User guide

20 VEGACOM 558 Ethernet
5.5 Real time clock
Since VEGACOM 558 can send time-controlled emails, the current time
must be available. In the CPU card of VEGALOG 571 there is a battery-
buffered real time clock which is used by VEGACOM. In the illustrated
configuration window, you can set time and date manually or they can
be transferred with the button PC system time from the PC to the RAM
memory of the CPU card.
With Save, the time is permanently saved and and remains even in case
of mains failure.
Configuration of VEGACOM 558
Note:
If VEGACOM 558 is used in conjunction with DISBUS, no buffered real
time clock is available. After a supply interruption to VEGACOM, the time
must be readjusted.