4
Communication Objects
68/79 ekr CON 600 net – Process Data Exchange via Profibus
4.3.3 Example 3: Setting the Controller Gain
The controller gain for the guiding mode Web edge guiding –
Edge1 (
) is to be set to the value 4.0.
The controller gain is set via the object Control gain (see Control
gain, page 46).
Name Data Type Bit Meaning Data Description Value
Parameter
selection bit field
Unsigned8
0
…
7
Guiding mode
0h: Controller gain edge1
0h
1h: Controller gain edge2
2h: Controller gain edge3
3h: Servo center transducer gain
4h: Controller gain center1&2
5h: Reserved
6h: Reserved
7h: Reserved
Padding byte Unsigned8
16
…
23
Padding byte Not used (always 0) 0h
Xp (x100) Unsigned32
24
…
55
Controller gain 4.00 x 100 = 400
400
190h
He value 190h (400) must be written to the object Control gain.