Siemens 6ES7516-3AN02-0AB0 Central Processing Unit
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Product Description
Product Details
Overview:
6ES7516-3AN02-0AB0 belongs to the Siemens S7-1500 series CPU 1516-3 PN/DP controller. This CPU must be operated with a dedicated Siemens SIMATIC Memory Card. It is equipped with 1 MB program memory + 5 MB data memory, with a bit processing speed of up to 10 ns, and features dual bus capabilities of PROFINET real-time Ethernet and PROFIBUS classic bus.
If there are projects such as automotive production lines, metallurgy and water treatment, packaging production lines, intelligent HVAC systems, large-scale production line distributed control systems, and modernization or upgrade projects for old DP equipment, this product can be used.
-Cycle time: Under the minimum organization block (OB 6x), the 6ES7516-3AN02-0AB0 has a shortest cycle time of 375 µs in distributed mode and 1 ms in central mode.
-Distributed I/O architecture: In addition to integrating distributed I/O through PROFINET or PROFIBUS, it also supports connecting AS-i interface devices through AS-i master modules or IE/PB-Link connectors, expanding support for more types of sensors and actuators.
-Adjustable update time: The minimum update time of the 6ES7516-3AN02-0AB0 is not a fixed value, but is related to the bandwidth occupied by PROFINET IO communication, the number of connected IO devices, and the configured user data volume.
Minimum cycle time (OB 6x)：
Required accessory：
Programming software：
Supported programming： languages
Work memory (program)：
1 MB
Work memory (data)：
5 MB
Bit instruction execution time：
10 ns
Distributed mode: 375 µs
Central mode: 1 ms
SIMATIC Memory Card (for program loading, firmware update, and data storage)
TIA Portal (STEP 7 Professional)
LAD, FBD, STL, SCL, Graph, CFC (depending on version)
