Yokogawa In-Situ Gas Analyzer TDLS200 - Manual (Page 100)

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IM 11Y01B01-01E-A 6th Edition :Feb 13, 2013-00
<7. ROUTINE MAINTENANCE>
TDLS200 TDL Analyzer Instruction Manual V2.1
Page 90 of 131 - 90 -
5.2 Alignment
5.3 Analog Signal Field Loop Check
1. To perform a field loop check of the analog output signals, follow the software map below.
Ensure properly calibrated multi-meter and read instructions fully before starting this
operation. The Multi-meter on analog mode should be connected to the appropriate
terminals and with correct polarity to prevent damage.
2. Software Map
a. Advanced Menu
i. Password
ii. Block/Track/Hold
iii. Configure
iv. System I\O
v. Analog Output
vi. Field Loop Check
vii. CH 1, 2, or 3 Check
viii. mA Value - input new value and observe reading
Once finished with the loop check, go back to the main menu using the ESC key
Analyzer Quick
Connect
Alignment Nuts
(x8)
Alignment
Bellows
Alignment Studs
(x4)
Analyzer
Mounting Flange
Process Flange
Window Purge
Port (x2)
Figure 34 - Alignment Mechanism
7.2 Alignment
7.3 Data Reporting, Storage and Retrieval
The TDLS200 analyzer has been designed with extensive data reporting capabilities. All data is available in
the analyzer as a text file for import into a spreadsheet for analysis
Data stored in the analyzer:
• Results. Every measurement the gas concentration, transmission, diagnostic data are stored.
• Spectra. The analyzer records spectra at a timed interval, in the event of an analyzer warning or fault
(including concentration values) and manually via the user interface.
• Calibration History is stored during every calibration or validation event.
• Alarm Fault History
• Events History which includes any changes made to the system settings
All data can be retrieved using a USB flash drive (at the analyzer), via the RIU, or over an Ethernet connection.
Please refer to Section 10 for complete details of the available data
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Alignment Nuts (x8)
Analyzer Quick Connect
Window Purge Port (x2)
Alignment Bellows
Alignment Studs (x4)
Analyzer Mounting flange
Process flange
Figure 58 - Alignment Mechanism