Installation; Securing With Clamps - Siemens SIMATIC Panel PC 677 Operating Instructions Manual

Installation

4.1

Securing with clamps

4.1
Range of validity
Skip this step if you have selected "screw mounting."
Requirements
• The installation cut-out has been completed.
• Clamps are readily available in the accessories. Clamp and grub screws are included in
Figure 4-1
Procedure
1. Follow the installation guidelines.
2. Working from the front, insert the device into the installation cut-out.
3. Secure the control unit in the installation cut-out from behind with the clamps, as shown in
SIMATIC PC Panel PC 677/877, Control Unit
Operating Instructions, Edition 04/2005, A5E00407724-01
the contents of delivery.
Clamp assembly
the installation cut-out in the dimension diagrams. Tighten the grub screw to a torque of
0.4-0.5 Nm.
4
4-1