socomec ATyS d H Instruction Manual
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socomec ATyS d H Instruction Manual

Remotely operated transfer switching equipment
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ATyS d H
Remotely Operated
Transfer Switching Equipment
EN
www.socomec.com/
en/atys-dh

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Summary of Contents for socomec ATyS d H

  • Page 1 ATyS d H Remotely Operated Transfer Switching Equipment www.socomec.com/ en/atys-dh...

  • Page 2: Table Of Contents

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 ATyS d H - 544077D - SOCOMEC...
  • Page 3 . . . . . . . . . . . . . . . . . . . . . .40 ATyS d H - 544077D - SOCOMEC...

  • Page 4: General Safety Instructions

    One must also refer to and respect markings on the product prior to installation and commissioning for values and limits specific to that product. • Using the product outside the intended scope, outside SOCOMEC recommendations or outside the specified ratings and limits can cause personal injury and/or damage to equipment.

  • Page 5: Introduction

    • Self powered actuator through Source I and Source II power terminals. • Compatibility with virtually any make of ATS, AMF, Genset controller. (Typically a SOCOMEC ATyS C20 / C30 / C40 ATS Controller and driven through volt free contacts) • Power supply continuity for most applications.

  • Page 6: The Atys Family Product Range

    3. THE ATYS FAMILY PRODUCT RANGE SOCOMEC has been manufacturing power control and safety products since 1922. The first generation of SOCOMEC “motorised changeover switches” were introduced in 1990 and today the ATyS brand has become trusted by major players in the power industry worldwide.
  • Page 7 Peak shaving functionality • 4 - 20mA communication module (Optional) • KWh Pulsed output module (Optional) • Counters KWh, permutation… • LCD display for programming, metering, timers and counters • Possibility to add optional functionality ATyS d H - 544077D - SOCOMEC...

  • Page 8: General Overview

    10. Position indicator for switch I (A power : I On – OFF) 11. Position indicator for switch II (B power : II On – OFF) 12. Draw in and draw out trigger (Draw out version only) 13. Circuit diagram ATyS d H - 544077D - SOCOMEC...

  • Page 9: Atys D H : Rtse Sticker Identification And Details

    AC 230 V 50/60 Hz AC 220 V 50 Hz ‘A‘-Power Aux Switch 65 A 65 A ‘B‘-Power Aux Switch 65 A 65 A Draw out 4 .2 .3 . Manual operation guide and warning stickers ATyS d H - 544077D - SOCOMEC...

  • Page 10: Atys D H : Atse Environmental

    (Recommendation : To be stored in dry, non corrosive and non saline atmospheric conditions) 4.3.3.3. Storage position • On a flat surface capable of handling >200kg and respecting the markings on the packaging. Attn: This product is relatively heavy! Do not stack. ATyS d H - 544077D - SOCOMEC...

  • Page 11: Volume And Shipping Weights By Reference Atys D H

    • Remote Display: Allows source supply state and when required. switch positions to be displayed remotely. SOCOMEC recommend to use the ATyS C20/C30 or • Remote Control: Allows remote configuration, control C40 ATS controller depending on the application. Refer of the ATyS C30+ ATyS d H and metering (from front to the ATyS C20/30/40 instruction manual for wiring panel) on which the device is mounted.

  • Page 12: Installation

    NOTE: When installing the ATyS dH in a panel it is recommended to allow a minimum height of 700 mm from the bottom of the product to the floor of the enclosure for ease of access. ATyS d H - 544077D - SOCOMEC...

  • Page 13: Dimensions 4000 A - 6300 A Draw Out

    5 .1 .2 . Dimensions 4000 A - 6300 A Draw Out A Power LOAD B Power 704 (3P) / 934 (4P) 868 (3P) / 1098 (4P) 25 25 Ø13 1. Fixing hole base: Ø13 mm ATyS d H - 544077D - SOCOMEC...

  • Page 14: Mounting Orientation

    NOTE: CP-CN output terminals are the dual power supply (DPS) phase/neutral control power output terminals intended for use with position order signals. (Refer to 5.4.7. for wiring with an ATyS C30 ATS controller). NOTE: on A1,A2,B1,B2 connections, a 6mm cable and 65A peak protection devices must be used. ATyS d H - 544077D - SOCOMEC...

