Related Manuals for Caen A3486
Summary of Contents for Caen A3486
- Page 1 Technical Information Manual Revision n. 10 8 October 2007 MOD. A3486 3-PHASE 400 V 2 KW/1 4 KW 48 V MANUAL REV. 10 NPO: 00120/04:A3486.MUTx/10...
- Page 2 (magnetic field). CAEN reserves the right to change partially or entirely the contents of this Manual at any time and without giving any notice. Disposal of the Product The product must never be dumped in the Municipal Waste.
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Page 3: Table Of Contents
UNCTIONAL DESCRIPTION CAEN M ............7 ULTICHANNEL OWER UPPLY YSTEM VERVIEW . A1676A B ................9 RANCH ONTROLLER OVERVIEW A3486 3-PHASE 400VAC TO 2X2KW/1X4KW 48VDC ................10 ........................10 ECHNICAL DESCRIPTION .......................11 HANNEL HARACTERISTIC ABLE ....................12 RONT AND BACK PANEL COMPONENTS ........................13 ECHNICAL PECIFICATIONS 2.4.1... - Page 4 Document type: Title: Revision date: Revision: User's Manual (MUT) A3486 3Phase 400Vac to 2x2kW/1x4kW 48Vdc 08/10/2007 3.3.1 General ................................22 3.3.2 Preparation for use............................22 3.3.3 Initial inspection ............................22 3.3.4 Rack mounting ............................... 22 3.3.5 AC source ..............................23 3.3.6...
- Page 5 Document type: Title: Revision date: Revision: User's Manual (MUT) A3486 3Phase 400Vac to 2x2kW/1x4kW 48Vdc 08/10/2007 4.4 – I ........................31 ABLE NTERNAL HANNEL ITEMS 4.5 – O ........................34 ABLE UTPUT HANNEL ITEMS NPO: Filename: Number of pages: Page: 00120/04:A3486.MUTx/10 A3486_REV10.DOC...
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Page 6: Easy Embedded Assembly System
1. EASY Embedded Assembly System Functional description EASY (Embedded Assembly SYstem) is the new CAEN power supply solution for operation in magnetic field and radioactive environment. CAEN has been involved for more than a decade in developing different solutions for the main LHC experiments, where the electronic equipment of the experiment is dealing with high dose radiation and intense magnetic field. -
Page 7: The Caen Multichannel Power Supply System Overview
The SY1527 system is the fully equipped experiment version of a new line of power supply systems which represent CAEN's latest proposal in the matter of High Voltage and Low Voltage Power Supplying. This system outlines a completely new approach to... -
Page 8: Table 1.1 - Technical Specifications Of The Sy 1527 Mainframe
Revision date: Revision: User's Manual (MUT) A3486 3Phase 400Vac to 2x2kW/1x4kW 48Vdc 08/10/2007 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 on- detector “remote boards”... -
Page 9: The Mod. A1676A Branch Controller Overview
Title: Revision date: Revision: User's Manual (MUT) A3486 3Phase 400Vac to 2x2kW/1x4kW 48Vdc 08/10/2007 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... -
Page 10: A3486 3Phase 400Vac To 2X2Kw/1X4Kw 48Vdc
Fig. 2.1 – Mod. A3486 and Power Supply cable The CAEN Mod. A3486 is a two channel 400 Vac – 48 Vdc converter, which allows to integrate into the EASY channels control also the management of the 48 V power supplies. -
Page 11: Channel Characteristic Table
Revision date: Revision: User's Manual (MUT) A3486 3Phase 400Vac to 2x2kW/1x4kW 48Vdc 08/10/2007 Channel Characteristic Table Table 2.1 – Technical specifications of the A3486 48 V Power Source 19"-wide, 3U-high Euro-mechanics rack; Packaging Depth: 50 cm. positive Polarity 3-phase 400 V / 50 Hz (see label below) -
Page 12: Front And Back Panel Components
Document type: Title: Revision date: Revision: User's Manual (MUT) A3486 3Phase 400Vac to 2x2kW/1x4kW 48Vdc 08/10/2007 Front and back panel components Fig. 2.3 – A3486 Front and Back Panel NPO: Filename: Number of pages: Page: 00120/04:A3486.MUTx/10 A3486_REV10.DOC... -
Page 13: Technical Specifications
Document type: Title: Revision date: Revision: User's Manual (MUT) A3486 3Phase 400Vac to 2x2kW/1x4kW 48Vdc 08/10/2007 Technical Specifications 2.4.1 Packaging 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... -
Page 14: Service
Title: Revision date: Revision: User's Manual (MUT) A3486 3Phase 400Vac to 2x2kW/1x4kW 48Vdc 08/10/2007 2.4.2.2 48V SERVICE This section provides the input of 48 V supply for auxiliary low voltages and includes: 2 APP30 1317G4 type connectors (OR’ed); mates with APP PP45, contact: 269G3,... -
Page 15: Status
Document type: Title: Revision date: Revision: User's Manual (MUT) A3486 3Phase 400Vac to 2x2kW/1x4kW 48Vdc 08/10/2007 2 AMP 280372-2 type connectors (sense) 1 Distrelec 10 05 24 connector 2 red LEDs (channel ON) WARNING: THESE TERMINALS DELIVER HIGH ENERGY (42A @ 48V EACH);... -
Page 16: Easy Bus
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 2.4.2.5 EASY BUS This section provides the link for the module connection with the A1676A and the... -
Page 17: Chassis Earth
WARNING: ALTHOUGH THE CHASSIS IS ALREADY INTERNALLY CONNECTED TO PROTECTION EARTH PROVIDED BY MAINS POWER SUPPLY PLUG, CAEN STRONGLY ADVICES TO CONNECT THIS TERMINAL TO A GOOD EARTH WITH A LOW IMPEDANCE CABLE PATH, IN ORDER TO IMPROVE EMI SHIELDING AND SAFETY. -
