Block
SS-H/M/L Signal Selector Block
AS-H/M/L Auto-Selector Block
SS-DUAL Dual-Redundant Signal Selector Block
Signal Distributor Block
FOUT Cascade Signal Distributor Block
FFSUM Feed-Forward Signal Summing Block
XCPL Non-Interference Control Output Block
ONOFF-GE Enhanced Three-Position ON/OFF Controller Block
MC-2E Enhanced Two-Position Motor Control Block
Table Regulatory Control Blocks (2/2) ¡ £
Block type Model Name
FOUNDATION fieldbus Faceplate Block (*2) YS Instrument Block
SLCD YS Controller Block
SLPC YS Programmable Controller Block
SLMC YS Programmable Controller Block with Pulse-Width
Output
SMST-111 YS Manual Station Block with SV Output
SMST-121 YS Manual Station Block with MV Output Lever
SMRT YS Ratio Set Station Block
SBSD YS Batch Set Station Block
SLCC YS Blending Controller Block
SLBC YS Batch Controller Block
STLD YS Totalizer Block
FF-AI FOUNDATION fieldbus Analog Input Block
FF-DI FOUNDATION fieldbus Discrete Input Block
FF-CS FOUNDATION fieldbus Control Selector Block
FF-PID FOUNDATION fieldbus PID Control Block
FF-RA FOUNDATION fieldbus Ratio Block
FF-AO FOUNDATION fieldbus Analog Output Block
FF-DO FOUNDATION fieldbus Discrete Output Block
FF-OS FOUNDATION fieldbus Output Splitter Block
FF-SC FOUNDATION fieldbus Signal Characterizer
(Totalizer) Block
FF-IT FOUNDATION fieldbus Integrator Block
FF-IS FOUNDATION fieldbus Input Selector Block
FF-MDI FOUNDATION fieldbus Multiple Discrete Input Block
FF-MDO FOUNDATION fieldbus Multiple Discrete Output
Block
FF-MAI FOUNDATION fieldbus Multiple Analog Input Block
FF-MAO FOUNDATION fieldbus Multiple Analog Output Block
A010402E.EPS
*2: ¡£ FOUNDATIONfieldbus faceplate block can only be used for the KFCS2/KFCS/RFCS5/RFCS2 in CS 3000. It may be abbreviated as the “FF faceplate block” in this manual.
SEE ALSO
For more details on the FOUNDATIONfieldbus faceplate block, see the following:
■ Calculation Block Classification ¡ £
Table Calculation Blocks (1/2) ¡ £
Block type Model Name
Arithmetic Calculation Block
ADD Addition Block
MUL Multiplication Block
DIV Division Block
AVE Averaging Block
Analog Calculation Block
SQRT Square Root Block
EXP Exponential Block
LAG First-Order Lag Block
INTEG Integration Block
LD Derivative Block
RAMP Ramp Block
LDLAG Lead/Lag Block
DLAY Dead-Time Block
DLAY-C Dead-Time Compensation Block
AVE-M Moving-Average Block
AVE-C Cumulative-Average Block
FUNC-VAR Variable Line-Segment Function Block
TPCFL Temperature and Pressure Correction Block
ASTM1 ASTM Correction Block: Old JIS
ASTM2 ASTM Correction Block: New JIS
Logic Operation Block (*1)
AND Logical AND Block
OR Logical OR Block
NOT Logical NOT Block
SRS1-S Set-Dominant Flip-Flop Block with 1 Output
SRS1-R Reset-Dominant Flip-Flop Block with 1 Output
SRS2-S Set-Dominant Flip-Flop Block with 2 Output
SRS2-R Reset-Dominant Flip-Flop Block with 2 Output
WOUT Wipeout Block
OND ON-Delay Timer Block
OFFD OFF-Delay Timer Block
TON One-Shot Block (rising-edge trigger)
TOFF One-Shot Block (falling-edge trigger)
GE Comparator Block (greater than or equal)
GT Comparator Block (greater than)
EQ Equal Operator Block
BAND Bitwise AND Block
BOR Bitwise OR Block
BNOT Bitwise NOT Block
A010403E.EPS
Table Calculation Blocks (2/2)
Block type Model Name
General-Purpose Calculation Block
CALCU General-Purpose Calculation Block
CALCU-C General-Purpose Calculation Block with String I/O
Calculation Auxiliary Block
SW-33 3-Pole 3-Position Selector Switch Block
SW-91 1-Pole 9-Position Selector Switch Block
DSW-16 Selector Switch Block for 16 Data
DSW-16C Selector Switch Block for 16 String Data
DSET Data Set Block
DSET-PVI Data Set Block with Input Indicator
BDSET-1L 1-Batch Data Set Block
BDSET-1C 1-Batch String Data Set Block
BDSET-2L 2-Batch Data Set Block
BDSET-2C 2-Batch String Data Set Block
BDA-L Batch Data Acquisition Block
BDA-C Batch String Data Acquisition Block
ADL Station Interconnection Block
■ Sequence Control Block Classification ¡ £
Table Sequence Control Blocks
Block type Model Name
Sequence Table Block Logic Chart Block
ST16 Sequence Table Block
ST16E Rule Extension Block
SFC Block
_SFCSW 3-Position Switch SFC Block
_SFCPB Pushbutton SFC Block
_SFCAS Analog SFC Block
Switch Instrument Block
SI-1 Switch Instrument Block with 1 Input
SI-2 Switch Instrument Block with 2 Inputs
SO-1 Switch Instrument Block with 1 Output
SO-2 Switch Instrument Block with 2 Outputs
SIO-11 Switch Instrument Block with 1 Input and 1 Output
SIO-12 Switch Instrument Block with 1 Input and 2 Outputs
SIO-21 Switch Instrument Block with 2 Inputs and 1 Output
