Charles Machine Works Inc The 2150GR250 Benutzerhandbuch
2150GR Ground Penetrating Radar
054-139 - Rev. 1
5/36
3.1.1 The 2150GR Control Unit
The control unit has the following main functions:
¾ To communicate with the antenna
¾ To communicate with the notebook computer
¾ To pilot the position sensor
The control unit (Fig. 3-2) is fitted with the following connection ports:
¾ Power supply port (1): the power supply cable (Fig. 3.5) connects the battery to
the Control Unit. The port is marked BATTERY and has a spy light (5) next to it
that indicates when the system is powered by the battery.
that indicates when the system is powered by the battery.
¾ Network port (2): the inverted network cable (Fig. 3-4) connects the control unit
to the notebook PC. This port is marked LAN.
¾ Antenna port (3): the antenna-control unit cable (Fig. 3-3) connects the Control
Unit to the antenna. It is marked ANT. 1.
¾ Position sensor port (4): the position sensor is connected to the control unit using
the installed cable (not shown). This port is marked WHEEL.
Fig. 3-2 –Control Unit
Fig. 3-3
Antenna-Control Unit
Connection Cable
Fig. 3-4
Inverted Network Cable
Fig. 3-5
Power Supply Cable