SIN
A
MICS
DCP
List Manual (LH
21)
, 05
/2016
35
7
3
F
un
ction dia
g
ra
ms
3.9
Closed-loop control
F
ig.
3
-37
68
30 – Pulse wid
th
mod
ulatio
n
fp_6830_89.vsd
1
2
3
4
5
6
7
8
- 6830 -
SINAMICS DCP
25.04.2016
v 1.2
DO: DCP_CTRL
Function diagram
r55250
PU1 ctrl_angle [%]
Pulse frequency
r55251[0]
PU 2 3 ctrl_angle [%]
PWM 1
PWM 2
Settings
status
Modulator freq
p55320 (100.000 %)
+
Enable direction DC2 --> DC1
+
Control signal jumper 1
Control signal jumper 2
[2585.8]
r00899.11
Pulses enab
[6825.7]
[6825.7]
PU property f
r55603
[6850.5]
[6850.5]
Mod indiv br enab
p55310 (3 )
+
+
r55075.01
Setp positive
r55075.02
Setp negative
[6805.5]
[6805.5]
&
&
+
+
Enable direction DC1 --> DC2
Enable
PWM 3
+
Control signal jumper 3
[6850.5]
+
+
+
r55251[1]
PU 2 3 ctrl_angle [%]
[6825.7]
+
Decision
Direction
Mod f_sw op_mode
p55322
r55325
Modulator f_switch [Hz]
r50001
Seq_ctrl quad_dis
Mod opt step-dn/up
p55321
[9350.6]
pulse frequency from master
Summary of Contents for sinamics dcp
Page 2: ......
Page 6: ...Preface SINAMICS DCP 6 List Manual LH21 05 2016 ...
Page 8: ...Table of contents SINAMICS DCP 8 List Manual LH21 05 2016 ...
Page 510: ...A Appendix A 2 List of abbreviations SINAMICS DCP 510 List Manual LH21 05 2016 ...
Page 516: ...Index SINAMICS DCP 516 List Manual LH21 05 2016 ...
Page 517: ...Siemens Parts ...