Trip Reset - Danfoss VLT AutomationDrive FC 360 Programming Manual

Parameter Descriptions
14-12 Function at Mains Imbalance
Option: Function:
Operation under severe mains imbalance
conditions reduces the lifetime of the motor.
Conditions are considered severe if the motor is
operated continously near nominal load (e.g. a
pump or fan running near full speed).
[0] Trip Trips the frequency converter.
[1] Warning Issues a warning.
[2] Disabled No action is taken.
[3] Derate Derates the frequency converter.
14-15 Kin. Backup Trip Recovery Level
Range:
60000.000 Reference- [0 - 60000.000
FeedbackUnit ReferenceFeed-
*
backUnit]

3.11.3 14-2* Trip Reset

Parameters for configuring auto reset handling, special trip
handling and control card self test or initialisation.
14-20 Reset Mode
Option: Function:
NOTE
The motor may start without
warning. If the specified number
of AUTOMATIC RESETs is reached
within 10 minutes, the frequency
converter enters [0] Manual reset
mode. After the Manual reset is
performed, the setting of
14-20 Reset Mode reverts to the
original selection. If the number
of automatic resets is not reached
within 10 minutes, or when a
Manual reset is performed, the
internal AUTOMATIC RESET
counter returns to zero.
Select the reset function after
tripping. Once reset, the frequency
converter can be restarted.
[0] Manual reset Select [0] Manual reset, to perform a
reset via [Reset] or via the digital
inputs.
[1] Automatic reset x 1 Select [1]-[12] Automatic reset x 1...x20
to perform between one and twenty
automatic resets after tripping.
[2] Automatic reset x 2
®
VLT AutomationDrive FC 360 Programming Guide
14-20 Reset Mode
Option:
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10] Automatic reset x 10
[11] Automatic reset x 15
[12] Automatic reset x 20
[13] Infinite auto reset
Function:
[14] Reset at power-up
This parameter
14-21 Automatic Restart Time
specifies the
Range:
kinetic back-up
trip recovery level.
10 s
14-22 Operation Mode
Option:
[0] Normal
[2] Initialisation
14-23 Typecode Setting
Range:
0
*
14-24 Trip Delay at Current Limit
Range:
60 s
®
MG06C102 - VLT is a registered Danfoss trademark
Function:
Automatic reset x 3
Automatic reset x 4
Automatic reset x 5
Automatic reset x 6
Automatic reset x 7
Automatic reset x 8
Automatic reset x 9
Select [13] Infinite Automatic Reset for
continuous resetting after tripping.
Function:
[0 - 600 s] Enter the time interval from trip to start of
*
the automatic reset function. This parameter
is active when 14-20 Reset Mode is set to [1] -
[13] Automatic reset.
Function:
Specify normal operation, perform tests or
initialise all parameters except for 15-03 Power
Up's, 15-04 Over Temp's, and 15-05 Over Volt's.
This function is only active when the power is
cycled to the frequency converter.
Normal operation with motor selected.
operation
Reset all parameter values to default settings,
except for 15-03 Power Up's, 15-04 Over Temp's,
and 15-05 Over Volt's. The frequency converter
will reset during the next power-up.
Function:
[ 0 - 255 ] Use this parameter for setting the typecode
matching the specific frequency converter.
Function:
[0 - 60 Enter the current limit trip delay in seconds.
*
s] When the output current reaches the current
limit (4-18 Current Limit), a warning is triggered.
When the current limit warning has been
continously present for the period specified in
this parameter, the frequency converter trips. To
run continously in current limit without tripping,
set the parameter to 60 s = Off. Thermal
monitoring of the frequency converter will still
remain active.
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