CRATE 18U (Frontal view) FAN TRAY FROM RECEIVER-II SUM-MEZZANINE (24 channels arranged in 3...
4
CRATE 18U (Frontal view) FAN TRAY FROM RECEIVER- II SUM- MEZZANINE (24 channels arranged in 3 connectors of 8 channels) 529 channels SPI-BACKPLANE SUM-BACKPLANE ASTRO-BOARD 1 out 1 out 1 out TRIGGER MONITOR TRIGGER OUTPUTS CLIP-BOARD NR. 18 SUM-BOARDS CLIP-BOARD NR. 1 Direction Direction
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Transcript of CRATE 18U (Frontal view) FAN TRAY FROM RECEIVER-II SUM-MEZZANINE (24 channels arranged in 3...
CRATE 18U (Frontal view)
FAN TRAY
FROM RECEIVER-II SUM-MEZZANINE (24 channels arranged
in 3 connectors of 8 channels)
529 channels
SPI-B
ACKP
LANE
SUM-BACKPLANEA
STR
O-B
OA
RD
1 out
1 out
1 out
TRIGGER MONITOR
TRIGGER OUTPUTS
CLI
P-B
OA
RD
NR
. 1
8
SUM-BOARDS
CLI
P-B
OA
RD
NR
. 1
Dir
ect
ion
Dir
ect
ion
FAN TRAY
8 channels
8 channels
8 channels
8 channels
SPI-BACKPLANE (3U)
CLIP-BOARD (9U)
SPI
contr
ol
(sla
ve)
Power stage
Split stage (x3)Clip
stage
J1
32 ch.
32 ch.
SUM-BACKPLANE (10U)
(complete passive)
SUM-BOARD (3U)
32 ch.
19 ch.
19 ch.
19 ch.
1 out
1 out
1 out
TRIGGER MONITO
R
POWER SUPPLY CLIP-
BOARD
POWER SUPPLY
BACKPLANE
Attenuation stage
Delay stage
D1
D2
D3
D4
TH Σ
ΣTH
TH Σ D5
D7
PWR
D8
CRATE 18U (Lateral view: Clip & Sum-board)
FROM RECEIVER-II SUM-MEZZANINE (24 channels arranged
in 3 connectors of 8 channels)
CRATE 18U (Frontal view)
FAN TRAY
SPI-B
ACKP
LANE
AS
TR
O-B
OA
RD
CLI
P-B
OA
RD
NR
. 1
8
SUM-BOARDS
CLI
P-B
OA
RD
NR
. 1
SOFTWARE CONTROL
BUS CONTROLS
FAN TRAY
CRATE 18U (Lateral view: Astro-board)
D1
D2
D3
SPI-BACKPLANE (3U)
SUM-BACKPLANE (10U)
ASTRO-BOARD (9U)
POWER SUPPLY CLIP-
BOARD
POWER SUPPLY
BACKPLANE
FROM SUM-BOARDS
Power stage
Global OR trigger,
attenuation, delay,
clipping & thresholds set up
SPI control
(master)
TRIGGER OUTPUTS
J1
DATA
