UK
Encoder with ProfiNet interface
23
Implementation
Description
chapter
Function
Class 3
Class 4
Round axis functionality
•
•
9�5�13
Velocity filter
•
•
9�5�12
* If class 4 functionality is activated
9.5.1 Code sequence
The parameter "code sequence" defines the counting direction of the position
value� The value increases when the shaft is rotating clockwise (CW) or counter-
clockwise (CCW) (view onto the shaft)�
Code sequence
Direction of rotation when viewing the shaft
Code sequence
922
Clockwise (CW)
Increasing
925
Counter-clockwise (CCW)
Decreasing
9.5.2 Class 4 functionality
The parameter "class 4 functionality" defines that scaling, preset and code
sequence affect the position value in G1_XIST1, G1_XIST2 and G1_XIST3�
Class 4 control
Class 4 function
0 (standard)
Deactivated (disable)
1
Activated (enable)
9.5.3 Preset control for G1_XIST1
The parameter "preset control" defines the preset function� If parameter class 4
is activated and preset control is deactivated, then the preset value will not be
affected in G1_XIST1�
Preset control
Preset function
0 (standard)
Preset does not affect G1_XIST1
1
Preset affects G1_XIST1
9.5.4 Scaling function control
The parameter "scaling function control" activates / deactivates the scaling
function� If it is not activated, the physical position value is returned by the
encoder� Scaling function control is only available when class 4 control is
activated�
Scaling function control
Scaling function
0 (standard)
Deactivated
