PH/DT MCP & MNO

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    15-Feb-2016
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NEW MAGNET SAFETY SYSTEM HARDWARE. PH/DT MCP & MNO. Sylvain Ravat PH-DT Xavier Pons PH-DT. HARDWARE ARCHITECTURE. Magnet input signals. Interface: Digital Input Analogue Input. MSS2. PH/DT MCP & MNO. cRIO FPGA. Interface: Digital Output. MSS2 Environment . Magnet Output signals. - PowerPoint PPT Presentation

Transcript of PH/DT MCP & MNO

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PH/DT MCP & MNONEW MAGNET SAFETY SYSTEM HARDWARESylvain Ravat PH-DTXavier Pons PH-DTMSS2

PH/DT MCP & MNOHARDWARE ARCHITECTUREInterface: Digital InputAnalogue Input

Interface:Digital OutputMagnet Output signals

cRIOFPGA

Magnet input signalsMSS2 Environment 2MSS2 Main crate

Following L. Deront design

6U crate size for 19 rack assembly compatible with all MSS

cRIO FPGA installed in the front side

Input/Output Interface board in the back side

Redundant Power supply

MSS2 Prototype PH/DT MCP & MNOMSS2 cRIO crate. Front Side view

MSS2 cRIO crate. Front Back Side view 3HARDWARE ARCHITECTURE.

DIGITAL INPUT INTERFACE CARD

Capacity up to 32 DI InputsCapacity to deliver 32 copy DI Inputs to MCSIsolated to 5.3 kV, by dual optocoupler ILD615Redundant DC-DC converterEDMS

MSS2 DI board HARDWARE ARCHITECTURE. DIGITAL OUTPUT INTERFACE CARD

Capacity up to 16 Digital Outputs

Delivers 16 Copy Digital Outputs

Process 16 Digital Internal MSS Inputs

PCB safety relays according EN50205

Isolation 6 kV coil-contacts

Redundant DC-DC converter

Includes 2 fast Digital Outputs adapted for CIBU BEAM_PERMIT signal processing

EDMS

MSS2 DIDO board HARDWARE ARCHITECTURE. DIGITAL OUTPUT INTERFACE CARDFOR MSS APC CRATE

Capacity up to 16 Digital Outputs

Delivers 16 Copy Digital Outputs

Process 16 Digital Internal MSS Inputs

Allows keeping the MSS APC crate

EDMS

MSS2 DIDO board for MSS APC crate

MSS APC crate HARDWARE ARCHITECTURE. ATLAS AND CMS MAGNET TYPEDIGITAL INPUT/OUT AND ANALOGUE INPUT SIGNALS

ANALOGUE INPUT INTERFACE BOARD

Dual Analogue Input Range

Multiple signal range, hardware programmable range:x1, x10, x100, x1000 set by DIP switch.

Signal isolation 1500Vrms.

Power supply circuit isolated 3 kV by DC-DC converter between channel - channel-FPGA_AI - Power_Supply

Each channel has its own selectable current source by DIP_SWITCH. 0.01 mA, 0.1 mA, 1mA, 10 mA. From Texas Instruments Ap. Notes

Optional low pass filter

Optional gain and offset adjustment

Time and level discrimination done at FPGA level

EDMSMSS2 Analogue Input interface board HARDWARE ARCHITECTURE. ATLAS AND CMS MAGNET TYPEANALOGUE INPUT CRATE

ANALOGUE INPUT INTERFACE BOARD

Capacity Up to 8 dual analogue input board = 16 AI channels

Signal connectivity up to 3 kV

Cable trace signal

Independent Power supply

Signals connected to cRIO-FPGA crate by passive board/cable

MSS2 Analogue Interface crate front side MSS2 Analogue Interface crate back side

MSS vs MSS2 DIGITAL INPUT CIRCUIT MSS digital InputMSS2 digital Input

MSS vs MSS2 DIGITAL OUTPUT CIRCUIT MSS digital OutputMSS2 digital Output

MSS2 Beam Dump Circuit

MSS2 Current source circuit mounted in the analogue input interface board

MSS2 DIP switch options Quench HeatersVacuumMSSACS/LCS/API/APCPower ConverterMSSPower Supply/BatteriesDSSCryogenicsMSSMonitoringMSSAnnunciatorMagnetEmergency StopsMCSCircuitBreakerCERNPower3 sourcesMSS equipmentInhibitFaultTriggerStatusStatusIsolateStatusStart-up test, operator SD, etc...OpenStatusChassis status, cable trace, etc...Remote resetStatusRedundantpowerE-stopsEvents, values...MSSSensorsSensorvaluesStatusSD,inhibit...Current status, dump status...