SIO-22 Switch Instrument Block with 2 Inputs and 2 Outputs
SIO-12P Switch Instrument Block with 1 Input, 2 One-Shot Outputs
SIO-22P Switch Instrument Block with 2 Inputs, 2 One-Shot Outputs
Sequence Auxiliary Block
Valve Monitoring Block
TM Timer Block
CTS Software Counter Block
CTP Pulse Train Input Counter Block
CI Code Input Block
CO Code Output Block
RL Relational Expression Block
RS Resource Scheduler Block
VLVM Valve Monitoring Block
LC64 Logic Chart Block
SI-1E Enhanced Switch Instrument Block with 1 Input (*1)
SI-2E Enhanced Switch Instrument Block with 2 Inputs (*1)
SO-1E Enhanced Switch Instrument Block with 1 Output (*1)
SO-2E Enhanced Switch Instrument Block with 2 Outputs (*1)
SIO-11E Enhanced Switch Instrument Block with 1 Input and 1 Output (*1)
SIO-12E Enhanced Switch Instrument Block with 1 Input and
2 Outputs (*1)
SIO-21E Enhanced Switch Instrument Block with 2 Inputs and
1 Output (*1)
SIO-22E Enhanced Switch Instrument Block with 2 Inputs and
2 Outputs (*1)
SIO-12PE Enhanced Switch Instrument Block with 1 Input, 2 One-Shot Outputs (*1)
SIO-22PE Enhanced Switch Instrument Block with 2 Inputs, 2 One-Shot Outputs (*1)
■ Faceplate Block Classification ¡ £
Table Faceplate Blocks ¡ £
Block type Model Name
Analog Faceplate Block
INDST2 Dual-Pointer Indicating Station Block
INDST2S Dual-Pointer Manual Station Block
INDST3 Triple-Pointer Manual Station Block
Sequence Faceplate Block
BSI Batch Status Indicator Block
PBS5C Extended 5-Pushbutton Switch Block
PBS10C Extended 10-Pushbutton Switch Block
Hybrid
Faceplate Block HAS3C Extended Hybrid Manual Station Block
A010406E.EPS
*1: ¡£ The extended 10-pushbutton switch block can only be used for the CS 3000.
■ Unit Instrument and Operation Classifications
Table Unit Instruments and Operations Block type Model
Unit Instrument
_UTSW 3-Position Switch-Type Unit Instrument
_UTPB 5-Pushbutton-Type Unit Instrument
_UTAS Analog-Type Unit Instrument
Non-Resident Unit Instrument
_UTSW-N Non-Resident Unit Instrument with Three-Position Switch
_UTPB-N Non-Resident Unit Instrument with Five-Pushbutton Switch
_UTAS-N Analog Non-Resident Unit Instrument
Operation
OPSBL SEBOL-Type Operation
OPSFC SFC-Type Operation
A010407E.EPS
Name
OPSFCP1 SFC-Type Operation with Floating-Data Parameters
OPSFCP2 SFC-Type Operation with Character-Data Parameters
OPSFCP3 SFC-Type Operation with Floating/Character-Data
Parameters
OPSFCP4 SFC-Type Operation with Integer/Character-Data
Parameters
■ Valve Pattern Monitor Classification £
Table Valve Pattern Monitors £
Block type Model Name
Valve Pattern Monitor
VPM64 64-Data Valve Pattern Monitor
VPM128 128-Data Valve Pattern Monitor
VPM256 256-Data Valve Pattern Monitor
VPM512 512-Data Valve Pattern Monitor
VPM64A 64-Data Valve Pattern Monitor with Alarm
VPM128A 128-Data Valve Pattern Monitor with Alarm
VPM256A 256-Data Valve Pattern Monitor with Alarm
VPM512A 512-Data Valve Pattern Monitor with Alarm
A010408E.EPS
■ Off-Site Block Classification £
Table Off-Site Block £
Block type Model Name
Off-Site Block FSBSET Batch Set Control Block
BLEND Blending Master Control Block
■ Function Block Classification in FCS Databases ¡
The following lists the names of the function block models that belong to the function block classification in the FCS databases.
Table Function Block Classification ¡
Block type Function block model
Regulatory Control/ Calculation
ST16, ST16E, LC64 PVI, PVI-DV
PID, PI-HLD, PID-BSW, ONOFF, ONOFF-E, ONOFF-G, ONOFF-GE, PID-TP, PD-MR, PI-BLEND, PID-STC (*1)
MLD, MLD-PVI, MLD-SW, MC-2, MC-2E, MC-3, MC-3E (*1) RATIO, PG-L13, BSETU-2, BSETU-3
VELLIM
SS-H, SS-M, SS-L, AS-H, AS-M, AS-L, SS-DUAL FOUT, FFSUM, XCPL, SPLIT
PTC
ADD, MUL, DIV, AVE
SQRT, EXP, LAG, INTEG, LD, RAMP, LDLAG, DLAY, DLAY-C AVE-M, AVE-C, FUNC-VAR, TPCFL, ASTM1, ASTM2
SW-33, SW-91, DSW-16, DSW-16C, DSET, DSET-PVI SLCD, SLPC, SLMC, SMST-111, SMST-121, SMRT, SBSD, SLBC, SLCC, STLD Sequence SFC Block _SFCSW, _SFCPB, _SFCAS Switch Instrument/ Sequence Auxiliary
SI-1, SI-2, SO-1, SO-2, SIO-11, SIO-12, SIO-21, SIO-22, SIO-12P, SIO-22P SI-1E, SI-2E, SO-1E, SO-2E, SIO-11E, SIO-12E, SIO-21E, SIO-22E, SIO-12PE, SIO-22PE (*1)
TM, CTS, CTP, CI, CO
General-Purpose Calculation CALCU, CALCU-C
Faceplate/Others
INDST2, INDST2S, INDST3, PBS5C, BSI, HAS3C
BDSET-1L, BDSET-1C, BDSET-2L, BDSET-2C, BDA-L, BDA-C ALM-R, RL, RS, VLVM
Unit Instrument _UTSW, _UTPB, _UTAS
_UTSW-N, _UTPB-N, _UTAS-N
Operation OPSBL, OPSFC
OPSFCP1, OPSFCP2, OPSFCP3, OPSFCP4, OPSFCP5
A010410E.EPS
*1: The following function blocks can only be used for the enhanced type PFCS.
