GE Industrial Solutions AF-650 GP General Purpose Drive Programming Guide - Manual (Page 16)

press [OK]. Information is displayed about the condition of
the frequency converter before it enters the alarm mode.
[Back]
reverts to the previous step or layer in the navigation
structure.
[Cancel]
last change or command will be cancelled 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 four navigation keys are used to navigate between the
different choices available in [Quick Menu], [Main Menu]
and [Alarm Log]. Use the keys to move the cursor.
[OK]
is used for choosing a parameter marked by the cursor
and for enabling the change of a parameter.
Local Control Keys
for local control are found at the bottom of the keypad.
Illustration 2.8 Local Control Keys
[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 by means of the arrow keys.
The key can be selected as [1] Enable or [0] Disable via
K-40 [Hand] Button on Keypad
External stop signals activated by means of control signals
or a serial bus will override a “start” command via the
keypad.
The following control signals will still be active when
[Hand ] is activated
• [Hand] - [Off] - [Auto]
• Reset
• Coasting 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 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 disconnecting 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 will start. The key can be
selected as [1] Enable or [0] Disable via K-42 [Auto] Button
on Keypad.
NOTE
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
K-43 [Reset] Button on Keypad.
The parameter shortcut can be carried out by holding
down the [Main Menu] key for 3 seconds. The parameter
shortcut allows direct access to any parameter.
How to Program AF-650 GP Programming Guide
DET-618C 15
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