BCN PRESSURE TRANSMITTER
CALIBRATION
B - 6
WBPEEUI110501A0
Bench Calibration
This procedure applies to BCN transmitters configured for either
ANALOG
or
DIGITAL
. Any difference between the two are noted in the
Comments
column.
Key
Display
Comments
Select
BENCH CALIB
.
If configured digitally, the
D-TO-A ADJUST
selection will
not appear.
Enter the field device ambient temperature in degrees Cel-
sius using the number keypad. The surrounding room tem-
perature can be used for this temperature value.
The compensation data is based on characteristics of the
individual transducers for temperature correction. Refer to
the
Smart Pressure Transmitter Type BCN
instruction.
There are 5 sets of data, A through E. Press
to
advance to the next set of data. This data should match the
tag located in the electronics side of the transmitter.
NOTE:
After a value for C is entered D and E are dis-
played and after E is entered a checksum value is
requested.
There are also 5 sets of data, A through E, for span shift.
Press
to advance to the next set of data.
NOTE:
After a value for C is entered D and E are dis-
played and after E is entered a checksum value is
requested.
CALI-
BRATE
OUTPUT WILL BE
AFFECTED
PROCEED?
NO
→
YES
ENTER
CALIBRATION
D-TO-A ADJUST
→
BENCH CALIB.
REZERO
ENTER
ENTER XMITTER
AMBIENT TEMP.
nn,nn C
ENTER
ENTER COMP DATA
NO
→
YES
ENTER
ZERO SHIFT
A. 000000000
B. 000000000
C. 000000000
D. 000000000
E. 000000000
ENTER
ENTER
SPAN SHIFT
A. 000000000
B. 000000000
C. 000000000
D. 000000000
E. 000000000
ENTER