Siemens SIMOTION D425

Technical Data
4.1 Technical data D4x5
D4x5
Manual, 05/2009
55
PLC and motion control performance
Table 4- 5 Maximum number of axes and minimum cycles for D4x5
Data SIMOTION D425 SIMOTION D435 SIMOTION
D445/D445-1
Maximum number of
axes
16 32 64
Minimum
PROFIBUS cycle
2 ms 1 ms 1 ms
Minimum PROFINET
transmission cycle
0.5 ms 0.5 ms 0.5 ms
Minimum
servo/interpolator cycle
clock
2.0 ms 1.0 ms 0.5 ms
Compared with SIMOTION D445, SIMOTION D445-1 offers an improvement in PLC and
motion control performance of approximately 30%, depending on the application.
Integrated drive control
Table 4- 6 Controls for integrated drives
Data SIMOTION D425 SIMOTION D435 SIMOTION
D445/D445-1
Max. number of axes
for integrated drive
control (servo / vector /
V/ f )
6 / 4 / 8 (alternative) 6 / 4 / 8 (alternative) 6 / 4 / 8 (alternative)
Communication
Table 4- 7 Interface communication
Data SIMOTION D425 SIMOTION D435 SIMOTION
D445/D445-1
DRIVE-CLiQ interfaces 4 4 6
Ethernet ports 2 2 2
PROFIBUS interfaces 2 2 2
PROFINET interfaces Optionally over CBE30:
• 1 interface with 4
ports
• Supports
PROFINET IO with
IRT and RT
• Can be configured
as PROFINET IO
controller and/or
device
Optionally over CBE30:
• 1 interface with 4
ports
• Supports
PROFINET IO with
IRT and RT
• Can be configured
as PROFINET IO
controller and/or
device
Optionally over CBE30:
• 1 interface with 4
ports
• Supports
PROFINET IO with
IRT and RT
• Can be configured
as PROFINET IO
controller and/or
device