Balluff BIS M-4A3-082-401-07-S4 Anleitung Seite 104

BIS M-4A_-082-401-07-...
Industrial RFID-System BIS M
5
Secondary Device Functions (continued)
5.9 Storage Usage Monitoring
5.9.1 Description
All variable data is stored in a permanent memory on the
device. The data is stored in various segments for different
access and usage purposes.
Because the number of write cycles in the permanent
memory is limited, the number in each segment is
monitored by a counter.
All data segments are protected with a CRC32 checksum.
5.9.2 Events
Event Code Event Type
0x8D22 (36130) Warning
0x8D23 (36131) Error
0x8D24 (36132) Warning
Tab. 5-40: Storage usage monitoring – Events
44 english
Description
Warning limit for write cycles reached –
maintenance monitoring no longer guaranteed – for
information purposes only.
Write cycle limit reached – saving no longer ensured
– replacement recommended.
Parameter write error – An error occurred while
writing the data – for information purposes only.
Device Status
0 – Device is operating properly
1 – Maintenance-Required
0 – Device is operating properly