Technical information

If no external stop function is selected and the [Off] key is
inactive the motor can be stopped by disconnecting the
mains supply.
[Auto On] enables the frequency converter 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 frequency converter will
start. The key can be selected as Enable [1] or Disable [0]
via 0-42 [Auto on] Key on LCP.
NOTE
An active HAND-OFF-AUTO signal via the digital inputs has
higher priority than the control keys [Hand On] [Auto On].
[Reset]
is used for resetting the frequency converter after
an alarm (trip). It can be selected as Enable [1] or Disable
[0] via 0-43 [Reset] Key on LCP.
2.1.3
Quick Transfer of Parameter Settings
between Multiple Frequency
Converters
Once the set-up of a frequency converter is complete, we
recommend that you store the data in the LCP or on a PC
via MCT 10 Set-up Software Tool.
Auto
on
Reset
Hand
on
O
Status
Quick
Menu
Main
Menu
Alarm
Log
Back
Cancel
Info
OK
On
Alarm
Warn.
130BA027.10
Data storage in LCP
1.
Go to 0-50 LCP Copy
2. Press the [OK] key
3. Select “All to LCP”
4. Press the [OK] key
All parameter settings are now stored in the LCP indicated
by the progress bar. When 100% is reached, press [OK].
NOTE
Stop the motor before performing this operation.
Connect the LCP to another frequency converter and copy
the parameter settings to this frequency converter as well.
Data transfer from LCP to frequency converter
1.
Go to 0-50 LCP Copy
2. Press the [OK] key
3. Select “All from LCP”
4. Press the [OK] key
The parameter settings stored in the LCP are now
transferred to the frequency converter indicated by the
progress bar. When 100% is reached, press [OK].
NOTE
Stop the motor before performing this operation.
2.1.4 Parameter Set-Up
The frequency converter can be used for practically all
assignments, thus offering a significant number of
parameters. The series offers a choice between two
programming modes - the Quick Menu mode and the
Main Menu mode.
The latter provides access to all parameters. The former
takes the user through a few parameters making it
possible to program the majority of VLT
®
HVAC Drive
applications.
Regardless of the mode of programming, parameters can
be changed in both Quick Menu mode and in Main Menu
mode.
2.1.5
Quick Menu Mode
Parameter Data
The graphical display (GLCP) provides access to all
parameters listed under the Quick Menus. The numeric
display (NLCP) only provides access to the Quick Setup
parameters. To set parameters using the [Quick Menu]
button - enter or change parameter data or settings in
accordance with the following procedure
1. Press Quick Menu button
2.
Use the [
▲
] and [
▼
] buttons to find the parameter
you want to change
3. Press [OK]
4.
Use [
▲
] and [
▼
] buttons to select the correct
parameter setting
5. Press [OK]
How to Programme
VLT
®
HVAC Drive Programming Guide
14 MG11CD02 - VLT
®
is a registered Danfoss trademark
22