Ag Leader PF3000 Harvest & Application Operators Manual - Manual (Page 245)

PF3000 Compatible Hardware
Ag Leader Technology
April 2002 7-5
Memory Cards The following characteristics are required of memory cards you intend to
use with the monitor:
•
Type 1 or Type 2 PCMCIA (68-pin) SRAM memory cards
•
Card sizes of .5 kilobytes and 1, 2, and 4 megabytes
•
Memory cards with 200 nanosecond (ns) speed ratings are desired.
NOTE: 1 Meg memory cards can be ordered from your Ag Leader
Technology dealer.
GPS Receiver Almost all GPS receivers made for agriculture applications are compatible
with the PF3000 and thus meet the requirements listed below. Ag Leader
Technology sells a Coast Guard compatible receiver, the GPS 2000 and also
a combined Coast Guard and Satellite differential compatible receiver, the
GPS2100. The GPS receiver must be configured to send GPS data
according to the following parameters:
•
NMEA standard data output protocol
•
4800-X-8-1 communications protocol
•
GGA data string—the only data string needed
•
Send all messages once per second.
NOTE: If you use the Ag Leader GPS 2000/2100, Add-On GPS 3000/3100,
Trimble AgGPS 120, 122, 132 or other high accuracy receiver that outputs
the VTG data string, you can obtain ground speed readings from the GPS
signal.