Error Signals - ABB DW Series User Manual

ERROR SIGNALS

When setting up programs, in case of a discrepancy, the following
error messages can occur:
on and off events with different frequency (each
on event must have an off event)
on and off concomitant events of the same
program
Two or more consecutive on events of the same
program / Two or more consecutive off events of
the same program
Invalid date
Insufficient memory
Attempt to set an on pulse on a channel where is
already stored an off pulse (see page 25)
Attempt to set an off pulse on a channel where is
already stored an on impulse (see page 25)
Attempt to set an on holiday program on a
channel where is already stored an off holiday
program (see page 25)
Attempt to set a holiday off program on a channel
where a holiday on program is already stored
(see page 25)
Attempt to set a holiday program of on and off
events on different days of the week (see page
31)
Error accessing memory *
* In this case, carry out a hardware reset (see page 40).
If the error persists, contact ABB technical support mobile
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