ONOFF-E, ONOFF-GE, MC-2E, MC-3E, SI-1E, SI-2E, SO-1E, SO-2E, 11E, 12E, 21E, 22E, SIO-12PE, SIO-22PE
■ Function Block Classification in FCS Databases £
The following lists the names of the function block models that belong to the function block classification in FCS databases.
Table Function Block Classification £
Block type Function block model
Regulatory Control/ Calculation
ST16, ST16E, LC64 PVI, PVI-DV
PID, PI-HLD, PID-BSW, ONOFF, ONOFF-E, ONOFF-G, ONOFF-GE, PID-TP, PD-MR, PI-BLEND, PID-STC
MLD, MLD-PVI, MLD-SW, MC-2, MC-2E, MC-3, MC-3E RATIO, PG-L13, BSETU-2, BSETU-3
VELLIM
SS-H, SS-M, SS-L, AS-H, AS-M, AS-L, SS-DUAL FOUT, FFSUM, XCPL, SPLIT
PTC
ADD, MUL, DIV, AVE
SQRT, EXP, LAG, INTEG, LD, RAMP, LDLAG, DLAY, DLAY-C AVE-M, AVE-C, FUNC-VAR, TPCFL, ASTM1, ASTM2
SW-33, SW-91, DSW-16, DSW-16C, DSET, DSET-PVI
SLCD, SLPC, SLMC, SMST-111, SMST-121, SMRT, SBSD, SLBC, SLCC, STLD FF-AI, FF-DI, FF-CS, FF-PID, FF-RA, FF-AO, FF-DO, FF-OS, FF-SC, FF-IT (*1) FF-IS, FF-MDI, FF-MDO, FF-MAI, FF-MAO (*1)
Sequence
SFC Block _SFCSW, _SFCPB, _SFCAS
Off-Site Block FSBSET, BLEND
Switch Instrument
SI-1, SI-2, SO-1, SO-2, SIO-11, SIO-12, SIO-21, SIO-22, SIO-12P, SIO-22P SI-1E, SI-2E, SO-1E, SO-2E, SIO-11E, SIO-12E, SIO-21E, SIO-22E, SIO-12PE, SIO-22PE
General-Purpose Calculation CALCU, CALCU-C
Faceplate INDST2, INDST2S, INDST3, PBS5C, PBS10C, BSI, HAS3C
Unit Instrument _UTSW, _UTPB, _UTAS
_UTSW-N, _UTPB-N, _UTAS-N
Operation OPSBL, OPSFC
OPSFCP1, OPSFCP2, OPSFCP3, OPSFCP4, OPSFCP5
A010411E.EPS
Sequence Auxiliary-1 TM, CTS, CTP, CI, CO
Batch Data BDSET-1L, BDSET-1C, BDSET-2L, BDSET-2C, BDA-L, BDA-C
ALM-R, RL, RS, VLVM
AND, OR, NOT, SRS1-S, SRS1-R, SRS2-S, SRS2-R
WOUT, OND, OFFD, TON, TOFF, GT, GE, EQ, BAND, BOR, BNOT Sequence Auxiliary-2
Logic Operation
*1: The function blocks from FF-A1 to FF-MAO can only be used for the KFCS2, KFCS, RFCS5 or RFCS2.
TIP
In addition to the block classifications listed in the tables above, the “sequence (medium)” and “sequence (large)” are also available as the blocks supporting CENTUM V/CENTUM-XL migration that can be used in KFCS2, KFCS, LFCS2, LFCS, RFCS5 or RFCS2.
• The [Sequence (M-Size)] includes the M_ST16 and M_ST16E blocks. • The [Sequence (L-Size)] includes the L_ST16 and L_ST16E blocks.
A2. Outline of Input and Output Interfaces
The input and output interfaces support the internal data exchange inside a field control station and external data exchange between a field control station and another equipment.
The input and output interfaces consist of Software I/O, Process I/O, Communication I/O and Fieldbus I/O.
In this document, Process I/O, Communication I/O and Fieldbus I/O are referred to as Process I/O.
■ Position of Input and Output Interfaces ¡ £
The following figure illustrates the I/O interfaces in basic control architecture.
FCS
Software I/O
Faceplate blocks Regulatory control blocks
Basic control
Options
Common switch Annunciator message Sequence control message
A020001E.EPS Fieldbus I/O Process I/O FCS I/O Interfaces Communication I/O SFC blocks Unit instruments
Valve pattern monitoring (*1) Off-site blocks (*1) Sequence control blocks Arithmetic calculation blocks
*1: ¡£ This option can be applied in CS 3000 system only.
Figure Input and Output Interfaces in System Functional Architecture ¡ £
The input and output interfaces consist of Software I/O, Process I/O, Communication I/O and Fieldbus I/O. A field control station can access internal and external data via these I/Os.
■ Software Input and Output
Software input and output is a function to carried out the virtual input and output connection inside of FCS by software.
