Vigilantplant TDLS8000, User Manual

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<1. Overview>
1-5
IM 11Y01D01-01EN
Normal screen
After the starting screen, the following screen is displayed. The presentation of concentration
values varies depending on the specifications of the TDLS8000.
1st line
2nd line
3rd line
4th line
5th line
6th line
HART communication icon
LCD normal screen (for single-gas measuring specifications)
HART communication icon
LCD normal screen (for double-gas measuring specifications)
NOTE
Measurements such as concentration and transmission are updated every analysis cycle. On the
SCU display, the temperature and pressure values are displayed alternately in the 4th line every
analysis cycle. This means that measurement is updated whenever the content of the 4th line
changes.
The details of the information displayed in each line are as follows.
Line Item Display example
1 Concentration of the 1st component gas (two lines are used for the single-
gas measuring specifications) (*1)
O2 20.71%
2 Concentration of the 2nd component gas (for double-gas measuring
specifications) (*1)
CH4 1.82%
3 Transmission Trans 94.6%
4 Temperature and pressure (displayed alternately for every analysis cycle)
1 Process pressure: Displays “pressure input mode pressure value”
Pressure input mode Display
Active Input:
Input source is AI-1.
Input source is Modbus communication.
Pres AI1
Pres COM
Fixed Pres Fix
PresAI1 101.32kPa
2 Process temperature: Displays “temperature input mode temperature
value”
Temperature input mode Display
Active Input:
Input source is AI-2.
Input source is Modbus communication.
Temp AI2
Temp COM
Fixed Temp Fix
Active Ambient Temp ActA
Active Peak (*2) Temp ActP
TempAI2 20.3ºC
3rd Edition: Jun. 10, 2016-00