SIEMENS
2/12
Siemens D 31 · 2015
2
■
Function
Highlights
Safety Integrated
Safely Limited Speed (SLS)
Conventional wiring
Integrated safety via fail-safe inputs
Integrated safety via PROFIsafe
A1 Y1 Y2 13
23
33
41
42
A2 14
24
34
G_D011_EN_00179
Speed
acquisition
Safe speed
monitor
L+ (24 V DC)
Frequency
inverter
Shaft
breakage
detection
Activation
of speed
monitoring
K2
K1
M
M
K1
K2
II
ON
K1
K2
G_D011_EN_00180a
380 ... 480 V 3 AC
Details
SS1
SINAMICS G120
SLS
L1L2 L3
M
U2V2W2
SS1
SLS
F-DIx
F-DIy
9
M
G_D011_EN_00181
F-CPU with F-DI
with PROFIsafe
or
PROFIBUS
with PROFIsafe
PROFINET
SS1
SLS
© Siemens AG 2014