06.03
2.2 MCI board
2-46
Siemens AG, 2003. All rights reserved
SINUMERIK 840Di Manual (HBI) – 06.03 Edition
2.2
MCI board
2.2.1
Module
X101: PROFIBUS DP
X111: MPI
X2: MCI board extension
X3: Backup battery
X11: PCI bus
Bus
connector for
PROFIBUS DP
Bus
connector for MPI
*) locking screws
Internal thread: UNC 4-40
Fig. 2-1
MCI board with bus connector
Designation
Order No. (MLFB)
MCI board (as a spare part)
6FC5 222-0AA00-1AA0
Caution
Some parts of the MCI board are always alive due to the backup battery. To
avoid short circuits, do not place the MCI board on electrically conductive mate-
rials.
Order No.:
MCI board
2 Hardware Descriptions
Содержание SINUMERIK 840Di
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