25
item Controller BL 1-04 /C
― Product manual
assumed that cross-circuit and earth faults between the individual wires are excluded (acceptance inspection of the control
cabinet for correct wiring).
▪ The circuit example has a two-channel structure that is suitable for category 3 and, if additional measures are implemented,
also for category 4. The additional measures depend on the area of application and on the safety concept of the machine.
4.7 Prior to commissioning
Perform the following steps as a preparation for the commissioning process:
1. Ensure that the servo drive has been properly installed (see section 10 Maintenance, cleaning, repair and disposal on page
71 and section 9 Electrical installation on page 52).
2. Check the electrical installation (connecting cables, pin assignment, see section 9.12 Connector: STO [X3] on page 70).
3. Check whether all of the PE conductors are connected.
4.8 item MotionSoft
®
safety functions
The window Safety module (integrated) of item MotionSoft
®
can be used to view status data concerning the integrated STO
safety function. The integrated STO safety function itself does not require any parameterisation.
4.8.1 Servo drive type indication and safety function
In the iMS
®
menue "Parameters - Basic configuration" there is a controller icon. This is where the servo drive type and informa
-
tion about the integrated safety function (in the case of the BL 1-04 /C servo drive always "STO integrated") is displayed.
Figure 8: STO status bar
In addition, the window Safety module (integrated) provides also information about the circuit design of the integrated STO
safety function. See section 4.8.3 "Safety module (integrated)" window on page 26.
