Trimble Outdoors 132 - Manual (Page 59)

DSM 132/132RS Receiver User Guide 5 9
Configuring the Receiver 5
50.1
Configuring input / output communication
Configure the Port Input/Output communication settings for
communicating with other external hardware devices, and software
programs. Table 5.6 describes the input settings.
The default values for the other port settings are:
Table 5.6 Port input settings
Setting Description
None Inputs nothing to the receiver.
TEXTB The receiver can accept ASCII data from an external device,
such as a chlorophyll meter, on Port A, merge it with NMEA GPS
data, and output the combined data on Port B. The incoming data
must be limited to 66 ASCII characters and must be terminated
by a carriage return and line feed (hex characters 0x0D 0x0A).
The NMEA string outputs as $PTNLAG001,<up to 66 ASCII
characters>*<2 digit checksum><CR><LF>. For the receiver to
output the combined NMEA string, NMEA must be selected as
the output protocol on Port B.
TEXTA See the description for the TEXTB setting. TEXTA outputs on
Port A, not Port B.
RTCM The receiver can accept RTCM data from an external DGPS
device, such as an FM pager, or DSM 132RS and radio data link.
TSIP The receiver can accept or output TSIP data packets from the
port when using the optional AgRemote program or HYDROpro
software.
LBAR Not used for marine applications.
Port A Port B
Baud rate In RTCM 9600
Out NMEA 4800
Data bits 8 8
Parity None None
Stop bits 1 1