Rice Lake SCT-3300 Installation Manual

Rice Lake SCT-3300 Installation Manual

Signal conditioning transmitter

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SCT-3300
Signal Conditioning Transmitter
Installation Manual
March 11, 2020
PN 190937 Rev A

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Summary of Contents for Rice Lake SCT-3300

  • Page 1 SCT-3300 Signal Conditioning Transmitter Installation Manual March 11, 2020 PN 190937 Rev A...
  • Page 2 All information contained within this publication is, to the best of our knowledge, complete and accurate at the time of publication. Rice Lake Weighing Systems reserves the right to make changes to the technology, features, specifications and design of the equipment without notice.
  • Page 3: Table Of Contents

    5.0 Specifications ................8 Technical training seminars are available through Rice Lake Weighing Systems.
  • Page 4 SCT-3300 Rice Lake continually offers web-based video training on a growing selection of product-related topics at no cost. Visit www.ricelake.com/webinars www.RiceLake.com Visit our website...
  • Page 5: Introduction

    Do not operate or work on this equipment unless this manual has been read and all instructions are understood. Failure to follow the instructions or heed the warnings could result in injury or death. Contact any Rice Lake Weighing Systems dealer for replacement manuals.
  • Page 6: Installation

    SCT-3300 Installation Load Cell Connections Connect up to four load cells. The load cells are summed and provide an analog output signal. Adjustments for zero and span can be made. There is an adjustment to increase stability to reduce the effect of environmental vibration.
  • Page 7: Installation Considerations

    5. If the value in mV is lower than the calculated value move on to the Load Cell Verification. 6. If the value in mV is greater than the calculated value move on to the Load Cell Verification. If problems exist after completing the installation check, please call Rice Lake Weighing Systems for support. Note...
  • Page 8: Analog Output Modification

    SCT-3300 Analog Output Modification J1 Jumper Coarse Span Fine Zero Fine Span Coarse Zero J2 Jumper Figure 2-2. Analog Output Modification • Remove the J1 jumper to obtain an analog output of 0–10 VDC (output on terminals 22–23) • Remove the J1 jumper to obtain an analog output of 0–20 mA (output on terminals 21–23) •...
  • Page 9: Calibration

    11.1 14.0 1101 11.8 14.7 0011 12.5 15.4 1011 13.1 16.0 0111 13.7 16.6 1111 14.3 17.2 Table 3-1. Registered Values with Span Dip Switches Set to 1001 (Trim Span Clockwise) © Rice Lake Weighing Systems ● All Rights Reserved...
  • Page 10: Span Calibration

    Use a cell simulator and a voltmeter to display in 0.1 of a millivolt. 1. Connect the simulator to the SCT-3300. 2. Measure the mV input on the terminals 4 (+) and 3 (-) and verify 0 mV; verify the mA or VDC output is 0-4 mA or 0 VDC (in accordance with the model used) otherwise use the DIP switches of coarse zero and the fine zero to set the output to those values (usually the DIP switch 1 is in position ON).
  • Page 11: Compliance

    CONFORMITY SCT indicator series 2014/30/EU EMC EN 61000-6-2:2015, EN 61000-6-4:2007+A1:2011, EN61326-1:2013, EN55011:2009 +A1:2010 2014/35/EU LVD EN 61010-1:2010 2011/65/EU RoHS EN 50581:2012 __________________________ ________________ _________ __________________________ __________________________ May 3, 2019 __________________________ __________________________ © Rice Lake Weighing Systems ● All Rights Reserved...
  • Page 12: Specifications

    0-20mA, 4-20 mA (terminals 21-23) Table 5-1. Technical Specifications The SCT-3300 complies with Part 15 of the FCC Rules. Operation is subject to the following conditions: • This device may not cause harmful interference. • This device must accept any interference received, including interference that may cause undesired operation.
  • Page 14 Specifications subject to change without notice. Rice Lake Weighing Systems is an ISO 9001 registered company. 230 W. Coleman St. • Rice Lake, WI 54868 • USA U.S. 800-472-6703 • Canada/Mexico 800-321-6703 • International 715-234-9171 • Europe +31 (0)26 472 1319...

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