Installing A C7 - Siemens SIMATIC C7-626 Installation, Assembly, Wiring

Installing and Preparing the C7
2.3

Installing a C7

Installation
2
2-6
The C7 has been prepared for fixed installation in a control panel or cabinet
door. Proceed as follows:
Step
1. Make a standard cutout in the control panel in accordance with DIN 43700
(dimensions 23.5 x 158.5 mm).
2. Insert the enclosed sealing ring behind the front panel (see Figure 2-2).
3. Insert the C7 in the cutout in the control panel.
4. Insert the four fixing brackets (see Figure 2-4
Push the fixing brackets in until the spring engages.
5. Screw the four fixing screws enclosed with the C7 into the four fixing
brackets enclosed (see Figure 2-5) (approximately two to three turns).
6. Tighten the four screws with a screwdriver.
Figure 2-2 Inserting the Sealing Ring
69
230.5
+0.5
158.5
+0.5
Figure 2-3 Dimensions for the C7
Action
) into the guides provided.
Insert sealing ring here
240
168
Cutout in front panel
C7-626 / C7-626 DP Control Systems
C79000-G7076-C626-01