YOKOGAWA GX20 User Manual

2
All Rights Reserved. Copyright © 2012, Yokogawa Electric Corporation
GS 04L51B01-01EN June. 14, 2017-00
● Varioustypesofcomputationarepossiblewiththe
mathfunction(/MToption).Thereportfunction
enablescreationofhourly,daily,andmonthly
reportsandothertypesofdata.Logicmathoutputs
resultsofcomputationas0sor1stointernal
switchesandDOchannels.
● AsetupofGXcanbeperformedon-linefromthe
webbrowseronPC.Asetupbyoff-lineisalso
possible.
● UniversalViewersoftwareallowsaPCto
displaywaveformsonitsscreenandtoprintout
waveforms.
● Themeasuringaccuraciesnotedinthegeneral
specicationshaveamarginoferrorthattakes
into account the product's components and the
equipmentusedforadjustmentandtesting.
However,theactualvaluescalculatedfromthe
accuracytestingdatauponshipmentofthe
instrumentfromthefactoryareasfollows.
Inputtype Measuring accuracy
*1
(typical value
*2
)
DCV 20mV ±(0.01%ofrdg+5μV)
60mV ±(0.01%ofrdg+5μV)
6 V (1-5 V)
±(0.01%ofrdg+2mV)
TC
*3
R
± 1.1°C
K
±(0.01%ofrdg+0.2°C)for0.0
to 1370.0 °C;
±(0.15%ofrdg+0.2°C)for
-200.0 to 0.0 °C
K (-200 to 500
°C
)
±0.2°Cfor0.0to500.0°C;
±(0.15%ofrdg+0.2°C)for
-200.0 to 0.0 °C)
J
±0.2°Cfor0.0to1100.0°C;
±(0.10%ofrdg+0.2°C)for
-200.0 to 0.0 °C
T
±0.2°Cfor0.0to400.0°C;
±(0.10%ofrdg+0.2°C)for
-200.0 to 0.0 °C
N
±(0.01%ofrdg+0.2°C)for0.0
to 1300.0°C;
±(0.22%ofrdg+0.2°C)for
-200.0 to 0.0 °C
RTD Pt100 ±(0.02%ofrdg+0.2°C )
Pt100
(high resolution)
±(0.02%ofrdg+0.16°C)
*1 AppliestoGX90XA-10-U2,A/Dintegrationtime
16.67ms or more, General operating conditions:
23±2 ºC, 55±10% RH, supply voltage 90–132,
180–264VAC,supplyfrequencywithin50/60
Hz±1%,warm-upof30minutesormore,no
vibrationsorotherhindrancestoperformance.
*2 For the measuring accuracy (guaranteed),
seethemodule'sgeneralspecications
(GS04L53B01-01EN).
*3 Thesevaluesdonotincludethereference
junctioncompensationaccuracy.
rdg: reading value.
 MAIN UNIT SPECIFICATIONS
■ FUNCTIONALSPECIFICATION
Input/OutputSpecications
PleaseseeGX90XA/GX90XD/GX90YD/GX90WD/
GX90XP/GX90YAI/OModuleandGX90UTPIDControl
ModuleGeneralSpecications.
Model Name General
SpecicationNo.
GX90XA Analog input module GS 04L53B01-01EN
GX90DX Digitalinputmodule
GX90YD Digitaloutputmodule
GX90WD Digitalinput/output
module
GX90XP Pulse input module
GX90YA Analog output module
GX90UT PIDcontrolmodule GS 04L53B01-31EN
MeasuringFunctions
• ThenumberofinstallablemodulesandI/O
channels(totalforGX,expandableI/OandGMsub
unit)
GX10/GX20-1
Item GX10/GX20-1
Numberofmodule Max.10
Numberofinput/outputmodule Max.100
GX20-2
Item GX20-2
Numberofmodule Max.45
Numberofinput/outputmodule Max.500(ormax.450for
AIonly)
Module installation limitations:
See“Limitations”and“NotesonModuleInstallation.”
• ExpandableI/O,GMsubunitconnection*
 Numberofconnectableunits:Upto6unitstotal
* Connectionisnotpossibleifthemeasurement
mode is set to High speed.
 FordetailsonexpandableI/OunitsandGMsub
units,seetherespectiveGeneralSpecications
(GS 04L53B00-01EN, GS 04L55B01-01EN).

YOKOGAWA GX20 Specifications

General

Brand	YOKOGAWA
Model	GX20
Category	Recording Equipment
Language	English