SOMMY EP8 SVA Series User manual

EP8SVA seriesSensorindicator
EP8-SVADigitalDisplaySensorIndicator
Usrer sManual
1)Beapplicableforsensorwithlineroutputfeaturesorotherequipmentssuchas
measuringpressure, weight,temperature, humidityandsoon.
2)Withdecimalpoint, span,rangeanddigit zerosettingfunction
3)Withtransmittedanalog4 20mAoutput.
4)Auxiliaryoutput powersupply+12Vor24V
Features:
Foryoursafe,pleaseread thebelowcontentcarefullybeforeyou use the temperaturecontroller!
SafeCaution
Pleasecomplywiththebelowimportantpoints:
WarningAnaccident mayhappeniftheoperation doesnotcomplywiththeinstruction.
NoticeAnoperationthat doesnot complywiththeinstructionmayleadtoproduct damage.
The instruction of the symbolinthe manualisasbelow:
Anaccidentdangermayhappen inaspecialcondition.
Warning
1. Asafetyprotectionequipmentmust beinstalledorpleasecontact withusfortherelativeinformationiftheproductisusedunder
thecircumstancesuchasnuclearcontrol,medicaltreatmentequipment,automobile,train, airplane, aviation,entertainmentorsafety
equipment, etc. Otherwise, itmaycauseseriousloss,fireorpersoninjury.
2. Apanelmust beinstalled, otherwiseit maycausecreepage(leakage).
3. Donottouchwireconnectorswhenthepowerison,otherwiseyoumaygetanelectricshock.
4. Donotdismantleormodifytheproduct, Ifyouhavetodo so,pleasecontactwithusfirst.Otherwiseit maycauseelectricshock
andfire.
5. Pleasechecktheconnectionnumberwhileyouconnect the powersupplywireorinput signal,otherwiseitmaycausefire.
.Caution
1.Thisproduct cannot be usedoutdoors.Otherwisetheworkinglifeoftheproductwillbecomeshorter, oranelectricshock accident
mayhappen.
2. Whenyouconnect wiretothepowerinput connectororsignalinput connectors, themoment of theNo.20AWG(0.50 mm2)scrwew
tweakedtotheconnectoris0.74n.m-0.9n.m. Otherwisetheconnectorsmaybedamagedorgetfire.
3. Pleasecomplywiththeratedspecifications. Otherwiseitmaycausefireaftertheworkinglifeof the product becomesshorter.
4. Donotusewateroroilbasecleanertocleantheproduct. Otherwiseit maycauseelectricshockorfire,anddamagetheproduct.
5.Thisproduct shouldbeavoidworkingunderthecircumstancethatisflammable, explosive,moist,undersunshine, heat radiationand
vibration.
6. Inthisunitit mustnothavedust ordeposit, otherwiseit maycausefireormechanicalmalfunction.
7. Donotusegasoline, chemicalsolvent tocleanthe coveroftheproductbecausesuchsolvent candamageit. Pleaseusesomesoft
clothwithwateroralcoholtocleantheplasticcover.
Foryoursafe, pleaseread the below contentcarefullybeforeyouusethe temperaturecontroller!
1.CodeIllustration:
□
EP8 SVA
□
EP8-SVAseriesSensorindicator.Size 48HX96W
Transmit output:1:notransmitoutput;2: withtransmitoutput4 20mA
A:12VDC;B:24VDC
KKEP8SVAE01-1

