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YOKOGAWA SC202G - User Manual

YOKOGAWA SC202G
110 pages
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Users
Manual
Model SC202G [Style: S3], SC202S [Style: S3]
2-wire Conductivity or
Resistivity Transmitter
IM 12D08B02-01E
8th Edition
IM 12D08B02-01E

Table of Contents

Questions and Answers

  • M
    Melissa MurphyAug 20, 2025
    How to fix E1 error on YOKOGAWA SC202G?
    • E
      Emily WalkerAug 20, 2025
      If the YOKOGAWA Transmitter displays error E1, it might be due to a fouled sensor surface or excessively high conductivity. Try cleaning the sensor and then calibrate it. If the issue persists, consider replacing the sensor.
  • D
    Deanna RobersonAug 22, 2025
    What to do if my YOKOGAWA SC202G Transmitter shows E5 error?
    • M
      Michele MartinAug 22, 2025
      If the YOKOGAWA Transmitter displays error E5, it could be due to incorrect wiring, internal leakage of the sensor, or a defective cable. Check the wiring (3-5). If the problem continues, replace the sensor or the cable.
  • K
    kellyjamesAug 25, 2025
    Why is my YOKOGAWA Transmitter showing error E6?
    • K
      Kevin FerrellAug 25, 2025
      If the YOKOGAWA Transmitter displays error E6, it might be caused by a dry sensor, incorrect wiring, or a defective cable. Immerse the sensor, check the wiring (3-5), and if necessary, replace the cable.
  • D
    David KingAug 26, 2025
    What causes E7 error on YOKOGAWA SC202G and how to fix it?
    • H
      hubbardjamieAug 27, 2025
      If the YOKOGAWA Transmitter is showing error E7, it may be caused by the process temperature being too high or too low, the wrong sensor being programmed, or incorrect wiring. Check the process temperature, the sensor model code, and the connections and cable.
  • G
    Gregory RichardAug 28, 2025
    How do I troubleshoot error E8 on a YOKOGAWA Transmitter?
    • J
      Jacob WilliamsAug 28, 2025
      If the YOKOGAWA Transmitter displays error E8, it may be caused by the process temperature being too high or too low, the wrong sensor being programmed, or incorrect wiring. Check the process temperature, the sensor model code, and the connections and cable.
  • R
    russellmoralesAug 30, 2025
    What does error E15 mean on my YOKOGAWA SC202G Transmitter?
    • J
      Jennifer RichAug 30, 2025
      To address error E15 on your YOKOGAWA Transmitter, inspect the cable, clean and reterminate the connections, and reprogram the device. The error could be caused by high cable resistance, corroded contacts, or a wrongly programmed sensor.
  • M
    Michael RivasSep 1, 2025
    How to resolve E2 error on YOKOGAWA SC202G Transmitter?
    • D
      debra68Sep 1, 2025
      If you encounter error E2 with your YOKOGAWA Transmitter, it may be due to incorrect field calibration of TC. Readjust or set calculated TC.
  • E
    elliottronaldSep 2, 2025
    What should I do if my YOKOGAWA SC202G Transmitter shows error E3?
    • C
      Christopher CookSep 3, 2025
      If the YOKOGAWA Transmitter displays error E3, it means the calibrated value differs more than +/- 20 % of the nominal value programmed in code 03. Check for the correct sensor and the correct unit (?S/cm, mS/cm, k?·cm or M?·cm). Repeat calibration.
  • M
    martinezmelissaSep 4, 2025
    What does E4 error mean on YOKOGAWA SC202G Transmitter?
    • T
      troywoodardSep 4, 2025
      If your YOKOGAWA Transmitter shows error E4, it means that wrong data was entered in the 5x5 matrix. Reprogram the device.
  • D
    Denise Kelly MDSep 7, 2025
    Why does my YOKOGAWA SC202G display error E9?
    • G
      grayalejandroSep 7, 2025
      If you're seeing error E9 on your YOKOGAWA Transmitter, it's likely due to excessively high zero caused by cable capacitance. Replacing the cable should resolve this issue.

Summary

Users Manual

2-wire Conductivity or Resistivity Transmitter

Describes the main function of the transmitter, conductivity or resistivity measurement.

Preface

1. Introduction And General Description

Provides an overview of the product and its general description.

General Specifications

Installation And Wiring

Operation & Setting

4-1. Operator interface

Describes the EXA operator interface and access to different operation levels.

Parameter Setting

5-2. Commissioning mode

Details the commissioning mode for setting up the transmitter for specific applications.

Calibration

6-1 When is calibration necessary?

Explains the conditions that necessitate calibration of the instrument.

Maintenance

7-1. Periodic maintenance for the EXA 202 transmitter

Outlines the minimal periodic maintenance required for the EXA 202 transmitter.

Troubleshooting

8-1. Diagnostics

Explains the diagnostic checks performed by the EXA SC202.

Safety and Modification Precautions

Specifications

Model and Suffix Codes

Communication Protocols

Installation and Wiring

3-1. Installation and dimensions

Details the physical aspects of installation and the transmitter's dimensions.

Setting Passcodes

4-3-1. Passcode protection

Details the procedure for setting up passcode protection for the instrument.

Service Codes

5-3-1. Parameter specific functions

Details specific functions accessible via service codes.

mA Output Functions

Appendix 1

11-1. User setting for non-linear output table

Details user settings for non-linear output tables using codes 31 and 35.

Wiring Diagrams

Customer Maintenance Parts List

YOKOGAWA SC202G Specifications

General IconGeneral
BrandYOKOGAWA
ModelSC202G
CategoryTransmitter
LanguageEnglish

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