SIEMENS
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Siemens IK PI · 2015
PROFINET/Industrial Ethernet
Motion Control System SIMOTION
PROFINET for SIMOTION
2
■
Overview
PROFINET – Functions of SIMOTION motion controllers
1)
To establish bumpless media redundancy (MRPD), a separate switch from the SCALANCE X200IRT series is required.
2)
Optional second PROFINET interface over CBE30-2 (4 ports).
PROFINET – Functions of the SINAMICS S120 Control Units
PROFINET for SIMOTION
SIMOTION is fully integrated into the PROFINET communication.
Interaction with the following PROFINET components is possible:
•
Distributed I/O with SIMOTION
•
Drives via PROFIdrive on SIMOTION
•
SIMOTION as an IO-Device with a SIMATIC S7 CPU
•
Active network components (e.g. SCALANCE) with
SIMOTION
•
PROFIsafe to a SIMATIC F-CPU. The PROFIsafe message
frames are routed from SIMOTION to the lower-level drives.
When an automation topology is configured, the real-time
classes RT and IRT can be used alongside each other on the
same network or cable. It must be noted that not all devices
support both real-time classes RT and IRT. For devices that
should be synchronized with IRT, it is important that all the
PROFINET components that lie in between support the IRT real-
time class.
SIMOTION device
C240 PN
D410-2
DP/PN
D425-2
DP/PN
D435-2
DP/PN
D445-2
DP/PN
D455-2
DP/PN
P350-3
P320-3
Number of PROFINET interfaces
1
1
1 ... 2
(second
interface is
an option)
1 ... 2
(second
interface is
an option)
1 ... 2
(second
interface is
an option)
1 ... 2
(second
interface is
an option)
1
1
Interface 1
PROFINET with IRT (isochronous mode)
Number of ports
3
2
3
3
3
3
4
3
Max. number of devices
64
64
64
64
64
64
64
64
Min. send clock in ms
0.5
0.25
0.25
0.25
0.25
0.25
0.25
0.25
I-Device
Bumpless media redundancy (MRPD)
1)
–
–
Step-change media redundancy (MRP)
–
–
PROFIsafe routing
PROFIenergy (as controller)
Interface 2 (option)
2)
PROFINET with IRT (isochronous mode)
–
–
–
–
Number of ports (CBE30-2 option
board)
–
–
4
4
4
4
–
–
Max. number of devices
–
–
64
64
64
64
–
–
Min. send clock in ms
–
–
0.25
0.25
0.25
0.25
–
–
I-Device
–
–
–
–
Bumpless media redundancy (MRPD)
–
–
–
–
Step-change media redundancy (MRP)
–
–
–
–
PROFIsafe routing
–
–
–
–
PROFIenergy (as controller)
–
–
–
–
SINAMICS S120
CU320-2 PN
CU320-2 DP (CBE20)
CU310-2 PN
PROFINET with IRT (isochronous mode)
Number of ports
2
4
2
Min. send clock in ms
0.25
0.5
0.25
Shared device
Bumpless media redundancy (MRPD)
Step-change media redundancy (MRP)
PROFIsafe
PROFIenergy
PROFIdrive
© Siemens AG 2014