To access or set data to function blocks or other application functions, the same procedure of process software inputs and outputs.
SEE ALSO
For details on software input and output, see the following:
A4, “Software Inputs/Outputs”
■ Various Types of Process I/O ¡ £
The I/O units used by process control stations vary with the FCS models, I/O module location, communication bus and so on.
● Process I/O of PFCS and SFCS ¡ £
PFCS and SFCS can connect the processor unit directly to the I/O module nests. Via the I/O modules installed in the nests, the control stations can communicate with the filed devices for process control.
● Process I/O of KFCS2 and KFCS £
KFCS2 and KFCS can connect FCU to the nodes using ESB bus (Extended Serial Backboard Bus), furthermore, connection can be established from the local nodes to remote nodes via ER bus (Enhanced Remote Bus).
Via the I/O modules installed in local nodes and remote nodes, the control station can communicate with the field devices for process control.
The following figure illustrates the connection of local nodes and remote nodes.
C P 3 4 5 C P 3 4 5 S B 3 0 1 P W 3 x S B 3 0 1 P W 3 x Remote node Local node FCU S B 4 0 1 P S U P S U S B 4 0 1 I O M I O M I O M I O M I O M I O M E B 4 0 1 E B 4 0 1 E B 5 0 1 P S U P S U E B 5 0 1 I O M I O M I O M I O M I O M I O M I O M I O M
FCU: Field Control Unit PW3X, PSU: Power Supply Unit CP345: Processor Unit SB301,SB401: ESB Bus Interface Card IOM: Input/Output Module EB401, EB501: ER Bus Interface card
● FCS I/O Interfaces of LFCS2 and LFCS £
LFCS2 and LFCS can connect FCU to the nodes using RIO bus. Via the I/O modules installed in the nodes, the control station can communicate with the filed devices for pro-cess control.
● FCS I/O Interfaces of Migrated-FCS for FIO (RFCS5/RFCS2) £
RFCS5 and RFCS2 can connect FCU to the nodes using SI bus. Via the I/O modules (for the old version FCS) installed in the nodes, the control station can communicate with the filed devices for process control.
Moreover, like KFCS2 and KFCS, Migrated-FCS2 can connect to local nodes and remote nodes, via the I/O modules installed in local nodes and remote nodes, the control station can communicate with the field devices for process control.
SEE ALSO
For more information about the I/O cards regarding to SI bus, see the following:
A2.1, “Process I/O” in the instruction manual for Migrated-FCS (FIO) (IM 33Q01B41-01E)
■ Process I/O
Process I/O stands for the interface for the signal communication between Field devices and field control station. An FCS receives signals from field process detection devices and send control signals to field control devices.
SEE ALSO
For more information about process I/O, see the following:
■ Communication I/O Modules ¡ £
Communication I/O modules are used for communicating with subsystems such as a PLC (Programmable Logic Controller) for exchanging the process data.
The following modules are available for FCS to communicate with subsystems. • ACM11: RS-232C communication module (*1)
• ACM12: RS-422/RS-485 communication module (*1) • ACM21: RS-232C communication card (*2)
• ACM22: RS-422/RS-485 communication card (*2) • ACM71: Ethernet communication module (*2) • ACP71: PROFIBUS communication module (*2) • ALR111: RS-232C serial communication module (*3) • ALR121: RS-422/RS-485 serial communication module (*3) • AL E111: Ethernet communication module (*3)
• ALP111: PROFIBUS-DPV1 communication module (*3)
*1: ¡£ Applicable to PFCS, LFCS2, LFCS and SFCS *2: ¡£ Applicable to Enhanced Type PFCS, SFCS *3: ¡£ Applicable to KFCS2, KFCS
SEE ALSO
For more information about communication I/O modules, see the followings:
J2, “Communication I/O Module” K2, “Communication I/O Module” N2, “PROFIBUS-DP (ACP71)” N3, “PROFIBUS-DP (ALP111)”
● ACM11: RS-232C Communication Module : PFCS/LFCS2/LFCS/SFCS
This is a module to communicate with a subsystem using RS-232C interface for exchang-ing process data. This module can be installed in (AMN33) communication module nest. Besides, a subsystem communication package for this module is required.
● ACM12: RS-422/RS-485 Communication Module : PFCS/LFCS2/LFCS/
SFCS
This is a module to communicate with a subsystem using RS-422 or RS-485 interface for exchanging process data. This module can be installed in (AMN33) communication module nest.
Besides, a subsystem communication package for this module is required.
● ACM22: RS-422/RS-485 Communication Card : Enhanced Type PFCS/
SFCS
This is a module to communicate with a subsystem using RS-422 or RS-485 interface for exchanging process data. This module can be installed in (AMN51) communication module nest.
Besides, subsystem communication tasks created with FCS-C are required for this module.
● ACM71: Ethernet Communication Module : Enhanced Type PFCS/SFCS
This is a module to communicate with a subsystem using Ethernet interface for exchanging process data. This module can be installed in (AMN51) communication module nest. Besides, a subsystem communication package for this module is required.
● ACP71: PROFIBUS Communication Module : Enhanced Type PFCS/SFCS
This is a module to communicate with the field devices connected on PROFIBUS-DP fieldbus for exchanging process data. This module can be installed in (AMN52) communi-cation module nest.
Besides, PROFIBUS Communication Package for this module is required.
● ALR111: Serial Communication Module (RS-232C) : KFCS2/KFCS £
ALR111 is a RS-232C module for communicating with subsystems. This module can be installed to a nest (ANB10S/D) of local node or a KFCS2 nest (ANR10S/D) of remote node. Besides, a communication package is required when performing communication with subsystems.
