Balluff MICROPULSE BTL7-A/E1 0-M Series, Manual, Page: 39 / 120

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7
Teach-in
NOTICE!
Interference in function
Teach-in while the system is running may result in
malfunctions.
► Stop the system before performing teach-in.
Displayed values (example)
At 0…10 V At 4…20 mA
Initial situation:
– Transducer with magnet within measuring range
5.39 V 9.15 mA
Activate teach-in
► Activate a for at least 4 s. > 4 s
a 4.00 V 12.00 mA
⇒ Indication for teach-in is displayed.
⇒ The current position value is displayed again once
the button is released.
5.39 V 9.15 mA
Set null point
►
Bring magnet to the new null point.
1.04 V 4.82 mA
► Activate
a
for at least 2 s.
> 2 s
a
⇒
The new null point is set.
0.00 V 4.00 mA
Set end point
►
Bring magnet to the new end point.
9.89 V 19.13 mA
► Activate
b
for at least 2 s.
> 2 s
b
⇒ The new end point is set.
10.00 V 20.00 mA
Inverting the characteristic curve
► Simultaneously activate a and
b
for at least 4 s.
> 4 s
a
b
10.50 V 3.60 mA
⇒ Error value is displayed.
⇒ The characteristic curve of the output is inverted
once released.
4.61 V 14.85 mA
End teach-in
►
Briefly activate a and b simultaneously (< 1 s).
< 1 s
a
b
10.50 V 3.60 mA
⇒
The output indicates the error value during
activation.
⇒ Current position value is displayed.
10.00 V 4.00 mA
Any of the individual steps for settings can be
selected. The teach-in process can be ended at
any time.
Programming line La = a
Programming line Lb =
b
BTL7-A/E1 _ 0-M _ _ _ _ -K(8)-SA262-K _ _ /F _ _
Micropulse Transducer - Rod Style