Example Of Timer Use - ABB DriveIT ACH550-01 User Manual

Example of timer use

The following example shows how a timer is used and
connected to different parameters. The example uses the same
settings as application macro 9 Internal timer with constant
speeds. In this example the timer will be set to function every
weekday from 6 AM to 8 AM and 4 PM to 6 PM. On weekends
the timer activates between 10 AM and 12 AM and 8 PM and 10
PM.
22:00
20:00
18:00
Time period 2
16:00
12:00
10:00
08:00
Time period 1
06:00
00:00
Mon
1. Go to parameter group 36,Timed functions and enable the
timer. The timer can be enabled to any free digital input or
as active.
2. Go to parameters 3602 to 3605 and set the start time to 6
AM and stop time to 8 AM. Then set the start and stop days
to Monday and Friday. Now time period 1 is set.
3. Go to parameters 3606 to 3609 and set the start time to 4
PM and stop time to 6 PM. Then set the start and stop days
to Monday and Friday. Now time period 2 is set.
4. Go to parameters 3610 to 3613 and set the start time to 10
AM and stop time to 12 AM. Then set the start and stop
days to Saturday and Sunday. Now time period 3 is set.
124
Tue Thu
Wed
Real-time clock and timer functions
ACH550 User's Manual
Time period 4
Time period 3
Sat
Fri Sun