Trimble Outdoors R7 - Manual (Page 117)

Trimble R7/R8 GPS Receiver User Guide 1 0 5
Event Marker Input and 1PPS Output 1 1
Tr
imble R7 Operation
7. Click Apply .
GPS Configurator sends the new configuration information to
the receiver, and the receiver starts to generate 1PPS output on
Port 2.
8. Click OK to exit GPS Configurator.
The software disconnects from the receiver.