4
Acknowledge error
All the errors that occur in the system
are sent to the KHS Mini Control System
MASTER 2.1 and are signaled acoustically
by means of a buzzer. It is possible to
integrate an alarm relay (see Chapter 2.2).
In normal operation, the alarm relay is
energized („pulled") with voltage.
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If there is an error, the voltage drops and
an acoustic signal reports the error. Here
it does not matter what different effect
the error has on the system. The control
goes into alarm latching and has to be
acknowledged by the user after the mal-
function has been repaired.
A detailed list of possible
errors and their corrections
is given in chapter 7.