About SIMATIC S7-1500, CPU 1517-3 PNDP, Central Processing

Siemens SIMATIC S7-1500, CPU 1517-3 PN/DP Advanced Central Processing Unit for Industrial Automation

The Siemens SIMATIC S7-1500 CPU 1517-3 PN/DP is a high-performance central processing unit (CPU) designed for complex industrial automation systems. Featuring PROFINET and PROFIBUS DP communication interfaces, this CPU ensures reliable, fast, and secure data exchange while managing advanced control tasks, making it ideal for large-scale automation applications that demand high processing power and precision.

Key Features:

• High-speed processing capabilities for complex automation and control tasks.

• Integrated PROFINET and PROFIBUS DP interfaces for versatile and fast communication.

• Memory Capacity: 4 MB for programs and 16 MB for data storage.

• Advanced diagnostics and security features to enhance operational safety.

• Optimized for motion control, real-time applications, and large-scale systems.

• Seamless integration with Siemens TIA Portal for simplified configuration and programming.

• Rugged, industrial-grade design for dependable operation in harsh environments.

At Naksh Technology, we offer genuine Siemens SIMATIC S7-1500 CPU 1517-3 PN/DP with dedicated technical support. Improve your automation and control systems with this advanced, reliable, and scalable CPU solution designed for high-performance industrial applications. 

Siemens SIMATIC S7-1500 CPU 1517-3 PN (6ES7517-3AQ10-0AB0)

General Information

• Product type: CPU 1517-3 PN

• HW functional status: FS01

• Firmware version: V4.0 (update possible)

• Engineering: STEP 7 TIA Portal from V20

• Display: 6.1 cm screen

• Control elements: 8 keys, 2 mode buttons

• Memory card required: Yes

Supply Voltage

• Rated value: 24 V DC

• Permissible range: 19.2 28.8 V DC

• Reverse polarity protection: Yes

• Mains buffering: 5 ms

Power

• Current consumption: 1.07 A (typ.), max 1.5 A

• Inrush current: 1.5 A

• Power consumption (backplane bus): 30 W

• Power loss: 13.6 W

Memory

• Work memory: 4 MB (program), 50 MB (data)

• Load memory (SIMATIC Memory Card): up to 32 GB

• Backup: maintenance-free

CPU Processing Times

• Bit operations: 0.6 ns

• Word/fixed point: 1.3 ns

• Floating point: 3.8 ns

CPU Blocks

• DB: 159,999 (user), max 16 MB per DB

• FB/FC: 065,535, max 1 MB each

• OB: max 1 MB

• Free cycle OBs: 100

• Time alarm OBs: 20

• Delay alarm OBs: 20

• Cyclic interrupt OBs: 20

• Process alarm OBs: 50

• Isochronous mode OBs: 3

• Startup OBs: 100

• Asynchronous error OBs: 4

• Synchronous error OBs: 2

• Diagnostic alarm OBs: 1

• Nesting depth per priority: 24

Timers and Counters

• S7 counters: 2,048 (retentive adjustable)

• IEC counters: Any (limited by memory)

• S7 timers: 2,048 (retentive adjustable)

• IEC timers: Any (limited by memory)

• Retentive data area: max 2.5 MB

• Extended retentive area: max 50 MB

I/O and Address Areas

• Max IO modules: 16,384

• Integrated IO subsystem: 32 kB inputs, 32 kB outputs

• CM/CP: 8 kB inputs, 8 kB outputs

• Max distributed IO systems: 64

• Max DP masters: 8

• Max IO Controllers: 2 integrated, 8 via CM

• Modules per rack: max 32

Clock and Synchronization

• Hardware clock, backup: 6 weeks

• Deviation: max 10 s/day

• Clock synchronization: DP, AS, Ethernet (NTP) supported

Interfaces

PROFINET

• 3 interfaces (X1, X2, X3)

• 1Gbit only at X3

• Integrated switch: X1 & X2

• Supports IRT, PROFIenergy, MRPD, MRP, Prioritized startup

• Max connectable IO devices: 512 per interface (total 1661 via AS-i, PROFIBUS, PROFINET)

Ethernet

• RJ45, 100/1000 Mbps, autonegotiation, autocrossing

OPC UA

• Client/Server supported, large license required

• Max nodes server: 50,000

• Max monitored items: 50,000

• Security: multiple policies, user authentication

Programming

• Languages: LAD, FBD, STL, SCL, CFC, GRAPH

• User program protection/password protection: Yes

• Max users: 100, groups: 100, roles: 50

Motion Control / PID

• Motion Control resources: 20,480

• Positioning axes: 125 @ 4 ms, 200 @ 8 ms

• PID Controllers: Universal PID, 3-Step PID, PID-Temp

Diagnostics & Forcing

• LEDs: RUN/STOP, ERROR, MAINT, STOP ACTIVE, LINK TX/RX

• Diagnostic buffer: 3,200 entries (1,000 powerfail-proof)

• Traces: 8, max 512 kB each

• Forcing: max 200 variables

Environment

• Operating temperature: 0 60 C (horizontal), 0 40 C (vertical)

• Storage: -40 70 C

• Altitude: max 5,000 m

• Global warming potential: 317 kg CO eq

Dimensions & Weight

• Width: 175 mm

• Height: 147 mm

• Depth: 129 mm

• Weight: approx. 1,499 g

Technical Details