3
F
unction
d
iag
ram
s
3.10
Safety Inte
gra
ted
Basic F
unction
s
SIN
A
MIC
S
G130
/G15
0
11
9
4
List
Manual (L
H2)
, 07
/2016
, A5E032634
79A
F
ig.
3
-84
28
11 – STO
(Safe To
rque
Off),
safe pu
lse su
ppre
ssi
on
- 2811 -
Function diagram
8
7
6
5
4
3
2
1
fp_2811_54_eng.vsd
DO: SERVO, VECTOR
S120/S150/G130/G150
17.01.12 V04.08.00
SI Basic Functions - STO (Safe Torque Off), safe pulse suppression
Motor Module
0 = Request pulse suppression MM
DRIVE-CLiQ
Request
pulse
suppression
CU
[2810.8]
M
~
U
V
W
+ Vdc
- Vdc
Gating unit
Gating unit
1
&
r9872.1
1 = STO active in drive
1 = STO active on Control Unit
r9772.1
+5 V
to SBC
Save pulse
suppression
+5 V
Upper IGBT
bridge half
Shutdown path from CU
0 = STO_CU
Shutdown path from MM
0 = STO_MM
DIAG_L
DIAG_U
Lower IGBT
bridge half
<1>
<1>
1
r9780 CU / r9880 MM
STO: Safe Torque Off
<1> Transistors inhibited for a "0" signal.
to SBC
[2804.2]
1 = STO on MM active
[2804.5]
[2802.1]
[2814.2]
[2802.1]
[2814.2]
[2814.2]
[2814.2]
[2810.8]
[2804.7]
r9773.1
Содержание SINAMICS G130
Страница 1: ...s SINAMICS SINAMICS G130 G150 List Manual 07 2016 Edition ...
Страница 2: ......
Страница 8: ...Preface SINAMICS G130 G150 8 List Manual LH2 07 2016 A5E03263479A ...
Страница 1940: ...4 Faults and alarms 4 2 List of faults and alarms SINAMICS G130 G150 1940 List Manual LH2 07 2016 A5E03263479A ...
Страница 1960: ...A Appendix A 3 References SINAMICS G130 G150 1960 List Manual LH2 07 2016 A5E03263479A ...
Страница 1974: ...Index SINAMICS G130 G150 1974 List Manual LH2 07 2016 A5E03263479A ...
Страница 1975: ......