ABB STT04 Instruction Manual page 160

TBN480 CONDUCTIVITY TRANSMITTER
Key
LOWER RANGE VAL.
E N TE R
UPPER RANGE VAL.
INITIALIZE MODE:
E N TE R
→ HIGH
FAIL MODE:
E N TE R
→ HIGH
DIAG SPIKE
OUTPUT
E N TE R
→ NO
STORE THIS
CONFIGURATION
E N TE R
→ YES
ID TAGNAME
E N TE R
CREATE/MODIFY CONFIGURATION
J - 4
Display
nnn.nn µS/cm
nnn.nn µS/cm
LOW
LOW
LAST
YES
NO
READY
Comments
Enter the lower range temperature value and press
. Input the upper range value. Low and high
ENTER
default values are dependent on the sensor group
and range jumper setting. Refer to the Smart Con-
ductivity Transmitter Series TBN480 instruction for
description.
On power up, a two second initialization period
occurs during which the transmitter output becomes
either 100% (high) or 0% (low).
During continual diagnostics, if the microcomputer
detects a fatal problem the transmitter output will go
to 0% (low), 100% (high), or the last value before the
error.
In analog mode, a pulse can be sent on the 4 to
20 mA output to indicate a detected sensor fault.
This pulse can be adjusted from 0 to 100% of the
loop current (0 to 16 mA).
Select YES to store the configuration.