Installation
5.2 Types of installation
SCALANCE SC-600
Operating Instructions, 10/2021, C79000-G8976-C453-04
47
4. When you tighten the knurled screw. you cannot release the securing bar (torque 0.5
Nm). The device is additionally fixed.
5. Connect the electrical connecting cables, refer to the section "Connecting (Page 51)".
Removal
To remove the device from a standard rail, follow the steps below:
1. Disconnect all connected cables.
2. If necessary, loosen the knurled screw with your hand or a screwdriver.
3. Lever the securing bar down using a screwdriver as far as it will go.
4. Remove the device from the mounting rail with the bar pulled.
5.2.3 Installation on a standard S7-1500 rail
Installing on an S7-1500 standard rail
Note
Note the position of the securing bar, see also section
“Dimension drawings (Page 73)“.
When supplied, the securing bar is in the wall mounting position. To change the position
of the securing bar, refer to the section
“Changing the position of the securing bar
49)“.
Figure 5-3 S7-1500 mounting rail installation with the securing bar in the wall mounting
position.