Owner's manual

<4 ANALYZER COMPONENTS> 4-4
IM 11Y01B02-01E-A 4th Edition September 11, 2012-00
Optional 6.5” Display isanindustrialgrade6.5”VGAcolorTFTLCDModulethathasabuilt-inCCFL
backlight.Boththedisplayandinterfaceboardaremountedtoacoverplatethatattachestotheinside
of the enclosure door. Keypadisanindustrialrated30keyunitthathasaPS/2(6-posminiDIN)interface
directtotheSBC.IthasanIngressProtectionRatingofIP65equivalenttoNEMA4Xandisoflowprole
design.
TDLS220 Field Terminal Blocks:
 •TB2–RemoteInitiateValidate
 •TB3–ExternalCalibrationSolenoidValve(s)Drivers(12wEA)
 •TB4–AlarmContacts(WarningAlarm&FaultAlarm)
 •TB5–AlarmContacts(UserAlarm&optionalPurgeAlarm)
 •TB6–Ethernet10/100
4.2 Process Interface
TheTDLS220isprovidedwithaowcellthroughwhichtheprocesssamplegasows.
Differentcellmaterialsandwindowsealmaterialsmaybeusedpendingapplication.¼”Swageloktubet-
tings are typical connection size for the purge and process gases.
Typical cell volume <300cc
4.3 Communications
Stand Alone Options
The analyzer is capable of fully independent operation with no external computer or interface required. A
numberofoptionsareavailableforabuiltinuserinterface(mountedonLaunchUnit)
 •Blindwithnodisplayorkeypad.Accesstotheanalyzerthrough;Ethernetconnection(localor
 remotecomputer),RemoteInterfaceUnit(RIU),UniversalRemoteDisplay(remotedisplayonly
 -nokeypad)withmenuaccessviaexternalcomputer
 •MinidisplaywhichisanIntegraldisplay4X20smartVFD(cyclesinformation).Nokeypad,
 menuaccessvialocalorremoteexternalcomputer(Ethernetconnected)
 •Keypadwith6.5”display
 •Regardlessoftheuserinterfaceselectedtheanalyzerwillcontinuouslyrecordresults,
 diagnosticsandspectra.DatacanbetransferredfromtheanalyzerviaUSBorCompact
 Flash