Danfoss VLT Series Programming Manual page 15

How to Programme
Hand
2 2
on
Illustration 2.4 Operation keys of the numerical CP (NLCP)
[Hand on] enables control of the frequency converter via
the LCP. [Hand on] 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 Enable [1] or
Disable [0] via 0-40 [Hand on] Key on LCP.
External stop signals activated by means of control signals
or a serial bus will override a 'start' command via the LCP.
The following control signals will still be 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
[Off] stops the connected motor. The key can be selected
as Enable [1] or Disable [0] via 0-41 [Off] Key on LCP.
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 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 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.
14
®
VLT
Auto
O Reset
on
MG.11.CC.02 - VLT
HVAC Drive Programming Guide
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.
Status
On
Warn.
Alarm
Hand
on
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.
You can now 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
®
is a registered Danfoss trademark
Alarm
Quick Main
Log
Menu Menu
OK
Auto
O Reset
on