GE AF-650 GP Series, Design And Installation Manual

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8 Status Messages
8.1 Status Display
When the adjustable frequency drive is in status mode,
status messages are generated automatically from within
the adjustable frequency drive and appear in the bottom
line of the display (see
Figure 8.1 .)
Figure 8.1 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
adjustable frequency drive status. These show the
operational mode the adjustable frequency drive
is in.
NOTE!
In auto/remote mode, the adjustable frequency drive
requires external commands to execute functions.
8.2 Status Message Definitions Table
The next three tables define the meaning of the status
message display words.
Operation Mode
Off The adjustable frequency drive does not react
to any control signal until [Auto] or [Hand] is
pressed.
Auto The adjustable frequency drive is controlled
from the control terminals and/or the serial
communication.
Hand The navigation keys on the keypad control the
adjustable frequency drive. Stop commands,
reset, reversing, DC brake, and other signals
applied to the control terminals can override
local control.
Table 8.1
Reference Site
Remote The speed reference is given from external
signals, serial communication, or internal
preset references.
Local The adjustable frequency drive uses [Hand]
control or reference values from the keypad.
Table 8.2
Operation Status
AC Brake AC Brake was selected in B-10 Brake Function .
The AC brake over-magnetizes the motor to
achieve a controlled slow down.
Auto Tune finish
OK
Automatic motor adaptation Auto tune was
carried out successfully.
Auto Tune ready Auto tune is ready to start. Press [Hand] to
start.
Auto Tune
running
Auto tune process is in progress.
Coast
•
Coast inverse was selected as a function
for a digital input. The corresponding
terminal is not connected.
•
Coast activated by serial communication
Status Messages AF-650 GP
TM
Design and Installation Guide
DET-767A 8-1
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