Kongsberg Simrad EK80 Installation Manual page 37

Item
Serial line splitter
Serial line splitter
Related topics
Additional optional items, page 31
Scope of supply, page 25
Simrad EK80, page 13
Uninterruptible power supply (UPS)
It is important to ensure continuous operation of the EK80 independent of varying
quality of the vessel's mains supply. The use of an uninterruptible power supply is
therefore recommended.
Uninterruptible power supply units are not included in the standard EK80 delivery.
These items must be purchased locally.
Several commercial types are available. To choose the best power solution for your
EK80 installation, consider environmental conditions, space available, the availability
and duration of the batteries, and the power requirements of the EK80.
Note
Make sure that the Uninterruptible Power Supply (UPS) does not generate switching
noise in the same frequency band as the EK80.
The minimum requirements for the uninterruptible power supply (UPS) are:
• : The input voltage must fit vessel supply voltage.
Input voltage
• : 230 VAC, 50 Hz
Output voltage
• : The output power must exceed the requirements of the EK80.
Output power
• : The output AC voltage must be a sine wave.
Output form
Related topics
Additional optional items, page 31
Scope of supply, page 25
Simrad EK80, page 13
Uninterruptible power supply (UPS) requirements, page 37
394149/D
Part number In the box
337775
Serial line splitter (Øverland
UPC-5000P)
The Øverland UPC-5000P serial line
splitter offers two separate inputs and
fifteen RS-232 and RS-422 outputs.
317156
Serial line splitter (Øverland UPC-3005)
The Øverland UPC-3005 serial line
splitter offers one input and eight
RS-232 and RS-422 outputs.
Simrad EK80
35