[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 fre-
quency converter will start. The key can be selected as Enable [1] or Disable [0] via par. 0-42
[Auto on] Key on LCP
.
NB!
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 par. 0-43
Reset Keys on LCP
.
2.1.19. Initialisation to Default Settings
Initialise the frequency converter to default settings in two ways:
Recommended initialisation (via par. 14-22)
1. Select par. 14-22
2. Press [OK]
3. Select “Initialisation”
4. Press [OK]
5. Cut off the mains supply and wait
until the display turns off.
6. Reconnect the mains supply - the
frequency converter is now reset.
Par. 14-22 initialises all except:
14-50
RFI 1
8-30
Protocol
8-31
Address
8-32
Baud Rate
8-35
Minimum Response Delay
8-36
Max Response Delay
8-37
Max Inter-char Delay
15-00 to 15-05 Operating data
15-20 to 15-22 Historic log
15-30 to 15-32 Fault log
Manual initialisation
1. Disconnect from mains and wait until
the display turns off.
2a. Press [Status] - [Main Menu] - [OK]
at the same time while power up for
LCP 102, Graphical Display
2b. Press [Menu] while power up for LCP
101, Numerical Display
3. Release the keys after 5 s.
4. The frequency converter is now pro-
grammed according to default set-
tings.
This parameter initialises all except:
15-00
Operating Hours
15-03
Power-up's
15-04
Over temp's
15-05
Over volt's
NB!
When you carry out manual initialisation, you also reset serial communication, RFI
filter settings (par. 14-50) and fault log settings.
FC 300 Programming Guide 2. How to Programme
MG.33.M2.02 - VLT
®
is a registered Danfoss trademark
25
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