YOKOGAWA YS 80 Series User Manual
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Summary of Contents for YOKOGAWA YS 80 Series
- Page 1 User’s Manual Model SISD (Style S) Isolator IM 01B04N01-02E 10th Edition Y okogawa Electric Corporation...
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Page 3: Table Of Contents
Contents Chapter 1 Introduction Inspection ..........................1-2 Documentation Conventions ....................1-3 Notice ..........................1-4 Chapter 2 General Standard Specifications ......................2-2 Model and Suffix Codes ......................2-3 Chapter 3 Installation External Wiring ........................3-2 Chapter 4 Principles of Operation Principle of Operation ......................4-1 Chapter 5 Setting Names of Components .......................5-2 Setting Jumper ........................5-3 5.2.1... - Page 4 Blank...
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Page 5: Chapter 1 Introduction
Chapter 1 Introduction Introduction This manual describes the functions and operations of the SISD Isolator. ● Intended Readers This manual is intended for personnel in charge: • Installation and wiring • Instrumentation and setup of the function • Operation and monitoring of the controller •... -
Page 6: Inspection
Check the package contents against the list below. If anything is missing or damaged, immediately contact the sales office from which you purchased the product or your nearest Yokogawa representative. • SISD Isolator .....................1 • Precautions on the Use of the YS80 Series ............1... -
Page 7: Documentation Conventions
The product has a QR Code pasted for efficient plant maintenance work and asset information management. It enables confirming the specifications of purchased products and user’s manuals. For more details, please refer to the following URL. https://www.yokogawa.com/qr-code QR Code is a registered trademark of DENSO WAVE INCORPORATED. IM 01B04N01-02E... -
Page 8: Notice
• Yokogawa does not make any warranties regarding the product except those mentioned in the WARRANTY that is provided separately. • Yokogawa assumes no liability to any party for any loss or damage, direct or indirect, caused by the use or any unpredictable defect of the product. -
Page 9: Chapter 2 General
Chapter 2 General General The SISD isolator receives 1 to 5 V DC input signals and outputs 1 to 5 V DC and 4 to 20 mA DC signals which are isolated from the input signal and the power supply. With the VJ77 Parameter Setting Tool you can do the following: •... -
Page 10: Standard Specifications
Standard Specifications Please see the General Specifications (GS 01B04N01-02E) at the end of this manual. IM 01B04N01-02E... -
Page 11: Model And Suffix Codes
Model and Suffix Codes Model Suffix Codes Option Codes Description SISD Isolator Number of Input 1 input Square Root Function 00 Not provided Provided Style Code Style S (*1) (*2) Option Codes /NHR Without rack case /FBP Power supply fuse bypass /LOCK Power supply plug with lock /WSW... - Page 12 Blank...
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Page 13: App
Chapter 3 Installation Installation For details of the installation procedure and wiring precautions, refer to the instruction manual “Installation of Rack-Mounted Instruments” (IM 1B4F2-01E). IM 01B04N01-02E... -
Page 14: External Wiring
External Wiring (a) To prepare cables for connection to each terminal, install crimp-on solderless lugs for 4 mm screw on the end of each cable. (b) Draw the internal unit out from the rack case. (c) Connect the cables to the correct terminals referring to Table 3-1. (d) Replace the internal unit into the rack case after completing the wiring. -
Page 15: Chapter 4 Principles Of Operation
Chapter 4 Principles of Operation Principle of Operation Input signal Ein passes through high-input resistor Rin (1 MΩ, 0 V input at input burnout), and is converted into digital data in A/D conversion circuit. The digital data has signal processing (square root characteristic etc.) in micro-processor to be Pulse Width Modulation (PWM), then is converted into 1 to 5 V DC or 4 to 20 mA DC signals in output circuit through optical-isolation circuit. - Page 16 Blank...
