item Controller BL 1-04 /C
― Product manual
26
4.8.2 Status indication of the finite state machine
Figure 9: Status window with an indication of the safety status
The status window (permanent window in the online mode) also displays the status of the functional safety system of the
servo drive firmware.
It is not a representation of the electrical status of the two STO inputs though. Instead it is an indication of the status of the
finite state machine that results from the evaluation of the driver supply voltages of the integrated STO safety function. Regard
-
less of the indication, the power output stage may have already been switched off safely by the integrated STO safety function.
The status of the internal finite state machine is also indicated in the window Safety module (integrated).
4.8.3 "Safety module (integrated)" window
The window Safety module (integrated) can be opened as follows in item MotionSoft
®
:
Figure 10: "Safety module (integrated)" window
The window shows the status data of the integrated STO safety function.
Figure 11: Safety module Status window
