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nd react accordingly in the user program in
the case of error, for example sk specific
program sequences.
In the user program, you can respond quickly and
easily to faults and errors.he SIMATIC is the modular control system for numerous automation applications
in discrete automation.
The modular and fanless design, the simple implementation of distributed structures and the
user-friendly handling transform the SIMATIC into a cost-effective and convenient
solution for a wide variety of tasks.
Application area of the SIMATIC are for example:
● Special-purpose machines
● Textile machinery
● Packaging machines
● General mechanical engineering
● Controller engineering
● Machine tool engineering
● Installation engineering
● Electrical industry and crafts
● Automotive
● Water/waste water
● Food & Beverage
Application area of the SIMATIC T are for example:
● Packaging machines
● Converting application
● Assembly automation
Several CPUs with various levels of performance and a comprehensive range of modules
with many convenient functions are available. Fail-safe CPUs enable use in fail-safe
applications. The modular design allows you to use only the modules that you need for your
application. The controller can be retrofitted with additional modules at any time to expand its
range of tasks.
The high EMC and high resistance to shock and vibration stress make the SIMATIC
suitable for universal useThe compact CPUs can be used for smaller to medium-sized applications and have an
integrated analog and digital on-board I/O as well as integrated technology functions. The
following table shows the differences in performance between the two compact CPUs.family support Motion Control functions. STEP 7 (TIA
Portal) offers PLCopen standardized blocks for configuring and connecting a drive to the
CPU. Motion Control supports speed-controlled, positioning and synchronous axes
(synchronizing without specification of the synchronous position) as well as external
encoders, cams, cam tracks and probes.
The CPUs of theSIMATIC T support advanced Motion Control functions in addition
to the Motion Control functions offered by the standard CPUs. Additional Motion Control
functions are absolute synchronous axes (synchronization with specification of synchronous
position) and the cam.
For effective commissioning, diagnostics and fast optimization of drives and controls, the
SIMATIC controller family offers extensive trace functions for CPU tags.
In addition to drive integration, the SIMATIC has extensive closed-loop control
functions, such as easy-to-configure blocks for automatic optimization of the controller
parameters for optimized control quality.
Compact CPU 1511C-1 PN and CPU 1512C-1 PN CPUs support technology functions such
as high-speed counting, pulse generators (PWM, PTO and frequency output). Due to the
supported technology functions, the compact CPUs are suitable for controlling pumps, fans,
mixers, conveyor belts, lifting platforms, gate control systems, building management
systems, synchronized axes, etc.
SIWAREX is a versatile and flexible weighing module, which you can use as a static scale
for operation.In conjunction with STEP 7 (TIA Portal), each CPU offers password-based know-how
protection against unauthorized reading out or modification of the program blocks.
The copy protection provides greater protection against unauthorized reproduction of
program blocks. With copy protection, individual blocks on the SIMATIC memory card can be
tied to its serial number so that the block can only be run if the configured memory card is
inserted into the CPU.
In addition, four different authorization levels in the CPUs can be used to assign different
access rights to various user groups.
Improved manulation protection allows the CPUs to detect changed or unauthorized