Siemens SINAMICS G120 List Manual page 835

SI Mtn enable P1
p9501.17
SI Mtn integ STW
r9720
r9720 1
.12
0 = SDI positive selected
0
[2840.1]
SI Mtn integ STW
r9720
1
r9720 .13
0 = SDI negative selected
0
[2840.1]
<1> This applies to activation via F-DI (p9601.2/p9801.2 = 1, p9601.3/p9801.3 = 0).
<2> This applies to activation via PROFIsafe (p9601.2/9801.2 = 1, p9601.3/9801.3 = 1).
1 2
Safety Integrated Extended Functions
SDI (Safe Direction)
SI Mtn enable P2
p9301.17
SI Mtn SDI t P1
1 0.00 ... 600000.00 [ms]
p9565 (100.00)
0
T 0
1
SI Mtn SDI t P2
0
0.00 ... 600000000.00 [μs]
p9365 (100000.00)
<3>
1 = De-select SDI positive
1 = De-select SDI negative
SDI negative + SLSx
3 4
SI Mtn SDI tol P1 SI Mtn SDI Stop P1
0.001 ... 360.000 [°]
p9564 (12.000)
Monitoring
SI Mtn SDI tol P2 SI Mtn SDI Stop P2
0.001 ... 360.000 [°]
p9364 (12.000)
r9733[0]
Selected SI function
Setpoint limitation positive
p1082
0
SDI positive + SLSx p9531[x] · p9533
0
5 6
fp_2824_97_58.vsd
05.09.2017
SI Mtn setp_lim [rpm]
r9733[0..2]
<3>
0 ... 1
p9566 (1)
SI Mtn int stat P1
r9722
r9722 .12
1 = SDI positive active
SI Mtn int stat P1
r9722
r9722 .13
1 = SDI negative active
0 ... 1
p9366 (1)
r9733[1] r9733[2]
Setpoint limitation negative Setpoint limitation absolute
0 |p1082|
p1082 |p1082|
0 |p9531[x] · p9533|
p9531[x] · p9533 |p9531[x] · p9533|
7
Function diagram
G120 CU250S-2
V4.7.9
[2855.5] <1>
[2858.6] <2>
[2855.5] <1>
[2858.6] <2>
8
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