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Calibrating the RTD
Inputs
Accessing the Calibration
Menu
LOW Option = [F1]
HIGH Option = [F2]
Procedure Options
Calibration
Calibrating an RTD option card involves a slightly different
procedure than for other analog input cards. However, you access the
card in the same manner.
[CAL]
1. Press the
key to enter the Calibration Program.
[Fx]
2. Press
to calibrate the desired slot. (The option bar will include
a slot listing for each installed option card.)
[F1]
3. Press
to select Input A, or
[F1]-[F2]
4. Press
to select the reference point to be calibrated.
Do one of the following:
•
[F1] (LOW),
If you selected
•
[F2] (HIGH),
If you selected
5. Enter the low reference value and press the
[F1]
STORE
6. Press
to
the low reference value or
calibration. In either case, the screen returns to the
prompt.
[F2]
7. Press
to proceed to the next section.
8. Enter the high reference value and press the
[F1]
STORE
9. Press
to
the current high reference value or press
ABORT
the entry. In either case, the
reappear.
10.Proceed to Procedure Options below.
You have completed calibration of the RTD input. Do one of the
following:
•
To calibrate another input, press
•
To calibrate additional slots, press
proceed to the appropriate section.
•
To leave the Calibration Menu, press
[F2]
to select Input B.
proceed to step 5.
proceed to step 8.
[ENT]
key.
[F2]
to
ANALOG INPUT
[ENT]
key.
ANALOG INPUT
prompt will
[EXIT].
[EXIT]
[F4] (EXIT)
and then
[F4] (EXIT)
twice.
March 2008
ABORT
the
[F2]
to
and
1-9
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