The Calibration Procedure; Trimming A Hart Instrument In Calibration Mode - BEAMEX MC5-IS User Manual

The Calibration Procedure

Trimming a HART Instrument in Calibration Mode

Calibrating a HART Instrument
Calibrating a HART instrument
does not differ from the calibration
of a non-HART instrument with
similar input quantity, input method,
output quantity and output method.
Refer to the examples in MC5-IS
User Guide's Part D.
Note.
Calibrating the Analog Output (AO) of
a HART instrument does not necessar-
ily require HART communication. MC5-
IS treats it as a standard analog instru-
ment during the calibration procedure.
There is a special utility for trimming
a HART instrument
calibration. To start the HART
adjustment, select
Start HART Adjustment
1
/
If you are calibrating an instrument
with an analog output, the window
where you can connect to HART
instrument opens. The selected
HART instrument must match the
instrument under calibration.
Input
Output
Error
1.00
+
0
-
during Input
MENU
D
/ and
Output
.
Error
1.00
+
0
-
06.10.2000 17:21
Pressure [P1:INT1C]
Gauge
512.156
mbar
Pressure [E: HART]
510.24
mbar
-0.21 % of span
0% 50%
Accept
Stop
Readings
15.05.2002 13:22
Pressure [P1:INT20C] Start
HART
gauge
0.0434
Adjustment
kPa
Prescan
[On]
Current [E: Meas]
4.3374
mA
View
Calibration
Results
-0.06 % of span
Zero
Pressure
Module
0% 50%
100%
100%
Close
MENU
139