Siemens Sinumerik 840DiE sl - MCI Board and MPI Bus

01/2007
3.2 Electrical design
3-99
© Siemens AG 2007 All Rights Reserved
SINUMERIK 840Di sl Manual (HBIsl) – 01/2007 Edition
Note
For details on general accessories, such cables, connectors and prefabricated
cables, please refer to:
References: Catalog NC 61, MOTION–CONNECT
3.2.2 MCI board and MPI bus
MCI board
Machine control panel
(rear view)
X102
X20
Distributor
box
Handheld unit
type B–MPI
ÄÄ
ÄÄ
X4
X5
X101
X2 / X5
PG/PC e.g.
SIMATIC Power PG
Fig. 3-6 SINUMERIK 840Di sl MCI board and MPI bus components
3.2.3 MCI board extension
MCI board extension
2x sensor 2x handwheel
4x digital input
4x digital output
X121
X4
Cable distributor
Fig. 3-7 SINUMERIK 840Di sl MCI board extension
3 Desi
g
n