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5.2 Converter
5-2
The converter provides oxygen concentration readings based on the signals from the
sensor and outputs a 4-20 mA/1-5 V DC signal outside. Also the converter has various
functions, including the high/low alarm contact output, easy, one-touch calibration, and
self-diagnosis function.
Data Display
H.ALM
L.ALM
ALM
4-20mA
CAL
Operating Keys :
[ALM]
: Used to enter the high/low alarm setting mode
[4-20mA] : Used to configure 4-20 mA output, used together with [
to enter the 1-5 V output setting mode, used together with [
to enter the automatic/manual switching mode
[%]
: Used for percentage indication for reading
[ppm]
: Used for ppm indication for reading, used together with [CAL] key
to enter the measurement mode from any other modes
[CAL]
: Used for entering the calibration mode
[
]
: Used for increasing the value during data setting
[
]
: Used for decreasing the value during data setting
[ENT]
: Used for confirming the data entry
Figure 5.2 Converter
%
ppm
FA
IL
PASS
%
ppm
ENT
Unit Indication
Lamps
Status Indication
Lamps
Operating Keys
] key
] key
F5201.EPS
IM 11M10A01-03E
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