Siemens SINUMERIK 840C Installation Instructions Manual page 1072

04.96
IKA output quantity value:
Important:
If the output quantity is a position, the following applies:
Formula for servo trace
Formula for high-speed data channel:
If the output quantity is an R parameter, the following applies:
Formula for servo trace
Formula for high-speed data channel:
Absolute compensation value (IKA + TK):
Caution:
Formula for servo trace
Formula for high-speed data channel:
Current compensation point:
Formula for servo trace
Formula for high-speed data channel:
The output compensation point is the smaller one of the two including the current position.
IKA table input A:
Formula for servo trace
Formula for high-speed data channel:
Axis setpoint value:
Formula for servo trace
Formula for high-speed data channel:
Number of predecoded blocks:
Formula for servo trace
Formula for high-speed data channel:
CPU utilization:
Formula for servo trace
Formula for high-speed data channel:
© Siemens AG 1992 All Rights Reserved
SINUMERIK 840C (IA)
More user manuals on
12.28.8 Overview of function identifiers and configuring parameters (DB 2, DR 2 ... DR 6)
The IKA No. selected in the servo trace screen must be larger by 1 than the
desired IKA No (applies for SW 5.1 and 5.2).
A relevant value is generated only if "Axis compensation value" has been selected
in the IKA configuration screen under "Type output quantity".
ManualsBase.com
RW=MW*EF [mm]
RW=MW*EF/2 [mm]
RW=MW
RW=MW/2
RW=MW [Dimension as indicated]
RW=MW*LF [mm]
SINUMERIK 840C T/M
RW=MW
RW=MW/2
RW=MW*LF [mm]
RW=MW*LF*2 [mm]
RW=MW*2*EF/LF [mm]
Example: EF=10E-3mm LF=0.5*10E-4mm
setpoint value = 20 mm,
value in servo trace = 2mm!!!
RW=MW*EF/2 [mm]
RW=MW
RW=MW
RW=MW [Dimension as indicated]
RW=MW/2 [%]
6FC5197- AA50
12 Functional Descriptions
The value is incorrectly
converted internally.
ERROR!!!
12–297