INST.No.INE-378-P9CE
- 39 -
6.8 Self-diagnostic function
This self-diagnosis function is built-in. An error No will be displayed on abnormal conditions.
Sub display
Contents
Countermeasure
Output
(Note*)
Abnormal ambient
temperature
Use the thermometer in the
environment from 0 to 50ºC.
Yes
E
2
PROM abnormal
(Writing and reading impossible)
Return to factory to us.
Yes
Analog output correction data
abnormal
(Same data before correction
existed.)
Check the data before correction again.
No
Zero/span adjustment abnormal
(Data at zero > data at span)
Adjust zero and span again.
No
Remote emissivity
programming exceeding the
programmable range
Program to 0.001 when the emissivity
programming value is overshooting
from the minimum value and 1.999
when it is overshooting from the
maximum value.
No
Automatic emissivity
calculation exceeding the
programmable range
Program the emissivity value to1.000.
However, this programming is not
stored.
No
On the items with Yes in the output column, the contact signal for the abnormal
condition is outputted from the contact output terminals (OFF at abnormal condition).
This output is available when “
Self-diagnostic abnormal
” is selected in
[6.5.5 Contacts output item selection] in the engineering mode.
Caution
