5 Function blocks
5.16 HW, weekly timer
200 Control Relay easy800 11/11 MN04902001Z-EN www.eaton.com
Examples:
Timing relay = function relay with contacts and coils
Time switch = function relay with contacts
• Monday to Friday
• Only on Monday
On and off time
The ON/OFF parameters are used for setting the on and off time.
Operation of the function block
The switching points are defined according to the parameters entered.
MO to FR: on weekdays Mo, Tu, We, Th, Fr
ON 10:00, OFF 18:00: On and off time on each weekday.
MO: Every Monday
ON 10:00: On time
SA: Every Saturday
OFF 18:00: Off time
Switching on working days
The weekly timer HW01 switches on from Mondays to Fridays with channel:
• A between 6:30 and 9:30
• B between 17:00 and 22:30
Entry
On and off time
MO Monday
TU
Tuesday
WE
Wednesday
DO
Thursday
FR
Friday
SA
Saturday
SO
Sunday
--
No day
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