ABB STT04 User Manual

SMART POSITIONER
CALIBRATION
A - 5
CALIBRATION
This section details the calibration functions of the STT04 terminal
while interfacing an positioner. There are four types of calibration
functions:
• Output D-to-A.
• Manual position.
• Input D-to-A.
• Automatic position.
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.
After selecting a field device the READY screen appears. All calibra-
tion functions can be performed on the selected device. Refer to Fig-
ure A-2 for an overview of the calibration functions.
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
ID TAGNAME
READY
Figure A-2. Calibration Flowchart (AVS)
T01332A
OUTPUT D-TO-A
INPUT D-TO-A
MANUAL
POSITION
AUTOMATIC
POSITION
ADJUST TO
4 mA
APPLY 4 mA
TO INPUT
ADJUST OUTPUT
TO ZERO
LIMIT STOPS
REQUIRED
YES
NO
ADJUST TO
20 mA
APPLY 20 mA
TO INPUT
ADJUST OUTPUT
TO SPAN
AUTO
CALIBRATION
PERFORMED
CALIBRATION
COMPLETE
C
A
L
I
B
R
A
T
E

ABB STT04 Specifications

General

Brand	ABB
Model	STT04
Category	Transmitter
Language	English