me1/1 hvs and lvs status
DESCRIPTION
ME1/1 HVS and LVS status. I.Vankov CMS week, 11.06.02, CERN. F. F. M. M. M. F. HV Cables Mounting Scheme. UXC55. USC55. Lengths from YE1 HV pp to CSCs are variable. Zone 6 racks 6D12 and 6D13. Lengths from ME1/1 pp to CSCs are fixed. ME+1/1 p/p. ME+1/1 p/p. M. F. F. F. M. - PowerPoint PPT PresentationTRANSCRIPT
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I. Vankov, CMS week, 11.06.02, CERN
ME1/1
ME1/1 HVS and LVS status
I.Vankov
CMS week, 11.06.02, CERN
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I. Vankov, CMS week, 11.06.02, CERN
ME1/1HV Cables Mounting Scheme
MM
USC55UXC55
M F MF
CSC
“B”
CSC “F”
MF FM
CSC “B”
CSC “F”
YE+1
Zone 6racks 6D12 and
6D13
FFME+
1/1
p/p
ME+1/1 p/p
Cable chainCable chain
YE+1 HV pp near YE+1 HV pp far
Length from Rack to YE+1 HV pp far =92.2 metersLength from Rack to YE+1 HV pp near =78.7
meters
Lengths from YE1 HV pp to CSCs are variable
Lengths from ME1/1 pp to CSCs are fixed
FMFM
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I. Vankov, CMS week, 11.06.02, CERN
ME1/1
Channel technical parameters: Output voltage range 0 4000 V Output polarity positive Voltage set/monitor resolution 1 V Voltage monitor precision 0,1% Temperature stability < 100 ppm/0C Long term stability < 0,1% Voltage ripple < 50 mVpp Output current range 0 0,4 mA Current monitor resolution 1 A Current monitor precision < 2 %
Module technical parameters: Number of channels 12 Setting of upper output voltage/current
limit for each group of 6 channelsmanually
Monitoring of voltage/current limits yes Output voltage ramp up/down 100 - 2000 V/s Number of output connectors 2
Crate technical parameters: Number of 12-channel modules 6 Crate controller 1 Crate power supply +5 V, +12 V, - 12 V, +40 V Main 220 V, 50 HzTotal main power consumption 220 VA
HV Baseline: 36 modules 12-channel each + 6 spares6 crates with 6 modules each + 1 spare2 racks, 6D12 and 6D13 in USC55
Cables & Connectors are CERN standard
HV Baseline: 36 modules 12-channel each + 6 spares6 crates with 6 modules each + 1 spare2 racks, 6D12 and 6D13 in USC55
Cables & Connectors are CERN standard
Each CSC layer has individual HV channel
HV System Overview
H-11
Emergency shut-off
Ethernet
RS-485
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
RACK H-12
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
Custom SW
DIM
SCADA
( 12 HV-
22-contacts FemaleConnector (REDEL)
22-contacts MaleConnector (REDEL)
12 HV channels
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV filter
CFEB
ALCT
CFEB CFEB
CFEB
22-contacts FemaleConnector (REDEL)
YE1 HV patch panelfarYE1 HV patch panel
near
CFEB
CFEB CFEB
HV filter
HV-Distributor box in ME1/1 P.Panel
12 HV channels
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ME1/1
HV Staging: 18 modules 12-channel each + 6 spares3 crates with 6 modules each + 1 spare2 racks, 6D12 and 6D13 in USC55
Cables & Connectors are CERN standard
HV Staging: 18 modules 12-channel each + 6 spares3 crates with 6 modules each + 1 spare2 racks, 6D12 and 6D13 in USC55
Cables & Connectors are CERN standard
•Two layers for B&F CSC use the same HV channel i.e. 2 layers in the neighbouring CSCs are connected in parallel
•Each HV modules has 2 parallel outputs to serve for 2 sets of B&F CSCs
