Technical information

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Technical

Information

Manual

MOD. A3486

3-PHASE 220/400 VAC TO

X2 KW/1X4 KW 48 VDC

MANUAL REV. 6

1 February 2007

Revision n. 6

NPO:

00120/04:A3486.MUTx/06

Summary of content (27 pages)

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Technical Information Manual Revision n. 6 1 February 2007 MOD. A3486 3-PHASE 220/400 VAC TO 2X2 KW/1X4 KW 48 VDC NPO: 00120/04:A3486.MUTx/06 MANUAL REV.
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CAEN will repair or replace any product within the guarantee period if the Guarantor declares that the product is defective due to workmanship or materials and has not been caused by mishandling, negligence on behalf of the User, accident or any abnormal conditions or operations. CAEN declines all responsibility for damages or injuries caused by an improper use of the Modules due to negligence on behalf of the User.
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Document type: User's Manual (MUT) Title: A3486 3Phase 220/400Vac to 2x2kW/1x4kW 48Vdc Revision date: 01/02/2007 Revision: 6 TABLE OF CONTENTS 1. 2. 3. EASY EMBEDDED ASSEMBLY SYSTEM ............................................................................................5 1.1 FUNCTIONAL DESCRIPTION .....................................................................................................................5 1.2 THE CAEN MULTICHANNEL POWER SUPPLY SYSTEM OVERVIEW .........................
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Document type: User's Manual (MUT) Title: A3486 3Phase 220/400Vac to 2x2kW/1x4kW 48Vdc Revision date: 01/02/2007 Revision: 6 FIG. 2.8 – INTERLOCK DIAGRAM ..........................................................................................................................16 FIG. 3.1 – VENTILATION-WARNING LABEL ..........................................................................................................19 LIST OF TABLES TABLE 1.1 – TECHNICAL SPECIFICATIONS OF THE SY 1527 MAINFRAME .....
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Document type: User's Manual (MUT) Title: A3486 3Phase 220/400Vac to 2x2kW/1x4kW 48Vdc Revision date: 01/02/2007 Revision: 6 1. EASY Embedded Assembly System 1.1 Functional description EASY (Embedded Assembly SYstem) is the new CAEN power supply solution for operation in magnetic field and radioactive environment.
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Document type: User's Manual (MUT) Title: A3486 3Phase 220/400Vac to 2x2kW/1x4kW 48Vdc Revision date: 01/02/2007 CONTROL ROOM Revision: 6 HOSTILE AREA CONTROL LOGIC 3-phase 220/400 V 50/400 Hz DC-DC V+ S+ SV- DC-DC V+ S+ SV- DC-DC V+ S+ SV- DC-DC V+ S+ SV- DC-DC V+ S+ SV- DC-DC V+ S+ SV- A3486 Module CONTROL LOGIC A1676A BRANCH CONTROLLER SY1527 SYSTEM MAINFRAME Control Bus A3486 Module SY1527 Fig. 1.1 – System’s block diagram 1.
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Document type: User's Manual (MUT) Title: A3486 3Phase 220/400Vac to 2x2kW/1x4kW 48Vdc Revision date: 01/02/2007 Revision: 6 Power Supply Unit and one board. The system allows also to deal with power supply solutions composed by “branch controllers” (housed in the system main frame) and ondetector “remote boards” (manufactured in order to be magnetic field and radiation tolerant). Channel trip control on other crates is performed via four external differential trip lines.
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Document type: User's Manual (MUT) 1.3 Title: A3486 3Phase 220/400Vac to 2x2kW/1x4kW 48Vdc Revision date: 01/02/2007 Revision: 6 The Mod. A1676A Branch Controller overview The Mod. A1676A EASY Branch Controller is implemented in a single width SY1527/SY2527 board. Once plugged in, the Branch Controller must be linked to the EASY crates (placed in the “hostile area”), via front panel connectors (Control and Power Supply).
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Document type: User's Manual (MUT) Title: A3486 3Phase 220/400Vac to 2x2kW/1x4kW 48Vdc Revision date: 01/02/2007 Revision: 6 2. A3486 3-Phase 220/400Vac to 2X2kW/1X4kW 48Vdc 2.1 Technical description The CAEN Mod. A3486 is a two channel 220/400 Vac – 48 Vdc converter, which allows to integrate into the EASY channels control also the management of the 48 V power supplies. Each channel provides a 2 kW output and can be tracked in order to obtain one 4 kW output.
