Table 4-9
Status word 1
I/O address
Meaning
Comment
E14.0
Power removed
0 The motor torque has not yet been switched off
safely.
1 The motor torque has been switched off safely.
E14.1
SS1 active
0 SS1 is not active
1 SS1 is active
E14.4
SLS active
0 SLS is not active
1 SLS is active
E14.7
Internal event
0 Fault-free operation
1 The inverter has detected an internal fault and re‐
sponded accordingly, e.g. with a STOP A.
E15.1
Active SLS level, bit 0
- Active SLS level
E15.2
Active SLS level, bit 1
-
E15.4
SDI positive active
0 SDI positive direction of rotation is not active
1 SDI positive direction of rotation is active
E15.5
SDI negative active
0 SDI negative direction of rotation is not active
1 SDI negative direction of rotation is active
E15.7
Status SSM
0 Absolute value of the speed is greater than the SSM
limit value
1 Absolute value of the speed is less than the SSM
limit value
SIMATIC library to control the safety functions
The library contains fail-safe SIMATIC S7 blocks for PROFIsafe communication between fail-
safe SIMATIC S7-CPUs and SINAMICS.
LDrvSafe (
https://support.industry.siemens.com/cs/ww/en/view/109485794
Installing
4.3 Connection via PROFIsafe
Safety Integrated - SINAMICS G110M, G120, G120C, G120D and SIMATIC ET 200pro FC-2
Function Manual, 01/2017, FW V4.7 SP6, A5E34261271B AD
57