SIEMENS SIMATIC DP CPU 1510SP-1 PN Central Processing Unit (6ES75101DJ010AB0)

In a compact machine control cabinet, a packaging line integrator installs the SIEMENS SIMATIC DP CPU 1510SP-1 PN as the central controller for a distributed automation system. The CPU, part of the ET 200SP family, executes logic with 40 ns bit performance and manages up to 32 PROFINET IO devices via its integrated 3-port switch, ensuring deterministic communication for high-speed packaging operations.

Key specifications

• Program memory: 100 KB; data memory: 750 KB
• Bit performance: 40 ns
• PROFINET interface: 1 (with 3-port switch), IO controller and IRT support
• Max. PROFINET IO devices: 32
• Supply voltage: 24 V DC; typical power loss: 2.5 W
• Integrated web server and motion control
• Operating temperature: 0 to 60 °C; IP20 protection; DIN rail mounting
• Requires SIMATIC Memory Card (not included)
• Firmware version: V2.0 or higher

Why choose it

This CPU combines high processing speed with a compact footprint, making it ideal for space-constrained control panels. Its integrated PROFINET switch reduces wiring and external components, while the built-in web server enables remote diagnostics without additional software. The motion control functionality allows direct control of drives, simplifying machine design.

Ideal use cases

• Distributed automation in packaging, assembly, and handling machines
• Applications requiring fast response times and deterministic PROFINET communication
• Machines with integrated motion control for axes and positioning
• Systems needing remote monitoring and diagnostics via web server

Good to know

The CPU 1510SP-1 PN is part of the SIMATIC S7-1500 controller family and is programmed with TIA Portal. It supports PROFINET IRT for isochronous real-time communication and Open IE for standard TCP/IP protocols. A SIMATIC Memory Card is required for operation and must be ordered separately.