How To Operate Numeric Lcp (Nlcp) - Danfoss VLT FC 103 Programming Manual

How to Programme
Operation Keys for local control are found at the bottom
of the control panel.
Hand
O
on
Illustration 2.12
[Hand On]
enables control of the frequency converter via the GLCP.
[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.
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
NOTE
External stop signals activated by means of control signals
or a serial bus will override a "start" command via the LCP.
[Off]
stops the connected motor. The key can be selected as
Enabled [1] or Disabled [0] via 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 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 Enabled [1] or Disabled [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].
®
VLT Refrigeration Drive Programming Guide
Auto
Reset
on
®
MG16H102 - VLT is a registered Danfoss trademark
[Reset]
is used for resetting the frequency converter after an alarm
(trip). It can be selected as [1] Enable or [0] Disable via
0-43 [Reset] Key on LCP.
The parameter shortcut can be carried out by holding
down the [Main Menu] key for 3 seconds. The parameter
shortcut allows direct access to any parameter.

2.1.2 How to Operate Numeric LCP (NLCP)

The following instructions are valid for the NLCP (LCP 101).
The control panel is divided into four functional groups:
1. Numeric display.
2. Menu key and indicator lights (LEDs) - changing
parameters and switching between display
functions.
3. Navigation keys and indicator lights (LEDs).
4. Operation keys and indicator lights (LEDs).
NOTE
Parameter copy is not possible with Numeric Local Control
Panel (LCP101).
Select one of the following modes:
Status Mode: Displays the status of the frequency
converter or the motor.
If an alarm occurs, the NLCP automatically switches to
status mode.
A number of alarms can be displayed.
Quick Set-up or Main Menu Mode: Display parameters and
parameter settings.
1
Status
2 Menu
OK
On
3
Warn.
Alarm
Hand
4
O
on
Illustration 2.13 Numerical LCP (NLCP)
Setup
Quick Main
Setup Menu
Auto
Reset
on
15
2 2