YOKOGAWA YewSeries 80 User Manual
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YOKOGAWA YewSeries 80 User Manual

YOKOGAWA YewSeries 80 User Manual

Mv and temperature alarm unit
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User's
Manual
Y okogawa Electric Corporation
Model SALD (Style S)
mV and Temperature Alarm Unit
IM 01B04K02-02E
9th Edition

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Summary of Contents for YOKOGAWA YewSeries 80

  • Page 1 User’s Manual Model SALD (Style S) mV and Temperature Alarm Unit IM 01B04K02-02E 9th Edition Y okogawa Electric Corporation...

  • Page 3: Table Of Contents

    Contents Chapter 1 Introduction Inspection ..........................1-2 Documentation Conventions ....................1-3 Notice ..........................1-4 Compatibility with Previous Models ..................1-5 Chapter 2 General Standard Specifications ......................2-2 Model and Suffix Codes ......................2-3 Measurement Range and Accuracy Warranty..............2-4 Accessories .........................2-5 Chapter 3 Installation External Wiring ........................3-2 Example of Alarm Wiring .....................3-3 3.2.1 High-limit and High-high-limit Alarms ..................3-3...

  • Page 4: Contents

    Contents Chapter 7 Troubleshooting Action in Fault Condition.....................7-2 Chapter 8 Power Supply Terminal Connections (Option /TB, /A2TB, and /REK) External View and Names of Components ................. 8-2 Power Supply and Ground Wiring ..................8-3 General Specifications Toc-2 IM 01B04K02-02E...

  • Page 5: Chapter 1 Introduction

    Chapter 1 Introduction Introduction This manual describes the functions and operations of the SALD mV and Temperature Alarm Unit. ● Intended Readers This manual is intended for personnel in charge: • Installation and wiring • Instrumentation and setup of the function •...

  • 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. • SALD mV and Temperature Alarm Unit ............1 • Alarm Label (Parts No.: L4040JA) ..............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 01B04K02-02E...

  • 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: Compatibility With Previous Models

    Compatibility with Previous Models Compatibility with style A  ● Operation and settings differ from previous model (styles A). Please read this document carefully before operating the product. ● Before installing this product in a system or plant, you must check the jumper settings and parameters described in chapter 5, “Settings.”...
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  • Page 11: Chapter 2 General

    *1: The modular jack conversion adapter (E9786WH) is required for connecting the JHT200 Handy Terminal to the mV and Temperature Alarm Setter. The 5 pin-connector type communication cable (F9182EE) and modular jack conversion adapter (E9786WH) is required for connecting the BT200 BRAIN Terminal of YOKOGAWA ELECTRIC Corporation. F0201.ai...

  • Page 12: Standard Specifications

    Standard Specifications Please see the General Specifications (GS 01B04K02-02E) at the end of this manual. IM 01B04K02-02E...

  • Page 13: App

    Model and Suffix Codes Model Suffix Codes Optional Description Suffix Codes SALD mV and Temperature Alarm Unit Input mV input Signal Thermocouple input RTD input Universal input (mV, TC, RTD input) Alarm 1 input, 1 setpoint absolute alarm 1 input, 2 setpoints absolute alarm Display Setter Not provided Provided...

  • Page 14: Measurement Range And Accuracy Warranty

    Measurement Range and Accuracy Warranty Input Type Measuring Range Measuring Range (K) Measuring Range (°F) Input Accuracy (*6) mV DC Input 0 to100 mVDC ±0.5% of measuring (*1) range (*1) Thermocouple Type K -270.0 to 1372.0 °C 0.0 to 1640.0 K -450.0 to 2500.0 °F ±0.5% of measuring...

  • Page 15: Accessories

    Accessories Alarm Label: 1 sheet IM 01B04K02-02E...
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  • Page 17: Chapter 3 Installation

    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 01B04K02-02E...

  • Page 18: External Wiring

    External Wiring (1) All cable ends must be furnished with crimp-on type solderless lugs (for 4mm screws). (2) Draw out the internal unit from the rack case. (3) Connect the cables to the correct terminals referring to Figure 3-1. (4) Return the internal unit into the rack case after completing the wiring. (5) Always return the terminal block cover to its original position after completing the wiring.

