Veeder-Root TLS-HLD - Page 4

Table of Contents
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Dip Switch Settings.................................................................................................24
RS-232 Serial Communication Setup .............................................................................24
DB-9 Connector Pin-Outs ...............................................................................................25
RS-232 Commands
TLS-HLD RS-232 Serial Commands ..............................................................................26
Function Code: ........................................................................................................ 001 27
Function Code: ........................................................................................................ 003 28
Function Code: 201 ........................................................................................................29
Function Code: 205 ........................................................................................................30
Function Code: 504 ........................................................................................................31
Function Code: 50C ........................................................................................................32
Function Code: 517 ........................................................................................................33
Function Code: 601 ........................................................................................................34
Function Code: 608 ........................................................................................................35
Function Code: 881 ........................................................................................................36
Function Code: 882 ........................................................................................................37
Function Code: 883 ........................................................................................................38
Function Code: 884 ........................................................................................................39
Function Code: 902 ........................................................................................................40
Function Code: A01 ........................................................................................................41
Function Code: A02 ........................................................................................................42
Function Code: A10 ........................................................................................................43
Function Code: A11 ........................................................................................................44
Function Code: A12 ........................................................................................................45
Troubleshooting
Dual-Function Front Panel Keys .....................................................................................46
Probe Diagnostic Menu ..................................................................................................46
Probe Diagnostic Report .................................................................................................48
Replacing the CPU Board ...............................................................................................48
PROM Chip Replacement (Software Upgrade) ..............................................................50
Replacing the Power Supply Board ................................................................................53
Display Messages ...........................................................................................................53
Tank Parameters ....................................................................................................53
Alarms .............................................................................................................................53
Alarm Cause/Action Table ..............................................................................................54
Console Specifications
Physical Specifications...........................................................................................55
Environmental Specifications .................................................................................55
Electrical Specifications..........................................................................................55
Signal Input Specifications .....................................................................................55
Signal Output Specifications...................................................................................55
Front Panel User Interface .....................................................................................55
TLS-HLD Probe Circuit Codes ........................................................................................56