Siemens SINUMERIK 840Di sl Commissioning Manual page 72

Hardware Descriptions
2.5 SINUMERIK Industrial PC
Features
The SINUMERIK industrial PC "PCU 50.3" provides, together with the MCI board, the basis
for the SINUMERIK 840Di sl. The PCU 50.3 has the following important features:
● Variants:
● Hard disk min. 40 GB (replaceable)
● Operating system Windows XP ProEmbSys with Service Pack 2
● Robust design (continuous operation, high noise immunity)
● Compact dimensions for space-saving installation
● Easy installation with four screws on the rear of the operator panel front
● Mounting position and location to a large degree variable
● Screen resolution 640 x 480, up to max. 1600 x 1200
● Power supply: DC 24V
● Interfaces to peripheral devices:
● Interfaces to operator panel front:
● Slots
Options
The following options are offered:
● Memory expansion up to max. 2048 MB
● External floppy disk drive
Fastening angle
Mounting brackets are required to mount the PCU directly behind the operator panel front:
● Mounting bracket MLFB: 6FC5 248-0AF20-2AA0
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– Celeron M, 1.5 GHz, 512 MB SDRAM
– Pentium M, 2.0 GHz, 1024 MB SDRAM
– 1 x PROFIBUS DP (max. 12 Mbaud)
– 1 x DVI-I interface for external monitor
– 2 x Ethernet connections 10/100 Mbaud
– 1 x CF card shaft (covered)
– 4 x high-speed USB ports (USB 2.0)
– LVDS panel interface (channel 1 and optional channel 2)
– I/O USB panel interface
– Additional high-speed USB port (USB 2.0)
– 1 x PCI (length: max. 265 mm, occupied by the MCI board)
– 1 x PCI (length: max. 175 mm, occupied with option MCI board extension slot variant)
Commissioning Manual, 05/2008, 6FC5397–4CP10–4BA0
Manual