The CPU for standard and fail-safe applications with medium/high requirements for program/data storage in the S7-1500 controller product range
Can be used for safety functions up to SIL 3 according to IEC 61508 and up to PLe according to ISO 13849
High processing speed for binary and floating-point arithmetic
Used as central controller in production lines with central and distributed I/O
Supports PROFIsafe in centralized and distributed configuration
PROFINET IO IRT interface with 2-port switch
PROFINET IOController for operating distributed I/O on PROFINET
PROFINET I-Device for connecting the CPU as an intelligent PROFINET device under a SIMATIC or non-Siemens PROFINET I/O controller
Isochronous mode
Note:
SIMATIC memory card required for operation of the CPU
应用
The CPU 1513F-1 PN is the CPU with a medium to large program and data memory for standard and fail-safe applications that also contain distributed automation structures alongside central I/O. It can be used as a PROFINET IO Controller or as distributed intelligence (PROFINET I-Device). The integrated PROFINET IO IRT interface is designed as 2-port switch so that a linear topology can be set up in the system. In addition, the CPU offers comprehensive control functionalities as well as the ability to connect drives via standardized PLC-open blocks.
设计
The CPU 1513F-1 PN has:
a powerful processor:
The CPU achieves a command execution time as low as 40ns per binary command.
extensive RAM:
450 KB for program, 1.5 MB for data
SIMATIC Memory Cards as load memory;
permit additional functions such as Datalog and Archive Flexible
Expansion capability:
single-tier configuration with max. 32 modules (CPU + 31 modules)
Display with functions for the
Display of overview information such as station name, higher level designation, location designation, etc.
Display of diagnostic information
Display of module information
Display of display settings
Setting of IP addresses
Setting of date and time
Selection of the operating mode
Resetting of the CPU to factory settings
Disabling/enabling of the display
Enabling of protection levels
Display of safety mode, overall signature and date of the last download with signature change.
PROFINET IO IRT interface for connecting distributed I/O via PROFINET
Supports PROFIsafe in centralized and distributed configuration
功能Performance
Faster command processing, depending on the CPU type, language extensions and new data types
Even shorter response times of the CPUs due to considerably faster backplane bus
Powerful network connection:
each CPU is equipped with PROFINET IO IRT (2-port switch) as standard interface.
Integrated technology
Connection of analog and PROFIdrive-capable drives via standardized blocks (PLCopen)
Support of speed-controlled and positioning axes as well as external encoders
Trace functions for all CPU variables, both for diagnostics in real time as well as for sporadic error detection
Comprehensive control functionalities, e.g. easily configurable blocks for automatic optimization of the control parameters for optimum control quality
Security Integrated
Password-based know-how protection against unauthorized reading and modification of program blocks
Copy protection for tying individual blocks to the serial number of the SIMATIC Memory Card: The block can only run if the configured memory card is inserted into the CPU.
4-level authorization concept:
Communication to the HMI devices can also be restricted.
Manipulation protection:
The controller recognizes changed or unauthorized transmissions of the engineering data.
Design and handling
Display of overview information:
E.g. station name, plant identifier, location designation, etc., diagnostic information, module information, display settings.
Possible operations on the display:
set addresses, set date and time, select operating mode of CPU, reset CPU to factory settings, disable/enable display, activate protection levels.
Integrated system diagnostics
System diagnostics information is displayed consistently and in plain text in the display, TIA Portal, HMI devices and Web server, even for messages from the drives, and updated even if the CPU is in STOP mode.
Integrated in the firmware of the CPU, no special configuration is required
SIMATIC Memory Card (required for operation of the CPU)
Used as pl