● ALR121: Serial Communication Module (RS-422/RS485) : KFCS2/KFCS
£
ALR121 is a RS-422/RS-485 module for communicating with subsystems. This module can be installed to a nest (ANB10S/D) of local node or a KFCS2 nest (ANR10S/D) of remote node.
Besides, a communication package is required when performing communication with subsystems..
● ALE111: Ethernet Communication Module (RS-422/RS485) : KFCS2/KFCS
ALE111 is an Ethernet communicating module used for communicating with subsystems. This module can be installed to a nest (ANB10S/D) of local node or a KFCS2 nest (ANR10S/D) of remote node.
Besides, a communication package is required when performing communication with subsystems.
● ALP111: PROFIBUS-DPV1 Communication Module : KFCS2/KFCS
This is a module to communicate with the field devices connected on PROFIBUS-DP/ DPV1 fieldbus for exchanging process data. This module can be installed to a nest (ANB10S/D) of local node.
■ Fieldbus Inputs and Outputs ¡ £
The process data of field devices connected on fieldbus can be accessed via the fieldbus I/O. A fieldbus communication I/O module can be applied for connecting FCS with fieldbus. Besides, FOUNDATION fieldbus communication packages are required.
SEE ALSO
• For more information about PFCS/LFCS2/LFCS/SFCS Fieldbus I/O, see FOUNDATION fieldbus Tools (IM 33S05P10-01E)
• For more information about KFCS2/KFCS Fieldbus I/O, see the following:
FOUNDATION fieldbus Reference (IM 33Y05P10-01E)
● ACF11: Fieldbus Communication Module : PFCS/LFCS2/LFCS/SFCS
ACF111 is a module for communicating with Fieldbus devices. ACF111 can be installed in a communication module nest (AMN33). FCS is communicating with Fieldbus devices via the ACF111.
ACF111 has the following capabilities:
• Can be used as Link Active Scheduler (LAS) to manage the Fieldbus communication schedule.
• Can pass the data from FCS to field devices and vise versa. • Can supply powers to the Fieldbus devices.
● ALF111: Fieldbus Communication Module : KFCS2/KFCS £
ALF111 is a module for communicating with Fieldbus devices. ALF111 can be installed in a local node or in a remote node. FCS is communicating with Fieldbus devices via the ALF111.
ALF111 has the following capabilities:
• Can be used as Link Active Scheduler (LAS) to manage the Fieldbus communication schedule.
• Can pass the data from FCS to field devices and vise versa.
■ Identifiers of Process Inputs/Outputs ¡ £
Process inputs/outputs are identified by element numbers assigned.
Since plant operation may require to identify all the I/O signals with unique names, so that all the I/O signals can be tagged or assigned with a user-defined label, thus as to assign a contact input or output with a tag name or to assign an analog input or output channel with a user-defined label.
TIP
● Format of Terminal Number : PFCS/LFCS2/LFCS/SFCS
▼ TerminalA terminal of a process I/O or a Fieldbus I/O can be numbered in accordance with its physical position and the I/O module location.
The format of a terminal number is as follows.
%Znnusmm
%Z: Identifier of process I/O (Fixed) nn: 01 (Fixed) (*1) (*2) Node Number (01 - 08) (*2) u : Unit Number (1 - 5) s : Slot Number (1 -4) mm: Terminal Number (01 - 32) *1: ¡ In PFCS, nn is fixed as 01.
*2: £ In SFCS, nn is fixed as 01. In LFCS2 and LFCS, nn stands for node number (01 to 08).
IMPORTANT
When using Multipoint Control Analog I/O Module with signal conversion connector (AMC80/ZVM) , the following points need to be noted.
AMC80/ZVM is the Multipoint Control Analog I/O Module (AMC80) attached with a signal conversion connector (in which, the output is converted to 1 to 5 V DC, pin-assignment is rearranged).
The pin arrangement of AMC80/ZVM assigns the channels 1 to 8 for input and channel 9 to 16 for output; while on the AMC80 I/O builder, the odd number channels for input and the even number channels for output. The relations between the signal channels on AMC80 connector and on AMC80 I/O builder are shown as follows.
Channels on Builder(%Z) Channels on Connector 01 01 A030002E.EPS 03 02 05 03 07 04 09 05 11 06 13 07 15 08 02 09 04 10 06 11 08 12 10 13 14 15 16 16 12 14 AMC80/ZVM Input/Output
● Format of Terminal Number : KFCS2/KFCS £
▼ TerminalA terminal of a process I/O or a Fieldbus I/O can be numbered in accordance with its physical position and the I/O module location.
The format of a terminal number is as follows.
%Znnusmm
%Z: Identifier of process I/O (Fixed) nn: Node Number (01 - 10)
If the database in KFCS2 is remote node expanded type, the range of node number becomes 01 to 15. u : Unit Number (1 - 8)
A3. Process Inputs/Outputs
Using process inputs/outputs, an FCS can receive signals from process detectors and output signals to process control elements.
■ Process Inputs/Outputs ¡ £
Process inputs/outputs are used to exchange signals between field equipment and an FCS. There are two types of process inputs/outputs:
• Analog input/output • Contact input/output
Process input/output signals are used as input/output signals for the regulatory control, arithmetic calculation and sequence control.
FCS
Software I/O
Faceplate blocks Regulatory control blocks
Basic control
Options
Common switch Annunciator message Sequence control message
A030001E.EPS Fieldbus I/O Process I/O FCS I/O Interfaces Communication I/O SFC blocks Unit instruments
Valve pattern monitoring (*1) Off-site blocks (*1) Sequence control blocks Arithmetic calculation blocks
*1: ¡£ This option can be applied in CS 3000 system only.
