Siemens 7MC3040-..., Operating Manual, Page: 44 / 116

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Operating manual PA
36
L1 Lambda 1
L1.PR
Lambda 1 without peak picker
TU Device inner temperature
M.TR.1 Triggered by ATD function Lambda 1**
A.AC.1 Measuring time ATD Lamda 1**
DO2.F
Do2 function
LVL.
Swich direction “Level” (output activ if limit
excess)
LVL.-
Switch direction “Level” / output inverted
RN6.
Switch direction “Range” (output activ if
limit excess)
RN6-
Switch direction “Range” / output inverted
DO2.T
Do 2 switching
threshold
Temperature limit
(only available at function “Level”)
DO2.H
Do2 signal threshold
Hyst/- relative to signal threshold
(only available at fun
ction “Level”)
DO2._
Do2 lower limit of
range
Lower limit of range for switch signal
(only
available function “Range”)
DO2.~
Do2 upper limit of
range
Upper limit of range for switch signal
(only
available function “Range”)
DO2.L
Do2 delay time
See Chap. 7
DO2.M
Do2 Hold time
See Chap. 7
AI.FN
Analogue input func-
tion
OFF
Analogue input deactivated
EPS.
Emmisivity for Lambda 1 via analogue input
BACK. Temp. ambient radiation via analogue in-
put
AI.U1
Analogue in upper
and lower voltage
values
Define lower limit of voltage span for input voltage
1 (0 - 10V)
AI.U2
Analogue in upper
and lower voltage
values
Define lower limit of voltage span for input voltage
2 (0 - 10V)
AI.V1
Analogue in upper
and lower input vari-
ables
Input variable 1 (example 0% for emissivity)
AI.V2
Analogue in upper
and lower input vari-
ables
Input variable 2 (example 100% for emissivity)
SAVE
Save
Save changes / exit menu
ESC
Escape
Discard changes / exit menu
** Only available with ATD function

NOTE !
Ao1 and Ao2 stand for Analogue Output 1 and Analogue Output 2
Do1 and Do2 stand for Switching Output 1 and Switching Output 2
Ain stands for Analogue Input