Transmitter Lifetime Info - Balluff BOS R254K-UUI-RS10-S4 Bedienungsanleitung

BOS R254K-UUI-RS10-S4
Photoelectric Sensors
4
Primary Device Functions (continued)
4.3

Transmitter Lifetime Info

4.3.1 Description
The function Transmitter Lifetime Info shows the current
status of the transmitter element. With this function, a
failure can be detected at an early stage.
4.3.2 Process Data
Object ID Name
0x002D (45) Optical Transmitter Error
0x0022 (34) Optical Transmitter Power
Tab. 4-4: Transmitter Lifetime Info – Process Data
4.3.3 ISDU
Name
Transmitter Lifetime 0x0501 (1281)
Transmitter Power 0x0502 (1282)
Tab. 4-5: Transmitter Lifetime Info – ISDU
Transmitter Lifetime
Transmitter Lifetime shows the current status.
Value Name Description
0x01 (1) Green No limitations to the sensor function are expected
0x02 (2) Yellow Limitations to the sensor function are possible, but not definitely.
► Replace sensor during next maintenance cycle.
0x03 (3) Red Limitations to the sensor function are expected.
► Replace sensor.
The event (see section 4.3.4) is recorded.
Tab. 4-6: Transmitter Lifetime Info – Transmitter Lifetime
Transmitter Power
The relative power of the transmitter is continuously
measured and can be read out with the Transmitter Power
parameter for the purposes of predictive sensor operation
and early detection of faults. The value is output at discrete
levels of 100 (Green), 75 (Yellow), 50 (Red), 25 (Red) and
0 % (Red). A value of 255 indicates that a value has not yet
been determined at this point in time.
4.3.4 Events
Event Code Event Type
0x1860 (6240) Warning
Tab. 4-7: Transmitter Lifetime Info – Events
26 english
Index Subindex Access
0
0
Description
Warning about service life of transmitter.
► Replace sensor during next maintenance
cycle.
Description
Transmitter Lifetime = Red
Relative power of transmitter
Length Data Type
R 1 byte ENUM
R 1 byte UINT8
Direction
Input
Input
Data Default
Storage
No
No
Device Status
1 – Maintenance-Required