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Ignition protection
“nA” and “tb”
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 to 10 V At 4 to 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 (only with BTL7-C/E)
Simultaneously activate
a
and
b
for at least 4 s.
> 4 s
a
b
3.60 mA
⇒
Error value is displayed.
⇒
The characteristic curve of the output is inverted
once released.
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/C/E/G5 _ _ -M _ _ _ _ -K(8)-NEX-SR32/K_ _ _
Micropulse Transducer - Rod Style
Summary of Contents for BTL7-A5 Series
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