Page 18: Channel Interlock
Document type: Title: Revision date: Revision: User's Manual (MUT) A3486 3Phase 400Vac to 2x2kW/1x4kW 48Vdc 08/10/2007 2.4.3.2 CHANNEL INTERLOCK This section allows to enable/disable the module output and includes: 1 AMP 280372-2 type connector 1 Bistable switch (ENABLE/DISABLE) 1 red LED In order to enable the output channel the switch must be set on “ENABLE”, then the... -
Page 19: Tracking
Revision date: Revision: User's Manual (MUT) A3486 3Phase 400Vac to 2x2kW/1x4kW 48Vdc 08/10/2007 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. -
Page 20: Safety Information And Installation Requirements
CAEN shall not be liable for user’s failure to comply with these requirements. To avoid electric shock or fire hazard, do not apply a voltage to a load that is outside the range specified for that load. -
Page 21: Grounding
Live circuits Operating personnel must not remove the instrument cover. No internal adjustment or component replacement is allowed by non-CAEN personnel. Never replace components with power cable connected. To avoid injuries, always disconnect power, discharge circuits and remove external voltage source before touching components (wait 15 min at least). -
Page 22: Parts Substitutions And Modifications
3.3.1 General 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. -
Page 23: Ac Source
3.3.5 AC source The Mod. A3486 ACsource is as follows: The input voltage range and current required is specified in § 2.2. Ensure that under heavy load, the AC voltage supplied to the unit does not fall below the specifications described in §... -
Page 24: Fuses
EASY Bus communication link, via the A1676A Branch Controller as shown in the following schemes: a) If the A1676A handles a remote chain composed only by A3486 modules, there are two types of possible connections, as shown in the following figure:... -
Page 25: Fig . 3.4 - Bus Connection With A3486 Modules And Easy Crates
Fig. 3.4 – Bus connection with A3486 modules and EASY crates The A3486 is handled as a crate slot and the communication is terminated by the crates backplane. The A3486 termination must be OFF. N.B.: in this case the A3486 INPUT connector must be connected with the EASY3000 Crate INPUT connector. -
Page 26: Fig . 3.5 - Bus Connection With A3486 Modules , Easy Crates And Split Cables
EASY3000#5 term EASY term. Fig. 3.5 – Bus connection with A3486 modules, EASY crates and split cables In the two latter cases one A1676A branch handles one A3486 and one EASY crate. 5 HVCLK_H0 9 HVCLK_L0 4 SYNCLF_H0 8 SYNCLF_L0... -
Page 27: Maintenance
Title: Revision date: Revision: User's Manual (MUT) A3486 3Phase 400Vac to 2x2kW/1x4kW 48Vdc 08/10/2007 Maintenance No routine maintenance of the unit is required except for periodic cleaning. To clean, disconnect the unit from the AC supply and allow 15 minutes for discharging. The metal surfaces should be cleaned using a damp soft cloth containing a mild solution of detergent and water. -
Page 28: Operating Modes
A3486 3Phase 400Vac to 2x2kW/1x4kW 48Vdc 08/10/2007 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. -
Page 29: Table 4.2 - Ch1
Document type: Title: Revision date: Revision: User's Manual (MUT) A3486 3Phase 400Vac to 2x2kW/1x4kW 48Vdc 08/10/2007 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. - Page 30 Document type: Title: Revision date: Revision: User's Manual (MUT) A3486 3Phase 400Vac to 2x2kW/1x4kW 48Vdc 08/10/2007 Status Name Meaning Bit 4 Over Voltage : VMon > V0set + 5V Bit 5 Under Voltage : VMon < V0set - 5V Bit 9 TRIP Channel in OVC for a duration >...
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Page 31: Tracking Mode
Title: Revision date: Revision: User's Manual (MUT) A3486 3Phase 400Vac to 2x2kW/1x4kW 48Vdc 08/10/2007 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. -
Page 32: Output Channel Opc Items
Document type: Title: Revision date: Revision: User's Manual (MUT) A3486 3Phase 400Vac to 2x2kW/1x4kW 48Vdc 08/10/2007 ItemID Data Type Access Description PowerSupplyName.BoardXX.Chan0.Rel String Board firmware release PowerSupplyName.BoardXX.Chan0.Tracking boolean Tracking status PowerSupplyName.BoardXX.Chan0.Tracking#CoOpen string Tracking open label PowerSupplyName.BoardXX.Chan0.Tracking#CoClose string Tracking close label PowerSupplyName.BoardXX.Chan0.12VPwS... - Page 33 Title: Revision date: Revision: User's Manual (MUT) A3486 3Phase 400Vac to 2x2kW/1x4kW 48Vdc 08/10/2007 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.
- Page 34 Document type: Title: Revision date: Revision: User's Manual (MUT) A3486 3Phase 400Vac to 2x2kW/1x4kW 48Vdc 08/10/2007 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.
- Page 35 Document type: Title: Revision date: Revision: User's Manual (MUT) A3486 3Phase 400Vac to 2x2kW/1x4kW 48Vdc 08/10/2007 ItemID Data Type Access Description PowerSupplyName.BoardXX.ChanYYY.Temp#LowEU 8-byte real Temp lower limit PowerSupplyName.BoardXX.ChanYYY.Status 2-byte integer Channel status PowerSupplyName.BoardXX.ChanYYY.TripInt 4-byte real Internal Trip PowerSupplyName.BoardXX.ChanYYY.TripInt#EU String TripInt EU PowerSupplyName.BoardXX.ChanYYY.TripInt#HighU...