Thrane&Thrane SB5006, Руководство по эксплуатации, Страница: 8 / 38

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2.2 Alternative Connection
In fixed installations where only an extension box (EB5008) is used a cable may be made up
to provide access to the SPARC II bus through the EB5008 X2 terminals (refer to Tabel 1).
This cable is not part of the SB5006 service toolkit.
VHF SPARC-II
connector 15-pin D-sub
female
Signal
Designation
Cable p/n
56.114
Extension box
terminals
Pin1 12.5VDC+ Red/White X2-1
Pin 2 DATA_+ Yellow X2-2
Pin 3 DATA_- Yellow/Black X2-3
Pin 6 GND Orange/Red X2-6
Pin 7 12.5VDC+ Orange/White X2-7
Pin 10 12.5VDC+ Black/White X2-10
Pin 13 GND Black X2-13
Tabel 1: If you do not have access to a 15 pole D-Sub SPARC II connector in the installation, a
cable can be created to get access to the terminals in the extension box. The table
shows only the necessary connections.
SPARC II cable P/N 56.114 may be used for this purpose cutting back wires not used (refer
also to Tabel 1).
3 9 8 1 7B
J 2
J 1
X
1
X
3
X
2
X
4
X
5
X
6
7
4
2
5
X 6 :
J 1 & J 2 MOU N TED = E X T L S
3
6
DATA-
1
12
13
15
14
11
X 1
10 + 12 . 5V
8
12
13
15
E X T L S-
GN D
14
E X T/CU
L S-
11
7
3
10
6
L ine out
1
5
2
4
X 5
R X AF-
X 6
E X T L S +
X 4
9
8
L ine out
9
CU L S-
E X T/CU
L S +
E X T L S +
+ 12 . 5V
GN D
R X AF +
T X AF-
T X AF +
CB/RT50 XX EB/CU CU
+ 12 . 5V
DATA +
CU L S +
E X T L S-
X 2
J 1 & J 2 N OT MOU N TED = CU L S
X 3
Figure 2.5: Inside view of EB5008 extension box
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