KROHNE OPTISONIC 7300 EN - Manual (Page 79)

OPERATION
6
79
OPTISONIC 7300
www.krohne.com 09/2012 - 4001102303 - MA OPTISONIC 7300 R03 en
C5.1.4 electronic serial no. Serial no. of the electronic assembly, can not be changed.
C5.1.5 SW.REV.MS 1 st line: serial number of the I/O circuit board
2 nd line: software version number
3 rd line: production date of the circuit board
C5.1.6 Electronic Revision
ER
1 st line: serial number of the I/O circuit board
2 nd line: software version number
3 rd line: production date of the circuit board
C5.2 display
C5.2.1 language Select: English / Français / Deutsch
C5.2.2 contrast Adjust display contrast for extreme temperatures.
Setting: -9…+9
Change is immediate!
C5.2.3 default display Specification of the default display page that is returned to after a
short delay period.
Select: none (the current page is always active) / 1. meas. page (show
this page) / 2. meas. page (show this page) / status page (show only
status messages) / graphic page (trend display of the
1
st measurement)
C5.2.5 SW.REV.UIS Software Revision User Interface Software
1 st line: serial number of the I/O circuit board
2 nd line: software version number
3 rd line: production date of the circuit board
C5.3 1. meas. page stands for:
3 = meas. page 1
C5.4 2. meas. page 4 = meas. page 2
C5. .1 function Specify number of measured value lines (font size).
Select: one line / two lines / three lines
C5. .2 measurement 1.line
Specify measurement for 1
st
line.
Select: volume flow / corr. volume flow / mass flow / molar mass / flow
speed / velocity of sound / gain / diagnostics 1, 2, 3
C5. .3 range 0…100% of the measurement set in Fct. C5. .2.
0…xx.xx _ _ _ (format and unit depend on the measurement)
C5. .4 limitation Set lower and upper limit for frequency output before applying the time
constant.
xxx%
Range: -120…+120%
C5. .5 low flow cutoff Sets output to "0".
x.xxx ± x.xxx %
Range: 0.0…20%
1 st value = switching point / 2 nd value = hysteresis
Condition: 2 nd value ≤ 1 st value
C5. .6 time constant Averages measurement
Increasing value improves stability but delays the reaction.
Range: 0.1…100 s