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Overview
- Entry-level CPU in the SIPLUS extreme RAIL S7-1500 Controller product range
- Approved in accordance with the EN 50155, EN 15121, EN 50124, EN 50125 and EN 45545 railway standards for use in rail traffic
- Suitable for applications with medium requirements for program scope and processing speed
- PROFINET IO IRT interface with 2-port switch
- PROFINET IO controller 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 IO controller
- Isochronous mode
- SIMATIC Memory Card required for operation of the CPU
Note:
SIPLUS extreme products are based on SIMATIC standard products. The contents listed here were taken from the respective standard products. SIPLUS extreme-specific information was added.
Application
The SIPLUS S7-1500 CPU 1511-1 PN RAIL is the most cost-effective entry-level CPU for applications with medium requirements for processing speed and speed of response. The CPU can be used as a PROFINET IO Controller or as distributed intelligence (PROFINET I-Device). The integrated PROFINET IO IRT interface is designed as a 2-port switch so that a linear topology can be set up. In addition, the CPU offers comprehensive control functionalities via easy-to-configure blocks as well as the ability to connect drives via standardized PLC-open blocks.
Design
The SIPLUS S7-1500 CPU 1511-1 PN RAIL has:
- A powerful processor:
The CPU achieves command execution times as low as 60 ns per binary instruction. - A large work memory:
150 KB for program, 1 MB for data - SIMATIC Memory Cards as load memory;
permit additional functions such as datalog and archives - Flexible expansion capability:
single-tier configuration with max. 32 modules (CPU + 31 modules) - PROFINET IO IRT interface for connecting distributed I/O via PROFINET
Function
- 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, positionally precise gearing between axes.
- Trace functions for all CPU tags, 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 read-out 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.
- Integrated system diagnostics
- System diagnostics information is displayed consistently and in plain text in the TIA Portal, HMI devices and Web server, even for messages from the drives, and is updated even if the CPU is in STOP mode.
- Integrated into the firmware of the CPU, no special configuration is required
- SIMATIC Memory Card (required for operation of the CPU)
- Used as a plug-in load memory or for updating the firmware.
- Also for storing additional documents or csv files (for recipes and archives)
- Creation of data blocks for storage/reading of data via SFCs of the user program
- Datalog (archives) and recipes
- Storage of csv files for recipes and archives on the SIMATIC Memory Card;
easy access to plant-relevant operating data using Office tools or via a Web server - Easy access to machine configuration data by means of a Web browser or SD card reader (two-way data exchange from and to the controller)
- Storage of csv files for recipes and archives on the SIMATIC Memory Card;
- Programming
- Programming with STEP 7 Professional
6AG2511-1AK02-4AB0
Siemens SIPLUS S7-1500 CPU 1511-1 PN TX rail based on 6ES7511-1AK02-0AB0 with conformal coating, -40…+70 °C, OT4 with ST1/2 (+85 °C for 10 minutes), heat sink, no PS usable, central processing unit without display with work memory 150 KB for program and 1 MB for data, 1st interface: PROFINET IRT with 2-port switch, 60 ns bit performance, SIMATIC Memory Card required
Visit 6AG2511-1AK02-4AB0
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