Chapter 2: Installing AtlasLink
AtlasLink User Guide
10
PN 875-0352-D Rev A4
Powering AtlasLink
Power Considerations
AtlasLink accepts an input voltage of 7-32 VDC. For best performance use a clean and continuous
power supply. When applying 12 VDC, AtlasLink will draws approximately
4.9
W.
Note:
Korea: 12 VDC input voltage is required
.
Connecting to a Power Source
AtlasLink uses a single cable for power and data input/output.
Note:
A power/data cable is not supplied with AtlasLink but is available as an accessory item. See
Table 1-1 on page 4 for a list of accessory items. The following information refers to using the
accessory item cables available from Hemisphere GNSS.
The antenna end of the cable is terminated with an environmentally-sealed 12-pin connector and
the opposite end is either DB9 or unterminated (requires field stripping and tinning).
To power AtlasLink:
•
Connect AtlasLink to a 12 VDC source. Selecting the right power connector will depend
on your specific installation requirements.
Do not apply a voltage higher than 32 VDC. This will damage the receiver and
void the warranty.
AtlasLink features reverse polarity protection to prevent excessive damage if the power leads are
accidentally reversed. With the application of power, AtlasLink automatically proceeds through an
internal startup sequence; however, it is ready to communicate immediately.
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