YOKOGAWA SC150, Инструкция по эксплуатации

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IM 12D7B4-E-H
11
4-3-4. Temp. comp 2 = the chosen
temperature compensation method for the
secondary measurement.
Note: This does not imply two separate
measurements. There is the possibility to
set two separate compensation methods
so that two different stages of the same
process can be monitored accurately. An
example is process/cleaning fluid interface.
Routing: Commissioning >>
Routing: Commissioning >>
Measurement setup >> Measurement setup >>
Temp.compensation
Temp.compensation
4-3-5. actual mA1 = the current output in
mA of the first current output, which is
defined as mA1. The range and function of
this mA output can be set in:
Routing: Commissioning >> Output
setup >> mA1
4-3-6. actual mA2 = the current output in
mA of the second current output, which is
defined as mA2. The range and function of
this mA output can be set in:
Routing: Commissioning >> Output Routing: Commissioning >> Output
setup >> mA2
setup >> mA2
4-3-7. Lasst calibrated at = the date of
the last calibration
4-3-8. Calibration due at = the date
scheduled for the next calibration. This field
is determined by the calibration interval.
Routing: Commissioning >>
Routing: Commissioning >>
Measurement setup >> Calibration Measurement setup >> Calibration
settings
settings
4-3-9. Projected calibration at = a
diagnostic output, showing the date when
the unit should next be maintained
according to the sophisticated self-
diagnostic tools built into the EXAxt
software. The analyzer checks the rate of
polarization every 24 hours. If a clear
increase of polarization is observed, the
user is notified when a next calibration
should take place. Prior to calibration the
sensor should be well cleaned and rinsed.
4-3-10. Polarization perc. = the %
polarization measured by the input
circuitry. Monitoring this figure gives a
guide to progressive fouling of the sensor.
4-3-11. Sensor Ohms = the input
measurement as an uncompensated
resistance value.
4-3-12. Device ID = serial number of the
analyzer.
4-3-13. Software revision = the revision
level of the software in the instrument.
4-3-14. DD revision = the HART device
revision
TROUBLE SHOOTING
If you contact the local sales/ service
organization the ID and software revision
information is necessary information.
Without that information it is impossible to
help you. It is also very useful to report all
the information that you find on the zoom-
in display.