BIR 01- _ _ _ _ -K12LL3-000S04
Inductive Rapid Positioning System
4
Product description (continued)
4.3
Operating and display elements
LED
LED
Fig. 4-2:
LEDs
Balluff Standard
The Balluff Standard is preset for the LED
display. The setting can be changed via IO-Link.
Name
Signal
Device Discovery
Blue flashing, 3 Hz
Short Circuit Pin 2 / Pin 4 Red flashing, 3 Hz
Measurement Error
Red flashing, 1 Hz
Failure
Red, static
Teach-in
Red, static
Maintenance Required
Blue, static
Overload
Orange flashing, 3 Hz
Out of Specification
Yellow flashing, 3 Hz
Communication
Green, alternating with
LED off in a ratio of 10:1,
1 s period
Ready
Green, static
Tab. 4-1:
Meaning of the LED states – Balluff Standard
www.balluff.com
Meaning
The Device Discovery can be activated via a system command to
find the device again.
Short circuit at pin 2 or pin 4
This signal occurs if a measurement error occurs. The measurement
value is unknown due to an error or outside of the measuring range.
General error
The device is currently in teach-in mode
Maintenance must be performed.
Overload on pin 2 / pin 4 has been detected.
The device is operated outside of specifications. A reliable
measurement signal can no longer be ensured.
IO-Link communication is active. The device is ready.
The device is ready
english
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