  • Page 15: Power Circuits And Bar Connections

    143 kA 143 kA 65 kA / 0.1s 65 kA / 0.1s 12 kV 12 kV AC 230 V 50/60 Hz AC 220 V 50 Hz 65 A 65 A 65 A 65 A Draw out ATyS d H - 544077D - SOCOMEC...

  • Page 16: Assembly Of Customer Mounted Accessories

    • 3 programmable inputs for the following functions: test on/off load, manual retransfer, start/stop transfer cycle. • 1 programmable output for the following functions : source availability information and circuit breaker control. • 2 genset control contacts (Gen1 & Gen2). ATyS C40 controller ATyS d h - 544 077 A - SOCOMEC...

  • Page 17: Typical Configurations

    9 … 30 VDC Measurement range 110 … 400 VAC / ± 10 % Frequency 50/60 Hz Accuracy ± 1 % 5 .6 .5 . Installation of the ATyS C20/30/40 and D10/20 26,5 96 x 96 Ø 22.5 ATyS d h - 544 077 A - SOCOMEC...

  • Page 18: Atys C20/30/40 Terminal Connection

    • DO NOT activate switch I and switch II position inputs simultaneously as CAUTION this will permanently damage the switching coil in the transfer switch. • DO NOT open and close the switch repeatedly or without any interval between operations. Minimum interval between signals is 1.5s ATyS d H - 544077D - SOCOMEC...
  • Page 19 1.5s in the Timers menu. For other settings and programming details specific to the ATyS C20/30/40 refer to the latest associated instruction manual available for free download from www.socomec.com ATyS d H - 544077D - SOCOMEC...

  • Page 20: Atys D H Controller Programming

    Return on position 0 -> Return on position 0 -> Number of permutation counter Reset Programming code modification For complete details concerning the ATyS C 30 programming refer to the C20/30/40 instruction manual downloadable from www.socomec.com ATyS d H - 544077D - SOCOMEC...

  • Page 21: Atys D H Operating Modes

    A-ON Check that indicator ATTENTION: Follow A-OFF A is in the OFF this instruction position. carefully. Press and hold “B power selection lever” as shown with B-OFF the left hand. B-ON ATyS d H - 544077D - SOCOMEC...

  • Page 22: Transfer From "B" To "A" Power

    B-OFF A-ON Check that the B-ON A-ON position indicator A is -ON. In case the indica- tor does not show A-ON, repeat the B-OFF above mentioned step B-OFF ATyS d H - 544077D - SOCOMEC...

  • Page 23: Method To Draw In And Draw Out The Switch

    Caution: The transfer switch may fall if it is pulled out beyond the the disconencted position or faster then the draw out force required. Remove the switch from the cradle with the draw in/out lever pushed up to the «Disconnected» position. ATyS d H - 544077D - SOCOMEC...

  • Page 24: Draw In Method

    Ensure that after TEST both power sources A and B are put to the OFF position before a draw in or out operation. Connected (Refer to manual operation above to trip A or B to OFF) ATyS d H - 544077D - SOCOMEC...
  • Page 25 (2 nuts) in/out indicator is Caution: The transfer in the «Connected» switch may draw Connected position. itself out due to vibration if the cover is not fixed tightly as shown. ATyS d H - 544077D - SOCOMEC...

  • Page 26: Atys D H Characteristics

    9. ATYS d H FAmily: ordEring inFormATion The following is an ordering guide for ATyS d H remotely operated transfer switching equipment. This guide is intended so as to explain the logic behind SOCOMEC ATyS reference numbers. When ordering please consult the latest SOCOMEC catalogue. Typical ATyS d H reference numbers:...

  • Page 27: Spares And Accessories

    Supplied from measurement circuit 1599 3020 1599 3030 DC power supply 1599 3031 1599 3040 Refer to the ATyS C20/30/40 instruction manual for details. Available for download from www.socomec.com 10.2. Maintenance spares Description Contactor MC40 Contactor MC22 Contactor MR4 8 pole relay HR7...

  • Page 28: Preventive Maintenance

    Damage or rust on the Replace the damage parts springs Loose bolts and nuts Tighten to the specified torque Loose or damaged E ring, shock absorbers and/or Fix or replace in the right position stoppers ATyS d H - 544077D - SOCOMEC...

