Siemens SIMOTION D4 5-2 Series Manual page 12

Description
1.1 System overview
Application
The SIMOTION D4x5-2 is ideally suited to applications with many coordinated axes with high
clock-pulse rates.
Typical applications include:
● Compact multiple-axis machines
● High-performance applications with short machine cycles
● Compact machines
● Distributed drive concepts
Versions
The control units are available in the versions SIMOTION D425-2 (BASIC performance),
SIMOTION D435-2 (STANDARD performance), SIMOTION D445-2 DP/PN (HIGH
performance) and SIMOTION D455-2 DP/PN (ULTRA-HIGH performance). The versions
differ in their PLC performance and in their motion control performance. The main
distinguishing features are:
Table 1- 1
Maximum number of
axes
Minimum
servo/interpolator cycle
clock
DRIVE-CLiQ interfaces
Explanation:
1)
● 0.5 ms in connection with SINAMICS S120 (incl. SINAMICS Integrated / CX32-2)
● 0.25 ms in connection with Servo_fast and IPO_fast for fast I/O processing or
The control units feature PLC and motion control performance (open-loop control and motion
control) for up to 16, 32, 64 or 128 axes, as required.
The integrated drive computing performance of the control units allows up to six servo,
six vector or twelve
firmware version ≥ V4.x).
12
– Including the complete machine control in the drive
– With extensive connection possibilities for communication, HMI and I/O
– Applications with many axes
– Synchronization of several SIMOTION D control units using distributed synchronous
operation
Device versions and characteristics
high-performance hydraulic applications. The sensors and actuators are connected
via high-speed PROFINET IO I/O modules.
V f
/ axes on each D4x5-2 control unit (drive control based on CU320-2,
SIMOTION SIMOTION
D425-2 D435-2
16 32
0.5 ms D435-2 DP: 0.5 ms
D435-2 DP/PN:
0.5/0.25 ms
4 6
SIMOTION
D445-2
64
0.5/0.25 ms
1)
1)
6
SIMOTION
D455-2
128
0.5/0.25 ms
1)
6
SIMOTION D4x5-2
Manual, 02/2012