Principle Of Operation; Design And Handling; System Diagnostics And Alarms; Motion Control - Siemens S7-1500 User Manual
Cpu 1511t-1 pn (6es7511-1tk01-0ab0)
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Also See for S7-1500:
- System manual (523 pages) ,
- Function manual (402 pages) ,
- Manual (188 pages)
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Product overview
2.2 Principle of operation
Design and handling
All CPUs of the SIMATIC S7-1500 product series feature a display with plain text
information. The display provides the user with information on the order numbers, firmware
version, and serial number of all connected modules. In addition, the IP address of the CPU
and other network settings can be adapted locally without a programming device. Errors
messages are immediately shown on the display in plain text, thus helping customers to
reduce downtimes.
Uniform front connectors for all modules and integrated potential bridges for flexible
formation of potential groups simplifies storage. Additional components such as circuit
breakers, relays, etc., can be installed quickly and easily, since a DIN rail is implemented in
the rail of the S7-1500. The CPUs of the SIMATIC S7-1500 product series can be expanded
centrally and in a modular fashion with signal modules. Space-saving expansion enables
flexible adaptation to each application.
The system cabling for digital signal modules enables fast and clear connection to sensors
and actuators from the field (fully modular connection consisting of front connector modules,
connection cables and I/O modules), as well as easy wiring inside the control cabinet
(flexible connection consisting of front connectors with assembled single conductors).
System diagnostics and alarms
Integrated system diagnostics is activated by default for the CPUs. The different types of
diagnostics are configured instead of programmed. System diagnostics information is shown
uniformly and in plain text on the display of the CPU, in STEP 7, on the HMI and on the Web
server, even for alarms related to drives. This information is available in RUN mode, but also
in STOP mode of the CPU. The diagnostic information is updated automatically when you
configure new hardware components.
The CPU is available as a central interrupt server for 3 languages. The CPU, STEP 7 and
your HMI guarantee data consistency without additional engineering steps. The maintenance
work is easier.
2.2
Principle of operation
Principle of operation
The CPU contains the operating system and executes the user program.
The user program is located on the SIMATIC memory card and is processed in the work
memory of the CPU.
The PROFINET interfaces on the CPU allow simultaneous communication with PROFINET
devices, PROFINET controllers, HMI devices, programming devices, other controllers and
other systems. CPU 1511T-1 PN supports operation as an IO controller and I-device.
Motion control
The CPU 1511T-1 PN is specially designed for use in Motion Control applications.
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CPU 1511T-1 PN (6ES7511-1TK01-0AB0)
Manual, 09/2016, A5E36270833-AA
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