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8 RTK Mapping
To set up a roving receiver for RTK data collection, using a Trimble
GPS Total Station 4700:
1. Use a backpack to carry the GPS receiver and the radio, and
mount the GPS antenna on the range pole.
2. Connect the GPS antenna to the GPS receiver port labelled
ANTENNA. Use the N-type to lemo cable (P/N 14553-00) as
shown in Figure 8.6.
3. Assemble the radio antenna and fix it to the outside of the
backpack. Connect the radio antenna to the radio using the
cable attached to the antenna.
4. If you are using an external power source (that is, source other
than the lithium ion PowerLiTE battery) connect this source to
Port 2 on the 4700 unit.
5. If you are using a third-party radio solution, make sure that the
radio is connected to a power source and use the appropriate
cable to connect the radio to Port 3 on the 4700 unit.
6. Connect the TSC1 datalogger to Port 1 on the 4700 unit using
the 7-pin lemo to 7-pin lemo cable (P/N 31288).
To set up a roving receiver for RTK data collection, using a Trimble
GPS Total Station 4800:
1. If you are using an external power source (that is, source other
than the lithium ion PowerLiTE battery) connect this source to
Port 2 on the 4800 unit.
2. If you are using a third-party radio solution, make sure that the
radio is connected to a power source and use the appropriate
cable to connect the radio to Port 3 on the 4800 unit.
3. Connect the TSC1 datalogger to Port 1 on the 4800 unit using
the 7-pin lemo to 7-pin lemo cable (P/N 31288).
220 TSC1 Asset Surveyor Operation Manual