Spectra Precision FAST Survey - Manual (Page 61)

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Using an External Radio with a ProMark 220
Connect the radio to the receiver through a POGO cable (this
accessory is available from Spectra Precision):
• For most models of supported radios, the POGO cable that
should be used is the one with bare wires on radio side
(Unterminated POGO cable P/N 111659), which means
you have to add a connector that is suitable for your radio
model. The POGO cable pinout is provided in the left-
hand column. For a base, an external DC source is
recommended to power the radio (used as a transmitter).
Some radio models can be configured directly from within
FAST Survey.
• If the ProMark 220 is used as a rover and you purchased
a Satel Easy radio from Spectra Precision, then the POGO
cable is provided with the suitable connector (it’s part of
the radio kit P/N 802144). You just need to connect this
cable between the GNSS receiver and the Satel radio. The
Satel radio should be configured separately (this cannot
be done from within FAST Survey).
• If the ProMark 220 is used as a base with a Satel Easy
radio, Spectra Precision recommends the use of the Y-
shaped POGO cable kit P/N 90247 allowing you to
connect the radio directly to the GNSS receiver and to
power both the GNSS receiver (through pin +DC IN) and
the radio from a single, external DC source (Reminder:
This setup does NOT allow the receiver’s internal battery
to be charged). The Satel radio should be configured
separately (this cannot be done from within FAST Survey).
*: DC power input
(12-28 V DC/2 A external battery)
**: DC power output to UHF radio
(12 V DC/0.5 A)
GND, 0.5 A
+DC IN*
+DC OUT**
GND, 2 A
UHF_RX
UHF_CTS
UHF_TX
Black
White
Yellow
Green
Blue
Red
Black
Orange
UHF_RTS
POGO
Connector
POGO Cable
P/N 111659