EQS TEMPERATURE TRANSMITTER
CALIBRATION
C
-
5
Figure C-2. Calibration Flowchart (EQS)
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.
A P P LY 0 m V
S O U R C E
A D JU S T H IG H
C A LIB R AT IO N
R E SIS TA N C E
B E N C H
C A LIB R AT IO N
A D JU S T L O W
C A L IB R AT IO N
C A L IB R AT IO N
C O M P LE T E
A D JU S T H IG H
C A L IBR ATIO N
A P P LY 0
Ω
A P P LY 2 5 0
Ω
A D JU S T L O W
C A L IB R AT IO N
R E S IS TA N C E
T 01 9 10 A
A PP LY 1 0 0 m V
S O U R C E
C
A
L
I
B
R
A
T
E
D -T O -A
C A L
M E T H O D
A R R O W
K E Y S
M E T ER VA L U E
E N T RY
A D JU S T
O U T P U T
TO 4 m A
A D JU S T
O U TP U T
TO 20 m A
4 m A
C A L IBR ATIO N
E N T E R M ET E R
VA L U E 4 .0 0 0
2 0 m A
C A L IB R AT IO N
E N TE R M E TE R
VA LU E 2 0 .00 0
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