Kipp&Zonen COMBILOG Data Logger - Manual (Page 60)

5.9 Error Handling
The data logger COMBILOG 1022 can detect independently
certain defects, which are result of a line break, short-circuit or
communication interrupt, for example. For these defects the
user can preset a certain behaviour for the data logger via the
configuration software.
In case of a sensor failure the last valid value can be main-
tained, set to the corresponding limits or set to a default value.
Furthermore the COMBILOG 1022 can send messages via mo-
dem or SMS automatically to report errors or other conditions,
e.g. if the data memory capacity becomes zero.
Hardware Manual COMBILOG 1022 60