  • Page 19: Example Of Alarm Wiring

    Example of Alarm Wiring The SALD mV and temperature alarm unit provides various types or alarms depending on the setting of the alarm action or the method of connecting the alarm output terminals. Thus, the necessary wiring should be made with reference to the following two examples: 3.2.1 High-limit and High-high-limit Alarms Set the direct action (DIRECT) for the alarm actions of both alarms 1 and 2.
  • Page 20 3.2 Example of Alarm Wiring Applicable Cables  (1) Signal circuit wiring • Cross-sectional area of the cable conductor: 0.5 to 0.75 mm • Examples of applicable cables: Single core PVC insulated flexible cable (VSF) stranded wires (JIS C 3306); heat-resistant vinyl-insulated cable (UL style 1007) (2) Alarm circuit wiring •...

  • Page 21: Chapter 4 Principles Of Operation

    Chapter 4 Principles of Operation Principle of Operation Input signals are converted to digital data by the A/D conversion circuit. The resulting digital data is processed by the microcomputer, and the alarm relay is then energized/de-energized by alarm calculation processing (comparison, etc.). Input Relay processing...

  • Page 22: Description Of Functions

    Description of Functions The following describes the functions of the SALD. Input signal Input processing SALD-724 only SET POINT1 SET POINT2 HYSTERESIS1 HYSTERESIS2 Alarm detection 1 Alarm detection 2 ALM1 ACTION ALM2 ACTION ON DELAY1 ON DELAY2 OFF DELAY1 OFF DELAY2 RLY1 ACTION RLY2 ACTION RLY1 TEST...

  • Page 23: Input Processing Functions

    4.2 Description of Functions 4.2.1 Input Processing Functions The following process is performed for each input. Input signal A/D conversion Normalization Thermocouple, RTD mVDC Burnout Linearize BURN OUT Burnout BURN OUT Input rage Temperature unit conversion UNIT1 Scaling SCH1 SCL1 Thermocouple RJC CONST Reference junction...
  • Page 24 4.2 Description of Functions  Setting of INPUT1 L_RNG, INPUT1 H_RNG, SCH1, SCL1 and DP1 (Default: 0.0 to 100.0) <Setting Method> The following is the example when measuring range of 10.0 to 80.0 mV is scaled to 1000 to 2000. (1) Set the measuring input range at the parameters INPUT1 H_RNG and INPUT1 L_RNG.

  • Page 25: Alarm Processing Function

    4.2 Description of Functions 4.2.2 Alarm Processing Function SET POINTn (SPn) can also be set using display setter on the front panel. ● Explanation of Alarm detection block The following "n" indicates "1" or "2". • Alarm detection n: Performs alarm detection. • ALMn ACTION: Alarm action Direct ....

  • Page 26: Example Of Alarm Function Setting

    Example of Alarm Function Setting This section describes the alarm function setting showing the example using the alarm function parameters. 4.3.1 Condition of Alarm Function Set the following conditions. (1) Condition for Alarm 1 The alarm is output when the status where the input value is 80°C or more continues for 1 second or more.

  • Page 27: 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 28: Names Of Components

    Names of Components The following shows the names of SALD components. Alarm 1,2 relay action indicator lamps (ALM1,2) Alarm 1,2 set point indicator lamps (SP1,2) Display setter Data digit feed key Parameter selection key Data change key Data setting fix key Tag plate Alarm 1 relay action indicator lamps (ALM1) BRAIN connector (w/ cover)

  • Page 29: Setting Jumper

    Setting Jumper The SALD is provided with the following jumpers. Jumper Code Jumper Name SALD-xx0 SALD-xx4 RJC (reference junction Not available Available compensation) jumper W.P. Parameter Write Protect jumper Available Available BURN OUT(UP) Burnout action setting jumper Not available Available BURN OUT(DOWN) ALM1 Alarm 1 action setting jumper...

  • Page 30: Check Of Setting Jumper And Its Location

    5.2 Setting Jumper 5.2.1 Check of Setting Jumper and its Location The setting jumpers are located on the main board of the internal unit. Draw out the internal unit, and check the current jumper settings. Current jumper settings can also be checked on the JHT200 Handy Terminal. Jumper Name Parameter Name RJC jumper...

