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

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7.1 Device Status and Detailed Device Status
7.1.1 Description
The Device Status feature provides information about the
current device status.
Each
Device Status
is combined with a corresponding
diagnostic message ( Events see chapter 3.6 on page
26).
It also makes it possible to actively read out currently
pending events of the device.
7.1.2 Process Data
Object ID Name Description Direction
0x002F (47) System Error This bit is set (TRUE) if there is an error in the device. This information is
linked to the device status (4-Failure), which can be triggered by different
device functions or diagnostic messages. The bit is reset as soon as the error
status no longer exists (FALSE).
Input
Tab. 7-1: Device Status and detailed Device Status – Process Data
Also see section Process Data Profiles on page 10.
7.1.3 ISDU
Name Index Subindex Access Length Data Type Data Storage Default
Device Status 0x0024 (36) 0 R 1 byte UINT8 n/a –
Detailed Device Status 0x0025 (37) 0 R 30 bytes UINT8[] n/a 0x00 0x00
… 0x00
Tab. 7-2: Device status and detailed device status – ISDU
7.1.4 Device Status
The parameters are accessed via subindex 0. The output
values are to be interpreted as follows:
Value Status Description
0 Device is operating properly. Device working correctly.
1 Maintenance Required Although the process data is valid, internal diagnoses show that the device will
soon lose its ability to function properly. Maintenance is necessary.
2 Out-of-Specification Although the process data is valid, internal diagnoses show that the device is
operating outside of its specified measurement range or environmental conditions.
The installation must be checked for unintentional malfunctions.
3 Functional check Process data is temporarily invalid due to intentional changes to the device, e.g.,
parameterization or teaching-in.
4 Failure Process data is invalid due to a malfunction of the device or its peripheral devices.
The device is not able to perform its intended function. Re-configuration (resetting
to factory settings) can help. Otherwise, Balluff service must be contacted or the
device replaced.
Tab. 7-3: Device Status
7
System functions
BOS R254K-UUI-RH11-S4
Photoelectric Sensors