Lenze i950

n
t
0
STO
Fig. 71: Safety
funcon STO
Funconal sequence and error response have no adjustable parameters.
Via a safe input, if the corresponding parameter is assigned to the safe input.
Acvaon of the
funcon
A data telegram is sent to the inverter via the safety bus. See chapter "Safe network interfa-
ces". ^ 441
In response to the error stop request.
In response to the emergency stop request.
Parameter
Address Name / seng range / [default seng] Info
0x2890 STO: Source SD-In
•
R
ead only
0 Deacvated
1 SD-In1
2 SD-In2
3 SD-In3
4 SD-In4
0x2891 STO: Source S-Bus
•
Read only
0 Deacvated
1 Acvated
0x2892:001 STO: STO: Restart
•
Read only
0 Acknowledged Restart
1 Automac Restart
0x2893 STO acve: Output
•
Read only
0 Deacvated
1 SD-Out1 posive logic
2 SD-Out1 negave logic
Safety funcons
Safe Torque O (STO)
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