Siemens SINUMERIK 840C Installation Instructions Manual page 958

09.95
Activation of IKA Stage 2
The option IKA Stage 2 applies from SW 4 and contains the IKA option. With IKA Stage 2 it is
possible not only to implement compensations but also any (non-linear) interpolations.
The options for presetting the input and output quantity have been expanded in IKA Stage 2 for
use with interpolation.
An input can be:
• Axis setpoint position
• Axis actual position
• R parameters
An output can be:
• Axis setpoint position
• Axis compensation value
• R parameters
• Feed weighting
Since it is now possible to parameterize R parameters for both input quantities and output
quantities, the user is able to cascade IKA tables (see following diagram).
Axis setpnt.
position U
Input quantity A
Input quantity B
(weighting factor)
Axis setpnt.
position X
Example of cascaded IKA link branches
© Siemens AG 1992 All Rights Reserved
SINUMERIK 840C (IA)
More user manuals on
IKA configuration IKA3
with control curve 1
IKA
ManualsBase.com
IKA configuration IKA4
with control curve 2
Output qty=input qty A
(e.g. R100)
Input quantity B (R101)
6FC5197- AA50
12 Functional Descriptions
12.19.2 Activation
FM[Z]
IKA
12–183