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Siemens SIMATIC PANEL PC 877 User Manual

Page 195

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Detailed descriptions

17.1 Motherboard

SIMATIC Panel PC 877
Operating instructions, Release 07/2006, A5E00877780-01

17-3

1)

Galvanic isolation within the safety extra-low voltage circuit (SELV)

2)

Optional product feature

3)

Depends on the CPU type

4)

Depends on the selected device configuration