Siemens PANEL PC 877 用户手册
![Siemens](https://files.manualsbrain.com/attachments/fea10bc852adcb1f4f76708d5daebca542e532b9/common/fit/150/50/c53f5738b57089fc3d6c279e23db7450685a19c9616727fc1f659077967b/brand_logo.png)
Detailed descriptions
17.1 Motherboard
SIMATIC Panel PC 877
17-4
Operating instructions, Release 07/2006, A5E00877780-01
17.1.3
Position of the ports on the motherboard
Interfaces
The motherboard of the device features the following interfaces:
•
•
Interfaces for the connection of external devices
•
Interfaces for internal components (drives, bus boards etc.)
The figure below shows the location of the internal and external interfaces on the
motherboard.