•Two layers for B&F CSC use the same HV channel i.e. 2 layers in the neighbouring CSCs are connected in parallel
•Each HV modules has 2 parallel outputs to serve for 2 sets of B&F CSCs
HV System Staging - Low Luminosity
RACK I-11
Emergency shut-off
Ethernet
RS-485
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
RACK I-12
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
HV12Ch
Custom SW
DIM
SCADA
( 12 HV-Channel )
22-contacts FemaleConnector (REDEL)
12 HV channels
HV filter
CFEB
ALCT
CFEB CFEB
CFEB
YE1 HV patch panelfarYE1 HV patch panel
CFEB
CFEB CFEB
HV filter
22-contacts MaleConnector (REDEL)
HV filter
HV-Distributor box in ME1/1 P.Panel
12 HV channels
22-contacts FemaleConnector (REDEL)
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ME1/1Pin Assignment of REDEL HV C1
ConnectorsN Contains CSC, layer1. HV ch.1 B1 CSC layer 12. HV ch.2 B1 CSC layer 23. HV ch.3 B1 CSC layer 34. HV ch.4 B1 CSC layer 45. HV ch.5 B1 CSC layer 56. HV ch.6 B1 CSC layer 67. HV GND Common HV GND “B”8. HV GND Common HV GND “B”9. Free10. Free11.Interlock12.HV GND Common HV GND “F”13.HV GND Common HV GND “F”14. Free15.Shielded16.Interlock17.HV ch.7 F1 CSC layer 118.HV ch.8 F1 CSC layer 219.HV ch.9 F1 CSC layer 320.HV ch.10 F1 CSC layer 421.HV ch.11 F1 CSC layer 522.HV ch.12 F1 CSC layer 6
HV Distribution
HV Cables & Connectors are CERN standard:
HV Connectors: Male 22-pins REDEL, KLG.H22.LLZG KRG.H22.LLZBG KAA.H22.LLZBG
Female 22-pins REDEL, KAG.H22.LLZBG KLA.H22.LLZG
HV Cable: KERPEN 25-wires, diameter 11 mm, 18 cables per each YE1 Endcap 2 YE1 HV patch panels for 9 cables each
HV Cables & Connectors are CERN standard:
HV Connectors: Male 22-pins REDEL, KLG.H22.LLZG KRG.H22.LLZBG KAA.H22.LLZBG
Female 22-pins REDEL, KAG.H22.LLZBG KLA.H22.LLZG
HV Cable: KERPEN 25-wires, diameter 11 mm, 18 cables per each YE1 Endcap 2 YE1 HV patch panels for 9 cables each
1......12HVChannel
22 pins REDEL male
KLG.H22.LLZG
C1 C3 C4
ME+1/1CSCB
7 - 12 HV Channels
Screen
1 - 12 HV Channels
Screen
Interlock
22 pins REDEL femaleKAG.H22.LLZBG
22 pins REDEL maleKLG.H22.LLZG
22 pins REDEL femaleKLA.H22.LLZG
22 pins REDEL maleKLG.H22.LLZG
HV- Distributor Box in ME1/1 Patch Panel
2 GND
ME+1/1CSCF
GND4
12 Channels HVModule
1 - 6 HV Channels
C2
C5 C6
Screen
GND2
22 pins REDEL femaleKLA.H22.LLZG
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I. Vankov, CMS week, 11.06.02, CERN
ME1/1
Pin Assignment of REDEL HVConnectors
N Contains CSC, layer1. HV ch.1 B1 CSC & B2 CSC layer 12. HV ch.2 B1 CSC & B2 CSC layer 23. HV ch.3 B1 CSC & B2 CSC layer 34. HV ch.4 B1 CSC & B2 CSC layer 45. HV ch.5 B1 CSC & B2 CSC layer 56. HV ch.6 B1 CSC & B2 CSC layer 67. HV GND Common HV GND “B”8. HV GND Common HV GND “B”9. Free10. Free11. Interlock12. HV GND Common HV GND “F”13. HV GND Common HV GND “F”14. Free15. Shielded16. Interlock17. HV ch.7 F1 CSC & F2 CSC layer 118. HV ch.8 F1 CSC &, F2 CSC layer 219. HV ch.8 F1 CSC &, F2 CSC layer 320. HV ch.9 F1 CSC & F2 CSC layer 421.HV ch.10 F1 CSC & F2 CSC layer 522.HV ch.12 F1 CSC & F2 CSC layer 6
HV Cables & Connectors are CERN standardCable routing the same as for baseline
HV Cables & Connectors are CERN standardCable routing the same as for baseline
HV Distribution for Staging
ME+1/1 B2 and F2 CSC2x6 HV Channels for
HV- Distributor Box in
ME1/1 Patch Panel
22 pins REDEL male
KLG.H22.LLZG
....
