YS1500 Indicating Controller, YS1700 Programmable ...

1 user sManualYS1500 Indicating ControllerYS1700 ProgrammableIndicating ControllerUser s ManualIM 01B08B02-02 ENIM 01B08B02-02EN1st EditionFunctionalEnhancementiIM 01B08B02-02EN1st Edition : Jun. 2014 (YK)All Rights Reserved, Copyright 2014 Yokogawa Electric CorporationIntroduction Thank you for purchasing the YS1000 series single-loop controller (hereinafter referred to as YS1000 ). This manual describes how to use YS1500 and YS1700 functions other than YS1500 s communication function and YS1700 s Programmable and communication functions. Please read through this user s manual carefully before using the product. Note that the manuals for the YS1500 / YS1700 comprise the following five documents: Printed manualManual NameManual NumberDescription YS1500 / YS1700 Operation GuideIM 01B08B02-01EN This manual describes the basic operation method. Electronic manualsManual NameManual NumberDescription YS1500 / YS1700 Operation GuideIM 01B08B02-01EN This is identical to the printed manual .

2 YS1500 / YS1700 user s ManualIM 01B08B02-02 ENThis manual . It describes the usage of all functions except the programming and communication functions. YS1000 Series Communication Interface user s ManualIM 01B08J02-01 ENThis manual describes how to use YS1000 in Ethernet, serial, and DCS-LCS communications. For communication wiring, see the Operation Guide. YSS1000 Setting Software/ YS1700 Programmable Function user s ManualIM 01B08K02-02 ENThis manual describes how to use YSS1000 and YS1700 s Programmable function and peer-to-peer communication function. YS1000 Series Replacement ManualIM 01B08H02-01 ENThis manual describes the compatibility of installation and wiring with YS100, YS80, EBS, I, EK, HOMAC, and 100 line. user s manuals for YS1000 are available on the following web site: need Adobe Reader or later (but the latest version is recommended) installed on the computer in order to open and read the The contents of this manual are subject to change without notice as a result of continuing improvements to the instrument s performance and functions.

3 Every effort has been made to ensure accuracy in the preparation of this manual . Should any errors or omissions come to your attention, however, please inform YOKOGAWA Electric s sales office or sales representative. Under no circumstances may the contents of this manual , in part or in whole, be transcribed or copied without our permission. Trademarks Our product names or brand names mentioned in this manual are the trademarks or registered trademarks of YOKOGAWA Electric Corporation (hereinafter referred to as YOKOGAWA). Microsoft, MS-DOS, Windows, Windows XP, and Windows NT are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. Adobe, Acrobat, and Postscript are either registered trademarks or trademarks of Adobe Systems Incorporated. Ethernet is a registered trademark of XEROX Corporation. We do not use the TM or mark to indicate these trademarks or registered trademarks in this user 's manual .

4 All other product names mentioned in this user 's manual are trademarks or registered trademarks of their respective 01B08B02-02 ENHow to Use This manual Usage First read through the Operation Guide to understand the basic operations and then read this manual . For the Programmable functions, communication functions, and replacements, see the respective manuals. This user s manual is organized into Chapters 1 to 9 as shown below: Chapter Title and Description1 Control Function Describes the functions, operations, and setting items in the controller mode (single-loop, cascade, selector, and Programmable modes). 2 Auxiliary Control Function Describes functions and setting items auxiliary to the functions described in Chapter 1. 3 Auxiliary Input and Output Functions Describes the definition and setting items of the input and output terminals. 4 Display Function/Security Function Provides the LCD display functions, adjustments, and setting items. 5 Adjustment of Direct Inputs (Temperature, Resistance, and Frequency) Describes the settings and adjustments for the direct input converter built into the YS1000.

5 6 Power Failure Recovery Processing Describes operations performed after momentary power interruption and power failures. 7 Self-tuning Function Explains the self-tuning function and operations. It also describes self-tuning operations in the Programmable mode. 8 Maintenance Describes ordinary inspections, Indicating accuracy inspections, and part replacement Specifications Provides the YS1000 01B08B02-02 ENSymbols Used in This manual This symbol is used on the instrument. It indicates the possibility of injury to the user or damage to the instrument, and signifies that the user must refer to the user s manual for special instructions. The same symbol is used in the user s manual on pages that the user needs to refer to, together with the term WARNING or CAUTION. WARNINGC alls attention to actions or conditions that could cause serious or fatal injury to the user , and indicates precautions that should be taken to prevent such occurrences. CAUTION Calls attention to actions or conditions that could cause injury to the user or damage to the instrument or property and indicates precautions that should be taken to prevent such occurrences.

