Topcon AGA5495, Operator'S Manual

Page: 47 / 144

Chapter 5 – System Setup
29
5.2. Setting up GPS
5.2.1. Receiver setup
Sets up GPS receiver capabilities.
To set up the GPS receiver:
1. Select
System / GPS / Receiver .
GPS receiver
Select the GPS receiver type from the selection list.
The console can accept GPS input from a third party GPS receiver
provided the receiver can be configured to output the data in the
required correct format. Please consult the GPS receiver manufacturer to
find out if your receiver can be set up in the correct way.
The console requires the following input if Other is selected under
GPS RECEIVER
:
l
GGA 0.2 seconds (5Hz)
l
VTG 0.2 sec (5Hz)
l
ZDA 15 seconds
RS-232 communications
l
19200 baud rate (preferred) 8 data bits, No Parity, 1 Stop bit
(19200, 8N1)
Firmware upgrade
Initiates a GPS receiver firmware upgrade via USB (if required) or via
the package that comes bundled internally with the console software.
The Firmware Upgrade button shows the version of the firmware that is
currently in the GPS receiver and the version of the firmware to which
it will be upgraded.
Use ignition line
Note
: This feature should only be used if the vehicle wiring and
harnessing is compatible .
(AGI-4 only) Separates the power supply to the AGI-4 receiver from
the vehicle ignition. This enables the GPS receiver to remain powered