.. 1
2 H
V C
han
nel
s
C1
1 22 pins REDEL male
KLG.H22.LLZG
22 pins REDEL femaleKAG.H22.LLZBG
C1 C2
C3 C4
ME+1/1CSCB
7 - 12 HV Channels
Screen
1 - 12 HV Channels
Screen
Interlock
22 pins REDEL femaleKAG.H22.LLZBG
22 pins REDEL maleKLG.H22.LLZG
22 pins REDEL femaleKLA.H22.LLZG
22 pins REDEL male
KLG.H22.LLZG
2 GND
ME+1/1CSCF
GND4
12 Channels HVModule
1 - 6 HV Channels
C2
C5 C6
Screen
GND2
22 pins REDEL femaleKLA.H22.LLZG
HV- Distributor Box in ME1/1 Patch Panel
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ME1/1HV Crate Block Diagram
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ME1/1HV Crate – Rear Panel
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ME1/1HV Crate – Front Panel
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ME1/1
A. STAGING DECISION FOR ME1/1 – 5 CFEBS INSTEAD OF 7
CONSECUENCES FOR ME1/1 LVS:
1. REQUIREMENTS TO LVS – IDENTICAL WITH OTHERS ME.2. THE SAME LVDB AND LVMB COULD BE USED.
NEW DECISIONS FOR ME
B. 400 Hz AC-DC DECISION
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ME1/1
C FEB C FEB C FEB C FEB
C FEB
ALCT-288
+5.0V(0,75A)+6.0V(0,75A)+3.3V(0,75A)
AFEB+5.5V(0,1A)
AFEB
AFEB
AFEB
AFEB
AFEB
+1.8V+3.3V+5.5V
+5.5V(0,1A)
+5.5V(0,1A)
+5.5V(0,1A)
+5.5V(0,1A)
+5.5V(0,1A)
AW G-28
AW G-18
AW G-18
AW G-18AW G-18AW G-18
LVD
B
LVM
B
+6,5V+7,3V
AC-DC Converterfor 6 CSC's (60 )o
AW G-8
L=2.5m
4 w ires
L=2.5m
4 w ires
to SC
Patch Panel
Сonnecting terminalsAMP Connecrots
+5.0V(0,75A)+6.0V(0,75A)+3.3V(0,75A)
+5.0V(0,75A)+6.0V(0,75A)+3.3V(0,75A)
+5.0V(0,75A)+6.0V(0,75A)+3.3V(0,75A)
+5.0V(0,75A)+6.0V(0,75A)+3.3V(0,75A)
ONE CSC LV POWER SUPPLY
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ME1/1Voltages, currents and powers for 1 CSC
ANALOG DIGITAL BOARD VOLTAGE
V CURRENT
A POWER
W 1 CSC A/W
VOLTAGE V
CURRENT A
POWER W
1 CSC A/W
CFEB 6 0,75 4,5 3,75/22,5 5
3,3 0,75 0,75
3,75 2,48
3,75/18,75 3,75/12,38
AFEB 5,5 0,11 0,605 1,98/10,4
ALCT 5,5* 1,98* 10,4* 1,98/10,4* 3,3 1,8
0,95 0,54
3,135 0,972
0,95/3,135 0,54/0,972
TOTAL 5,73/32,9 8,99/35,24
*For AFEBs
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ME1/1LV S voltages, currents and powers
PARAMETER ANALOG DIGITAL VOLTAGE DROP/POWER DISSIPATION ON LVR:
UOUT = 6 V UOUT = 5,5 V UOUT = 5 V
UOUT = 3,3 V UOUT = 1,8 V
1 V/3,75 W
