5 Operating the Inverter
43
 Description of Status Indicators
There are two Inverter operation status indicators on the middle right
section of the face of the V7AZ. The combinations of these indicators
indicate the status of the Inverter (ON, flashing, and OFF). The RUN
indicator and status indicator on the button have the same func-
tion.
The following table shows the relationship between the Inverter condi-
tions and the indicator on the RUN button of the Digital Operator as
well as the RUN and ALARM indicators on the face of the V7AZ.
The indicators are lit, unlit or flashing reflecting the order of priority.
Priority
Digital
Operator
Face of
the V7AZ
Conditions
RUN RUN ALARM
1
Power supply is shut down.
Until the Inverter become ready after the power is
turned ON.
2
Fault
3
Emergency stop (Stop Command is sent from the
Digital Operator when the control circuit terminals
were used to operate the Inverter.)
Emergency stop (Emergency stop alarm is sent from
the control circuit terminal.)
Note: Indicators will be the same as with alarm
(stopped) occurring after the Inverter is stopped.
4
Emergency stop (Emergency stop fault is sent from
the control circuit terminal.)
Note: Indicators will be the same as with fault occur-
ring after the Inverter is stopped.
5
Alarm (Stopped)
6
Alarm (Operating)
The Run Command is carried out when the External
Baseblock Command using the multi-function contact
input terminal is issued.
7
Stopped (during baseblock)
8
Operating (Including the status that the Inverter is op-
erating at a frequency below the minimum output fre-
quency.)
During dynamic braking when starting.
9
During deceleration to a stop
During dynamic braking when stopping.
:ON
:Flashing (long flashing) :Flashing :OFF
RUN
ALARM
(Green)
(Red)
Operation ready
(During stop)
Coast to
a stop
Normal
operation
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