ABB DWA Series User Manual page 29

 Important: on the same channel can't coexist ON pulses and OFF pulses (if an ON pulse is already present, it's not possible to save a
holiday OFF program and vice versa).
 Important: on the same channel can't coexist holiday ON programs and holiday OFF programs (if a holiday ON program is already
present, it's not possible to save a holiday OFF program and vice versa).
 Important: a channel may be either of clockwise or of astronomical type, but it can't be of both types simultaneously. It's not possible
to save programs of astronomical type on a channel where are stored programs of time type (and vice versa). Messages of
In this case to proceed it's necessary to delete the saved programs on that channel (see page 45).
Programs priority
The priority programs defines how DWA manages the case in which programs with different period are running at the same time
(1 indicates higher priority).
Program
Date*
Holiday
Pulse
On/Off
* Date: select day, month, year (program carried "only once in the life of the product"). If the month is not specified, the program is carried
out all days xx of all months of the specified year.
(astro program on channel astro) and
Weekly Daily
1
2
3 4
(time program on astro channel).
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User manual DWA