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Zebra
Replacing the data cable between the bars
Quick Guide
Gram Group 2024
V01/19022025

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Summary of Contents for Gram Zebra

  • Page 1 Zebra Replacing the data cable between the bars Quick Guide Gram Group 2024 V01/19022025...
  • Page 2: Table Of Contents

    Index 1. Assembly..........................3 2. Removal of defective cable....................3 3. Replacement of defective cable................... 4 a. Explanation of connection....................4 b. Opening the junction box....................5 c. Connecting new cable....................6 4. Closing..........................7 gram-group.com V01/19022025...
  • Page 3: Assembly

    1. Assembly The Zebra data cable is connected between the two bars. To replace the cable, the scale must be turned over. The load cells and the cabling are located under the bars. 2. Removal of defective cable To replace the defective cable, the muffle (one on each bar) that secures the cable must be removed.
  • Page 4: Replacement Of Defective Cable

    Each weighing bar contains a junction box in which the signals from the two load cells are received and processed. The cable labeling is indicated on the junction box as follows: LC1 = Load cell 1 ● LC2 = Load cell 2 ● Output = Data cable ● gram-group.com V01/19022025...
  • Page 5: Opening The Junction Box

    As in the previous step, the muffle must also be removed here in order to be able to remove the cable. After removing the cover, a luster terminal is revealed. The defective cable can be disconnected here, and the new one connected in the same way. gram-group.com V01/19022025...
  • Page 6: Connecting New Cable

    White (signal-) - Negative output of the sensor that supplements the measurement signal ● Yellow (Shield) - Shielding that reduces interference from the environment and improves the signal quality. After opening the box, a luster terminal is revealed: Cable load cells Data cable gram-group.com V01/19022025...
  • Page 7: Closing

    Disconnect the defective cable and insert the new one through the opening before connecting it. 4. Closing After the cable has been installed, please close the junction box again. Turn the scale over again and close it. To complete the installation, we recommend recalibrating the scale. gram-group.com V01/19022025...
  • Page 8 Gram Group Travessia Industrial 11, 08907 Hospitalet de Llobregat Barcelona (Spain) gram-group.com V01/19022025...

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