Status Messages; Status Display; Status Message Definitions Table - Danfoss VLT AQUA Drive FC 200 Operating Instructions Manual

Status Messages

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 Illustration 7.1.)
7 7
Illustration 7.1 Status Display
a. The first word on the status line indicates where
the stop/start command originates.
b. The second word on 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.
50
®
VLT
Operating Instructions
Status
799RPM 7.83A
0.000
53.2%
Auto Remote Ramping
Hand Local Stop
Off
Running
Jogging
.
.
.
Stand by
a b
c
MG.20.M8.02 - VLT
AQUA Drive

7.2 Status Message Definitions Table

The next three tables define the meaning of the status
message display words.
Off
1(1)
36.4kW
Auto On
Hand On
Table 7.1
Remote
Local
Table 7.2
AC Brake
AMA finish OK
AMA ready
AMA running
Braking
Braking max.
Coast
®
is a registered Danfoss trademark
Operation Mode
The frequency converter does not react to any
control signal until [Auto On] or [Hand On] is
pressed.
The frequency converter is controlled from the
control terminals and/or the serial communi-
cation.
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.
Reference Site
The speed reference is given from external
signals, serial communication, or internal
preset references.
The frequency converter uses [Hand On]
control or reference values from the LCP.
Operation Status
AC Brake was selected in 2-10 Brake Function.
The AC brake over-magnetizes the motor to
achieve a controlled slow down.
Automatic motor adaptation (AMA) was
carried out successfully.
AMA is ready to start. Press [Hand On] to start.
AMA process is in progress.
The brake chopper is in operation. Generative
energy is absorbed by the brake resistor.
The brake chopper is in operation. The power
limit for the brake resistor defined in
2-12 Brake Power Limit (kW) is reached.
•
Coast inverse was selected as a function
for a digital input (parameter group 5-1*).
The corresponding terminal is not
connected.
•
Coast activated by serial communication