Siemens SINAMICS G120 - Fig. 2-64 2820 - SI Motion, SLS: Safely-Limited Speed

Safety Integrated
Function diagrams
2-565
© Siemens AG 2011 All Rights Reserved SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
Fig. 2-64 2820 – SI Motion, SLS: Safely-Limited Speed
- 2820 -
Function diagram
87654321
FP_2820_97_53.vsd
Safety Integrated
G120 CU240E-2 F/DP F
13.12.2010 V4.4
SI Motion, SLS: Safely-Limited Speed
Safe brake-ramp monitoring
[2840.8]
SI Mtn integ stat
r9722
r9722
.4
SLS active
SI Mtn ramp ref P1
600.0000 ... 24000.0000 [1/min]
p9581 (1500.0000)
SI Mtn rp t_mon P1
0.50 ... 1000.00 [s]
p9583 (10.00)
SI Mtn ramp ref P2
600.0000 ... 24000.0000 [1/min]
p9381 (1500.0000)
SI Mtn rp t_mon P2
500.00 ... 1000000.00 [ms]
p9383 (10000.00)
T0
[2840.4]
SI Mtn integ STW
r9720
r9720
.4
SLS deselection
SI Mtn SLS t P2
0.00 ... 600000000.00 [μs]
p9351 (100000.00)
SI Mtn rp t_del P2
10000.00 ... 99000000.00 [μs]
p9382 (250000.00)
1
Safe speed monitoring
SI Mtn SLS lim P1
0.01 ... 100000.00 [1/min]
p9531 (2000.00)
SI Mtn SLS lim P2
0.01 ... 100000.00 [1/min]
p9331 (2000.00)
SI Mtn integ diag
r9723
r9723
.16
Status of the
SBR function
[2840.4]
SI Mtn integ STW
r9720
r9720
.9
Select SLS bit 0
[2840.4]
SI Mtn integ STW
r9720
r9720
.10
Select SLS bit 1
SI Mtn SLS set_lim
0.000 ... 100.000 [%]
p9533 (80.000)
Conversion load side --> motor side
0
1
n_max
0.000 ... 210000.000 [1/min]
p1082 [D] (1500.000)
SI Mtn SLS t P1
0.00 ... 600000.00 [ms]
p9551 (100.00)
SI Mtn ramp t P1
10.00 ... 99000.00 [ms]
p9582 (250.00)
r9733[0..2]
SI Mtn setp_lim [1/min]
Safe acceleration monitoring
<1>
<2>
<1>
<2>
<2>
<1>
With p9306/p9506 = 3
<2>
With p9306/p9506 = 1
SI Mtn gear num P2
1 ... 2147000000
p9322 (1)
SI Mtn gear num P1
1 ... 2147000000
p9522 (1)
SI Mtn gear den P2
1 ... 2147000000
p9321 (1)
SI Mtn gear den P1
1 ... 2147000000
p9521 (1)
SI Mtn SLS lim P2
0.01 ... 100000.00 [1/min]
p9331 (2000.00)
SI Mtn SLS lim P1
0.01 ... 100000.00 [1/min]
p9531 (2000.00)