Kongsberg EM 122, Installation Manual

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Drawing file
Preamplifier Unit cable from array
This cable is used from the array to the EM 122 Preamplifier Unit. The cable is
terminated at the Preamplifier Unit bottom side through a 25–pin “D-sub” connector.
The cables are supplied by manufacturer.
Apply a label to the cable marked with module type (RX) and the cable registration
number (both ends).
Table 12 25–pin “D-sub” connector
Pin number Wire number
6, 7, 8, 19, 20 8, 11, 13, 18, 19
5, 9, 18, 22 3, 5, 6, 7
3, 4, 10, 11, 16, 23 4, 14, 15, 16, 17, 20
1, 2, 12, 14, 15, 24 1 ,2, 9, 10, 12, 21
317669/B
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