SIMARINE SCQ25T User Manual

SIMARINE SCQ25T User Manual

Digital shunt and tank module

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S I M A R I N E
SCQ25T Digital Shunt and Tank Module
USER MANUAL
V2.0

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Summary of Contents for SIMARINE SCQ25T

  • Page 1 ® S I M A R I N E SCQ25T Digital Shunt and Tank Module USER MANUAL V2.0...
  • Page 2 SCQ25T Digital Shunt and Tank Module © 2022 SIMARINE All rights reserved. No parts of this work may be reproduced in any form or by any means - graphic, electronic, or mechanical, including photocopying, recording, taping, or information storage and retrieval systems - without the written permission of the publisher.
  • Page 3: Table Of Contents

    4. Installation ................11 4.1 Mounting ......................12 4.2 Cables ......................12 4.3 Connecting ..................... 12 4.4 SCQ25T Connection ................... 13 5. Technical specifications ............15 6. Troubleshooting ..............17 6.1 Shunt Sensors not visible ................18 6.2 Shunt/tank sensor is not visible on PICO ..........18...
  • Page 5: Introduction

    Introduction...
  • Page 6 The SCQ25T digital shunt module is Simarine’s most versatile module. It can be used to measure voltages, currents, liquid levels and temperatures. SCQ25T has 4x 25 A integrated shunts, capable of measuring voltage up to 35 V DC and continuous current up to 25 A on each shunt.
  • Page 7: Safety

    Safety...
  • Page 8 Safety DISCLAIMER: Installation of Simarine electronics should be made by electrical specialists with proper safety equipment. When working with batteries you should wear protective clothing and eye protection. CAUTION: Batteries contain acid, a corrosive, colorless liquid that will burn your eyes, skin and clothing. Should the acid...
  • Page 9: Overview

    Overview...
  • Page 10 Overview A - 4x shunt input B - 4x shunt output C - 1x Tank add-on: [4x resistance sensing input & 3x voltage sensing input] D - 1x Alarm contact (optional and configurable via PICO menu or Simarine App)
  • Page 11: Installation

    Installation...
  • Page 12: Mounting

    1. Connect SCQ25T to Simarine PICO via the SICOM port. 2. Connect consumers/generators minus or plus terminal through one SCQ25T shunt. 3. Connect any compatible tank or temperature sensors to SCQ25T via the resistance or voltage input. 4. Connect the alarm contact to execute specific operation on the alarm.
  • Page 13: Scq25T Connection

    To activate the alarm contact it is necessary to configure it via PICO in an easy way. The configuration process is described in PICO’s manual. SCQ25T Connection Example of a PICO-Splitter-SCQ25T connection with voltage level sensors/battery banks and resistance level sensors/temperature sensors.
  • Page 15: Technical Specifications

    Technical specifications...
  • Page 16 Sampling rate 100 ms Maximal current Continuous 25 A Peak current (<1 min) 35 A Voltage inputs SCQ25T SCQ25T (Tank Module) Voltage measuring on any channel Range 0 - 35 V Resolution 1 mV Accuracy ± 0.2 % Sampling rate...
  • Page 17: Troubleshooting

    Troubleshooting...
  • Page 18: Shunt Sensors Not Visible

    If the shunt/tank sensor is not visible in PICO’s menu, check the following: · Is the SCQ25T properly connected via the SiCOM port to the PICO. · If you are using your own SiCOM cable make sure it has the right square and is twisted.
  • Page 19 Safe Voyage. SIMARINE marine electronics www.simarine.net ©2022 All rights reserved...

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