Attribute Value
Name On compensation
Object code Var
Data type INTEGER16
Sub-index 0x00
Access Read/write
PDO mapping Optional
Value range INTEGER16
Default value 0
Table 7.174 0x3840: On Compensation
7.17.2 Parameter: O Compensation (0x3841)
This parameter shows the compensation time with which the switching o is advanced or delayed. A negative value means
that the output changes before the switching position is reached.
The value can be changed while the digital CAM switching functionality is enabled. It has an immediate eect.
The value is given in milliseconds.
Attribute Value
Index 0x3841
Name O compensation
Object code Var
Data type INTEGER16
Sub-index 0x00
Access Read/write
PDO mapping Optional
Value range INTEGER16
Default value 0
Table 7.175 0x3841: O Compensation
7.17.3 Parameter: Hysteresis (0x3842)
This parameter shows the distance from the switching point (in positive and negative direction). The switch is not executed
until the axis has left this area in order to avoid multiple switching around the switching point. Setting this parameter
avoids the phenomenon where the output continually switches if the axis is near the switching point and the actual
position is jittering around the switching point.
The value can be given in
user-dened position units (using sub-index 0x01) or in revolutions (using sub-index 0x02). When
writing to one of the indexes, the other one is updated automatically by the servo drive.
Attribute Value
Index 0x3842
Name Hysteresis
Object code Array
Data type RECORD
Sub-index 0x00
Description Value of highest sub-index
Access Read only
Servo Drive Parameter Descr... Programming Guide
MG36D102 Danfoss A/S © 01/2017 All rights reserved. 315
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