Example Of Timer Use - ABB ACH550-01 User Manual

ACH550-01 User's 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 is activated between 10 AM and 12 AM and 8 PM and
10 PM.
You can use the Timed Functions Assistant for easy configuring.
For more information on the assistants, see page 76.
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
enable the timer. The timer can be enabled directly or
through any free digital input.
2. Go to parameters 3602...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...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...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.
Real-time clock and timed functions
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Tue Thu
Wed
Group 36: TIMED FUNCTIONS
Time period 4
Time period 3
Sat Sun
Fri
and
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