KROHNE OPTISENS OAM 2080 EN - Manual (Page 31)

OPERATION
5
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OPTISENS OAM 2080
www.krohne.com 08/2010 - MA OPTISENS OAM 2080 R01 en
5.10 Menu for OAM 2000 sensor
Use ↑ or ↓ to select the sensor in the main display. The menu for the selected sensor is accessed
by pressing ^ for five seconds. If the selected sensor is not active (the text No transmitter
No transmitter No transmitter No transmitter is
shown) a warning is displayed that asks you to make another choice in order to show the sensor
menu.
Menu "Settings"
Submenu Option Description
Tag Tag Tag Tag Name of the sensor shown in the main display (10 characters).
I-Time(s) I-Time(s) I-Time(s) I-Time(s) Integration time or damping, can be set up to 999 seconds.
Manual Manual Manual Manual This submenu enables a function in the MAC 080 that allows to
move the sensor up or down with the help of the converter
buttons ↑ or ↓. In the manual control mode the converter display
shows the depth of the sensor and the measured consistency.
Note: To use this submenu the device has to work in the operation
mode "Trig" (see menu "Calibrate", submenu "Mode")!
Depth Unit Depth Unit Depth Unit Depth Unit Unit used for distances in OAM 2080 settings. Available options:
m, cm, inch, foot.
Cons Units Cons Units Cons Units Cons Units Unit used for consistency. Available options: "%", "ppm", "g/l",
"mg/".
Analog Analog Analog Analog Sets the analog output channels for sludge blanket depth as
primary and second analog for fluff if used. Available options: -
(none), all, 1, 2, 3 or 4,available combinations: "1&2" or "3&4".
Second Second Second Second The second output shows the height of the fluff layer from the
bottom. Depending on the chosen channel as primary this can be
channel 2 or 4.
Blanket Cons Blanket Cons Blanket Cons Blanket Cons Sets the consistency that will define the detection of the sludge
blanket. This function provides the opportunity to enter the
blanket consistency.
Fluff Cons Fluff Cons Fluff Cons Fluff Cons Sets the consistency that will define the detection of the fluff
layer. This function provides the opportunity to enter the fluff
consistency.
Advanced setup Advanced setup Advanced setup Advanced setup Submenu for initial setup of the OAM 2080 with the following
options:
Mains frequ The frequency of the power (i.e. 50 Hz in Europe and 60 Hz in the
USA).
Trig Number of trig event before lowering the sensor, you can enter up
to 2 digits.
Max depth Maximum travel distance from the home position. The sensor will
stop at this depth if no blanket or sludge is detected. The travel
distance will be shortened if a rake offset is set (refer to on page
24 for information concerning the positions and zones).
Blind zone Distance to where the sensor must travel before it starts to
measure solids. Sludge or foam detected in this zone during
lowering is not registered. Unwanted registration is prevented by
setting this zone to reach approximately 25 cm / 0,82 ft below the
liquid surface (refer to on page 24 for information concerning the
positions and zones).
.book Page 31 Friday, August 20, 2010 1:07 PM