5 Function blocks
5.16 HW, weekly timer
202
Control Relay easy800
11/11 MN04902001Z-EN
www.eaton.com
Figure 139:Signal diagram of overlaps
Response in the event of a power failure
The power is removed between 15:00 and 17:00. The relay drops out and
remains off, even after the power returns, since the first off time was at 16:00.
24 hour switching
The time switch is to switch for 24 hours. Switch on at 00:00 on Mondays
and switch off at 00:00 on Tuesdays.
￫
On and off times of output Q1 always follow the channel which
switches first.
In other words, the first On time at one of the four channels
switches the state at output Q1 to 1.
The first Off time of a channel switches the state at output Q1
to 0.
If the on time and off time are the same, the output Q1 is
switched off.
￫
When it is switched on, easy800-device always updates the
switching state on the basis of all the available switching time
settings.
Memory
68 + per
4 Byte/Constant at function block input
Cycle time [
μ
s]
easy800 standard
easy800-SWD
45
14 - 93
1
1) depending on the parameter setting
HW05 A +
>DY1 MO
>DY2 SU
>OFF 16:00
HW05 B +
>DY1 MO
>DY2 SU
>ON 12:00
>OFF 18:00
HW20 A +
>DY1 MO
>DY2
>ON 00:00
>OFF
HW20 B +
>DY1 TU
>DY2
>ON
>OFF 00:00
