Danfoss VLT Midi Drive FC 280 Programming Guide

14-20 Reset Mode
Option: Function:
[2] Automatic reset
x 2
[3] Automatic reset
x 3
[4] Automatic reset
x 4
[5] Automatic reset
x 5
[6] Automatic reset
x 6
[7] Automatic reset
x 7
[8] Automatic reset
x 8
[9] Automatic reset
x 9
[10] Automatic reset
x 10
[11] Automatic reset
x 15
[12] Automatic reset
x 20
[13] Innite auto
reset
Select [13] Innite Automatic Reset for
continuous resetting after tripping.
[14] Reset at power-
up
14-21 Automatic Restart Time
Range: Function:
10 s* [0 - 600
s]
Enter the time interval from trip to start of the
automatic reset function. This parameter is
active when parameter 14-20 Reset Mode is set
to [1]–[13] Automatic reset.
14-22 Operation Mode
Option: Function:
Specify normal operation, perform tests, or
initialize all parameters except for
parameter 15-03 Power Up's,
parameter 15-04 Over Temp's, and
parameter 15-05 Over Volt's. This function is
only active when the power is cycled to the
frequency converter.
[0]
*
Normal
operation
Normal operation with motor selected.
[2] Initiali-
sation
Reset all parameter values to default settings,
except for parameter 15-03 Power Up's,
parameter 15-04 Over Temp's, and
parameter 15-05 Over Volt's. The frequency
converter resets during the next power-up.
14-24 Trip Delay at Current Limit
Range: Function:
60 s* [0 -
60 s]
Enter the current limit trip delay in seconds. When
the output current reaches the current limit
(parameter 4-18 Current Limit), a warning is
triggered. When the current limit warning has
been continuously present for the period specied
in this parameter, the frequency converter trips. To
run continuously in current limit without tripping,
set the parameter to 60 s=O. Thermal monitoring
of the frequency converter remains active.
14-25 Trip Delay at Torque Limit
Range: Function:
60 s* [0 -
60 s]
Enter the torque limit trip delay in seconds. When
the output torque reaches the torque limits
(parameter 4-16 Torque Limit Motor Mode and
parameter 4-17 Torque Limit Generator Mode), a
warning is triggered. When the torque limit
warning has been continuously present for the
period specied in this parameter, the frequency
converter trips. Disable the trip delay by setting
the parameter to 60 s=O. Thermal monitoring of
the frequency converter remains active.
14-27 Action At Inverter Fault
Option: Function:
Select how the frequency converter reacts when
an overvoltage or grounding fault occurs.
[0] Trip Disables the protection lters and trips at the rst
fault.
[1] * Warning Runs the protection lters normally.
14-28 Production Settings
Option: Function:
[0] * No action
[1] Service reset
[3] Software Reset
14-29 Service Code
Range: Function:
0* [0 - 0x7FFFFFFF ] For internal use only.
14-30 Current Lim Ctrl, Proportional Gain
Range: Function:
100 %* [0 - 500 %] Enter the proportional gain value for the
current limit controller. Selection of a high
value makes the controller react faster. Too
high a setting leads to controller
instability.
Parameter Descriptions
VLT
®
Midi Drive FC 280
94 Danfoss A/S © 12/2015 All rights reserved. MG07C102
44

Danfoss VLT Midi Drive FC 280 Specifications

General

Brand	Danfoss
Model	VLT Midi Drive FC 280
Category	DC Drives
Language	English