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NPO: 00120/04:A3486.MUTx/06 Filename: A3486_REV6.DOC MAIN A K S- OUTS+ OUT+ SENSE CONNECTOR CH1 -OUT CH1+ ON S+ OUT+ OVC STATUS MAX DROP INT. FAIL S T A T U S 48V OK IN OUT 48V IN - IN + 48V SERVICE ON INDEPENDENT PARALLEL K GND A VCC ON OVC INT.
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Document type: User's Manual (MUT) Title: A3486 3Phase 220/400Vac to 2x2kW/1x4kW 48Vdc 2.4 Technical Specifications 2.4.1 Packaging Revision date: 01/02/2007 Revision: 6 The module is housed in a 3U 19” Euro Rack, 50 cm deep. 2.4.2 Rear panel connections, switches and displays The Module rear panel houses the following components: 2.4.2.1 MAIN This section provides the connections for the mains power supplies and includes: 1 3-phase (400 Vac) connector Harting HAN Q 7/0 female insert 09.12.007.
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Document type: User's Manual (MUT) Title: A3486 3Phase 220/400Vac to 2x2kW/1x4kW 48Vdc OUT + Revision date: 01/02/2007 Revision: 6 Rcable 10KΩ S+ L O A D VMON S- 10 KΩ OUT - Rcable Fig. 2.2 – Remote voltage sensing scheme When the sense wires are connected to the load (pin 2 = S- and pin 3 = S+ of the fourpin sense connector on back panel), the Vset value equals the voltage on the load; if the sense wires are not connected (to the load), Vset will equal the voltage on the connector.
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Document type: User's Manual (MUT) Title: A3486 3Phase 220/400Vac to 2x2kW/1x4kW 48Vdc Revision date: 01/02/2007 Revision: 6 The output connector allows to pass the Status information to other converters and crates: it can be connected with the STATUS connector of EASY3000 crates and provides the following information: STATUS OK = Both A3486 Channels ON STATUS FAIL = At least one of A3486 Channels OFF 2.4.2.
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Document type: User's Manual (MUT) Title: A3486 3Phase 220/400Vac to 2x2kW/1x4kW 48Vdc Revision date: 01/02/2007 Revision: 6 b) If the A1676A handles a chain which includes both EASY crates and A3486 modules, a possible connection is the following: DB input output EASY3000#0 output output input input A3486#0 output DB EASY term. term off DB input output output DB EASY3000#2 input output DB output EASY term. output DB DB EASY3000#5 output EASY term.
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Document type: User's Manual (MUT) Title: A3486 3Phase 220/400Vac to 2x2kW/1x4kW 48Vdc Revision date: 01/02/2007 Revision: 6 DB input output output EASY3000#0 DB EASY3000#1 input DB output EASY term. output term off DB EASY3000#2 input DB output EASY term. output term off DB DB EASY3000#5 term off input EASY term. output term off output input input input output input input input input A3486#5 input A3486#2 A1676A output A3486#1 output A3486#0 output DB EASY term.
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Document type: User's Manual (MUT) Title: A3486 3Phase 220/400Vac to 2x2kW/1x4kW 48Vdc Revision date: 01/02/2007 Revision: 6 1 Earth RADIALL R921921 type connector 2.4.3 Front panel connections, switches and displays The Module front panel houses the following components: 2.4.3.
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Document type: User's Manual (MUT) Title: A3486 3Phase 220/400Vac to 2x2kW/1x4kW 48Vdc Revision date: 01/02/2007 Revision: 6 2.4.3.3 CHANNEL STATUS This section includes four LEDs: ON LED (red): lights up as the channel is on. INT. FAIL LED (red): lights up in case of internal power supply failures. After the Internal Fail cause is removed, the LED remains on, unless a “Clear Alarm” is performed. OVC LED (red): lights up as the channel is in overcurrent (Imon = Iset/Imax hardware).
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Document type: User's Manual (MUT) Title: A3486 3Phase 220/400Vac to 2x2kW/1x4kW 48Vdc Revision date: 01/02/2007 Revision: 6 3. Safety information and installation requirements 3.1 General safety information This section contains the fundamental safety rules for the installation and operation of the boards. Read thoroughly this section before starting any procedure of installation or operation of the product. 3.1.
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Document type: User's Manual (MUT) 3.3 Title: A3486 3Phase 220/400Vac to 2x2kW/1x4kW 48Vdc Revision date: 01/02/2007 DANGER ATTENTION High Voltage Refer to Manual Revision: 6 Installation The CAEN Mod. A3486 is designed to work as main converter in LHC hostile areas, thus completing the EASY system. It must be connected to the EASY Bus just like EASY Crates; for more information about operation with the EASY3000 System, please refer to the Mod. A1676A Branch Controller documentation.
