Status Messages; Status Display; Status Message Definitions Table - GE AF-600 FP Design And Installation Manual
Fan & pump drive
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Table of Contents
Status Messages
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.
AF-600 FP Design and Installation Guide
8.2 Status Message Definitions Table
The next three tables define the meaning of the status
message display words.
Off
Auto
Hand
Table 8.1
Remote
Local
Table 8.2
AC Brake
Auto Tune finish
OK
Auto Tune ready Auto tune is ready to start. Press [Hand] to
Auto Tune
running
Coast
DET-768A
Operation Mode
The adjustable frequency drive does not react
to any control signal until [Auto] or [Hand] is
pressed.
The adjustable frequency drive is controlled
from the control terminals and/or the serial
communication.
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.
Reference Site
The speed reference is given from external
signals, serial communication, or internal
preset references.
The adjustable frequency drive uses [Hand]
control or reference values from the keypad.
Operation Status
AC Brake was selected in B-10 Brake Function.
The AC brake over-magnetizes the motor to
achieve a controlled slow down.
Automatic motor adaptation Auto tune was
carried out successfully.
start.
Auto tune process is in progress.
•
Coast inverse was selected as a function
for a digital input. The corresponding
terminal is not connected.
•
Coast activated by serial communication
8
8
8-1
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