6ES7516-3UN00-0AB0 Siemens SIMATIC S7-1500TF CPU

Part number

6ES7516-3UN00-0AB0

Brand

Siemens

Category

PLC CPUs & Controllers

Product type

CPU 1516TF-3 PN/DP

Lifecycle

Phase Out Announce

Dimensions

15.9 x 15.8 x 8.4 cm

Net weight

2.092 Kg

Source category

CPU 1516TF-3 PN/DP

• Work memory capacity includes 3 MB allocated for program storage and 7.5 MB dedicated to data retention during operation.
• The first interface utilizes PROFINET IRT technology featuring a built-in two-port switch for deterministic network communication.
• A second Ethernet interface provides additional connectivity options for standard TCP/IP communication protocols within the industrial network.
• The third interface supports PROFIBUS DP protocol, enabling integration with legacy devices and distributed I/O systems efficiently.
• Bit performance is recorded at 6 nanoseconds, indicating high-speed processing capabilities for demanding control logic execution.
• Operation requires a separate SIMATIC Memory Card for booting and storing essential configuration data for the CPU unit.

• The product class falls under Technology CPUs, specifically optimized for synchronized motion control applications in manufacturing environments.
• Lifecycle status is listed as Phase Out Announce, requiring careful consideration for new system design projects.
• The normalized part number 6ES75163UN000AB0 removes hyphens for standardized database indexing and search query matching purposes.
• Brand attribution is confirmed as Siemens, aligning with the broader SIMATIC automation portfolio and ecosystem standards.

Parameters are factual source fields retained for model review.

• Physical dimensions are recorded as 15.9 cm in width, 15.8 cm in height, and 8.4 cm in depth.
• Net weight is specified at 2.092 kilograms, which is relevant for rack mounting calculations and shipping logistics planning.
• Memory allocation totals 10.5 MB combined, split between program work memory and data work memory segments.
• Interface configuration combines PROFINET, Ethernet, and PROFIBUS, offering versatile connectivity for mixed network topologies.
• Performance metric of 6 ns bit time suggests suitability for high-speed digital logic processing tasks.

• Visual inspection should confirm the presence of the type plate displaying the full six-digit alphanumeric code.
• Check for physical integrity of the PROFINET ports, ensuring no damage to the RJ45 connectors present.
• Verify the location of the SIMATIC Memory Card slot on the front panel for media insertion access.
• Examine the LED indicators for status display, noting their positions relative to the interface connections on the unit.

• Review the submitted model against current project documentation to ensure alignment with existing infrastructure requirements.
• Confirm the necessity of a SIMATIC Memory Card, as it is a mandatory component for system startup.
• Assess the impact of the Phase Out Announce status on long-term maintenance and spare parts strategies.
• Prepare detailed technical questions regarding interface configurations and memory allocation for specific application scenarios.

• Source parameter review indicates the part number matches the documented Siemens designation for this technology CPU.
• Project document review should verify if the 6 ns performance meets the specific timing constraints of the application.
• Lifecycle status review highlights the need for strategic planning due to the announced phase-out condition.
• Technical specification verification confirms the memory split and interface types align with the provided product description.