User Manual

Wiring with easy800
200
08/04 AWB2528-1423GB
24 hour switching
The time switch is to switch for 24 hours. Switch-on time at
0:00 on Monday and switch-off time at 0:00 on Tuesday.
Year time switch
easy800 is equipped with a real-time clock which you can
use in the circuit diagram as a 7-day time switch and a year
time switch.
easy provides 32 year time switches HY01 to HY32 for a total
of 128 switching times.
Each time switch has four channels which you can use to set
four on and off times. The channels are set via the parameter
display.
The time and date are backed up in the event of a power
failure and continue to run. However, the time switch relays
will no longer continue to switch. The contacts are kept open
when de-energized. Refer to Chapter “Technical data”,
Page 317 for information on the buffer time.
HW20 A +
>DY1 MO
>DY2
>ON 00:00
>OFF
HW20 B +
>DY1 TU
>DY2
>ON
>OFF 00:00
h
The procedure for setting the time is described under
Section “Setting date, time and daylight saving time” on
Page 273.