Siemens SINUMERIK 840C User Manual
Page 978
09.01
12 Functional Descriptions
12.19.5 Interpolation and compensation with tables
Data type
Significance
Data No.
within data
type
Data type
for
@30c/40c
or T para.
G fct. for
IKA
G fct. for
CGI
Only valid
with IKA
Stage 2
Weighting input A
(denominator)
1 to 32
19
-
Function not
available
x
Input B (number)
1 to 32
25
G411
Function not
available
x
Input B (type)
1 to 32
26
G411
Function not
available
x
Output (number)
1 to 32
3
G411
G401
Output (type)
1 to 32
33
G411
G401
Weighting factor
output (numerator)
1 to 32
4
G412
G402/G403
Weighting factor
output (denominator)
1 to 32
30
G412
G402/G403
x
Max. output value
upper limit (not for
compensation)
1 to 32
31
-
-
x
Unit
EGF
Min. output value
lower limit (not for
compensation)
1 to 32
32
-
-
x
EGF
Max. change of
output value (not for
compensation)
1 to 32
34
-
-
x
Unit
Value x EGF
IPO
Internal status of
IKA (see following
table)
37
-
-
x
Value actual input A
1 to 32
21
-
-
x
Table input value
1 to 32
22
-
-
x
Value actual input B
1 to 32
27
-
-
x
Actual output value
1 to 32
35
-
-
x
Interpolat. point no.
1 to 32
36
-
-
x
Actual switching
state
1 to 32
37
-
-
x
%IKA1 IKA
configuration
Type definition of data type 37 "Internal condition of IKA":
Final conditions of IKA:
0:
IKA deactivated
1:
IKA deactivated
2:
IKA deactivated in plus direction
3:
IKA deactivated in minus direction
Intermediate conditions of IKA during transition to a new final condition:
4:
IKA is deactivated
5:
IKA is activated and deactivated
6:
IKA is switched over
7:
IKA is deactivated position-dependently
8:
IKA is deactivated position-dependently in plus direction
9:
IKA is deactivated position-dependently in minus direction
10:
IKA is switched on and over position-dependently
11:
IKA is switched on and over position-dependently in the plus direction
12:
IKA is switched on and over position-dependently in the minus direction
13:
IKA is switched over position-dependently
14:
IKA is switched over position-dependently in the plus direction
15:
IKA is switched over position-dependently in the minus direction
16:
IKA is stopped
© Siemens AG 1992 All Rights Reserved 6FC5197- AA50
12–203
SINUMERIK 840C (IA)