Danfoss VLT Refrigeration Drive FC 103 Programming Manual page 18

How to Program
[Back]
[Back] reverts to the previous step or layer in the
2 2 navigation structure.
Illustration 2.8 Back Key
[Cancel]
[Cancel] cancels the last change or command as long as
the display has not been changed.
Illustration 2.9 Cancel Key
[Info]
[Info] displays information about a command, parameter,
or function in any display window. [Info] provides detailed
information when needed.
Exit Info mode by pressing either [Info], [Back], or [Cancel].
Illustration 2.10 Info Key
Navigation Keys
The 4 navigation keys are used to navigate between the
different options available in the Quick Menu, Main Menu,
and Alarm Log. Press the keys to move the cursor.
[OK]
Press [OK] to select a parameter marked by the cursor and
for enabling the change of a parameter.
On
Warn
Alarm
Illustration 2.11 Navigation Keys
16
®
VLT Refrigeration Drive FC 103
OK
Danfoss A/S © 05/2016 All rights reserved.
Operation keys
Operation keys for local control are found at the bottom of
the control panel.
Hand
O
on
Illustration 2.12 Operation Keys
[Hand On]
[Hand On] enables control of the frequency converter via
the GLCP. [Hand On] also starts the motor and allows
entering the motor speed data with the navigation keys.
The key can be selected as [1] Enable or [0] Disable via
parameter 0-40 [Hand on] Key on LCP.
The following control signals are still active when [Hand
On] is activated:
•
[Hand On] - [Off] - [Auto On].
•
Reset.
•
Coasting stop inverse.
•
Reversing.
•
Set-up select lsb - Set-up select msb.
•
Stop command from serial communication.
•
Quick stop.
•
DC brake.
NOTICE
External stop signals activated with control signals or a
fieldbus override a start command via the LCP.
[Off]
[Off] stops the connected motor. The key can be selected
as [1] Enabled or [0] Disabled via parameter 0-41 [Off] Key on
LCP. If no external stop function is selected, and the [Off]
key is inactive, the motor can only be stopped by discon-
necting the mains supply.
[Auto On]
[Auto On] 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] Enabled or [0] Disabled via
parameter 0-42 [Auto on] Key on LCP.
Auto
Reset
on
MG16H202