Pcu 50 - Siemens SINUMERIK 840Di Manual
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Also See for SINUMERIK 840Di:
- Function manual (2050 pages) ,
- Diagnostic manual (880 pages) ,
- System overview (55 pages)
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06.03
3.2.4
PCU 50
Fan
Fig. 3-6
SINUMERIK 840Di PCU 50, left housing side
SITOP POWER 10
SIEMENS
Power supply
for 24 VDC
PS2 mouse
PS/2 mouse
PS/2 keyboard
PS2 keyboard (QWERTY)
1) Only mouse and keyboard can be connected
through the USB interface.
Fig. 3-7
SINUMERIK 840Di PCU 50 (right housing side)
Siemens AG, 2003. All rights reserved
SINUMERIK 840Di Manual (HBI) – 06.03 Edition
RESET
Reset pushbutton switch
External floppy disk drive 3.5''
SITOP DC UPS module 10 with
SITOP POWER lead-acid module
SIEMENS
COM1
COM2
USB
LPT1
VGA
Ext. CD-ROM
VGA Monitor
drive
3.2 Electrical design
Connection for an exter-
nal floppy disk drive
(32-pin plug connector)
MCI board
X111
X101
Ethernet
MPI/L2-DP
PC card slot
1:
X121
MCI board extension
(option)
PC/programming
device, e.g. PG740
3 Design
3-129
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