7 Status Messages
7.1 Status Display
When the frequency converter is in status mode, status
messages are generated automatically from within the
frequency converter and appear in the bottom line of the
display (see
.)
Status
799RPM 7.83A 36.4kW
0.000
53.2%
1(1)
Auto
Hand
Off
Remote
Local
Ramping
Stop
Running
Jogging
.
.
.
Stand by
130BB037.10
a
b
c
Illustration 7.1 Status Display
a.
The first part of the status line indicates where
the stop/start command originates.
b.
The second part of the status line indicates where
the speed control originates.
c.
The last part of the status line gives the present
frequency converter status. These show the
operational mode the frequency converter is in.
NOTE
In auto/remote mode, the frequency converter requires
external commands to execute functions.
7.2 Status Message Definitions Table
,
and
define the meaning of the
status message display words.
Off
The frequency converter does not react to any
control signal until [Auto On] or [Hand On] is
pressed.
Auto on
The frequency converter is controlled from the
control terminals and/or the serial communi-
cation.
Hand on
The frequency converter can be controlled by
the navigation keys on the LCP. Stop
commands, reset, reversing, DC brake, and
other signals applied to the control terminals
can override local control.
Table 7.1 Operation Mode
Remote
The speed reference is given from external
signals, serial communication, or internal
preset references.
Local
The frequency converter uses [Hand On]
control or reference values from the LCP.
Table 7.2 Reference Site
AC Brake
AC Brake was selected in
2-10 Brake Function
.
The AC brake over-magnetizes the motor to
achieve a controlled slow down.
AMA finish OK
Automatic motor adaptation (AMA) was
carried out successfully.
AMA ready
AMA is ready to start. Press [Hand On] to start.
AMA running
AMA process is in progress.
Braking
The brake chopper is in operation. Generative
energy is absorbed by the brake resistor.
Braking max.
The brake chopper is in operation. The power
limit for the brake resistor defined in
2-12 Brake Power Limit (kW)
is reached.
Coast
•
Coast inverse was selected as a function
for a digital input (parameter group
5-1*
Digital Inputs
). The corresponding terminal
is not connected.
•
Coast activated by serial communication
Status Messages
VLT
®
AutomationDrive Operating
Instructions
MG33AM02 - VLT
®
is a registered Danfoss trademark
49
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