Airmar PB200 - Manual (Page 38)

PB200 WeatherStation User Manual revision 1.000
Proprietary and Confidential
32
To specify a certain transmitting device to be used to supply PGN 128259, set the Rule field (field 6) to a value of 3 or 4, and specify the CAN name of the transmitting device
using the Command Group Function PGN 126208, specifying the individual fields in PGN 126720-47 as follows.
PGN 126720
Field Value
1 135 (decimal)
3 4 (decimal)
4 47 (decimal)
5 128259
6 3 or 4, as desired
8
The CAN name of the device
transmitting the PGN of interest.
This PGN is transmitted in response to a PGN 126208 Request Group Function message. Fields 1, 3, and 4 must each be fully specified in the request in order for this PGN to be
transmitted. If field 5 (received PGN number) is also supplied, PGN 126720-47 will be transmitted once only, for the given received PGN. If field 5 is omitted, then this PGN will
be transmitted once for each received PGN supported by the PB200.
This PGN does not respond to ISO Requests (PGN 59904).