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Installationsanleitung 5850-020www.baumer.com/process
Teach-In Manually
Teach-In Using the FlexProgrammer 9701
Sophisticated settings for Teach-In as well as output type, diagnostics, data logging, tag no. and damping can be configured using
the FlexProgrammer 9701. Integrated Help-menus will give full instructions.
Make sure that power is on before Teach-In.
For best Teach-In it is important the product is fixed in the final application.
During Teach-In mode the light intensity of the LED will decrease to protect your eyes.
Step To do LED Result
1 Connect terminal “Teach-In” to -VDC
(T1 or T2) for 3.5 Sec.
Flash 1 time per Sec. Ready for Teach-In
2 With “no media present” connect “Teach-In” to
-VDC shortly
Light for 2 Sec. and
then flash
Register “empty” state. Note.
3 With “media present” connect “Teach-In” to
-VDC shortly
Light for 2 Sec. Register “full” state, store and return to
normal operation with the new settings
If Teach-In for some reason do not succeed, the Level Switch LFFS will enter “Error State” and reload factory settings automatically.
The factory settings can always be reloaded by connecting the terminal “Teach-In” to -VDC for more then 6.5 Secs.
A reloaded factory settings will be confirmed by pulsing light intensity 3 times.
Note.
If the media is sticky, foamy, powdery or in other ways leaving parts of the media at the sensor tip this situation has to be established
also during the Teach-In process. Otherwise a faulty calibration can be the result.
Error State Description LED Result
Error State Blinking, 3 short and 1
long blink
Can normally be fixed by powering off and
on. Alternatively remake the “Teach-In”
procedure or make a configuration by the
Flexprogrammer 9701.
Note.
Please observe that the Level Switch LFFS has been factory adjusted to measure liquids with DK-values > 2, such as oil.
In case the media has a lower DK-value e.g. powder, a Teach-In procedure must be carried out for the media alternatively a manual
adjustment using the FlexProgram software. The adjustment must be made at the medias working temperature to avoid faulty measure-
ments due to temperature drift.
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General