ABB STT04 User Manual

EBTH TEMPERATURE TRANSMITTER
CALIBRATION
B - 5
CALIBRATION
This section details the EBTH temperature transmitter calibration
functions of the STT04 terminal. There are two types of calibration
functions:
• Bench calibration.
• D-to-A adjust.
NOTES:
1. When calibrating, a field device must be connected to the
STT04 terminal.
2. To change calibration or configuration parameters of a field
device that is connected to an IMFBS01 module, the transmitter
must be taken off-line. This is done at the INFI 90 OPEN console.
Refer to Figure B-2 for an overview of the calibration functions.
Select YES.
Configuration ID tag name just configured will be in
the upper left corner if the configuration is saved. It
becomes the working configuration.
Key Display Comments
ENTER
STORE THIS
CONFIGURATION
NO
→ YES
ENTER
ID TAGNAME
READY
Figure B-2. Calibration Flowchart (EBTH)
APPLY 0 mV
SOURCE
ADJUST HIGH
CALIBRATION
RESISTANCE
BENCH
CALIBRATION
ADJUST LOW
CALIBRATION
CALIBRATION
COMPLETE
ADJUST HIGH
CALIBRATION
APPLY 0
Ω APPLY 250 Ω
ADJUST LOW
CALIBRATION
RESISTANCE
T01910A
APPLY 100 mV
SOURCE
C
A
L
I
B
R
A
T
E
D-TO-A
CAL
METHOD
ARROW
KEYS
METER VALUE
ENTRY
ADJUST
OUTPUT
TO 4 mA
ADJUST
OUTPUT
TO 20 mA
4 mA
CALIBRATION
ENTER METER
VALUE 4.000
20 mA
CALIBRATION
ENTER METER
VALUE 20.000

ABB STT04 Specifications

General

Brand	ABB
Model	STT04
Category	Transmitter
Language	English