Siemens Panel PC 870 appendix Installation of the Computer Unit

Models: Panel PC 870

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Release 11/02

Unpacking and Installing the Panel PC 670/870

1.3Installation of the Computer Unit

Skip this chapter if the centralized design has been chosen.

Only applies to the computer unit:

Permissible installation positions for the computer unit complying with UL1950/EN60950/CSA22.2 No. 950

An angle of ± 20° is allowed in every permissible installation position.

Position 1

(preferable position)

Position 2 *)

 

Position 3

(desktop)

Position 4 (cover)

**)

*)

Not permitted where an LS240 drive is installed.

**)

Not permitted where a disk/CD-ROM/LS240 drive is installed.

Figure 1–9 Permissible installation positions for the computer unit in a decentralized design

SIMATIC Panel PC 670/870 Start-Up Instructions

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Siemens Panel PC 870 appendix Installation of the Computer Unit, Not permitted where an LS240 drive is installed