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EVO STAR 60-800
30
7.1.2.1
LED
Led
Associated element
Colour
Meaning
green
Back-up mains OK
Breaker is off (
where is foreseen
)
red
Incorrect input voltage
Incorrect frequency
A
Back-up mains supply
flashing
Not synchronised
green
Rectifier mains OK
red
Rectifier mains alarmed
B
Rectifier mains supply
flashing
Incorrect cyclical sense
green Rectifier
OK
Rectifier alarmed
C
Rectifier
red
Rectifier off
green battery
OK
red Battery
alarmed
D Battery
flashing Battery
discharging
green inverter
OK
Inverter alarmed
red
inverter off
E Inverter
flashing
inverter current over 125%
green
Static commutator on inverter
yellow
Static commutator on back-up
F Static
commutator
red
Static commutator off or blocked
green
Output voltage OK
Incorrect output voltage
red
Opened breaker
G Output
voltage
flashing
Output current over the nominal
value
green Manual
by-pass
open
H By-pass
red Manual
by-pass
closed
Chart 2
7.1.2.2
EVENT AND HISTORY MENUS
The “EVENT” menu allows viewing of all the alarms in progress, whereas the “HISTORICAL” menu allows viewing
alarms which were active but which have already been restored. They are used when the alarm of the machine goes off
to locate the origin and the cause of the alarm and also to establish how serious the problem is. Both have an error code
and a short message. The historical menu also shows the date and the time the alarm went off.
1.
The “
error code
” is the code which identifies the type of error shown by the system
2.
La “
display message
” shows the message that can be seen in the “EVENT” or “HISTORICAL” menu, that is, a
brief explanation of the reason for the alarm
3.
The “
seriousness”
defines how serious the problem is:
Anomaly
: If the alarm is caused by a temporary event
User
: If incorrect or intentional manoeuvring by the user
causes the alarm
Failure
: If the alarm is caused by a system failure that can
be restored only by the user
