TBN581 (ORP/pION) TRANSMITTER
CALIBRATION
I - 8
WBPEEUI110501A0
D-to-A Adjust
The
D-TO-A ADJUST
selection is only present when you are in the
ANA-
LOG
communication mode, specified in the configuration procedure. This
selection allows you to adjust the four to 20 milliamphere output of the field
device.
Select
BENCH CAL.
Select
mV SOURCE
.
Low default value: -1000 mV.
High default value: +1000 mV.
Enter low mV value and press
. Enter high mV
value.
Displays low mV calibration value, and the uncali- brated
mV values determined from the input source.
Displays high mV calibration value, and the uncali- brated
mV values determined from the input source.
Calibration complete.
Key
Display
Comments
ENTER
CALIBRATION
PROCESS CAL
→
BENCH CAL
D-TO-A ADJUST
ENTER
INPUT SOURCE:
SAME SENSOR
NEW SENSOR
→
mV SOURCE
ENTER
ENTER LO mV CAL
nn.nn mV
ENTER HI mV CAL
nn.nn mV
ENTER
ENTER
APPLY nn.nn mV
nn.nn mV
HIT ENTER
WHEN STABLE
ENTER
APPLY nn.nn mV
nn.nn mV
HIT ENTER
WHEN STABLE
ENTER
CONFIG ID TAG
READY
Key
Display
Comments
CALI-
BRATE
OUTPUT WILL BE
AFFECTED
