Support Arm Or Stand Without Extension Components (Flange On Top) - Siemens SIMATIC IPC277G PRO Operating Instructions Manual

NOTICE
Damaging the seal when opening
If the device has not been opened for a long time, the backplane cover or terminal
compartment cover may stick to the seal of the enclosure. Opening the device with
excessive force or with tools will destroy the seal. Spray and water jets as well as
penetrating substances can then damage the device.
Open the terminal compartment cover gently, without too much pressure.
Note
If the equipment is used in a manner not specified by the manufacture, the protection
provided by the equipment might be impaired.
• The device is approved for indoor operation only.
• Install the device only in one of the permitted mounting positions.
• Provide adequate volume in the control cabinet for air circulation and heat transport. Keep
at least 5 cm distance between the device and control cabinet.
• All the external circuit of the device must be safe extra low voltage (SELV) circuit.
• The ventilation slots of the device may not be covered or obstructed.
• The minimum distance between the device and the cabinet is 5 cm at the air output end.
• Make sure the control cabinet has enough space to remove the cover.
• Equip the control cabinet with struts for stabilizing the mounting cut-out. Install struts
where necessary.
• If you need to clean the device, use dry ESD cleaning cloths (observing the ESD protective
measures).
3.3.2

Support arm or stand without extension components (flange on top)

Note
Mounting without base adapter
If you install the device without a base adapter, you must adjust the mechanical interface
between the support arm or pedestal and the unit accordingly, including placement of an
appropriate seal on the mechanical interface of the device.
Requirements
• All packaging components and protective films have been removed.
• Siemens base adapter with screws (supplied with the device version "support arm without
extension components (flange on top)" and "pedestal/extension components (flange at
bottom)").
SIMATIC IPC277G PRO
Operating Instructions, 02/2022, A5E51373692-AA
Installing and connecting the device
3.3 Mounting the device
29