Siemens SINAMICS DCM Manual página 783

Ramp-up time
[3150.3]
RFG set bef RFG [%]
[3151.8] r52192
STW seq_ctrl
Enable RFG
[2580.8] r0898.4
RFG set val sig s
Setting
p50639[0...1]
1
value
[6810.5] [0] (r52167)
[6810.5] [1] (r52167)
0
ZSW seq_ctrl
Pulses enabled
RFG accept set v
r0899.11
p50640[C]
[2585.7]
(0)
RFG set val sel
p50318[D] (0)
RFG s v OFF1 sig s
0
p50650[0...1]
1
[6810.5] [0] (r52167)
2
[6810.8] [1] (r52179)
STW seq_ctrl
0
0
ON / OFF1
1
[2580.8] r0898.0
2
Bypass RFG sig s
p50649[0...2]
[3115.7]
[0](r53170.10)
Bypass ramp-function generator
[3125.8] [1](r53170.11)
1
[3130.8]
[2](r53170.12)
Bypass RFG sig s
p50641[C]
(0)
RFG track enab
RFG trck act sig s
p50317[D] (0)
p50647[C]
(0)
1 2
DO: DC_CTRL
Setpoint channel - Ramp-function generator (part 3)
Initial rounding
Ramp-down time
[3150.6]
[3150.4]
RFG rounding mode
0...1
p50295[D] (0)
Set RFG
1
Setting value
Set RFG
Ramp-function
Eff neg I_lim
generator tracking
& Eff Kp n_ctr
3 4
Final rounding
RFG time unit
[3150.7]
p50330[D] (0)
0
1
60
1
n_act í
dy/dt
y
y = 0
n_act +
Rot enc pulse No.
0...16777215
p0408 (2048)
Ctrl type I/tq sel
p50170[D] (0)
RFG track sig s
p50651[0...6]
Scaled motor flux
[0](r52290) [6910.7]
n_act
[1](r52167)
[6810.5]
Eff pos trq lim
[2](r52143) [6830.7]
Eff neg trq lim
[3](r52144) [6830.7]
Eff pos I_lim
[4](r52131) [6840.8]
[5](r52132) [6840.8]
[6](r50219) [6805.5]
5 6
fp_3152_13_eng.vsd
26.10.18 V01.05.00
4000 μs
RFG dy/dt t_dif
[1721]
0.00...1000.00 [s]
p50542[D] (0.01)
RFG dy/dt p50542 [%]
r52191 [6820.5]
RFG n_set outp [%]
[3150.1] [3151.8]
r52190
[3155.2] [6852.3]
RFG outp = 0
r53171.1
Br dist EDS sel
0...15
p50331 (0)
RFG brake dist U32
r52047
RFG br dist float
r52048
Enc fine Gx_XIST1
2...18
p0418 (11)
RFG ramp-up
r53171.2 [3150.1]
RFG active
1 r53171.5
RFG ramp-down
r53171.3 [3150.1]
<1>
RFG state
r50316
<1> RFG status word
Bit 0: Ramp-function generator enable
Bit 1: Ramp-function generator start
Bit 2: Setpoint enable & OFF1
Bit 3: Set ramp-function generator
Bit 4: Track ramp-function generator
Bit 5: Bypass ramp-function generator
Bit 7: Ramp-down
Bit 5: Ramp-up
7 8
Function diagram
- 3152 -
SINAMICS DCM