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ZUCCHETTI ZCS 12KTL-V3 Manual

"zero feed-in" mode
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Setting "Zero Feed-In" mode for3.3-12kTL-V3 inverters
Setting "Zero Feed-In" mode for3.3-12kTL-V3 inverters ...................................................................................... 1
1
Table of revisions ..................................................................................................................................................... 2
2
Purpose ........................................................................................................................................................................ 2
3
Required devices and minimum configurations .......................................................................................... 2
3.1
Example of a system with a single inverter ............................................................................................... 2
3.1.1
Connections with single inverter and DTSU666 Meter .................................................................... 3
3.1.2
3.1.3
Functional checks with a single inverter and DTSU666 meter ..................................................... 8
Zucchetti Centro Sistemi S.p.A. - Green Innovation Division
Palazzo dell'Innovazione - Via Lungarno, 167-201
52028 Terranuova Bracciolini - Arezzo, Italy
tel. +39 055 91971 - fax. +39 055 9197515
innovation@zcscompany.com - zcs@pec.it - zcsazzurro.com
Pile Reg. IT12110P00002965 - Share Capital € 100,000.00 fully paid up
AR Company Reg. no. 03225010481 - REA AR no. 94189
ISO 9001 Certified Company - Certificate no. 9151 - CNS0 - IT-17778

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Summary of Contents for ZUCCHETTI ZCS 12KTL-V3

  • Page 1: Table Of Contents

    Inverter checks and configuration with a single inverter and DTSU666 meter ..... 7 3.1.3 Functional checks with a single inverter and DTSU666 meter ............. 8 Zucchetti Centro Sistemi S.p.A. - Green Innovation Division Palazzo dell’Innovazione - Via Lungarno, 167-201 52028 Terranuova Bracciolini - Arezzo, Italy tel.

  • Page 2: Table Of Revisions

    DTSU666 meter with CTs supplied by ZCS (or commercial CTs with 5A secondary). c) Connection cables for DTSU666 Meter (not supplied by ZCS). Zucchetti Centro Sistemi S.p.A. - Green Innovation Division Palazzo dell’Innovazione - Via Lungarno, 167-201 52028 Terranuova Bracciolini - Arezzo, Italy tel.

  • Page 3: Connections With Single Inverter And Dtsu666 Meter

    2. Press to “go back” 3. Press to “add” Figure 2 - Meter Legend Zucchetti Centro Sistemi S.p.A. - Green Innovation Division Palazzo dell’Innovazione - Via Lungarno, 167-201 52028 Terranuova Bracciolini - Arezzo, Italy tel. +39 055 91971 - fax. +39 055 9197515 innovation@zcscompany.com - zcs@pec.it - zcsazzurro.com...
  • Page 4 Enter "40" (in the case of sensors supplied by ZCS 200/5, or the correct transformation ratio of the CTs used): Zucchetti Centro Sistemi S.p.A. - Green Innovation Division Palazzo dell’Innovazione - Via Lungarno, 167-201 52028 Terranuova Bracciolini - Arezzo, Italy tel.
  • Page 5 Pin Meter Pin RS485 inverter connector Figure 3 – Meter-Inverter communication connections Zucchetti Centro Sistemi S.p.A. - Green Innovation Division Palazzo dell’Innovazione - Via Lungarno, 167-201 52028 Terranuova Bracciolini - Arezzo, Italy tel. +39 055 91971 - fax. +39 055 9197515 innovation@zcscompany.com - zcs@pec.it - zcsazzurro.com...
  • Page 6 50 m, it is recommended to use a terminating resistor of 120ohm (0.25W) between PINs 24 and 25 of the meter. Zucchetti Centro Sistemi S.p.A. - Green Innovation Division Palazzo dell’Innovazione - Via Lungarno, 167-201 52028 Terranuova Bracciolini - Arezzo, Italy tel.

  • Page 7: Inverter Checks And Configuration With A Single Inverter And Dtsu666 Meter

    Note Switch off the inverter and meter Zucchetti Centro Sistemi S.p.A. - Green Innovation Division Palazzo dell’Innovazione - Via Lungarno, 167-201 52028 Terranuova Bracciolini - Arezzo, Italy tel. +39 055 91971 - fax. +39 055 9197515 innovation@zcscompany.com - zcs@pec.it - zcsazzurro.com...

  • Page 8: Functional Checks With A Single Inverter And Dtsu666 Meter

    This condition is Note perfectly normal and technically correct Zucchetti Centro Sistemi S.p.A. - Green Innovation Division Palazzo dell’Innovazione - Via Lungarno, 167-201 52028 Terranuova Bracciolini - Arezzo, Italy tel. +39 055 91971 - fax. +39 055 9197515 innovation@zcscompany.com - zcs@pec.it - zcsazzurro.com...

This manual is also suitable for:

Zcs 3.3ktl-v3

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