Function Diagrams
Setpoint channel
2-1230
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Figure 2-117 3050 – Skip frequency bands and speed limiting
- 3050 -
Function diagram
87654321
fp_3050_51_eng.vsd
DO: SERVO, VECTOR, VECTORGL, VECTORMV
SINAMICS
14.06.07 V02.05.00
Setpoint channel - Skip frequency bands and speed limitations
n_skip 2
0.000...210 000.000 RPM
p1092[D] (0.000)
n_skip 3
0.000...210 000.000 RPM
p1093[D] (0.000)
n_skip 1
0.000...210 000.000 RPM
p1091[D] (0.000)
n_skip 4
0.000...210 000.000 RPM
p1094[D] (0.000)
n_skip bandwidth
0.000...210 000.000 RPM
p1101[D] (0.000)
Speed limiting
min
[3020.6]
[3060.4]
[3070.4]
Minimum speed
0.00...19 500.00 RPM
p1080[D] (0.00)
-1
x
[3040.8]
x
0(1083)
p1085[C]
p1083
n_limit pos
0.000...210 000.000 RPM
p1083[D] (210 000.000)
r1119
RFG setpt at input
<1> A suppression speed of "0" de-activates the suppression speed bandwidth.
<2> The setting range of p1082 is limited to n_max_mot.
<3> If the drive is not stopped via the input setpoint, but via controlled intervention, the lower hysteresis branch is relevant after a subsequent run-up.
<100> For SERVO, the following applies: Only if the function module "Extended setpoint channel" is activated (r0108.8 = 1). For r0108.8 = 0, [3095] applies for the generation of the speed limits.
yy
Maximum speed
0...210 000.000 RPM
p1082[D] (n_max_Mot)
0(1086)
p1088[C]
p1086
n_limit neg
-210 000.000...0.000 RPM
p1086[D] (-210 000.000)
r1114
Setpt after limit
[3060.1]
[3070.1]
Reference value
for the ramp-
function generator
<1>
<1>
<1>
<1>
|x|
|y|
w
w
w
w
x
y
Max
1000.00 µs
1000.00 µs
-1
Min
<2>
Limiting to
negative values
1
Maximum
limiting
active
[3080.4]
<3>
<3>
r1112
n_limit pos effective
r1084
[5030.5]
[5210.1]
[6640.5]
[7020.5]
[8010.2]
n_limit neg effective
r1087
[5030.5]
[5210.1]
[6640.5]
[7020.5]
[8010.2]
<101> To view the pre-assignment of the sampling times in p0115, refer to p0112.
<100>
<101>
0
0
Refer to [1020.7]
p0115[3]
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