Balluff BTL7 Series Manual

22 english
10
Resetting all values (reset)
NOTICE!
Interference in function
Resetting the values while the system is running may
result in malfunctions.
Ź Stop the system before performing the reset.
The reset function can be used to restore all the settings
to the factory settings. For a reset the magnet may also
be located outside the measuring range.
LED display Displayed values (example)
LED1 LED2 At 0 to 10 V At 4 to 20 mA
5.39 V 10.80 mA
1. Activate buttons
Ź Hold down any button for at least 3s.
> 3 s
2
1
5.39 V 10.80 mA
Ź Release button.
< 1 s
Ź Within 1s, hold down
n
and
d
simultaneously
for at least 3s.
> 3 s
1
2
 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. Reset
Ź Hold down
n
and
d
for at least 6s.
> 6s
1
2
 Output indicates zero value.
0.00V 4.00 mA
 All values are reset.
Ź Release buttons.
 Current position value is displayed.
 Buttons are locked.
8.43 V 15.67 mA
LED legend: LED not on
LED green LED flashing green
LED 1 and LED 2 flashing green-red simultane-
ously
BTL7-A/C/E/G_ _ _-M_ _ _ _-A/B/Y/Z(8)-S32/S115/S135/S140/KA_ _/FA_ _
Micropulse Transducer - Rod Style

Balluff BTL7 Series Specifications

General

Measurement Principle	Magnetostrictive
Resolution	Up to 1 μm (depending on model)
Operating Temperature	-40°C to +85°C
Protection Class	IP67
Housing Material	Aluminum
Output Signal	Analog
Supply Voltage	10V to 30V DC