Danfoss VLT, Руководство по программированию

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[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].
Back
Can
cel Info
Navigation Keys
The four navigation arrows are used to navigate between the
different choices available in [Quick Menu], [Main Menu] and
[Alarm Log]. Use the keys to move the cursor.
[OK] is used for choosing a parameter marked by the cursor
and for enabling the change of a parameter.
130B
T117.10
OK
Back
In
fo
Warm
Alarm
On
Canc
el
Operation Keys for local control are found at the bottom of
the control panel.
130BP046.10
Hand
on
Off
Auto
on
Reset
[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
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 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
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 .
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).
How to Programme
VLT
®
HVAC Drive Programming Guide
14 MG.11.CB.02 - VLT
®
is a registered Danfoss trademark
2 2