BECKHOFF AX5805 Installation - Manual (Page 43)

Product description
AX5805 41
As soon as the safety function STO is activated, all torque is removed from the motor.
If the STO_Restart_Acknowledge_behavior parameter is set to TRUE, then the Restart_Acknowledge
control bit must be set in order for the axis to restart.
Note
Control Bit Restart Acknowledge
The Restart Acknowledge control bit is not included in the standard mapping of the
AX5805. It must be additionally mapped into the user configurable range of the control
word.
Parameters for axis 1:
Index Name Description Sub-
index Unit Default
value
0x6642 STO_Restart_
Acknowledge_behavior If this parameter is set, the
AX5805 needs a
Restart_Acknowledge_Signal
after the STO function is called -- -- FALSE
Parameters for axis 2:
Index Name Description Sub-
index Unit Default
value
0x6E42 STO_Restart_
Acknowledge_behavior If this parameter is set, the
AX5805 needs a
Restart_Acknowledge_Signal
after the STO function is called -- -- FALSE