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Op-
tion
Name
Description
[4]
Abs. Pos. Md.
Stop & Trip
The drive monitors position limits only in absolute positioning mode. The drive stops at the position
limit and trips when the target position is outside the position limits.
[5]
Position Stop
When the set target is outside the position limits, the drive uses the position limit as target. This op-
tion works in all modes of operation including speed and torque control. The drive issues a warning
when at limit position.
[6]
Position Stop
& Trip
When the set target is outside the position limits, the drive uses the position limit as target. This op-
tion works in all modes of operation including speed and torque control. The drive trips when at limit
position.
[7]
Speed Stop
When the set target is outside the position limits, the drive performs a ramp down and stops at the
limit position. This option works in all modes of operation. The drive issues a warning stop.
[8]
Speed Stop &
Trip
When the set target is outside the position limits, the drive performs a ramp down and stops at the
limit position. This option works in all modes of operation. The drive trips at stop.
Parameter 4-74 Start Fwd/Rev Function
Table 310: Parameter 4-74 Start Fwd/Rev Function
4-74 Start Fwd/Rev Function
Default value: [0] Stop
Parameter type: Option
Setup: All setups
Conversion index: -
Data type: Uint8
Change during operation: True
N O T I C E
This parameter is only available with software version 48.XX.
Select the action that the drive executes when there is an active signal on a digital input with options
[12] Enable Start Forward
or
[13] Enable Start Reverse
selected. The drive executes the function selected in this parameter when running into an end limit switch
and then the motion is only allowed in the opposite direction. When an option with trip is selected, the drive can resume motion
only after reset.
Option Name
Description
[0]*
Stop
The drive stops the motor.
[1]
Stop & Warning
The drive stops the motor and shows
warning 215, Start Fwd/Rev
.
[2]
Stop & Trip
The drive stops the motor and trips with
alarm 215, Start Fwd/Rev
.
[3]
Qstop
The drive performs the quick stop.
[4]
Qstop & Warning
The drive performs the quick stop and shows
warning 215, Start Fwd/Rev
.
[5]
Qstop & Trip
The drive performs the quick stop and trips with
alarm 215, Start Fwd/Rev
.
[6]
Coast
The drive coasts the motor.
[7]
Coast & Warning
The drive coasts the motor and trips with
warning 215, Start Fwd/Rev
.
[8]
Coast & Trip
The drive coasts the motor and trips with
alarm 215, Start Fwd/Rev
.
[9]
Zero Speed Ref
The drive ramps down and keeps the motor magnetized at 0 speed. In the positioning and the
synchronization modes, the position controller stays active and retains the actual position.
[10]
Zero Sp. Ref. & War. Same as option
[9] Zero Speed Ref
and shows
warning 215, Start Fwd/Rev
.
AU275636650261en-000101 / 130R0334 | 171
Danfoss A/S © 2022.12
Parameter Descriptions
VLT AutomationDrive FC 301/302
Programming Guide
Summary of Contents for VLT AutomationDrive FC 301
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