Mci Board And Mpi Bus - Siemens SINUMERIK 840Di Manual

3 Design
3.2 Electrical design
3.2.2

MCI board and MPI bus

X2/X5
X111
X101
MCI board
PC/PG e.g. PG740
Fig. 3-4 SINUMERIK 840Di MCI board and MPI bus components
3.2.3 MCI board extension
X4
Cable distributor
X121
MCI board extension
Fig. 3-5 SINUMERIK 840Di MCI board extension
3-128
Machine control panel
(rear view)
X20
Distributor box
(4-core
confirmation technique)
2x probes 2x handwheels
SINUMERIK 840Di Manual (HBI) – 06.03 Edition
Handheld unit
type B-MPI
X5
Ä Ä
X4
Distributor box
or
X5 Handheld
Terminal HT 6
X4
4x digital inputs
4x digital output
 Siemens AG, 2003. All rights reserved
06.03