Siemens SIMATIC IPC277D

Technical specifications
9.5 Hardware description
SIMATIC IPC277D
128 Operating Instructions, 12/2016, A5E03409486-AE
9.5
Hardware description
9.5.1
Technical features of the motherboard
Component /
port
Description
Parameters
Chipset
Intel EG20T
BIOS Core, Video, ACPI
CPU
Intel Atom E6x0
Memory DDR 2 onboard 512 MB, 1 GB, and 2 GB
Graphics Intel Embedded Media Graphic Device
(IEMGD)
32 - 256 MB graphics memory taken
dynamically from RAM
9.5.2
External interfaces
9.5.2.1
Overview of interfaces
Interface
Posi-
tion
Description
COM exter-
nal
9-pin sub D:
• RS232 (pin)
CompactFlash exter-
nal
CompactFlash card
USB exter-
nal
3 x external USB
Only two of these USB ports may be operated
simultaneously in high-current mode.
USB 1.1/2.0
Front
1)
High-current
USB 1.1/2.0
Ethernet exter-
nal
2 x RJ45 10/100/1000 Mbps
1
For 15" and 19" devices