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YOKOGAWA YS1000 Series User Manual

YOKOGAWA YS1000 Series
96 pages
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Users
Manual
Functional
Enhancement
YS1500 Indicating Controller
YS1700 Programmable
Indicating Controller
Operation Guide
IM 01B08B02-01EN
IM 01B08B02-01EN
4th Edition

Table of Contents

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YOKOGAWA YS1000 Series Specifications

General IconGeneral
BrandYOKOGAWA
ModelYS1000 Series
CategoryController
LanguageEnglish

Summary

Product Registration

Introduction and Safety

Safety Precautions

Details critical safety guidelines and warnings for instrument operation and installation.

Product Handling and Environmental Protection

Provides handling precautions, safety symbols, and WEEE directive information.

Unpacking and Model Verification

Accessories and Manuals

Lists included accessories and information on accessing electronic user manuals.

Introduction to Functions

Features and Definitions

Details the instrument's features and defines key operational terms like PV, SV, MV, and PID control.

Part Names and Panel Operation

Front Panel Components

Details all parts and indicators on the instrument's front panel, including display and keys.

Internal Panel Components

Illustrates and names internal components visible when the front panel is swung up.

YS1500/YS1700 Operating Procedure

Initial Setup Flowchart

Visualizes the sequence for unpacking, installation, power-on, programming, and tuning.

Basic Operation

Display Groups and Switching

Describes the three display groups (Operation, Tuning, Engineering) and how to switch between them.

Software Key Functions

Details the function of software keys displayed on the LCD, mapped to physical operation keys.

Display Switching in Single-loop Mode

Illustrates display switching paths for the YS1500 in single-loop mode.

Display Switching in Cascade/Selector Modes

Shows display switching paths for cascade and selector modes.

Display Switching in Programmable Mode

Illustrates display switching paths for the YS1700 in programmable mode.

Monitoring and Control of Regular Operations

LOOP Display Operation

Details operations on the LOOP Display, including mode switching, SV/MV setting, and PF key functions.

METER Display Operation

Explains how to monitor and operate the METER Display, similar to analog meters.

Operating the LOOP Display

Describes keystrokes for various settings and operations on the LOOP Display.

Operating the METER Display

Details operations available on the METER Display for monitoring PV, SV, and MV.

Monitoring and Operating the TREND Display

Explains how to use TREND displays for monitoring process variables over time.

Operating TREND Displays

Covers operations for TREND 1, 2, and 3 displays, including mode switching and MV/PF key operations.

Monitoring and Operating the ALARM Display

Details how to view and acknowledge alarms and events using the ALARM Display.

Monitoring and Operating the DUAL Display

Explains the DUAL Display for monitoring two loops simultaneously and its operations.

Operation Mode Switching

Switching by Keystroke

Details the key presses required to change between operation modes like Automatic, Manual, and Cascade.

Switching via Digital Input

Explains how to configure digital inputs for switching operation modes in cascade and selector modes.

Operating the Tuning Displays

Setting PID Parameters

Provides examples and procedures for setting PID parameters like proportional band and integral time.

Setting Alarm Parameters

Details how to set alarm setpoints for PV, deviation, and velocity, including hysteresis.

Operating the Engineering Displays

Setting the Controller Mode

Explains how to change the controller mode (e.g., SINGLE, CASCADE) and its implications.

Setting Control Type and Formula

Guides on configuring control types (PID, PD) and operation formulas (I-PD, PI-D).

Scale and Decimal Point Settings

Details how to set the scale range and decimal point position for process variables.

Registering Tag and Units

Explains how to set the tag number and engineering units for the instrument display.

Tuning Guide

Manual Operation for Tuning

Describes starting operations via manual control using MV keys and switching to automatic operation.

PID Parameter Tuning

Explains PID tuning methods, including manual adjustment and automatic adjustment (AT).

Installation and Wiring

Installation Location Guidelines

Specifies suitable and unsuitable locations for instrument installation, considering environmental factors.

Mounting Method for Main Unit

Details the procedures for mounting the instrument's main unit, both as a single unit and side-by-side.

Installing Expandable I/O Terminal

Instructions for installing the expandable I/O terminal and connecting its cable.

Dimensions and Panel Cutouts

Provides external dimensions, panel cutout dimensions, and mounting considerations for side-by-side installation.

Wiring Precautions and Guidelines

Wiring Precautions

Emphasizes safety measures before wiring, use of circuit breakers, and proper wiring practices.

Terminal Diagrams and Wiring

Terminal Diagrams (Single-loop, Cascade, Selector)

Shows detailed terminal layouts for analog outputs, analog inputs, and digital I/O in different operational modes.

