Table of Contentsiii1 IntroductionRelated Manuals ............................................................................................................1-1Contractor Certification Requirements ...........................................................................1-1Safety Symbols ..............................................................................................................1-2Control Drawing .............................................................................................................1-32 Site Prep - International InstallationsGeneral ..........................................................................................................................2-1Installation Levels ..................................................................................................2-1In–Tank Probes .....................................................................................................2-2Health and Safety ..........................................................................................................2-3General..................................................................................................................2-3Danger Areas ........................................................................................................2-3Intrinsic Safety .......................................................................................................2-3TLS-IB Location .............................................................................................................2-4Mounting the TLS-IB ......................................................................................................2-6Cable Specifications ......................................................................................................2-7Field Wiring ....................................................................................................................2-7Probe to TLS-IB Location (Level 1 Installations Only)...........................................2-7Maximum Cable Lengths.......................................................................................2-7Ducting Entry to TLS-IB Location ..........................................................................2-7Equipment Connected To The RS-232 Port ..................................................................2-73 Site Prep - U.S and Canadian InstallationsNational Electrical Code Compliance .............................................................................3-1Probe-to-Console Wiring .......................................................................................3-1Power Wiring .........................................................................................................3-1In–Tank Probes .....................................................................................................3-2Probe Junction Boxes............................................................................................3-2Probe Wiring Safety Issues ...........................................................................................3-2Mounting the TLS-IB ......................................................................................................3-34 Wiring/Miscellaneous For TLS-IB Consoles W/RS-232 & With & W/OIFSF)Probe Wiring Precautions ..............................................................................................4-1Probe Wiring Positions and Labeling.....................................................................4-1Connecting Probes to the TLS-IB ..................................................................................4-2Auto Probe Configuration ......................................................................................4-2Manual Probe Configuration..................................................................................4-2Connecting IFSF Wiring to TLS-IB .................................................................................4-3Connecting Serial Communication Wiring to the TLS-IB ...............................................4-5Connecting Power Wiring to TLS-IB ..............................................................................4-6Troubleshooting .............................................................................................................4-8Replacing the CPU Board .....................................................................................4-8PROM Chip Replacement (Software Upgrade).....................................................4-9Replacing the Power Supply Board.....................................................................4-12Neuron Service Switch ........................................................................................4-13TLS-IB Specifications ..................................................................................................4-13Physical Specifications ........................................................................................4-13Environmental Specifications ..............................................................................4-14Electrical Specifications.......................................................................................4-14Software Specifications .......................................................................................4-14IFSF Interface......................................................................................................4-14