Spektrum SPM2800US DX10t Uživatelský manuál stáhnout pdf (Strana 27)

27SPEKTRUM DX10t • RADIO INSTRUCTION MANUAL

12-1 Technical Data

Speciﬁcations:

Weight:0.42oz(11.9g)

VoltageRange:3.5V-9.6V

Length:1.61in(41mm)

Width:0.91in(23mm)

Height:0.79in(20mm)

Range:Full

NumberOfChannels:10

Band:2.4GHz

ModelType:Airplane

Telemetry:Yes

Features:

10-channelfullrangereceiver

PatentedMultiLink™receivertechnology

Includesoneinternalandtworemotereceiver

Anoptionalthirdremotereceivercanalsobeused

(SPM9645)

SmartSafe™failsafesystem

QuickConnect™

FlightLogandTelemetrycompatible(optional)

2048Resolution

High-speed11msoperationwhenusedwithcapable

transmitters

12-2 Installation

Wrapthemainreceiverinprotectivefoamandfastenit

inplaceusingrubberbandsorhookandloopstraps.In

electricairplanesorhelicopters,it’sacceptabletouse

thickdouble-sidedfoamtapetofastenthemainreceiver

inplace.

Mounttheremotereceiverata5cmdistancetothe

mainreceiver,aseachreceiverseesadifferentRF

environment.InAirplanesmountthereceiveronthe

middleoftheservotrayandthesatellitereceiveronthe

sideofthefuselagewithaminimumof5cmdistance.

Important: Y-Harnesses and Servo Extensions

WhenusingaY-harnessorservoextensionsinyour

installation,alwaysusestandardnon-amplied

Y-harnessesandservoextensions.AmpliedY-harnesses

can/willcausetheservostooperateerraticallyornot

functionatall.AmpliedY-harnessesweredeveloped

severalyearsagotoboostthesignalforsomeolder

PCMsystemsandshouldnotbeusedwithSpektrum

equipment.Whenconvertinganexistingmodelto

Spektrum,becertainthatallampliedY-harnessesand/

orservoextensionsarereplacedwithconventional,non-

ampliedversions.

Receiver Power System Requirements

Inadequatepowersystemsthatareunabletoprovide

thenecessaryminimumvoltagetothereceiverduring

ighthavebecomethenumberonecauseofin-ightfail-

ures.Someofthepowersystemcomponentsthataffect

theabilitytoproperlydeliveradequatepowerinclude:

•Receiverbatterypack(numberofcells,capacity,cell

type,stateofcharge)

•TheESC’scapabilitytodelivercurrenttothereceiverin

electricaircraft

•Theswitchharness,batteryleads,servoleads,regula-

torsetc.

TheAR10000hasaminimumoperationalvoltageof3.5

volts;itishighlyrecommendedthepowersystembe

testedpertheguidelinesbelow.Performthefollowing

groundtestwithavoltagealwaysover4.8V,asthiscould

compensateforthedischargeorloadthatisgreater

duringight.

Power System Guidelines

Whenbuildingalargeorcomplexairplanewithmultiple,

high-torqueservos,useavoltmetersuchasHAN172.

Plugthevoltmeterintoanopenchannelportinthere-

ceiverandwiththesystemon,loadthecontrolsurfaces

(applypressurewithyourhand)whilemonitoringthevolt-

ageatthereceiver.Thevoltageshouldremainabove4.8

voltsevenwhenallservosareheavilyloaded.

2.Pleasebearinmindthecablediameterofthereceiver

battery.Thestandardreceiverbatterycableisgoodfor

3Aandpeaksof5A.Ifyouareusingstrongerservos,you

couldhavevoltageproblems,ifthecablesdonotmeet

thecorrectdimensions.

3.Ifyouareusingavoltageregulator,performthistest

for5minutes.Withthatyoucanseethattheregulator

keepsitsperformanceoveralongerperiod.

4.Forcomplexorbigscalemodels,wehighly

recommendtwoormultiplereceiverbatteries.

Pleasefollowalsoherethetestprocedureasdescribed

innumber1toensurethereceivervoltageisover4,8

voltsunderallconditions.

CAUTION: IfusingNiMHpacks,alwaysensurethe

batteryisfullycharged.Itisrecommendedthata

fastchargerwithameterthatmonitorstheinputmAhbe

usedandthattheexpectedchargecapacityisreached

duringcharge.

12 AR10000 RECEIVER

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