Power Supply - JETI model Duplex REX Assist Series User Manual

computer radio control system

3.2 Power supply

When designing a wiring system in the model, always be careful
about choosing a suitable power supply so that it is sufficiently
current-rated and its output voltage is compatible with the
receiver, servos and other electronics. It is recommended that the
REX A receivers be powered by low-resistance Li-XXX type batteries
or a stabilized BEC voltage source (either as a separate device or
integrated in the speed controller).
Never connect two different voltage sources in parallel, even if
they seem to have the same parameters. Instead, use an
additional circuit, such as DSM10, to separate both sources which
become independent.
The supply voltage can be applied to the receiver in the following
ways:
• Via throttle channel (when using the speed controller BEC).
• Using any free or open receiver port.
• Via the MPX connector included on EPC receivers (Extended Power
Connector).
For multirotors, use either a BEC output from a single controller
or, in case of Opto-type controllers, use an external stabilized
source. Never connect voltages from several BEC circuits in
parallel.
www.modellmarkt www.modellmarkt
10
EN