Siemens 7MB2041, Руководство по эксплуатации, Страница: 55 / 152

Operation
5.4 Operating functions
OXYMAT 64
Operating Instructions, 06/2008, A5E00880383-03
53
Adapter board:
● Order No.:
Order No. of the software in the EPROM for the adapter board
● Software status:
Version of the adapter board software
● HW version:
Version of the adapter board hardware
5.4.2.3 Diagnostic values (function 2)
The most important diagnostic values may be called using function 2. They may allow
conclusions to be drawn for evaluation of errors or setting work.
5.4.2.4 Logbook (function 3)
In the logbook, all errors which led to a maintenance request (W) or a fault (S) are listed.
The limit alarm (LIM) and functional check (CTRL) are also registered. However, these do
not trigger a maintenance request or fault message.
The logbook contains a max. of eight pages, with four messages per page. It works
according to the rotating buffer principle, i.e. when all eight pages (all 32 locations) are
occupied, the oldest message is overwritten.
You can delete or block logbook entries (function 60), but you can also switch them off
individually (function 87).
Note
If an error occurs whose error message is switched off with function 87, there is no reaction
at any configured interface. This applies both to the ELAN interface and to the analog output
and the relay output.
See also
Alarms and messages (Page 109)
Logbook settings (function 60) (Page 80)
Error on/off (function 87) (Page 99)
5.4.2.5 Display measuring ranges (function 4)
The measuring ranges defined using function 41 are listed here. However, you cannot carry
out any changes in this function.