Kongsberg SIMRAD HT20470, Installation Manual

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492671/C
Topside cable plan
The topside/bridge cables include those used to connect the Processor Unit and the display
to each other, as well as cables for AC mains power and external devices. The connection
between the Processor Unit and the operating panel is also shown.
Table 1
A
Uninterruptible power supply (UPS)
B
Processor Unit
C
Display
D
Operating Panel (Mk2)
E
Operating Panel (Mk3)
F
Power Supply Unit
Cables identified with an asterisk (*) are system or commercial cables. These cables are
provided in the delivery or with the relevant item. Cable numbers that are not used are
spares for optional equipment and/or future expansions.
The HT20470 Processor Unit is available in two versions. The DC version operates on +24
VDC while the AC version operates on 100 to 240 VAC. A power supply is required if a DC
powered unit needs to work from an AC supply. The power supply offers a 24 VDC output.
The sonar system supports two different operating panels.
For more information about the cables, see: Comments, page 20
Simrad HT20470 Installation Manual