GB Sound module USM-RC-3
74 BEIER-Electronic 11.10.2021
Configuration - S-BUS / SUMD
S-BUS / SUMD
If sum signals should be used, they must be activated here. The sum signal channel
of the receiver is connected to proportional channel #8 (X2/8) of the USM-RC-3. The
proportional channels of the USM-RC-3 can be assigned to the sum signal channels
(see also page 45).
Configuration - S-BUS / SUMD - Digital switches (only for Graupner SUMD3)
The 64 digital switches of the sum signal SUMD3 (e.g. at Graupner mz-16, mz-32),
the desired functions can be assigned here. Please follow the instructions on page
46.