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Document type: User's Manual (MUT) Title: A3486 3Phase 220/400Vac to 2x2kW/1x4kW 48Vdc Revision date: 01/02/2007 Revision: 6 4. Operating modes The Mod. A3486 can be controlled, either locally or remotely, through the SY 1527 software interface. For details on the EASY3000 System, please refer to the User's Manual of the A1676A Branch Controller. For details on SY 1527 system operation, please refer to the User's Manual of this product. ATTENTION THE MOD.
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Document type: User's Manual (MUT) Title: A3486 3Phase 220/400Vac to 2x2kW/1x4kW 48Vdc Revision date: 01/02/2007 Revision: 6 HVSync allows to readout the status of the 625KHz EASY BUS clock signal provided by the A1676A If HVSync = Fail the 625KHz signal is generated by the board itself. StatusIn allows to readout the back panel STATUS IN signal. If StatusIn = Fail all the channels are turned OFF. Tracking allows to readout the module operating mode selected via front panel switch.
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Document type: User's Manual (MUT) Title: A3486 3Phase 220/400Vac to 2x2kW/1x4kW 48Vdc Revision date: 01/02/2007 Status Name Meaning Bit 4 OVV Over Voltage : VMon > V0set + 5V Bit 5 UNV Under Voltage : VMon < V0set - 5V Bit 9 TRIP Channel in OVC for a duration > TRIP Bit 11 UNPLUGGED Fail in communication with A1676A Branch Controller Bit 13 OVP Over Voltage Protection : Output voltage > 55V Bit 15 TERR Temperature Error : temperature > 70°C Revision: 6 If a channel is in ‘TRIP’, ‘O
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Document type: User's Manual (MUT) 4.2 Title: A3486 3Phase 220/400Vac to 2x2kW/1x4kW 48Vdc Revision date: 01/02/2007 Revision: 6 TRACKING Mode The 2 48V/40A channels can be tracked in order to obtain one 48V/80 A channel. The used Set parameters are those referred to CH1, while the Monitor parameters are independent. To turn ON the tracked channels both must be enabled (Enable LED: ON). If one channel is either disabled or in ‘TRIP’, ‘OVP’,or ‘TERR’, both are turned OFF; see also § 2.4.3.4. 4.2.
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Document type: User's Manual (MUT) 4.2.2 Title: A3486 3Phase 220/400Vac to 2x2kW/1x4kW 48Vdc Revision date: 01/02/2007 Revision: 6 ItemID Data Type Access Description PowerSupplyName.BoardXX.Chan0.Rel String R Board firmware release PowerSupplyName.BoardXX.Chan0.Tracking boolean R Tracking status PowerSupplyName.BoardXX.Chan0.Tracking#CoOpen string R Tracking open label PowerSupplyName.BoardXX.Chan0.Tracking#CoClose string R Tracking close label PowerSupplyName.BoardXX.Chan0.
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Document type: User's Manual (MUT) Title: A3486 3Phase 220/400Vac to 2x2kW/1x4kW 48Vdc Revision date: 01/02/2007 Revision: 6 The VCon item returns back the VCon value. A read access to the VCon#EU item returns a string with the VCon Engineering Units. A read access to the VCon#HighEU item returns the highest possible VCon value. A read access to the VCon#LowEU item returns the lowest possible VCon value. The IMon item returns back the IMon value.
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Document type: User's Manual (MUT) Title: A3486 3Phase 220/400Vac to 2x2kW/1x4kW 48Vdc Revision date: 01/02/2007 Revision: 6 A read access to GlbOnEn#CoOpen returns back the label “Off” associated to GlbOnEn=0. A read access to GlbOnEn#CoClose returns back the label “On” associated to GlbOnEn=1. The GlbOffEn item enables the channel to respond to the A1676A Global Off command. A read access to GlbOffEn#CoOpen returns back the label “On” associated to GlbOffEn=0.
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Document type: User's Manual (MUT) Title: A3486 3Phase 220/400Vac to 2x2kW/1x4kW 48Vdc Revision date: 01/02/2007 Revision: 6 ItemID Data Type Access Description PowerSupplyName.BoardXX.ChanYYY.Temp#LowEU 8-byte real R Temp lower limit PowerSupplyName.BoardXX.ChanYYY.Status 2-byte integer R Channel status PowerSupplyName.BoardXX.ChanYYY.TripInt 4-byte real R/W Internal Trip PowerSupplyName.BoardXX.ChanYYY.TripInt#EU String R TripInt EU PowerSupplyName.BoardXX.ChanYYY.