Keller ITS CellaPort PT 120, Operating Manual, Page: 31 / 72

Operating manual PT 11x, 12x,13x
25
L1.PR.
Lambda 1 without peak picker
TU Device inner temperature
A.TR.1 Triggered by ATD function Lambda 1**
A.AC.1 Measuring time ATD Lamda1**
BU2.F
Buzzer function
LVL.
Switch direction “Level” (Buzzer ac-
tive if limit is exceeded)
LVL.-
Switch direction “Level” (Buzzer /
output inverted)
RN6.
Switch direction “Range” (Buzzer
active if range is exceeded)
RN6-
Switch direction “Range” (Buzzer /
output inverted)

BU2.T
Buzzer switching
threshold
Switching threshold
(only available at function “Level”)

BU2.H
Buzzer signal
threshold
Hyst/- relative to signal threshold
(only available at function “Level”)

BU2._
Buzzer lower limit of
range
Lower limit of range for switch signal
(only available function “range”)

BU2.~
Buzzer upper limit of
range
Upper limit of range for switch signal
(only available function “range”)

BUZ.L
Buzzer delay time

BU2.M
Buzzer hold time

END
End
exit menu

** Only available with ATD function
14.1.3 General Functions (Configuration layer:
C011
)
Parameter Function Explanation
A.OFF
Auto switch-off
OFF automatic switch-off function deac-
tivated
1-60 time period in minutes for auto
switch-off delay
A.STR.
Auto temp. data ouput
OFF automatic temp. data output is off
ON temp. data output at PC terminal

A.CYC.
Cycle for auto temp.
data output
Select cycle time in s

ADDR.
Device address
Enter address of device for non-terminal
mode

DISP.
Display control
"ON"
Display panel indicates "on"
IA1
Indicated temperature reading ac-
cording to operating mode

UNIT
temperature unit
°( degrees Celsius
°F degrees Fahrenheit
MENU
Menu-Mode
NORM
With

marked parameter are not-
shown
FULL
All parameters are shown
END
End
exit menu
14.1.4 Displayed temperature readings (Configuration layer:
C
020
)
Parameter Function Explanation
L1.
Temp. reading
Actual temperature reading lambda L1