Terminal Diagrams (YS1700 Programmable)

Details terminal connections for the YS1700 in programmable mode, including analog and digital I/O.

Communication Wiring

Serial Communication Wiring (RS-485)

Details four-wire and two-wire connections for RS-485 serial communication.

DCS-LCS Communication Wiring

Diagram for wiring between YS1000 and DCS-LCS communication interface unit.

Peer-to-peer Communication Wiring

Instructions for YS1700 peer-to-peer communication wiring, referencing serial connections.

Ethernet Communication Wiring

Details wiring for Ethernet communication (100BASE-TX/10BASE-T) including CAUTION.

Direct Input Wiring

Direct Input Wiring Procedures

Illustrates direct input wiring for YS1700 and YS1500, including signal converter circuit usage.

Power Supply and Grounding

Power Supply and Grounding Precautions

Emphasizes safety for power supply wiring, grounding, and terminal cover installation.

Troubleshooting

ALM/FAIL Lamp Indicators

Explains the meaning of ALM and FAIL lamps and actions to take when they illuminate.

Actions for FAIL Lamp

Details causes of failure and processing actions when the FAIL lamp indicates a major instrument malfunction.

Current Output Diagnosis and Backup Operation

Covers current output circuit diagnosis (SCOCD) and backup operation using hard manual unit.

Power Failure Recovery

Explains how the instrument recovers after power failures, including behavior during momentary interruptions.

List of Parameters

Parameter List Overview

Explains how to interpret the parameter list, including parameter names, ranges, and display conditions.

PID Setting Parameters (PID1)

Lists parameters for PID control loop 1, including proportional band, integral time, and alarm setpoints.

PID Setting Parameters (PID2)

Lists parameters for PID control loop 2, covering similar settings as PID1 for cascade/selector modes.

STC Setting Parameters (STC1)

Details parameters for Self-Tuning Control (STC) for loop 1, including mode, type, and response time.

STC Setting Parameters (STC2)

Lists parameters for Self-Tuning Control (STC) for loop 2, including mode, type, and response time.

P&T Register Display (Part 1/3)

Lists parameters related to P&T registers, typically for programming or temporary storage.

P&T Register Display (Part 2/3)

Continues the list of P&T register parameters, detailing temporary memory registers T01-T30.

P&T Register Display (Part 3/3)

Concludes the P&T register list, detailing temporary memory registers T31-T60.

Parameter Setting Display (General)

Lists general parameters like control type, operation formula, and scale settings for loop 1.

Configuration Display 1 (CONFIG1)

Details configuration parameters for controller mode, start mode, display settings, and keylocks.

Configuration Display 2 (CONFIG2)

Covers configuration settings for loop 2, including control types, operation formulas, and scale settings.

Configuration Display 3 (CONFIG3)

Details PF key function, tracking function, square root extraction, and linearizer functions.

Input Spec & Password Settings

Covers input specification settings and password management for the instrument.

Sample & Batch Setting Display

Lists parameters for sample and batch operations, including time and output settings.

Display Settings for Operation

Configures display colors, scale factors, trend display settings, and alarm color selections.

LCD Display Settings

Allows adjustment of LCD backlight timer, contrast, and brightness for optimal screen visibility.

Communication Settings (COMM)

Covers settings for RS-485, Ethernet, IP addresses, subnet masks, and gateway configurations.

DI/DO Configuration (Part 1/2)

Details function selections and contact types for digital inputs and outputs (DI1-DI10).

DI/DO Configuration (Part 2/2)

Details function selections and contact types for digital outputs (DO1-DO10), completing DI/DO configuration.

FX Table Settings

Configures FX table settings for processing input and output values, defining relationships.

GX1 Table Settings

Lists settings for GX1 table, defining input and output configurations for custom logic or functions.

GX2 Table Settings

Lists settings for GX2 table, providing input and output configurations for custom logic or functions.

Program-Setting-Unit 1 (PGM1 SET)

Details settings for program-unit 1, including time and output configurations for sequential operations.

Program-Setting-Unit 2 (PGM2 SET)

Details settings for program-unit 2, including time and output configurations for sequential operations.

Preset PID Settings (PID TABLE)

Lists preset PID parameters for multiple control loops, allowing quick configuration.

K Constant Display (Part 1/2)

Lists constant registers K01-K30, used for custom configurations or user programs.

K Constant Display (Part 2/2)

Lists constant registers K31-K60, providing additional constants for custom configurations or user programs.

LCD Maintenance Settings

Provides settings related to LCD maintenance, including enable/disable and timer functions.

Revision Information

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