Balluff IO-Link BES M12EH1-L01C40B-S04G-L04, Configuration

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5.8 Boot Cycle Counter
5.8.1 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.
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.
5.8.2 Process Data
Object ID Name Description Direction
0x001E (30) Boot Cycle Counter Output of the current Boot Cycle Counter Input
0x001F (31) Custom Boot Cycle Counter Output of the resettable Boot Cycle Counter Input
Tab. 5-37: Boot cycle counters – Process data
Also see section Process Data Profiles on page 9.
5.8.3 ISDU
Name Index Subindex Access Length Data Type Data
Storage
Default
Boot Cycle
Counter
0x0058 (88) 0 R 8 byte No
Boot Cycle
Counter
0x0058 (88) 1 R 4 byte UINT32 No 0
Custom Boot
Cycle
Counter
0x0058 (88) 2 R 4 byte UINT32 No 0
Tab. 5-38: Boot cycle counter – ISDU
The maximum counter value that can be saved is
1,000,000 and, with a switch-on and switch-off
every 12 minutes, means a service life of over 20
years.
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.
5.8.4 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) Reset 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. 5-39: Boot cycle counter – System Commands
For an overview of all System Commands, see section 3.5
on page 21.
5
Secondary Device Functions (continued)
BES M12EH1-L01C40B-S04G-L04 / BES M18EH1-L01C80B-S04G-L04
Inductive sensors