Topcon HiPer Plus - GPS+ Receiver Board; Power Board

Introduction
Topcon HiPer+ Operator’s Manual
1-12
authorities (the FCC in the US) to use these
preset frequencies.
Once the FCC, or your local authority issues, the proper
licenses, your TPS dealer will program your PDL radios
(Base and Rover) to enable communications.
Complete information regarding your radio system can
also be found in the Pacific Crest radio manuals.
Power Board
The internal power board manages receiver power and
battery charging, and is connected to the receiver board
and the batteries. The power board receives power from
the internal batteries, even when the receiver is turned
off. This feature allows the internal batteries to charge,
regardless of the receiver’s status (on or off). To prevent
the batteries from discharging when the receiver is
stored, put the receiver in Zero Power Mode (see “Zero
Power Mode” on page 4-20 for more information). The
batteries will not charge in this mode.
The power board’s processor and firmware are
independent of the receiver card. To ensure firmware
compatibility, the GPS receiver board and power board
must be loaded with firmware from the same package.
GPS+ receiver board
The HiPer+ is supplied with a Euro-112 card capable of
processing GPS L1/L2 and GLONASS L1/L2 signals.