  • Page 31: Setting Of Parameters

    *1: BT200 BRAIN Terminal of YOKOGAWA ELECTRIC Corporation can also be used. When connecting the JHT200 Handy Terminal, the adapter for modular-jack (model E9786WH) is required. When using the BT200 BRAIN Terminal of YOKOGAWA Electric Corporation, the communication cable of 5-pin connector type (model F9182EE) and the adapter for modularjack (model E9786WH) are required.
  • Page 32 5.3 Setting of Parameters Indicator out mode is entered if no key switch is Displays previous parameter. operated for 30 minutes when display mode Displays next parameter. parameter is "OFF". Indicator out mode Display mode Display mode is returned to when any key switch is pressed.
  • Page 33 5.3 Setting of Parameters  Setting Parameters Display the desired parameter (e.g. alarm set point), and follow the procedure below to change its set point. A LM (1) Input value (60.00) is displayed at power ON. Press the - key. The SP1 lamp lights, and the alarm 1 set point is displayed.
  • Page 34 5.3 Setting of Parameters  Display at Power ON The model with display setter displays REV NO. (revision number of software for the SALD) for about 2 seconds after power ON. Example of display (REV NO.10)  LOC Display When “LOC” is displayed, this indicates that parameter settings cannot be changed. (The Parameter Write Protect jumper on the main board is set to “ON”.) To cancel the “LOC”...

  • Page 35: Setting Of Parameters Using Handy Terminal

    5.3 Setting of Parameters 5.3.3 Setting of Parameters Using Handy Terminal For details of operation and adjusting procedures of JHT200 Handy Terminal, refer to the instruction manual “JHT200 Handy Terminal” (IM 77J50H01-01EN). <Connection> Cable of 5-pin connector type (F9182EE) BRAIN connector JHT200 Handy Terminal Adapter for modular jack...

  • Page 36: Parameter List

    Parameter List BRAIN communication parameters for SALD are as follows. On the SALD-xx4, only the input value can be displayed, and the alarm set point can be display/set on the display setter on the front panel. Other, parameters are display/set using the Handy Terminal.
  • Page 37 5.4 Parameter List Parameter Name Symbol Description Setting Range Factory-set Display Value Conditions Setting Parameters SET(I/O) Tag Number 1 TAG NO.1 8 alphanumerics can be Displayed on all entered. Tag Number 2 TAG NO.2 8 alphanumerics can be entered. Comment 1 COMMENT1 8 alphanumerics can be entered.
  • Page 38 5.4 Parameter List Parameter Name Symbol Description Setting Range Factory-set Display Value Conditions Fixed Value of RJC RJC CONST The set point is available -20.0 to 80.0 Displayed when when RJC=OFF. (engineering unit) (engineering RJC=OFF. Can fix the reference unit) junction temperature.
  • Page 39 5.4 Parameter List Parameter Name Symbol Description Setting Range Factory-set Display Value Conditions Setting Alarm SET(ALM) Parameters Alarm 1 Set Point SET POINT1 Sets alarm 1 set point in -19999 to 32000 (Note) Displayed on all engineering (engineering unit) unit. Note: Initialized when - SENSOR TYPE1 - TC TYPE1...
  • Page 40 5.4 Parameter List Parameter Name Symbol Description Setting Range Factory-set Display Value Conditions Alarm 1 Hysteresis HYSTERESIS1 Sets the hysteresis until the 0 to 100 % of 0.5% of span in Displayed on all alarm 1 span (EUS) in engineering unit alarm state is canceled.
  • Page 41 5.4 Parameter List Parameter Name Symbol Description Setting Range Factory-set Display Value Conditions Adjustment ADJUST Parameters Wiring Resistance WIRING R1 Corrects the wiring RESET RESET Display on all. correction1 resistance of input1. EXECUTE Note:Initialized when BURN OUT1 is changed by parameter or setting jumper.
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  • Page 43: 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 01B04K02-02E...

  • Page 44: Test Equipment

    For efficient maintenance of this alarm unit, 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 Required for mV DC and thermocouple input type equipment ●...

  • Page 45: Reference Table Of Thermocouple And Rtd

    Reference Table of Thermocouple and RTD This instrument has been adjusted in accordance with the JIS thermoelectromotive force table and the resistance ratio table. For the input signals used to adjust the instruments, refer to JIS C1602, IEC 60584-1 (ITS- 90) for the thermocouple input type and to JIS C 1604, IEC 60751 (ITS-90), DIN (IPTS-68) for the platinum resistance temperature detector (RTD) input type.

