Caen V812, Техническое руководство

Страница: 23 / 23

Document type: Title: Revision date: Revision:
User's Manual (MUT) Mod. V812 16 Channel Constant Fraction Discriminator 20/04/2009 4
NPO: Filename: Number of pages: Page:
00101/97:V812x.MUTx/04 V812_REV4.DOC 23 23
Module Number
1 2 3
Majority State
INT INT EXT
Majority Level (MAJLEV)
2
(referred to internal over th.
channel)
5
(referred to internal over th.
channel)
10
(referred to all chained modules’
over th. channels)
Number of Module’s
active Channels
5 4 3
Majority Output
ACTIVE
(5 > MAJLEV)
NON Active
(4 < MAJLEV)
ACTIVE
(5+4+3 > MAJLEV)
Fig. 4.2: Example of three daisy chained V812
12 m A
2 3 1
Maj. State = EXT Maj. State = INT
50 ohm
Maj. State = INT
M od. V895
LTD
16 CH
16 CH
O R
M AJ
Σ
I
N 2
0
4
6
3
1
5
7
I
N
12
14
10
8
13
15
11
9
D T K
V
E
T
O
T
E
S
T
- +
- + - +
0
7
OUT
O UT
- +
8
15
M od. V895
LTD
16 CH
16 CH
O R
M AJ
Σ
I
N 2
0
4
6
3
1
5
7
I
N
12
14
10
8
13
15
11
9
D T K
V
E
T
O
T
E
S
T
- +
- + - +
0
7
O UT
O UT
- +
8
15
M od. V895
LTD
16 CH
16 CH
O R
M AJ
Σ
I
N 2
0
4
6
3
1
5
7
I
N
12
14
10
8
13
15
11
9
D T K
V
E
T
O
T
E
S
T
- +
- + - +
0
7
OUT
OUT
- +
8
15
4 m
A
3 m
A
5 m
A