6 NoteIdentifies important information required to operate the related operations or explanations for the user s reference.[ ]Indicates a character string displayed on the display. Setting DisplayIndicates a setting display and describes the keystrokes required to display the relevant setting display. Setting DetailsProvides the descriptions of settings. DescriptionDescribes restrictions, etc. regarding a relevant operation. Blank PagevIM 01B08B02-02EN9876 Index43215 ContentsIntroduction ..iHow to Use This manual ..iiSymbols Used in This manual ..iiiChapter 1 Control Selecting the controller Mode (CTL) .. Control in the Single-loop Mode (CTL = SINGLE) ..1-3n Single-loop Control Function ..1-6n Automatic Control/ manual Control ..1-7(1) Performing control using YS1000 only ..1-8n Automatic Control/ manual Control/Cascade Setting Automatic Control ..1-10(1) Performing control based on an external setpoint from analog input ..1-13(2) Performing control based on an external setpoint through communication, or backup operation if the high-level computer fails in communication.

7 1-16(3) Performing control based on an external manipulated output variable through communication, or backup operation if the high-level computer fails in communication .. Control in the Cascade Mode (CTL = CAS) ..1-23n Cascade Control Function ..1-26n Automatic Control/ manual Control ..1-27(1) Performing control using YS1000 only ..1-29n Automatic Control/ manual Control/Cascade Setting Automatic Control ..1-32(1) Performing control based on an external setpoint from analog input ..1-36(2) Performing control based on an external setpoint through communication/ backup operation if the high-level computer fails in communication ..1-40(3) Performing control based on an external manipulated output variable through communication, or backup operation if the high-level computer fails in communication .. Control in the Selector Mode (CTL = SELECT) ..1-51n Selector Control Function ..1-54n Automatic Control/ manual Control ..1-55(1) Performing control using YS1000 only for both loops 1 and 2.

8 1-57n Automatic Control/ manual Control/Cascade Setting Automatic Control ..1-60(1) Controlling loop 1 using YS1000 only and loop 2 based on an external setpoint from analog input ..1-64(2) Controlling loop 1 based on an external setpoint from analog input and loop 2 using YS1000 only ..1-69(3) Controlling both loops 1 and 2 based on external setpoints from analog inputs ..1-73(4) Loop 1 is controlled based on an external setpoint through communication (backed up if the high-level computer fails in communication), while loop 2 is controlled by YS1000 only..1-78(5) Loop 1 is controlled based on an external setpoint through communication (backed up if the high-level computer fails in communication), while loop 2 is based on an external setpoint from analog input..1-84(6) Control is performed based on an external manipulated output variable through communication (backed up if the high-level computer fails in communication)..1-91(7) Performing control based on external manipulated output variable through communication (backing it up if the high-level computer fails in communication) and based on an external setpoint for loop 2 from analog input.

9 Control in the Programmable Mode (CTL = PROG) ( YS1700 Only) ..1-103viIM Selecting the Control Method (Selecting Control Type CNT and Control Operation Formula ALG) .. Performing Stable Control without Abrupt Output Changes (PV Proportional Type PID (I-PD)) .. Performing Control with Emphasis on Setpoint Follow-up (PV Derivative Type PID (PI-D)) .. Stopping Integral Action to Conduct Control with Less Overshoot (Output Limiter) .. Performing Stable Control in Which a Setpoint is not Exceeded (Proportional (PD) Control) .. Performing Control with Quick Rise (PID Control with Reset Bias) .. Performing Stable Control for the Step Response of Setpoints (Adjustable Setpoint Filter) .. Performing Control with Gain Characteristics Such as Neutralization Control (Non-linear PID Control) .. Performing Control Canceling out Disturbance (Feedforward Control) .. Controlling a Process with Long Dead Time (Sample-and-hold PI Control) .. Performing Control with Rapidly Settling Setpoints (Batch PID Control ( YS1700 Programmable Mode Only)).

10 Performing Control Switching Multiple PID Parameters (Preset PID ( YS1700 Programmable Mode Only)) ..1-127 Chapter 2 Auxiliary Control Compensating or Computing Process Variables (Multi-function Mode Only) .. Input Filter (First-order Lag Operation) .. Square Root Extraction (Low Cutoff Adjustable) .. 10-segment Linearizer Function .. Ratio Operation .. Using the Tracking Function (Multi-function Mode Only) .. Output Tracking .. Cascade Setting Value Tracking (Single-loop Mode Only) .. Process Variable Tracking (Single-loop Mode Only) .. Changing the Control Operation Direction and Valve Direction .. Using Preset MV .. Using the Event Function .. Displaying Messages (Event Display Function (Settable Only in YSS1000) .. Changing the PV Bar Display Color in the Event of a Process Alarm (Active Color Display Function) .. Operator Notification Using Tag Number Display (Alternate Tag Number Color Display Function) .. Setting the Alarm Function.)