JYE Tech FG085 Function Generator User Manual

Onlyinstallpartsgiveninthepartlist.
1.
Payspecialattentiontopolarityandorientation
forelectrolyticcapacitors,headers,switches,and
connectors(seedetailedphotos).
2.
Descriptions
Connector,USBmini-B
E-cap,100uF/16V
E-cap,470uF/25V
Connector,DC005,2mmcore
Header,5X2,2.54mm
Header,16X1,2.54mm
LCD,1602A,white-in-blue
Pushbutton,lockable
Pushbutton,non-lockable
BNCconnector,panelmount
Panels,frontandback
Standoff,M3x12
Standoff,M3x12+6
Screw,M3x5
PCB,SMDpre-soldered
Qty
Rotaryencoder,w/pushbutton
Metallead
1
3
2
1
2
1
1
1
1
1
1each
4
4
8
1
20
1
PartList
ImportantNotes
Solderingiron(20-25W)
1.
Thinraisin-coresolderofideally0.8mmdiameter
2.
Toolsrequired
Diagonalflushcutter
3.
Screwdriver4.
100uF
16V
470uF
25V
1
2 3
4
5
A.InstallComponentsatBack
B.InstallComponentsatFront
Knobcap
1
6
7
9
8
C.MountPanels
Cutwingoffspring
washer
BNCconnector
Soldermetallead
andbendtoshape
Mounttopanel
withleadatedge
Installpanelsand
solderupatback
10
11
Standoffmounting
Front
Back
(4places)
10a 10b 10c 10d
10e
11
LongendsgointoPCB PlaceLCDandsolder
shortendsattop
Turnoverandsolder
longendsatback
Forallthepush-buttons,thesidewithtwodipsmust
facetheendwherepowerconnectorlocates.
6a 6b 6c
7,8
5
Shortendsgointo
PCB
!!!IMPORTANTNOTE:
Poweringupthefirsttime
AssemblyGuide
DN085-06v01
ApplicableModel:08503K
Pos(thelonger)lead
goesintosq.pad
2,3
Followthenumberedordertoinstall.
3.
TechSupport:
Forum: http://forum.jyetech.com
Email:support@jyetech.com
CopyrightJYETechLtd.2011
FG085FunctionGenerator
www.jyetech.com
Ref.
J10
C5,C9,C10
C3,C4
J1
J6,J8
LCD1
SW2-21
SW1
SW22
J4
ImportantNote:
Cutleft-overleadsflushafter
solderingforallE-caps
Connect15VDCpowersupply(current
capacity>200mA)toJ1.PushSW1to
turntheuniton.
1.
YoushouldseeLCDbacklightup.
Thescreenmayappearblankdueto
incorrectcontrastsetting.Youneedto
adjustthetrimmerPOT1(seephoto)
forcorrect
contrast.
2.
Checkandmakesurepartpolarityand
solderingarecorrectandgood.
3.
ImportantNote: Dothefirsttimepower-upcheckafterfinishingcomponentsatfrontside.Pleaseseeinstructionsattop-right
connerofthissheet.IfeverythinggoesnormalproceedtostepCbelowforinstallationofpanels
4.
Usekeypad
totestvarious
functions.
Installedwiththissidefacing
powerconnecteratleft
WARNING:
Reversedinstallationwill
causekeypadnofunction!

JYE Tech FG085 Function Generator Specifications

General

Type	Function Generator
Display	LCD
Amplitude	10 Vpp (into 50 Ω)
Output Impedance	50 Ω
Waveforms	Sine, Square, Triangle, Arbitrary
Power Supply	DC 9V
DC Offset	±5 V

Summary

Install Components at Back

Install Components at Front

Powering Up for the First Time

Mount Panels

Panel and Connectors Overview

Headers and Adjustment Ports

Details on U5/U6 program ports and sync output connections.

Operating Modes

Constant Waveform (CW) Mode

Setting frequency, amplitude, offset, and waveform.

Frequency Sweeping Mode

Setting sweep parameters, amplitude, offset, and waveform.

Servo Position Mode

Setting pulse width and amplitude for servo control.

Servo Run Mode

Using the WF key to start and hold servo operation.

Mode Selection

Selecting operating modes using ADJ dial and WF key.