17-81 Home Sync Function
Option:
Function:
•
Index 0 if the homing sensor is
approached in the forward direction.
•
Index 1 if the homing sensor is
approached in the reverse direction.
[0]
*
1st time
after power
After power-up, the first detection of the
homing sensor triggers the function.
[1]
1st t.
aft.pow.
forward
After power-up, the first detection of the
homing sensor in the forward direction
triggers the function.
[2]
1st t.
aft.pow.
reverse
After power-up, the first detection of the
homing sensor in the reverse direction triggers
the function.
[3]
1st time
after start
After start, the first detection of the homing
sensor triggers the function.
[4]
1st t. aft.str.
forward
After start, the first detection of the homing
sensor in the forward direction triggers the
function.
[5]
1st t. aft.str.
reverse
After start, the first detection of the homing
sensor in the reverse direction triggers the
function.
[6]
Every time
Every detection of the homing sensor triggers
the function.
[7]
Every time
forward
Every detection of the homing sensor in the
forward direction triggers the function.
[8]
Every time
reverse
Every detection of the homing sensor in the
reverse direction triggers the function.
17-82 Home Position
Range:
Function:
0
*
[-2147483648
-
2147483647 ]
NOTICE
This parameter is only available with
software version 48.XX.
Array [2]
Set the homing position in position units
defined in
parameter group 17-7* Position
Scaling
. This is an array parameter with 2
elements.
Indices in this parameter have a different
meaning in the following situations:
•
If
parameter 17-80 Homing Function
is set to options [10]–[13], index 0 of
this parameter defines the actual
home position and index 1 is used
as the homing offset, which defines
where to stop.
•
If
parameter 17-80 Homing Function
is set to
[2] Home Sync Function
, and
parameter 17-81 Home Sync Function
17-82 Home Position
Range:
Function:
is set to
[0] 1st time after power
,
[3]
1st time after start
, or
[6] Every time
,
then indices have the following
meaning:
-
Index 0 is the homing
position when the homing
sensor is approached in the
forward direction.
-
Index 1 is the homing
position when the homing
sensor is approached in the
reverse direction.
17-83 Homing Speed
Range:
Function:
150
RPM
*
[-32000 -
32000 RPM]
NOTICE
This parameter is only available
with software version 48.XX.
Enter the speed for the homing
functions (
, options [10]–[13]).
17-84 Homing Torque Limit
Range:
Function:
160 %
*
[0 -
500 %]
NOTICE
This parameter is only available with
software version 48.XX.
Enter the torque limit for the homing
functions (
parameter 17-80 Homing Function
,
options [10]–[13]).
17-85 Homing Timout
Range:
Function:
60.0
s
*
[0.1 -
6000.0 s]
NOTICE
This parameter is only available with
software version 48.XX.
Enter the timeout for the homing functions
(
parameter 17-80 Homing Function
, options
[10]–[13]). If the frequency converter does not
detect the homing sensor or does not reach
the torque limit within the timeout time, it
aborts the homing process and trips.
17-86 Homing Flag Behavior
Select when the Homing Ok signal shall be cleared.
Option:
Function:
[0]
*
Clear at
Powerup
Homing Ok
is cleared at power up and a new
homing is needed for subsequent positioning
Parameter Descriptions
VLT
®
AutomationDrive FC 301/302
222
Danfoss A/S © 10/2018 All rights reserved.
MG33MP02
3
3
Summary of Contents for VLT AutomationDrive FC 302
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