Arrow Key Adjustment - ABB STT04 Instruction Manual

EBTH TEMPERATURE TRANSMITTER
Key
OUTPUT WILL BE
AFFECTED! PROCEED?
C A LI-
B R ATE
→ YES
CALIBRATION
→ D-TO-A ADJUST
E N TE R
D/A CAL USING
→
E N TE R
ADJUST TO 4 mA
E N TE R
THEN HIT ENTER
ADJUST TO 20 mA
E N TE R
THEN HIT ENTER
ID TAGNAME
E N TE R
CALIBRATION
B - 8

ARROW KEY ADJUSTMENT

Use this function to adjust the four to 20 milliampere output of the field
device using the up and down arrow keys.
Display
NO
BENCH CALIB.
UPDOWN ARROW KEYS
METER VALUE ENTRY
READY
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 D-TO-A ADJUST.
Select UPDOWN ARROW KEYS.
Use the arrow keys to adjust the 4 mA signal.
NOTE: When increasing or decreasing the mA sig-
nal, the increments of change increase with succes-
sive depressions until the maximum level of change
is reached. By changing direction you will return to
the smallest increment of change. This adjustment
technique speeds up the adjustment process without
affecting fine adjustment.
Use the arrow keys to adjust the 20 mA signal.