Yokogawa Extractive Oxygen Gas Analyzer TDLS220 - Manual (Page 34)

<6 BASIC OPERATION> 6-4
IM 11Y01B02-01E-A 4th Edition September 11, 2012-00
Optional “Mini-Display 4 line x 20 character” Software Map
Display Text Description
Line 1 - Measurement O2 xx.x % Measured gas and unit of measurement
Line 2 – Transmission or Sec-
ond Gas Measurement
Transmission xx.x % Laser light transmission strength
(0-100% range)
CH4 xx.x % Second measurement gas and unit
Line 3 - Status
Initializing…… shown during the power-up and initialization of the
analyzer
System OK Normal Operation condition with no active alarms
WARNING Det Sig Low
WARNING Conditions
WARNING Trans Low
WARNING Spectr Noise
WARNING Gas Pres
WARNING Gas Temp
WARNING Gas Level
WARNING Board Temp
WARNING Val Failure
WARNING Val Require
FAULT Laser Temp
FAULT Conditions
FAULT Det Sig High
FAULT Det Sig Lost
FAULT Outlier
FAULT Peak Center
Zero Calibrating…
Validation Status
Span Calibrating…
Offline Validating…
Online Validating…
Data Transferring…
Data Transfer Status
Transfer Success
Transfer Failure
Line 4 - Information
YOKOGAWA TDLS220 Analyzer Name
SN 76-1xxx-05-xx Analyzer Serial No.
AO1: CONC xx-xx%/ppm/ppb
Configured 4-20mA output for
AO1, AO2, & AO3
AO2: TRANS xx-xx%
AO3: TEMP xx-xxF/C/K
10.0.0.35 Static IP Address
TEMP Act/Con/Fix xx F/C/K Process Gas Temperature used for gas concentration
calculation
PRES Act/Con/Fix xx.x PsiA/
BarA
Process Gas Pressure used for gas concentration
calculation
OPL xx.x in/cm Optical Path Length over which the analyzer is measuring
the target gas
Launch xx C Launch unit internal temperature
Detect xx C Detect unit internal temperature