To configure the base receiver:
The External Receiver box is enabled for a controller that has an internal GNSS receiver. You can select a connection with the internal GNSS receiver or any external GNSS receiver. If the controller does not have a GNSS receiver or the software is installed on the computer, the External Receiver box is always checked. The connection to the external receivers (except NET G5 and HiPer HR receivers) can be Bluetooth and Serial Cable. For NET G5 and HiPer HR receivers you can select Bluetooth, Serial Cable and WiFi connection.
Note: Topcon Legacy selection will work with all receiver models which were manufactured before GR-3 receiver.
Enter the antenna height and set the type of height measurement (vertical or slant). To do this, click the Antenna Height button and select Edit from the drop-down menu. The Antenna Setup dialog is opened. Here you can edit the antenna type, the value of the antenna height, and the type of height.
Note: The antenna height for a base receiver should not exceed the RTK protocol limits:
• For RTCM 3.x - 6.5535m Mark-to-ARP.
• For RTCM 2.3 - 26.2144m Mark-to-ARP.
• For RTCM 2.1/2.2 - 26.2144m Mark-to-L1PC.
• For CMR - 8.192m Mark-to-L1PC.