Kipp&Zonen COMBILOG Data Logger - Manual (Page 52)

The thresholds can be freely defined by the user. The user can
also preset the logical signal level (see also the configuration
software COMBILOG.EXE).
Thus it is possible to activate a digital output depending on a
specified time or periodically. This can be realized in connec-
tion with an arithmetic channel, that can calculate the time or a
time interval from the internal real time clock. A typical applica-
tion is to switch off a modem after a specified time to reduce
the power consumption of battery powered systems.
Figure 5.13 Digital status output
I/O 1
status
"0" "1" "0" "1"
signal diagram:
Hardware Manual COMBILOG 1022 52
Anschlussschema Schaltung
I/O
U+
Connection scheme Circuit