User Manual

Safety Integrated Extended Functions
Function diagrams
2-599
© Siemens AG 2009 - 2013 All Rights Reserved SINAMICS G120 CU240B/E-2 Control Units List Manual (LH11), 01/2013
Fig. 2-65 2820 – SLS: Safely-Limited Speed
- 2820 -
Function diagram
87654321
fp_2820_97_58.vsd
Safety Integrated Extended Functions
CU240E-2-F/DP-F
12.12.2012 V4.6
SLS (Safely-Limited Speed)
Safe brake-ramp monitoring
[2855.5]
SI Mtn integ stat
r9722
r9722
.4 1 = SLS active
SI Mtn ramp ref P1
600.0000 ... 240000.0000 [1/min]
p9581 (1500.0000)
SI Mtn rp t_mon P1
0.50 ... 3600.00 [s]
p9583 (10.00)
SI Mtn ramp ref P2
600.0000 ... 240000.0000 [1/min]
p9381 (1500.0000)
SI Mtn rp t_mon P2
500.00 ... 3600000.00 [ms]
p9383 (10000.00)
T0
[2855.3]
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
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 1 = SAM/SBR active
[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]
<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)
Safe speed monitoring
<3>
This applies to activation via PROFIsafe (p9601.2 = 1, p9601.3 = 1).
<4>
<4>
Safe acceleration monitoring
<3>
<4>
This applies to activation via F-DI (p9601.2 = 1, p9601.3 = 0).
[2858.3]
<3
<4>
[2858.6]
<4>