E-Series PTUs have integrated Geo-Pointing capability. The
commands to use this functionality are documented in the GPM User
Manual. Before GPM functions can be used, the GPM module must be
Enabling GPM with Command:
To enable GPM, use the GPM command
GPM1 enables GPM
GPM0 disables GPM
After enabling GPM, save with the “DS” command.
Resetting defaults of the PTU using the “DF” command or equivalent will
return the GPM enable state to off. If you use this command, you will
need to enable GPM again.
Enabling GPM from Web:
The GPM may also be enabled via the web interface. Go to http:///gpmenable.html
Click the button on the page which says “Enable GPM.” This will enable
GPM and save.