Calibration Flowchart (Pts - ABB STT04 Instruction Manual

E N T E R L OW
B EN C H C A L IBR AT IO N
P R ES S U R E
M E TH O D
C
A
L
M E T ER VA L U E
I
B
R
A
T
E
D -T O -A
M E TH O D
M E T ER VA L U E
E Q UA LIZ E
R E Z E RO
P R ES S U R E
Key
OUTPUT WILL BE
AFFECTED! PROCEED?
C A LI-
NO
B R ATE
→ YES
CALIBRATION
D-TO-A ADJUST
E N TE R
→ BENCH CALIB.
REZERO
E N T E R H IG H
C A LIBR AT IO N
P R ES S U R E
A R RO W
A D JU S T
K EY S
O U T PU T
TO 4 m A
C A L
4 m A
C A LIBR AT IO N
E N T E R M ET ER
VALU E 4.00 0
E N T RY
A R RO W
A D JU S T
K EY S
O U T PU T
TO 4 m A
C A L
4 m A
C A LIBR AT IO N
E N T E R M ET ER
VALU E 4.00 0
E N T RY
R E Z E RO
C O M P L E T E
Figure E-2. Calibration Flowchart (PTS)
Display
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.
If the transmitter is configured for digital operation,
the D-TO-A ADJUST selection would not appear.
PTS PRESSURE TRANSMITTER
A PP LY L O W A PP LY H IG H
C A L IBR ATIO N C A LIBR AT IO N
P R ES S U R E P R ES S U R E
A N A LO G
A D JU S T
O U T PU T
TO 20 m A
20 m A
C A L IBR ATIO N
E N TE R M ET ER
VAL U E 20 .0 0 0
A D JU S T
O U T PU T
TO 20 m A
20 m A
C A L IBR ATIO N
E N TE R M ET ER
VAL U E 20 .0 0 0
C A LIBR AT IO N
C O M P L E T E
Comments
D IG ITA L
T 01 3 40 A
CALIBRATION
E - 5