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Siemens AG, 2003. All rights reserved
SINUMERIK 840Di Manual (HBI) – 06.03 Edition
Design
3.1
System overview
Industrial PC: PCU 50
MCI board extension
slot variation
MCI board
ÄÄ
ÄÄ
Distributor
box
Handheld unit
type B-MPI
Machine control panel
Decentr. I/O system SIMATIC
ET 200
MPI
bus
PROFIBUS DP with MotionControl
SIMODRIVE 611 universal
option module: MotionControl
with PROFIBUS DP
Mini HHU
PC/PG e.g. PG740
Handheld
Terminal HT 6
Distributor box
or
SIMODRIVE
POSMO A
SIMODRIVE
POSMO SI
SIMODRIVE
POSMO CD/CA
ADI4
I/O Module PP72/48
OP 012
OP 015
OP 010S
OP 010C
OP 010
Fig. 3-1
SINUMERIK 840Di system overview: PROFIBUS DP and MPI (as a diagram)
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