Siemens SIMATIC HMI series Operating Instructions Manual page 55

4. When you are using an adapter plate from a Siemens VESA adapter set, attach the
adapter plate to the support arm with 4 M6x12 screws.
When you are using another adapter plate matching the Siemens flange mount, attach
the adapter plate to the support arm with the supplied mounting hardware.
When tightening the screws, pay attention to the torque that is specified for the support
arm.
5. Insert all connecting cables through the opening of the flange mount or 48.3 mm round
tube into the connection compartment of the PRO device. Make sure that the connection
cables are not damaged.
6. When you are using an adapter plate from a Siemens VESA adapter set, attach the
flange mount with 4 M6 screws, 16 mm to 20 mm long to the load-bearing system from
below.
When you are not using an adapter plate or a different adapter plate, attach the flange
mount with 4 M6 screws to the load-bearing system from below. The screw length
depends on the specifications for the load-bearing system and must be at least 16 mm to
securely fasten the flange mount.
The screws are not included in the product package of the PRO device. Pay attention to
the torque that is specified for the support arm. Make sure that the connection cables are
not crushed.
7. Connect all cables according to the description in the section below.
8. Fasten the terminal compartment cover to the device with the 2 supplied screws, torque
1.5 Nm. Check that the seal is sitting correctly.
9. Attach the lower cover supplied with the PRO device with 4 M4x12 screws, torque
1.5 Nm. Alternatively, you can extend the PRO device by adding an Extension Unit at the
bottom. Observe the associated documentation.
See also
System components for PRO devices (Page 23)
IFP, IFP PRO, IFP ETH
Operating Instructions, 11/2017, A5E31298376-AH
Installing and connecting the device
3.3 Mounting the PRO device
55