Figure Relationship of Process Inputs/Outputs with Basic Control ¡ £
A3.1 Analog Inputs/Outputs
Using analog inputs/outputs, an FCS can receive and output analog signals from/to field equipment.
■ Analog Inputs/Outputs : PFCS/LFCS2/LFCS/SFCS
Analog inputs/outputs are process inputs/outputs which handle analog signals such as DC voltages and currents.
The input/output range for each input/output module (IOM) for each type of I/O and the raw data obtained from the input analog signals are shown in the table below.
IMPORTANT
• Among Thermocouple input modules and Resistance Temperature Detector input modules, some (AAM21J, AMM22TJ, AMM25C, AMM32TJ, AMM32CJ) conform to new JIS (Japanese Industrial Standard) while some others (AAM21, AMM22T, AMM32T, AMM32C) conform to old JIS. Except for AMM25C, the CS 1000/CS 3000 Software does not distinguish the difference between the two types, and only use the old JIS model names for both types of modules. In this chapter, unless otherwise specified, AAM21/AMM22/AMM32T/AMM32C stand for both new JIS and old JIS type modules.
• When implementing the Current/Voltage input modules for BRAIN transmitters (AAM11B), the required software package is option package. For details on the option package, contact Yokogawa sales department.
Table Analog Input/Output Specifications (1/2) : PFCS/LFCS2/LFCS/SFCS
IOM type
name Input/output type Range Raw data
AAM11 Current input Set within range of 0 to 20 mA 0 to 100 % Voltage input Set within range of 0 to 10 V 0 to 100 %
AAM11B (*1)
Current input
(BRAIN Communication)Set within range of 0 to 20 mA 0 to 100 % Voltage input Set within range of 0 to 10 V 0 to 100 %
AAM21
mV input Set within range of -50 to +150 mV 0 to 100 % Thermocouple input Measuring range of the
thermocoupler used
Measuring range of the Resistance Temperature Detector used
Potentiometer input Within 0 to 30000 ohm 0 to 100 %
APM11 Pulse input -
-AAM51 Current output 4 to 20 mA -Voltage output Set within range of 0 to 10 V -AAM50 Current output
(single function) 4 to 20 mA
-AMM12T Voltage input Set within range of -10 to +10 V 0 to 100 % AMM22M mV input Set within range of -100 to +100 mV 0 to 100 % AMM22T Thermocouple input Measuring range
of the thermocoupler used
Measured temperature AMM32T Resistance Temperature
Detector input
Measuring range of the Resistance Temperature Detector used
AMM42T Current input 4 to 20 mA 0 to 100 % AMM52T Current output 4 to 20 mA
-A030101E.EPS
AAM10 Current input 4 to 20 mA 0 to 100 % Voltage input 1 to 5 V 0 to 100 % AMC80 Voltage input 1 to 5 V 0 to 100 % Current output 4 to 20 mA -Classification Control input/output Multiplexer input/output Multipoint control analog input/output Measured temperature Measured temperature Measured temperature Resistance Temperature Detector input
*1: AAM11B is a kind module that can be installed in control I/O unit (AMN11/AMN12) for connecting to the transmitters with BRAIN communication functions. When applied with current input, it can communicate with BRAIN transmitters, while with voltage input, it can only perform the same function as an AAM11 module.
Table Analog Input/Output Specifications (2/2) : PFCS/LFCS2/LFCS/SFCS
IOM type
name Input/output type Range Raw data
A030102E.EPS Classification
AMM12C Voltage input
(Connector type) Set within range of -10 to +10 V 0 to 100 % AMM22C Connector Type
mV Input Set within range of -100 to +100 mV 0 to 100 % AMM32C
Connector Type Resistance Temperature Detector Input
Measuring range of the Resistance Temperature Detector used
Measured temperature AMM25C Connector Type
Thermocouple mV Input
Measuring range of the thermocouple used
Measured temperature AMM12T
(*2) Voltage input Set within range of -10 to +10 V AMM22M
(*2) mV input Multiplexer
(Connector type)
0 to 100 % Set within range of -100 to +100 mv 0 to 100 % AMM22T
(*2) Thermocouple
Measuring range of the thermocouple used
Measured temperature
*2: ¡£ Can only be used in PFCS or in SFCS. AMM12T, AMM22M and AMM22T are Terminal Type multiplexer modules, they can be combined with other connector type modules in an AMN32 Connector Type I/O Module Nest.
TIP
In SFCS or PFCS, connector type multiplexer modules (AMM12C/AMM22C/AMM32C/ AMM25C) can be installed together with terminal type multiplexer modules (AMM12T/AMM22M/AMM22T) into the same I/ O module nest (AMN32). When both types are installed in the same AMN32, the width of the module displayed will be the same as width for connector type multiplexer I/O modules on FCS status display window.
Installation Status Display (HIS)
Installed In AMN31 Installed In AMN32 A030103E.EPS A M M 1 2 T A M M 1 2 T A M M 1 2 C A M M 1 2 C A M M 1 2 C A M M 1 2 C A M M 1 2 T A M M 1 2 T A M M 1 2 T A M M 1 2 T
Terminal type AMM modules are displayed with width of connector type multiplexer modules. As if a space had been left next to the card.
Figure Installation and Status Display (when Connector and Terminal Type Multiplexer Modules are Installed Together) : PFCS/SFCS
When the IN terminal of a function block is connected to a process I/O, the input from the IOM will be converted to an engineering unit value as follows.
• Suppose the raw data is 0 to 100 %
Convert the 0 to 100 % input data to SL to SH of the function block. • Suppose the raw data is a measured temperature
The input signal is used unchanged.
When the OUT terminal of the function block is connected to a process I/O, the output to the IOM will be converted to a MV ranges from 0 % to 100 %.
