Danfoss VLT AutomationDrive FC 301 Programming Manual page 29

How to Program
[Auto On]
Enables control of the frequency converter 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 starts. The key can be selected as [1]
Enable or [0] Disable via parameter 0-42 [Auto on] Key on
LCP.
NOTICE
An active HAND-OFF-AUTO signal via the digital inputs
has higher priority than the control keys [Hand On] and
[Auto On].
[Reset]
Is used for resetting the frequency converter after an alarm
(trip). It can be selected as [1] Enable or [0] Disable via
parameter 0-43 [Reset] Key on LCP.
2.1.18 Initialization to Default Settings
Initialize the frequency converter to default settings in 2
ways.
Recommended initialization (via
parameter 14-22 Operation Mode)
1. Select parameter 14-22 Operation Mode.
2. Press [OK].
3. Select [2] initialization.
4. Press [OK].
5. Disconnect the mains supply and wait until the
display turns off.
6. Reconnect the mains supply. The frequency
converter is now reset.
Parameter 14-22 Operation Mode initializes all except:
•
Parameter 14-50 RFI Filter.
•
Parameter 8-30 Protocol.
•
Parameter 8-31 Address.
•
Parameter 8-32 FC Port Baud Rate.
•
Parameter 8-35 Minimum Response Delay.
•
Parameter 8-36 Max Response Delay.
•
Parameter 8-37 Max Inter-Char Delay.
•
Parameter 15-00 Operating hours to
parameter 15-05 Over Volt's.
•
Parameter 15-20 Historic Log: Event to
parameter 15-22 Historic Log: Time.
•
Parameter 15-30 Fault Log: Error Code to
parameter 15-32 Alarm Log: Time.
MG33ML02
Programming Guide
Manual initialization
1.
2.
3.
4.
This procedure initializes all except:
•
•
•
•
NOTICE
A manual initialization also resets serial communication,
RFI filter settings (parameter 14-50 RFI Filter), and fault
log settings.
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Disconnect from mains and wait until the display
turns off.
2a Press [Status] - [Main Menu] - [OK] at
the same time while powering up the
LCP 102, graphical display.
2b Press [Menu] - [OK] while powering up
the LCP 101, numerical display.
Release the keys after 5 s.
The frequency converter is now programmed
according to default settings.
Parameter 15-00 Operating hours.
Parameter 15-03 Power Up's.
Parameter 15-04 Over Temp's.
Parameter 15-05 Over Volt's.
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