Indicator Light
Function
15
On
Green
The ON light activates when the
adjustable frequency drive receives
power from the AC line voltage, a
DC bus terminal, or an external
24 V supply.
16
Warn.
Yellow
When warning conditions are met,
the yellow WARN light comes on
and text appears in the display
area identifying the problem.
17
Alarm
Red
A fault condition causes the red
alarm light to flash and an alarm
text is displayed.
Table 5.4 Legend to
, Indicator Lights (LEDs)
D. Operation keys and reset
Operation keys are located at the bottom of the LCP.
Key
Function
18
Hand On
Starts the adjustable frequency drive in local
control.
•
An external stop signal by control input
or serial communication overrides the
local hand on.
19
Off
Stops the motor but does not remove
power to the adjustable frequency drive.
20
Auto On
Puts the system in remote operational
mode.
•
Responds to an external start command
by control terminals or serial communi-
cation.
21
Reset
Resets the adjustable frequency drive
manually after a fault has been cleared.
Table 5.5 Legend to
, Operation Keys and Reset
NOTICE!
The display contrast can be adjusted by pressing [Status]
and the [
▲
]/[
▼
] keys.
5.3.3 Parameter Settings
Establishing the correct programming for applications
often requires setting functions in several related
parameters. Details for parameters are provided in
chapter 9.2 Parameter Menu Structure
Programming data is stored internally in the adjustable
frequency drive.
•
For backup, upload data into the LCP memory.
•
To download data to another adjustable
frequency drive, connect the LCP to that unit and
download the stored settings.
•
Restoring factory default settings does not
change data stored in the LCP memory.
5.3.4 Uploading/Downloading Data to/from
the LCP
1.
Press [Off] to stop the motor before uploading or
downloading data.
2.
Press [Main Menu]
0-50 LCP Copy
and press [OK].
3.
Select
[1] All to LCP
to upload data to the LCP or
select
[2] All from LCP
to download data from the
LCP.
4.
Press [OK]. A progress bar shows the uploading
or downloading progress.
5.
Press [Hand On] or [Auto On] to return to normal
operation.
5.3.5 Changing Parameter Settings
Parameter settings can be accessed and changed from the
Quick Menu or from the Main Menu. The Quick Menu only
gives access to a limited number of parameters.
1.
Press [Quick Menu] or [Main Menu] on the LCP.
2.
Press [
▲
] [
▼
] to browse through the parameter
groups, press [OK] to select a parameter group.
3.
Press [
▲
] [
▼
] to browse through the parameters,
press [OK] to select a parameter.
4.
Press [
▲
] [
▼
] to change the value of a parameter
setting.
5.
Press [
◄
] [
►
] to shift digit when a decimal
parameter is in the editing state.
Commissioning
Instruction Manual
MG33AP22
Danfoss A/S © Rev. 09/2014 All rights reserved.
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