Siemens PANEL PC 877 User Manual

 

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

17-1

 

Detailed descriptions 

17

17.1 

17.1 

Motherboard 

17.1.1 

Structure and functions of the motherboard 

 

The essential components of the motherboard are the processor and the chip set, two slots 

for memory modules, internal and external interfaces and the Flash BIOS.  
 

 

 
 

(1) 

Processor heat sink with fan 

(2) 

Two memory module slots 

(3) 

Slot for the bus board