Siemens 670 V2, Руководство по эксплуатации

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Maintenance and Service
9.3 Separating the control unit and the computer unit in the central design
Panel PC 670 V2/870 V2, Control unit
9-4
Operating Instructions, Edition 03/2004, CD Documentation and Drivers
Figure 9-2 Rear of the control unit with the interface positions
Separating the device in an uinstalled state
As an alternative, dismount the device completely and separate the control unit and
computer unit from one another in an uninstalled state. Lay a pad under the computer unit as
illustrated so that the computer does not fall out and bend the lugs.
Installing the device
To reinstall the device, follow the reverse procedure.
9.3.2 Separating Panel PC 870 V2
Area of validity
The section applies to the central design.
Introduction
The control unit is separated from the computer unit to carry out repairs or to replace the
control unit, for example.