Danfoss VLT HVAC Drive FC 102 Instruction Manual page 71

How to Operate the Adjustab...
Figure 5.8 Back Key
[Cancel]
[Cancel] cancels the last change or command as long as
the display has not been changed.
Figure 5.9 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].
Figure 5.10 Info Key
Navigation Keys
The four 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]
[OK] is used for selecting a parameter marked by the
cursor and for enabling the change of a parameter.
OK
On
Warn
Alarm
Figure 5.11 Navigation Keys
MG11F522
Instruction Manual
Operation keys
Operation keys for local control are found at the bottom of
the control panel.
Hand
on
Figure 5.12 Operation Keys
[Hand On]
[Hand On] enables control of the adjustable frequency
drive 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:
•
•
•
•
•
•
•
•
NOTICE!
External stop signals activated with control signals or a
serial communication bus 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 line power supply.
[Auto On]
[Auto On] enables the adjustable frequency drive to be
controlled via the control terminals and/or serial communi-
cation. When a start signal is applied on the control
terminals and/or the bus, the adjustable frequency drive
starts. The key can be selected as [1] Enabled or [0]
Disabled via parameter 0-42 [Auto on] Key on LCP.
Danfoss A/S © 08/2014 All rights reserved.
Auto
O
on
[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.
Reset
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