Siemens SIMATIC FM 453, Руководство пользователя

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