Balluff BOS R254K-UUI-RH11-S4, Configuration Manual

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98 english
Namur Standard
LED 1 (operating status and communication)
Name
Signal Meaning
Failure Static red General error
Communication Green alternating with LED
off at ratio of 10:1, 1 s
period
IO-Link communication is active. The device is ready.
Ready Diagnosis On Static green The device is ready. Diagnosis functions are on.
Ready Diagnosis Off Static white The device is ready. Diagnosis functions are switched off.
Tab. 7-20: LED meaning and configuration – Namur default, LED 1
LED 2 (Indication/Warning/Teach/Device Discovery)
Name
Signal Meaning
Device Discovery Blue, flashing, 3 Hz The Device Discovery can be activated via a system
command to find the device again.
Short Circuit Pin 2 / Pin 4 Red, flashing, 3 Hz Short circuit at pin 2 or pin 4
Teach-in No Object Red, flashing, 1 Hz The sensor is in Teach-In mode and no object is visible.
Teaching is not possible.
Teach-in Static red The device is currently in teach-in mode
Maintenance Required Blue, static Maintenance must be performed.
Functional Check Orange, static The device is currently being parameterized/adjusted.
Measurement is not currently possible.
Bad Signal Quality Orange, flashing, 1 Hz Poor signal quality, the signal quality is
below the configured warning threshold.
Out of Specification Yellow, flashing, 3 Hz The device is operated outside of specifications. A
reliable measurement signal can no longer be ensured.
Function Display Yellow, static The object was detected / switching point is active
Tab. 7-21: LED meaning and configuration – Namur default, LED 2
7.6.2 ISDU
Name Index Subindex Access Length Data Type Data Storage Default
LED Standard Selection 0x00FD (253) 0 R/W 1 byte UINT8(ENUM) Yes 0
Tab. 7-22: LED meaning and configuration – ISDU
7
System Functions (continued)
BOS R254K-UUI-RH11-S4
Photoelectric Sensors