  • Page 29: Maintenance And Trouble Shooting

    BTS1 & BTS2 & SC2 12.4.2 page 33 12.4.3 page 34 contacts check contacts check Diode check Diode check 12.4.4 page 35 12.4.4 page 35 Main coil check Main coil check 12.4.4 page 35 12.4.4 page 35 ATyS d H - 544077D - SOCOMEC...

  • Page 30: The Atys D H Fails To Switch To A-Off Or B-Off (Position I Or Position Ii To Off)

    SC Coil check operation check contacts check operation check 12.4.2 page 33 contacts check Diode check Diode check 12.4.4 page 35 12.4.4 page 35 Main coil check Main coil check 12.4.4 page 35 12.4.4 page 35 ATyS d H - 544077D - SOCOMEC...

  • Page 31: The Atys D H Fails To Switch To B-On (Position Ii)

    Check contacts of Check contacts of operation check operation check switch ATS1 & ATS2 switch BTS1 & BTS2 12.4.3 page 34 12.4.3 page 34 MGT contacts check Diode check 12.4.4 page 35 Main coil check 12.4.4 page 35 ATyS d H - 544077D - SOCOMEC...

  • Page 32: Loop Checks

    MGA for contact continuity and correct operation. • Should there be no output phase / neutral voltage between CP – CN terminals with B1 – B2 active, check relay R and contactor MGB for contact continuity and correct operation. ATyS d H - 544077D - SOCOMEC...

  • Page 33: Change Mgc Circuit Check (Contactor Closing Coil)

    • Similarly give the B-ON order by powering BC1 and BC2 terminals with an impulse command. • If MGS is not operating properly then check that contacts SC1 and SC2 operate solenoid SC. Action required: Replace any component found defective. ATyS d H - 544077D - SOCOMEC...

  • Page 34: Mgt Circuit Check (Relay Tripping Coil)

    • If MGS is not operating properly then check that contacts BTS1, BTS2. • If MGS does not operate then check the that micro-switch SC1 and SC2 operate selective coil SC. Action required: Replace any component found defective. ATyS d H - 544077D - SOCOMEC...

  • Page 35: Diode Rectifier & Main Coil Check

    • If the diode is found to be OK check the voltage and resistance value of the main coil. The diode must be put out of circuit to check measure resistance of the main coil. • The resistance should be 2.2 Ω ATyS d H - 544077D - SOCOMEC...

  • Page 36: Construction Of The Main Components

    SC1, SC2 Micro s/w Z-15GW-B Silicon Rectifier GBPC5010 Screw M4x25 Screw M4x40 Screw M5x10 Split pin Ø 2x30 Nut M5 Note: The selective coil assemblies SC are placed on either side of the main electro-mechanical switching assembly shown above. ATyS d H - 544077D - SOCOMEC...

  • Page 37: Main Coil

    CC Main-coil - 2.2 Ω SPP1460 Screw M8x20 12 .5 .3 . Arc chamber Parts name SPG1780 BMC1600 Screw M6x16 Screw M6x30 When to replace the Arc chamber? Typically when > 2mm detection of grit accumulates ATyS d H - 544077D - SOCOMEC...

  • Page 38: Lubrication

    12.6. lubrication Grease shall be injected onto specific points in the mechanical cradle evenly and “MUST” only be applied to parts and in the marked positions as shown below. Grease Grease Grease ATyS d H - 544077D - SOCOMEC...

  • Page 39: Circuit Diagram

    13. CIRCUIT DIAGRAM ATyS d H - 544077D - SOCOMEC...

  • Page 40: Circuit Diagram For Atys D H And Atys

    34 : Aux contact output – Switch in position II 13-14 : Genset start signal output relay 103-104-105-106 : 3 phase & N sensing source I 203 – 205 : Phase / N sensing source II ATyS d H - 544077D - SOCOMEC...
  • Page 41 ATyS d H - 544077D - SOCOMEC...
  • Page 42 SOCOMEC R.C.S. Strasbourg B 548 500 149 B.P. 60010 - 1, Rue de Westhouse, 67235 Benfeld Cedex, France www.socomec.com 544077D...

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