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Page 17: Chapter 5 Setting
Chapter 5 Setting Setting Items to Confirm before Start of Operation Before you start operation, inspect and confirm the following items: (1) Draw out the internal unit from the rack case, and make sure that the specified fuses are properly mounted in the fuse holders at the rear of the internal unit. -
Page 18: Names Of Components
Names of Components Tag plate BRAIN connector (w / cover) Name plate Output terminal block Main board Terminal cover and handle for drawing out the internal unit Rack case Input terminal block Multi-pin connector Two-pole plug with earthing contact F0501.ai Figure 5-1 Names of Component IM 01B04N01-02E... -
Page 19: Setting Jumper
Setting Jumper This instrument has the following setting jumpe: • Parameter Write Protect (JP2): ON/OFF 5.2.1 Check of Setting Jumper and Its Position Setting jumper is on the main board of the internal unit. Check the setting jumper in the following procedure. (a) Pull forward the terminal cover, and draw the internal unit out from the rack case. -
Page 20: Setting Of Parameters
Connect a PC (VJ77) or the JHT200 Handy Terminal (Note1) to the instrument to dis-play or set parameters. Note 1: BT200 BRAIN Terminal of Yokogawa Electric Corporation can also be used. When connecting a PC (VJ77) or the JHT200 Handy Terminal, the adapter for modular-jack (model E9786WH) is required. -
Page 21: Configuration Of Parameters
5.3 Setting of Parameters 5.3.1 Configuration of Parameters BRAIN communication parameters consist of the following parameters. • Display (A & B parameters) • Settings of Input and output (D parameters) • Adjustment (P parameters) • Test (Q parameters) 5.3.2 Description of Parameters The description of main parameters is as follows. -
Page 22: Parameter List
Parameter List BRAIN communication parameters for SISD are as follows. Symbol Parameter Name Setting Range Unit Factory-set Value Setting Type MODEL Model Name –––– Display TAG NO Tag Number –––– Display SELF CHK Self Check GOOD/ERROR –––– Display <Display Parameters> DISPLAY1 Menu Name INPUT1... -
Page 23: Chapter 6 Maintenance
Chapter 6 Maintenance Maintenance This chapter describes the calibration procedures that can be done in the instrument room or service shop. IM 01B04N01-02E... -
Page 24: Test Equipment
For efficient maintenance of this isolator, it is recommended that the user have the following test equipment manufactured by Yokogawa or their equivalent. ● DC Voltage/Current Standard, Yokogawa GS200 or the equivalent…...…….. 1 set ● Digital Voltmeter, Yokogawa DM7560 or the equivalent........1 set ●... -
Page 25: Adjustment
Adjustment • For details of operation and adjusting procedures of VJ77 Parameters Setting Tool, refer to the instruction manual “Model VJ77 PC-based Parameters Setting Tool” (IM 77J01J77-01E). • For details of operation and adjusting procedures of JHT200 Handy Terminal, refer to the instruction manual ‘‘JHT200 Handy Terminal’’... - Page 26 Selecting HINC or HDEC performs adjustment using a value ten times as large as INC or DEC. (i) After completing the adjustment, set the parameter write protect (W.P.) of setting jumper to ON. (Refer to ‘‘5.2 Setting Jumper’’.) Yokogawa DM7560 or the equivalent – Digital Voltmeter –...
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Page 27: List Of Replaceble Parts
List of Replaceble Parts Contact YOKOGAWA’s sales office or sales representative when replacing the spare parts. Part Name Part Number Recommended Reference replacement period Fuse S9510VK Approx. 3 years If the fuse breaks or if the replacement period elapses, please have the item replaced. - Page 28 Blank...