  • Page 46: Adjustment And Check

    ADJ1. (k) After completing the adjustment, set the parameter write protect (W.P.) of setting jumper to ON as necessary. (l) For thermocouple input, set the reference junction compensation to ON. Yokogawa DM7560 or the equivalent Digital Multimeter (Measured with resistance range)
  • Page 47 6.3 Adjustment and Check Yokogawa DM7560 or the equivalent Digital Multimeter (Measured with resistance range) Yokogawa GS200 or the equivalent DC Voltage/ 2 4 6 Current Standard Power Supply r: Resistance equivalent to that of the actual lead wire. Reference Junction Block F0602.ai...

  • Page 48: Check Of Alarm Set Point

    6.3 Adjustment and Check 6.3.2 Check of Alarm Set Point • For details of operation and adjusting procedures of JHT200 Handy Terminal, refer to the instruction manual ‘‘JHT200 Handy Terminal’’ (IM 77J50H01-01E). • Do not turn off the power of the instrument during adjustment. Use JHT200 Handy Terminal for check.

  • Page 49: Correction Of Input Wiring Resistance

    15 minutes. r: Resistance equivalent to that of the actual lead wire Thermocouple element or compensating lead wire Yokogawa GS200 Copper Wire or the equivalent DC Voltage/ Current Standard 2 4 6...

  • Page 50: 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 51: Troubleshooting

    Chapter 7 Troubleshooting Troubleshooting If any fault occurs in the instrument, note the symptoms and follow Section 7.1. IM 01B04K02-02E...
  • Page 52 Operation while the burnout setting is OFF results in undefined. *4: 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 01B04K02-02E...
  • Page 53 7.1 Action in Fault Condition. If any of the following errors occurs, alarm output is de-energized. Set “NRM ENERGIZED” (normally energized) to the BRAIN communication parameters E19 and E20 to detect the following errors by alarm output contacts. Hardware error, Power supply error, Broken fuse, A/D conversion error, EEPROM malfunction and Parameter error.
  • Page 54 Blank...
  • Page 55 Chapter 8 Power Supply Terminal Connections (Option /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 56: 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 01B04K02-02E...

  • Page 57: 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 screws). (2) Examples of applicable cables: Cross-sectional area of the cable conductor: 2.0 mm For the power supply, use cable having a cross-sectional area of at least 1.25 mm Applicable cable: 600 V vinyle insulated cable (IV) stranded wires, conforming to JIS C3307.
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  • Page 59: Specifications

    When connecting the JHT200 Handy Terminal, the adapter for modular- jack (model E9786WH) is required. When using the BT200 BRAIN Terminal of YOKOGAWA Input/Output Resistance Electric Corporation, the communication cable of 5-pin connector type (model F9182EE) and the adapter for mV DC, Thermocouple: modular-jack (model E9786WH) are required.

  • Page 60: Alarm Outputs

    1500 V AC for 1 minute (220 V version) code /TB) 220 V version: CEE 7 VII (CENELEC standard) plug (option code /A2ER) Cable length: 300 mm Power supply terminal type (option code /A2TB) All Rights Reserved. Copyright © 2001, Yokogawa Electric Corporation GS 01B04K02-02E Sep.17, 2019-00...

  • Page 61: Terminal Connections

    SALD-3   Input 1 Input 1 (RJC block installation terminal) For SALD-7 , the connection depends on the selected sensor type (mV DC, thermocouple or RTD). All Rights Reserved. Copyright © 2001, Yokogawa Electric Corporation GS 01B04K02-02E Sep.17, 2019-00...

  • Page 62: External Dimensions

    (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 01B04K02-02E Sep.17, 2019-00...
  • Page 63 (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 01B04K02-02E Sep.17, 2019-00...
  • Page 64 Select a sensor type (see table of Input Type on page 1). If not specified: Pt100(ITS-90) 3. Burnout selection: Optional Specification Select from UP, DOWN or OFF. If not specified: OFF All Rights Reserved. Copyright © 2001, Yokogawa Electric Corporation GS 01B04K02-02E Sep.17, 2019-00 Subject to change without notice.
  • Page 65 Jul. 2002/5th Renewal Dec. 2002/6th Correct Mar. 2003/7th Correct May 2004/8th Change of the company name. Oct 2019/9th Change of the style number.  Written by Yokogawa Electric Corporation  Published by Yokogawa Electric Corporation 2-9-32 Nakacho, Musashino-shi, Tokyo 180-8750, JAPAN...
  • Page 66 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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