1,5 V/2x1,485 W
1 V/3,75 W 2,7 V/12,69 W
4,2:2=2,1 V/2x1,134 W LVDB INPUT POWER 7x5,73=40,11 W 6x8,99=53,94 W
LVDB OUTPUT POWER 33,4 W 35,24 W LVDB DISSIPATED POWER 40,11-33,4=6,71 W 53,94-35,94=18,70 W
VOLTAGE DROP IN AC-DC TO LVDB FEED CABLES (12 m 2x8 AWG – R=0,002 Ω/m)
5,73x24x0.002=0,275 V 8,99x24x0,002=0,432 V
POWER DISSIPATION IN AC-DC TO LVDB FEED CABLES 0,275x5,73=1,576 W 0,432x8,99 =3,88 W AC-DC OUTPUT VOLTAGE 7+0,275=7,275~7,3 V 6+0,432=6,432~6,5 V
CURRENT FOR 6 CSCs (1x60O SECTOR) 6x5,73=34,38 A 6x8,99=53,94 A AC-DC OUTPUT POWER FOR 6 CSCs 7,3x34,38~251 W 6,5x53,94~351 W
AC-DC OUTPUT POWER FOR 36 CSCs (1 ENDCAP) 6x251~1,5 kW 6x351~2,1 kW AC-DC OUTPUT POWER FOR 72 CSCs (2 ENDCAPS) 2x1,5=3 kW 2x2,1=4,2 kW
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ME1/1
LVDB Connection Sheme 1
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ME1/1
LVDB Connection Sheme 2
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ME1/1
Set of LV Cables #1 for CSC 060.1000.000 (-01
Drawing Number Description Length(mm) Label CFEB (ALCT) Connector LVDB Connector Quantity 060.7400.010-04 LVDB-CFEB 800 1 2 1 060.7400.010-03 LVDB-CFEB 650 2 3 1 060.7400.010-01 LVDB-CFEB 500 3 5 1 060.7400.010 LVDB-CFEB 350 4 4 1 060.7400.010-03 LVDB-CFEB 600 5 1 1 060.7400.020-01 LVDB-ALCT 400 6 6 1
Set of LV Cables #2 for CSC 060.2000.000 (-01)
Drawing Number Description Length(mm) Lable CFEB (ALCT) Connector LVDB Connector Quantity 060.7400.010-03 LVDB-CFEB 650 1 3 1 060.7400.010-02 LVDB-CFEB 600 2 4 1 060.7400.010-01 LVDB-CFEB 500 3 2 1 060.7400.010 LVDB-CFEB 350 4 1 1 060.7400.010-04 LVDB-CFEB 800 5 5 1 060.7400.020 LVDB-ALCT 400 6 6 1
Set of LV S.C.Cables #3 for CSC060.1000.000 (-01), 060.2000.000 (-01)
Drawing Number Description Length(mm) Lable LVDB Connector Quantity
060.7400.030 LVDB-P.P 2500 7 1
060.7400.040 LVMB-P.P 2500 8 1
Set of LV Cables
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ME1/1
MB
3x200 V/400 Hz
To on-chamber boards
LVDB LVDB
LVDB LVDB
LVDB
AC-DC
MG400 Hz
AC-DC
LVDB
AC-DC
MB
400 Hz AC-DC Structure, ME1/1
One AC-DC CONVERTOR for a 600 or 1200 Sector
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ME1/1
HV SYSTEM – AT SCEDULE
LV SYSTEM – PROBLEMS:
27 ME1/1 CSC PRODUCED ANDARE WAITING LVDB!
CONCLUSIONS