GE AF-650 GP Programming Manual page 15

How to Program
[Alarm Log]
Shows an alarm list of the 5 latest alarms (numbered A1–
A5). To obtain extra details about an alarm, press the
2 2
navigation keys to maneuver to the alarm number and
press [OK]. Information is shown about the condition of
the frequency converter before it enters the alarm mode.
[Back]
Returns to the previous step or layer in the navigation
structure.
[Cancel]
Last change or command is canceled as long as the display
has not been changed.
[Info]
Supplies information about a command, parameter, or
function in any display window. [Info] provides detailed
information whenever help is needed.
Exit Info mode by pressing either [Info], [Back], or [Cancel].
Illustration 2.5 Back
Illustration 2.6 Cancel
Illustration 2.7 Info
Navigation keys
The 4 navigation keys are used to navigate between the
different options available in Quick Menu, Main Menu, and
Alarm Log. Press the keys to move the cursor.
[OK]
Use for selecting a parameter marked by the cursor and for
enabling the change of a parameter.
Local control keys
Local control keys are at the bottom of the keypad.
Illustration 2.8 Local Control Keys
14
[Hand]
Enables control of the frequency converter via the keypad.
[Hand ] also starts the motor, and it is now possible to
enter the motor speed data with the navigation keys. The
key can be selected as [1] Enable or [0] Disable via
parameter K-40 [Hand] Button on Keypad
External stop signals activated with control signals or a
fieldbus override a start command via the keypad.
The following control signals are still active when [Hand ]
is activated:
•
[Hand] - [Off] - [Auto].
•
Reset.
•
Coast stop inverse.
•
Reversing.
•
Set-up select bit 0 - Set-up select bit 1.
•
Stop command from serial communication.
•
Quick stop.
•
DC brake.
[Off]
Stops the connected motor. The key can be selected as [1]
Enable or [0] Disable via parameter K-41 [Off] Button on
Keypad. If no external stop function is selected and the
[Off] key is inactive, the motor can be stopped by discon-
necting the voltage.
[Auto]
Enables the frequency converter to be controlled via the
control terminals and/or serial communication. When a
start signal is applied on the control terminals and/or the
bus, the frequency converter starts. The key can be
selected as [1] Enable or [0] Disable via
parameter K-42 [Auto] Button on Keypad.
NOTICE
An active HAND-OFF-AUTO signal via the digital inputs
has higher priority than the control keys [Hand] – [Auto].
[Reset]
Is used for resetting the frequency converter after an alarm
(trip). It can be selected as [1] Enable or [0] Disable via
parameter K-43 [Reset] Button on Keypad.
The parameter shortcut can be carried out by pressing
down the [Main Menu] key for 3 s. The parameter shortcut
provides direct access to any parameter.
02/2016 All rights reserved. DET-618D