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Defining Parameters of the FM 453
Table 5-5
Machine Data List, continued
No.
Designation
27 E
Reference-
point shift
28 E
Referencing veloc-
2)
ity
2)
29 E
Reducing velocity
30 E
Backlash compen-
sation
31 E
Directional reference
of backlash
32 K Type of output
M-function
33 K Output time
M-function
2)
34 K Digital inputs
2)
35 K Digital outputs
36 K Input adjustment
(signal processing in-
verted)
5-14
Default
Value/Meaning
Values
0
-1,000,000,000 - +1,000,000,000
6
6 10
10 - 500 000 000
6
3 10
10 - 500 000 000
0
-1 000 000 - +1 000 000
0
0 = as in search for reference
(not for absolute encoders)
1 = positive
2 = negative
1
during positioning:
1 = time-controlled
2 = acknowledgment-controlled
before positioning:
3 = time-controlled
4 = acknowledgment-controlled
after positioning:
5 = time-controlled
6 = acknowledgment-controlled
10
1 – 100,000
0
0 = external start
1 = input for enable
2 = external block change
3 = set actual value on-the-fly
4 = measure
5 = RPS for search for reference
6 = reversing switch for
search for reference
0
0 = Position reached, stop
1 = Axis movement forward
2 = Axis movement reverse
3 = Change M97
4 = Change M98
5 = Enable Start
7 = Direct output
0
8 = I0 inverted
9 = I1 inverted
10 = I2 inverted
11 = I3 inverted
Data Type/
Unit/Comments
DINT (MSR)
DWORD
(MSR/min)
DINT (MSR)
DWORD
DWORD
serial output of up to
3 M functions in NC
block
DWORD (ms)
rounded to 2-ms
steps
BITFIELD32
bit-coded function
allocation:
Bit No.
Bit No. + 8 I/O 1
Bit No. + 16 I/O 2
Bit No. + 24 I/O 3
Front edge always
Front edge always
activates the function
BITFIELD32
FM 453 Servo Drive / Step Drive Positioning Module
C79000-G7076-C453-01
See
Section
9.2.3
9.7
10.3
9.1
9.2.3
9.8
I/O 0
9.8
9.8
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