Danfoss VLT AutomationDrive FC 301 Programming Manual page 530

VLT AutomationDrive FC 301/302
Programming Guide
Op- Name Description
tion
parameter 17-82 Home Position, index 0 + index 1. If reversing is required for going to the target position,
set parameter 4-10 Motor Speed Direction to [2] Both directions.
[11] Reverse with Same as [10] Forward with sensor, but with the search in the reverse direction. Set parameter 4-10 Motor
sensor
Speed Direction to [1] Counter clockwise or [2] Both directions.
[12] Forward tor- With this option selected, the drive does the following:
que limit
•
•
•
Only available in flux closed loop. See also parameter 17-85 Homing Timeout.
[13] Reverse tor-
Same as [12] Forward Torque Limit but in reverse direction. Set parameter 4-10 Motor Speed Direction to [1]
que limit
Counter clockwise or [2] Both directions. Only available in flux closed loop.
[14] Direction
Same as [9] Direction with Sensor but with encoder zero pulse as home sensor.
with Z pulse
[15] Forward with
Same as [10] Forward with Sensor but with encoder zero pulse as home sensor.
Z pulse
[16] Reverse with
Same as [11] Reverse with Sensor but with encoder zero pulse as home sensor.
Z pulse
[17] Direction Same as [9] Direction with Sensor but moving to encoder zero pulse after finding the home sensor.
with S & Z
[18] Forward with Same as [10] Forward with Sensor but moving to encoder zero pulse after finding the home sensor.
S & Z
[19] Reverse with Same as [11] Reverse with Sensor but moving to encoder zero pulse after finding the home sensor.
S & Z
[20] Fwd. II with When on the correct side of the home sensor, performs a search for home sensor in forward direction
sensor
using the settings in parameter 17-83 Homing Speed, and then reverses with 10% of Homing Speed when
home sensor is detected. The falling edge of home sensor signal is set to the value defined in parameter
17-82 Home Position, index 0. When on the wrong side of the home sensor, the positive end limit switch
is reached without detecting the home sensor, the drive reverses until home sensor is passed. After the
home sensor is detected, the search for home sensor is performed in forward direction, as described.
[21] Rev. II with When on the correct side of the home sensor, performs a search for home sensor in the reverse direction
sensor using the settings in parameter 17-83 Homing Speed, and then moves forward with 10% of Homing
Speed when home sensor is detected. The falling edge of home sensor signal is set to the value defined
in parameter 17-82 Home Position, index 0. When on the wrong side of the home sensor, a negative end
limit switch is reached without detecting the home sensor, the drive operates in forward direction until
home sensor is passed. After the home sensor is detected, the search for home sensor is performed in
reverse, as described.
Parameter 17-81 Home Sync Function
Table 951: Parameter 17-81 Home Sync Function
17-81 Home Sync Function
Default value: [0] 1st time after power
Conversion index: -
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Runs forward with the set homing speed (parameter 17-83 Homing Speed).
When the torque reaches the limit set in parameter 17-84 Homing Torque Limit, and the speed is low-
er than the value in parameter 3-05 On Reference Window, the actual position is set to the value of
parameter 17-82 Home Position, index 0.
The drive positions to the target defined in parameter 17-82 Home Position, index 0 + index 1.
Parameter type: Option
Data type: Uint8
Parameter Descriptions
Setup: All setups
Change during operation: False
AU275636650261en-000101 / 130R0334