Siemens SINUMERIK 840DE User Manual page 16

1 System Overview
1.1 System configuration
PCU–MCP
Fig. 1-3 shows an OP 012-PCU 50 combination. It is connected to the NCU via
configuration the MPI bus (see Fig. 1-2).
Rear side
3.5" Floppy Disk Drive
3.5" floppy disk drive,
USB
VGA monitor
Printer
Fig. 1-3 Components of the OP 012-PCU 50 configuration
All the components, except for the printer, mouse and monitor are described in:
Reference:
1-14
PCU 50 Operator panel front OP 012
SIEMENS
* POWER * TEMP
Ethernet
Machine control panel
Full CNC keyboard USB
Full CNC keyboard PS/2
PS/2 mouse
/BH/, Operating Components Manual
SINUMERIK 840D Configuring Manual NCU (PHD) – 03.06 Edition
SINUMERIK
USB
(mouse/keyboard/
USB device)
X20 (rear side)
MPI bus
for NCU
(see Fig. 1-2)
USB mouse
© Siemens AG, 2006. All rights reserved
03.06
Optional