The data status signals which indicate the quality of the data will be added to pass to IOM.
The input range can be specified for [mV Input], [Potentiometer Input], [Current Input] and [Voltage Input] of AAM11 module, and [Voltage Input] of AMM12T/AMM12C modules. The output range can be specified only for [Voltage Output] of AAM51 module.
■ Analog Inputs/Outputs : KFCS2/KFCS £
Analog Inputs/Outputs are the process input/output signals represented by voltage or current.
The I/O modules (IOM Model), I/O ranges and the raw data of I/O signals corresponding to various analog inputs and outputs are shown as follows.
Table Analog Inputs/Outputs : KFCS2/KFCS (1/3) £ Type (Model) I/O Type Terminal
Number Range Raw Data
16-Channel Current Input (AAI141-S)
8-Channel Current Input; Isolated Channels (AAI135-S)
Current Input 1 to 16 4 to 20 mA 0 to 100%
16-Channel Current Input;
Isolated (AAI143-S) Current Input 1 to 16 4 to 20 mA 0 to 100%
8-Channel Current Input;
Isolated (ASI133-S) Current Input 1 to 8 4 to 20 mA 0 to 100%
1 to 16 1 to 16 1 to 16 1 to 16 1 to 8 Thermocouple
Input Rated range
Measured Temperature 16-Channel Voltage Input
(AAV141-S)
mV Input (%) Definable within
-100 to 150 mV 0 to 100% Thermocouple Input (V) -20 to 80 mV Engineering Unit (V) Current Input 4 to 20 mA 0 to 100%
16-Channel Voltage Input (-10 to 10V) (AAV142-S)
Thermocouple Rated range Measured
Temperature
mV Input (%) Definable within
-100 to 150 mV 0 to 100%
A030104E.EPS
Voltage Input 1 to 5 V 0 to 100%
Voltage Input Definable within
-10 to 10 V 0 to 100% Thermocouple Input (V) -20 to 80 mV Engineering Unit (V) Category
Type (Model) I/O Type Terminal
Number Range Raw Data Category Analog Input 16-Channel Thermocouple/mV Input; Isolated (AAT141-S) 1 to 16 Thermocouple
Input Rated range
Measured Temperature
mV Input (%) Definable within
-100 to 150 mV 0 to 100% Thermocouple Input (V) -50 to 75 mV Engineering Unit (V) 16-Channel Thermocouple/mV Input; Isolated (AST143-S) 16-Channel Thermocouple/mV Input; Isolated Channels (AAT145-S)
1 to 16 16-Channel Voltage Input;
Isolated (AAV144-S) Voltage Input 1 to 5 V (*1) 0 to 100%
1 to 16 16-Channel
Voltage Input (-10 to 10V); Isolated (AAV144-S)
Voltage Input Definable within
-10 to 10 V (*1) 0 to 100%
*1: [16-Channel Voltage Input, Isolated] and [16-Channel Voltage Input (-10 to 10 V), Isolated], two types of AAV144-S modules are available in Type (Model) column. The range of the previous one is fixed as 1 to 5 voltages and the later one is definable in the range of - 10 to 10 voltages. Once the Type (Model) is set, it cannot be modified with online-modification. The resolution of [16-Channel Voltage Input (-10 to 10 V), Isolated] model is fixed as 20 mV, so that the
Table Analog Inputs/Outputs : KFCS2/KFCS (2/3) £ 1 to 8 1 to 8 9 to 16 1 to 16 1,3,...,15 (Odd Number) 2,4,...,16 (Even Number) 9 to 16 1 to 8 1 to 16
RTD Input Rated range Measured
Temperature 0 to 100% Number of pulse (with time stamp) Potentiometer Input Definable within 0 to 10Kohms
8-Channel Pulse Input
(AAP135-S) Pulse Input
Number of pulse 0 to 65535; Time stamp (1ms)
8-Channel Voltage Input and 8-Channel Current Output (AAB841-S)
Voltage Input 1 to 5 V 0 to 100%
Current Output 4 to 20 mA
-8-Channel Voltage Input and
8-Channel Current Output (MAC2 Terminal Arrangement) (AAB841-S)
4-Channel Current Input and 4-Chnnel Current Output; Isolated Channels (AAI835-S)
Voltage Input 1 to 5 V 0 to 100% -Current Output 4 to 20 mA 1 to 4 0 to 100% Current Input 4 to 20 mA 5 to 8 Current Output 4 to 20 mA
16-Channel Voltage Output
(-10 to 10 V) (AAV542-S) Voltage Output
Definable within -10 to 10 V
1 to 8
-8-Channel Current Output;
Isolated (ASI533-S) Current Output 4 to 20 mA
1 to 16
-16-Channel Current Output;
Isolated (AAI543-S) Current Output 4 to 20 mA
Engineering Unit (ohm) RTD Input
(ohm) 0 to 400 ohm
8-Channel Current Input and 8-Channel Current Output (AAI841-S)
Current Input 4 to 20 mA 0 to 100%
1 to 16 16-Channel Pulse Input
(PM1 Compatible) (AAP149-S) (*3) Pulse Input Number of pulse 0 to 65535 Time stamp (1ms) Number of pulse
(with time stamp)
Current Output 4 to 20 mA -Analog Output Analog Input and Output Analog Input 16-Channel RTD/ Potentiometer Input;
Isolated Channels (AAR145-S)
Type (Model) I/O Type Terminal
Number Range Raw Data Category
1 to 8
RTD Input Rated range Measured
Temperature Potentiometer Input Definable within 0 to 10 Kohm 0 to 100% RTD Input (ohm) Choose from 0 to 650, 0 to 1300, 0 to 2600, 0 to 5400 Engineering Unit (ohm) 8-Channel RTD/Potentiometer Input; Isolated (ASR133-S) 1 to 16 -16-Channel Voltage Output (-10 to 10 V); Isolated (AAV544-S)
Voltage Output Definable within
-10 to 10 V 1 to 15 (*2)
1 to 12
RTD Input Rated range Measured
Temperature RTD Input (ohm) 0 to 400 ohm Engineering Unit (ohm) Thermocouple Input 12-Channel RTD Input; Isolated (AAR181-S)
Rated range Measured
Temperature Thermocouple Input (V) -20 to 80 mV Engineering Unit (V) 15-Channel Thermocouple
