Siemens SIMATIC FM 453 Manual page 75

Table 5-5 Machine Data List, continued
No. Designation
15 K Baud rate -
absolute encoder
16 K Reference-
point coordinate
17 K Absolute-encoder
readjustment
18 K Type of reference-
point approach
(reference-point ap-
proach direction)
19 K Direction adjustment
20 K Hardware monitoring
21 E Software limit
2)
switch, beginning
22 E Software limit switch
2)
- end
23 E Maximum speed
24 E Target range (posi-
tion reached, stop)
25 E Monitoring time
26 E Stationary range
FM 453 Servo Drive / Step Drive Positioning Module
C79000-G7076-C453-01
Default
Value/Meaning
Values
2 2 = 156 000
3 = 312 000
4 = 625 000
5 = 1 250 000
6 = 2 500 000 (no liability assumed)
0 -1,000,000,000 - +1,000,000,000
25 -
0 0...2 1
0 0 = Direction +, zero ref. mark right
1 = Direction +, zero ref. mark left
2 = Direction –, zero ref. mark right
3 = Direction –, zero ref. mark left
4 = Direction+, RPS center
5 = Direction –, RPS center
8 = Direction +, RPS edge
9 = Direction –, RPS edge
0 0 = invert direction of measurement
(not for sensor type = 0)
1 = invert direction of drive rotation
0 0 = encoder cable break
1 = error, absolute encoder
2 = pulse monitoring
(incremental encoder)
3 = voltage monitoring, encoder
8 = voltage monitoring 15 V
9 = voltage monitoring
dig. outputs
9
-10 -1 000 000 000 -- 1 000 000 000
9
10 -1 000 000 000 -- 1 000 000 000
6
30 10 10 - 500 000 000
1 000 0...1 000 000
0 0 = no monitoring
1...100,000
4
10 1 - 1,000,000
Defining Parameters of the FM 453
Data Type/
Unit/Comments
DWORD
DINT (MSR)
DWORD
(Encoder grid) abso-
lute encoder
DWORD
Zero reference mark:
See zero reference
mark selection, Fig-
ure 5-5
BITFIELD32
BITFIELD32
DINT (MSR)
DWORD
(MSR/min)
DWORD (MSR)
DWORD (ms)
rounded to
2-ms steps
DWORD (MSR)
See
Section
9.6.1
9.6.2
9.2.3
9.6.4
9.2.3
9.7
9.6.1
9.6.2
9.7
9.9
9.7
5-13