Balluff BTL7-E570 Series - Teach-in

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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 to 10 V At 4 to 20 mA
Initial situation:
– BTL with magnet within measuring range
5.39 V 9.15 mA
1. Activate buttons
► Activate any button for at least 3s.
> 3 s
b
a
5.39 V 9.15 mA
► Release buttons.
< 1 s
► Simultaneously (within 1s) activate
a
and
b
for at
least 3s.
> 3 s
a
b
⇒ Output indicates error value.
10.50 V 3.60 mA
⇒ Buttons are activated.
If an error or an interruption occurs while
activating the buttons, allow a wait time of 12s
before retrying.
2. Select teach-in
► Activate
a
for at least 2s.
> 2s
⇒ Indication for “Teach-in” is displayed.
4.00 V 12.00 mA
► Release
a
.
⇒ Current position value is displayed.
5.39 V 9.15 mA
3. 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
0.00 V 4.00 mA
⇒ The new null point is set.
0.00 V 4.00 mA
4. 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
10.00 V 20.00 mA
⇒ The new end point is set.
10.00 V 20.00 mA
5. Exit teach-in and deactivate buttons
► Simultaneously activate
a
and
b
for at least 6 s.
> 6s
⇒ Output indicates error value.
10.50 V 3.60 mA
► Briefly activate
a
or
b
(< 1 s).
< 1s
⇒ Buttons are deactivated.
⇒ Current position value is displayed.
10.00 V 20.00 mA
La programming input = blue button =
a
Lb programming input = gray button =
b
a
b
a
b
b
a
a
BTL7-A/C/E/G5_ _-M_ _ _ _-J-DEXC-TA12
Magnetostrictive Linear Position Sensor – Rod Style
Type of protection “db” and “ta”
Flameproof enclosure