Interfaces of the VSAT modem
98-145510-E Chapter 4: Interfaces 4-10
• GNSS: SMA connector for input from the GNSS receiver
• LNB: SMA connector for input from the LNB (Ku) or input/output for eTRIA (Ka)
4.2.5 Emergency stop button
The antenna has a emergency stop button for service purposes or emergency stop. In
normal operation the switch is on. When you switch it off (push the button) it stops in the
latest position and brakes the DC Motors and turns the BUC off.
To stop the antenna, push the red emergency stop button at the back of the
antenna dish.
To release the emergency stop, turn the emergency stop button and move
away from the antenna. The antenna restarts.
4.3 Interfaces of the VSAT modem
For interfaces of the VSAT modem and how to connect a VSAT modem correctly to the
ACU, see the user documentation of the VSAT modem. For step-by-step guidelines how to
set up the VSAT modem see Appendix C, VSAT modem settings.
Figure 16: Emergency stop button
If you want to manually stow the antenna, it is not enough to stop the
antenna. For safety reasons you must remove power from the system before
manually stowing the antenna. For details on how to manually stow the
antenna, see To stow and unfold the antenna manually on page 7-9.