7 channel 2.4 ghz aircraft computer radio system, 16 optima and minima series receivers cont, Common receiver connection diagrams – HITEC Flash 7 User Manual
Page 17: Power battery motor bec esc, Power battery motor, Bec esc, Receiver battery, Engine
7 Channel 2.4 GHz Aircraft Computer Radio System
7 Channel 2.4 GHz Aircraft Computer Radio System
Section 1: Introduction
16
Optima and Minima Series Receivers cont.
Compatibility:
The OPTIMA & MINIMA receivers are compatible with transmitters using the Hitec AFHSS 2.4 GHz system,
such as, Spectra 2.4 module or dedicated built-in module AFHSS 2.4 Hitec transmitters.
FAIL-SAFE/Hold Mode Selectable:
Servos and other accessories can be set with a FAIL-SAFE point if power to the receiver is lost.
Jumper*:
The jumper is installed at the factory and is used when the receiver is powered by an electronic speed
control, a commercially available B.E.C. (battery eliminator circuit), dedicated 4.8 to 6V. NiMH battery pack,
or regulated Li-Po battery. The jumper is removed when the receiver is powered using the SPC feature.
*These functions/ features are only for OPTIMA series receivers.
Common Receiver Connection Diagrams
Electric powered aircraft with Electronic Speed Control: This configuration is appropriate for electric
planes using ESCs providing power to the receiver and servo functions.
BAT/CH7
CH6
DATA
SPC
LED
LINK
LED
LINK
CH1
CH2
CH3
CH4
CH5
OPTIM A
7
OPTIMA
7
2.4GH
z 7 Channel Ai
rcraft Re
ceiver
2.4GHz 7 Channel Ai
rcraft Re
ceiver
AFHSS
2.4GHz
Telemetric
ADAPTIVE
FREQUENCY HOPPING
SPREAD SPECTRUM
SERV
O
SERV
O
SERV
O
SERV
O
SERV
OS
ER
VO
Power Battery
Motor
BEC
ESC
SERV
O
SERV
OS
ER
VO
SERV
O
Power Battery
Motor
SERV
O
BEC
ESC
2.4GHz 6 Channel
Aircraft
Receiver
Glow, gas or electric powered aircraft using a separate receiver battery supply: Follow this connection
diagram when using a regulated Li-Po, or 4.8 to 6V receiver battery.
BAT/CH7
CH6
DATA
SPC
LED
LINK
LED
LINK
CH1
CH2
CH3
CH4
CH5
OPTIM A
7
OPTIMA
7
2.4GHz 7 Channel Ai
rcraft Re
ceiver
2.4GHz 7 Channel Ai
rcraft Re
ceiver
AFHSS
2.4GHz
Telemetric
ADAPTIVE
FREQUENCY HOPPING
SPREAD SPECTRUM
SERV
O
SERV
O
SERV
O
SERV
OS
ER
VO
Receiver
Battery
SERV
O
Engine
SERV
O
SERV
OS
ER
VO
SERV
O
Receiver
Battery
SERV
O
Engine
2.4GHz 6 Channel
Aircraft
Receiver