Input; Isolated Channels (MX Compatible)(AAT145-S)
Table Analog Inputs/Outputs : KFCS2/KFCS (3/3) £ 1 to 16 1 to 32 1 to 16 1 to 32 1 to 8 9 to 16 1 to 32 1 to 8 8-Channel Current Output;
Isolated; HART (ASI533-H)
Current Output 4 to 20 mA -HART Variable (*3) -Engineering Unit 1 to 32 1 to 16 16-Channel Current Output;
Isolated; HART (AAI543-H)
Current Input 4 to 20 mA -HART Variable (*3) -Engineering Unit Engineering Unit 8-Channel Current Input,
8- Channel Current Output (HART) (AAI841-H) Current Input 4 to 20 mA 0 to 100% Current Output 4 to 20 mA HART Variable (*3) -A030212E.EPS
16-Channel Current Input (HART) (AAI141-H)
16-Channel Current Input; Isolated; HART (AAI143-H)
8-Channel Current Input; Isolated; HART (ASI133-H)
Current Input 4 to 20 mA 0 to 100% HART Variable (*3) Current Input -4 to 20 mA -Engineering Unit 0 to 100% 1 to 32 HART Variable (*3) Engineering Unit 1 to 8 Current Input 4 to 20 mA -0 to 1-0-0% 1 to 32 HART Variable (*3) Engineering Unit
8-Channel Current Input; Isolated channels (HART) (AAI135-H) 1 to 8 Current Input 4 to 20 mA -0 to 1-0-0% 1 to 32 HART Variable (*3) Engineering Unit 1 to 32 1 to 4 5 to 8 Engineering Unit 4-Channel Current Input,
4- Channel Current Output (HART) (AAI835-H) Current Input 4 to 20 mA 0 to 100% -Current Output 4 to 20 mA HART Variable (*3) -Analog Input and Output (HART Compatible)
Type (Model) I/O Type Terminal
Number Range Raw Data Category
*3: On IOM Builder for Analog Input and Output (HART Compatible) modules, element number is indicated as
%Znnusmm. When “s” is set to 2, the element is used as a HART variable channel. When “s” is set to 1, the element is used as an analog input channel.
TIP
Some I/O modules can have different types of signals on the terminals. Among them, in some I/O modules each terminal can be defined individually with specific I/O signal type. While in some other I/O modules, the terminals are fixed with I/O signal types even though the module can handle different signal types.
• I/O Signal Type Definable for Each Terminal
As the following example illustrates, the descriptions in the table indicate that any of the terminals numbered 1 to 8 can be defined with either Voltage Input or Current Input. Or even multiple I/O signal types can be defined to the terminals of a single module.
Table I/O Signal Type Definable for Each Terminal : KFCS2/KFCS £ I/O Signal Type Terminal No.
1 to 8 Current Input
Voltage Input
A030105E.EPS
I/O Signal Type Terminal No.
or 1 to 8
Current Input
1 to 8 Voltage Input
• I/O Signal Types are Fixed to Terminals
As the following example illustrates, the descriptions in the table indicate that the I/O signal types of the terminals are fixed. In the following table, the terminals numbered 1 to 8 are fixed to Current Input signal type and the terminals numbered 9 to 16 are fixed to Voltage Input signal type.
Table I/O Signal Types are Fixed to Terminals : KFCS2/KFCS £
A030106E.EPS
I/O Signal Type Terminal No.
1 to 8 Current Input
9 to 16 Current Output
When the IN terminal of a function block is connected to a process I/O, the input signal from the I/O module is converted into engineering unit data as follows.
• Raw Data is 0% to 100%
The input signal is indicated within 0% to 100% in accordance with the function block scale high/low limits (SH, SL).
• Raw Data is Process Variable (Engineering Unit, HART Variable) The input signal is used as it is.
• Raw Data is a Number of Pulse (with Time Stamp)
The input signal is converted to a real number by function block’s input processing for pulse signal.
When the OUT terminal of a function block is connected to a process I/O, the out signal to the I/O module is a 0% to 100% value converted from the manipulated output value MV. TIP
For implementation of HART compatible modules, modification of settings can be performed only on the PC with capability of HART communication management.
SEE ALSO
A3.1.1 Analog Input
Using analog inputs, an FCS can receive analog signals from field equipment.
■ Analog Input
Analog inputs are the DC current or DC voltage analog signals from the field equipment connected to the FCS.
The following types of signal can be used as analog inputs. • Current Input
• Voltage Input • mV Input
• Thermocouple Input
• Resistance Temperature Detector Input • Potentiometer Input
• Pulse Input
All the data passed into the IOM is transmitted to PI/O image of the processor unit and accessed at the beginning of every basic scan cycle or high-speed scan cycle of the function blocks.
A3.1.2 Analog Output
Using analog outputs, an FCS can output analog signals to field equipment.
■ Analog Output
Analog output are the DC current or DC voltage analog signals output from FCS to the field equipment.
The following types of signal can be used as analog outputs. • Current Output
• Voltage Output SEE ALSO
For details on the timing of writing data to I/O modules, see the following:
