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Screens
20:xxxx
Er:xxxx
dt: xxxx
Note: – Current output can also be programmed for inverted operation: 4 mA= 100% (Full), 20 mA= 0% (Empty)
– Description of failures can be found under the chapter 7 Error codes.
5.2.5 Full Paramete r Access
Full Parameter Access is the highest programming level to access all features provided by the EchoTREK
Description of all parameters can be found under the chapter "Parameter" (Chapter 6.).
Keys
+ NEXT
ENTER
E
(press for 3 seconds)
In this programming mode, the display will indicate:
SE/SG-300 series two-wire compact ultrasonic level transmitters
20 mA xxxx – level value assigned to 20 mA current output
Manual: set level value (Use UP
Automatic: use the "GET LEVEL" function (UP
target, i.e. wall. ("GET LEVEL" functions only if ECHO LED is lit) and save it as above.
DEFAULT: max. level = max. measuring distance – dead band [m] (100%, Full tank) (See Technical Data Table)
Error indication by the current output – select "Hold", 3.6 mA or 22 mA (by UP
DEFAULT: hold last value
damping time: select required damping time (by UP
DEFAULT: 60 sec for liquids, 300 sec for solids
Enter or exit Full Parameter Access programming mode.
yy
yy:xxxx
xxxx
Actions
/ DOWN
/ NEXT
keys) and save it (by ENTER
+ DOWN
) to obtain actual measured value with level in tank or a fixed
/ DOWN
Function
Parameter Address (P01, P02 ... P99)
Parameter Value (dcba)
bargraph
E
)
/ DOWN
key) and save it as above.
key) and save it as above.
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