EBTH TEMPERATURE TRANSMITTER
CALIBRATION
B - 6
Bench Calibration
This procedure applies to EBTH Transmitters configured for either
ANALOG
or
DIGITAL
. Any difference between the two are noted in
the
Comments
column.
Key
Display
Comments
This operation will cause a change in output not cor-
responding to the input. Be sure the control loop is in
manual.
Select
YES.
Select
BENCH CALIB
with the down arrow key.
Enter the low and high calibration voltages
.
Enter the low and high calibration resistances.
Apply 0.00 mV to the transmitter. A message
appears that indicates a stabilization time.
NOTE:
Refer to the EBTH instruction for detailed wir-
ing diagrams of this procedure.
C A LI-
B R AT E
OUTPUT WILL BE
AFFECTED! PROCEED?
NO
→
YES
E N T E R
CALIBRATION
D-TO-A ADJUST
→
BENCH CALIB.
E N T E R
LOW CALIB
n.nnn mV
HIGH CALIB
n.nnn mV
E N T E R
LOW CALIB RES
n.nn
Ω
HIGH CALIB RES
nnn.nn
Ω
E N T E R
APPLY
0.00 mV
AT 3(+), 4(-)
THEN HIT ENTER
WAITING FOR
CALIBRATION