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BTL7-A/C/E/G5 _ _ -M _ _ _ _ -K(8)-NEX-SR32/K_ _ _
Micropulse Transducer - Rod Style
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.
Initial situation:
–
Transducer with magnet within measuring range
Activate teach-in
Activate
a
for at least 4 s.
⇒ Indication for teach-in is displayed.
⇒ The current position value is displayed again once
the button is released.
Set null point
Bring magnet to the new null point.
Activate
for at least 2 s.
a
⇒ The new null point is set.
Set end point
Bring magnet to the new end point.
Activate
for at least 2 s.
b
⇒ The new end point is set.
Inverting the characteristic curve (only with BTL7-C/E)
Simultaneously activate
a
and
⇒ Error value is displayed.
⇒ The characteristic curve of the output is inverted
once released.
End teach-in
Briefly activate
a
and
simultaneously (< 1 s).
b
⇒ The output indicates the error value during
activation.
⇒ Current position value is displayed.
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
www.balluff.com
> 4 s
> 2 s
> 2 s
b
for at least 4 s.
> 4 s
< 1 s
a
a
b
a
b
a
b
Ignition protection
"nA" and "tb"
Displayed values (example)
At 0 to 10 V At 4 to 20 mA
5.39 V
9.15 mA
4.00 V
12.00 mA
5.39 V
9.15 mA
1.04 V
4.82 mA
0.00 V
4.00 mA
9.89 V
19.13 mA
10.00 V
20.00 mA
3.60 mA
14.85 mA
10.50 V
3.60 mA
10.00 V
4.00 mA
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