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Page 29: Chapter 7 Troubleshooting
Chapter 7 Troubleshooting Troubleshooting If any fault occurs in the instrument, note the symptoms and follow Section 7.1. IM 01B04N01-02E... -
Page 30: Action In Fault Condition
Output: Normal action Communication ： Normal action *1: Displayed when calling 60: SELF CHK. *2: If errors continue even when the input is within the range, the input circuit is broken. Contact YOKOGAWA's sales office or sales representative. IM 01B04N01-02E... -
Page 31: Chapter 8 Power Supply Terminal Connections (Options /Tb, /A2Tb, And /Rek)
Chapter 8 Power Supply Terminal Connections (Options /TB, /A2TB, and /REK) Power Supply Terminal Connections (Options /TB, /A2TB, and /REK) If you specify the terminal block to which the power source is directly connected (option codes: /TB, /A2TB, and /REK), the external wiring to the terminal block is necessary; therefore, drawing out the internal unit requires previous turning off of the power source and disconnection of the wiring from the terminal block. -
Page 32: External View And Names Of Components
External View and Names of Components Output Terminal Block Output Terminal Cover Power Fuse Power Terminal Cover Input Terminal Block Power Terminal Power and Ground Terminal connection (Connection screw: M4) Symbol Description Input Terminal Cover + Power supply Ground Figure 8-1 External View and Names of Components IM 01B04N01-02E... -
Page 33: Power Supply And Ground Wiring
Power Supply And Ground Wiring (1) All cable ends must be furnished with crimp-on type solderless lugs (for 4 mm screw). (2) Examples of applicable cables: Cross-sectional area of the cable conductor: 2.0 mm Applicable cable: 600 V vinyle insulated cable (IV) stranded wires, conforming to JIS C3307. - Page 34 Blank...
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Page 35: General Specifications
(model E9786WH) is required. When using the 200-240 VAC , -10 %, +10 %, 50/60 Hz, 10.0 VA BT200 BRAIN Terminal of YOKOGAWA Electric Power Supply Input Voltage: AC/DC both usage Corporation, the communication cable of 5-pin 100 V version: DC drive 20 to 130 V, no polarity... - Page 36 Output2 (4 to 20 mA DC) Do not connect to the output terminal when the terminal is not in use. Terminal Description Designation Input (1 to 5 V DC) All Rights Reserved. Copyright © 2001, Yokogawa Electric Corporation GS 01B04N01-02E Jan.12, 2021-00...
- Page 37 (Connection screw: M4) Symbol Description + Power supply Ground Trigonometry Unit: mm General tolerance = ±(value of tolerance class IT18 based on JIS B 0401-2016) / 2 F02.ai All Rights Reserved. Copyright © 2001, Yokogawa Electric Corporation GS 01B04N01-02E Jan.12, 2021-00...
- Page 38 (Connection screw: M4) Symbol Description + Power supply Ground Trigonometry Unit: mm General tolerance = ±(value of tolerance class IT18 based on JIS B 0401-2016) / 2 F03.ai All Rights Reserved. Copyright © 2001, Yokogawa Electric Corporation GS 01B04N01-02E Jan.12, 2021-00...
- Page 39 *2: /FBP, /A2TB, and /A2ER cannot be specified together. n ORDERING INSTRUCTIONS Specify the following when ordering: Model and suffix codes and option codes, if necessary. All Rights Reserved. Copyright © 2001, Yokogawa Electric Corporation GS 01B04N01-02E Jan.12, 2021-00 Subject to change without notice.
- Page 41 Change of the company name. 9th Edition/Oct. 2019 Change of the style number. 10th Edition/Jan. 2021 VJ77 parameter setting tool (R3.01 or later) support Written by Yokogawa Electric Corporation Published by Yokogawa Electric Corporation 2-9-32 Nakacho, Musashino-shi, Tokyo 180-8750, JAPAN...
- Page 42 3F Tower D Cartelo Crocodile Building, No.568 West Tianshan Road, Shanghai 200335, CHINA Phone : 86-21-62396262 Fax : 86-21-62387866 YOKOGAWA ELECTRIC KOREA CO., LTD. (Yokogawa B/D, Yangpyeong-dong 4-Ga), 21, Seonyu-ro 45-gil, Yeongdeungpo-gu, Seoul, 07209, KOREA Phone : 82-2-2628-6000 Fax : 82-2-2628-6400 YOKOGAWA ENGINEERING ASIA PTE. LTD.
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