
SubVIS Orca II - User Manual
IMENCO AS
Visiting Address:
Kophaug 3, 5570 Aksdal, Norway
Office: +47 52 86 41 00
Org No: 923 005 749 MVA
Mail Address:
PO. Box 2143, 5504 Haugesund, Norway
Fax:
+47 52 86 41 01
www.imenco.com
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manual. This is left to qualified personnel who are competent to install, configure and diagnose
computer networks. Imenco does not support installation of such equipment.
3.4
Electrical Terminals inside the camera
NOTE: The Subsea connector is wired to these terminals when manufacturing the Camera. The
connector may not include sufficient number of conductors to cover all the terminals mentioned as
“Peripherals”.
3.4.1
Power (always used)
Name
Pin No
POWER IN N (0 V)
J12 PWR
−
POWER IN P (24-48 VDC)
J12 PWR +
Table 1, Power terminals
The camera is powered by a DC voltage applied to the two power input terminals. The circuit
includes reverse polarity protection and the polarity must be correct for the camera to power up.
The camera housing is not connected to any conductor in the subsea connector or any terminal of
the electrical circuits inside the camera.
IMPORTANT!
The camera housing is not connected to Protective Earth.
3.4.1.1
Ethernet (always used)
Transceiver ports:
RJ45:
1000BASE-T
100BASE-TX Pin No
BI-DA +
Tr
1
BI-DA -
Transmit -
2
BI-DB +
R
3
BI-DC +
4
BI-DC -
5
BI-DB -
Receive -
6
BI-DD +
7
BI-DD -
8
Table 2, Ethernet RJ45 Port
The Smart Brain includes an RJ45 port as in Table 2.
IMPORTANT!
The Ethernet wiring must comply with IEEE 1000BASE-T all the way through subsea
connectors and cabling to the next network node.