Balluff BOS02C1 Konfigurationsanleitung Seite 172

BOS R254K-UUI-LH12-S4
Photoelectric sensors
6
Secondary device functions (continued)
6.7 Boot Cycle Counter
6.7.1 Description
After each start, the current Boot Cycle Counter is read
from the non-volatile memory, incremented by 1 and
rewritten. In addition, a second Boot Cycle Counter is
implemented that can be reset.
6.7.2 Process data
Object ID Name
0x001E (30) Boot Cycle Counter
0x001F (31) Custom Boot Cycle Counter
Tab. 6-37: Boot Cycle Counters – Process data
Also see section Process data profiles on page 10.
6.7.3 ISDU
Name
Boot Cycle Counter
Boot Cycle Counter
Custom Boot Cycle Counter
Tab. 6-38: Boot Cycle Counter – ISDU
Boot Cycle Counter
This parameter saves the value of the current boot cycle,
which is incremented on each start.
Custom Boot Cycle Counter
This parameter saves the value of the current, user-defined
counter, which is incremented on each start and can be
reset via the Maintenance Reset system command.
68 english
Description
Output of the current Boot Cycle Counter
Output of the resettable Boot Cycle Counter
Index Subindex Access
0x0058 (88) 0
1
2
The output of the current boot cycle can serve as a control
for the service interval as well as for preventative
maintenance. Schedules for regular maintenance can be
tied to the values of the Boot Cycle Counter.
Length Data Type
R 8 bytes
R 4 bytes UINT32
R 4 bytes UINT32
6.7.4 System commands
Command Value Device Action
0x81 (129) Application Reset – Resets the
Custom Boot Cycle Counter with
ISDU-index 0x58 subindex 2 to the
default value 0.
0x82 (130) Restore Factory Settings – Resets
the Custom Boot Cycle Counter
with ISDU-index 0x58 subindex 2 to
the default value 0.
0xA5 (165) Maintenance Reset – Resets the
Custom Boot Cycle Counter with
ISDU-index 0x58 subindex 2 to the
default value 0.
Tab. 6-39: Boot Cycle Counter – System commands
For an overview of all System Commands, see section 3.5
on page 25.
Direction
Input
Input
Data Default
Storage
n/a
n/a –
n/a –