3.TechnicalSpecifications
Testing function
Input mode
Accuracy
A/Dconverter
Samplingrate
Responsespeed
Max.Display
Display
Loading of analogoutput
Powerconsumption
Operatingtemperature
Powersupply
dimension
Weight
Insulationstrength
Insulationimpedance
Testing withvariouskindsofsensors
Current: 4 20mA(0 20mA)Voltage:0 10V （ 0 1V,1 5V,0 5V ， 0 200mV)
±0.5%F.S±2Digit (23 ℃ ±5 ℃ )
Dualslope
about 2.5/s
about 4.5/s
Freesettingdecimalpointfor1999
RedLED14.2mmH
≤600Ω
≥3.5VA
0 ℃ 50 ℃
AC110V/220V 50/60Hz
48mm(H)×96mm(W)×112mm(L)
about 350g
AC1500V /1min
DC 500V ≥100MΩ
4.FunctionSetting
Whenswitchbetweenthemeasuringrangeandthedecimalpoint,makesuretopulloutthePCB. Pleasereferbelowdrawings:
1).Range setting ( refer todrawing1)
The positionsofjumpercap
Inputrange 20mA
420mA/0 20mA
5V
05V/1 5V
10V
010V 200mV
0200mV
1V
01V
Transmit output
Auxiliarypowersupply
Yes
DC 12V
No
DC 12V
Yes
DC 24V
No
DC 24V
2.OrderingCode
Model
Functions EP8-SVA1AEP8-SVA2AEP8-SVA1BEP8-SVA2B
KKEP8SVAE01-2
2).Decimalpoint setting(refertodrawing2)
Whilemoving the jumpercap on differentPINhead,you can getthe positonof the Decimalpointthatyou want.
Notes:The originalsettingrange is0 10Vdisplay 0 2000,youcan adjustitas you want.
■■
■■
■■
■■
■■
20mA
10V
5V
1V
200mV
■■
■■
■■
■■
199.9
19.99
1.999
1999
Figure1 Figure2
Themeasuring rangesetting pin Thedecimalpointsettingpin

5.DisplayAdjusting
WhilesettingtheSPANandZERO, pleaseadjust asfollowing:
1). SPANAdjusting
Input atypicalvalue,wheninclockwiserotationthedisplayvaluecanbeincreased;
andthedisplayvaluecanbe decreasedwhenincounter-clockwiserotation.
2). ZREOAjusting
ForZEROAjustingFunction,wheninclockwiserotationadjusting, it isforwardbias; whenincounter-clockwiserotation adjusting,itisreversebias.
Notes:Aftertheadjustmentof span value and measuringrange setting,you need tocheck whetherzeroneed tobe re-ajusted.
Zeroadjustment mustbe inzeroinputorinput avalueneeded tobe ajusted.Foxexample:for4 20mAinput,4mAinput,if youwant
todisplay zero,you mustinput4mAinthe terminalthen adjusttozero.Inordertodiminisherror,
please adjust span and zerorepeatedly.
6.TerminalConnection
6910
87
45
3
2
1
AC 220V
10
9
8
Votage input
Current input
+
-
+
INPUT
7. Figureand Dimensions
8.Cautions
1).Usedinambienttemperaturesof 0 ℃ to50 ℃ ,humidity.lessthan85%R.H.
2).Input wireshouldnot betoolong, shieldedwiredwouldbebetter.
3).Operationandinstallationshouldbefarawayfromthedisturbantsource.
4).Avoidviolentvibrationsorshock.
5).Avoiddustorcorrosivechemical.
6).Storethe meter intheshadewithtemperatureof -10
℃ to70 ℃ ,andhumidityless than60%.Dont contactwithorganicsolventsor oils.
16 1911 18 1714 15 1312 20
AC 110V
7
6
5
420mA
24V/12V
+
-
+
OUTPUT
KKEP8SVAE01-3
3:(36*72)
4:(48*48)
6:(96*48)
7:(72*72)
8:(48*96)
9:(96*96)
12:(120*120)
80:(80*160)
16:(160*80)
72
48
48
72
96
96
120
160
80
Code AH(Min)
G
B C D E F
J
36
48
96
72
48
96
120
80
160
85.5
101
100
100
100
101
101
102
102
6
10
6
10
6
10
10
10
10
79.5
91
94
90
94
91
91
92
92
67
45.5
45.5
68
91.5
91
110.5
154
76.5
25
25
25
25
25
25
30
30
30
31
45.5
91.5
68
45.5
91
110.5
76.5
154
30.5
45
91
67.5
45
90.5
110
76
153.5
K (Min)
25
25
25
25
25
25
30
30
30
PanelsizeSide-facesizeMountingsize
RemarkUnit (mm)Tolerance+0.5%(specialrequirement shoulindicate)
A
B
C
E
D
F
G
K
J+0.5
-0
+0.5
-0 H