The SIMATIC S7-1500F, CPU 1511F 1 PN is a cutting-edge industrial automation solution designed for high-quality performance. Operating at a frequency of 50/60 Hertz (HZ), this device is reliable in optimizing processes seamlessly. With a sleek grey design and standard size, it offers durability and efficiency. Backed by a 1-year warranty, it ensures long-term functionality. Whether you are an exporter, manufacturer, supplier, or trader, this product caters to diverse business needs.

SIMATIC S7-1500F CPU 1511F-1 PN

Part Number: 6ES7511-1FL03-0AB0
Type: Central Processing Unit (Fail-safe)

General Information

• HW functional status: FS03

• Firmware version: V4.0 (FW update possible)

• I&M data: I&M0 to I&M3

• Isochronous mode: Yes (Distributed and central)

• SysLog: Yes

• Engineering with: STEP 7 TIA Portal V20 (FW V4.0) / V18 (FW V3.0)

• Configuration control via dataset: Yes

• Display: 3.45 cm screen diagonal

• Keys: 8

• Mode buttons: 2

Supply Voltage

• Rated value: 24 V DC

• Permissible range: 19.2 28.8 V DC

• Reverse polarity protection: Yes

• Mains buffering: 5 ms

Input Current & Power

• Rated current: 0.56 A

• Max. current: 0.9 A

• Inrush current: 1.15 A

• Backplane bus power consumption: 5.5 W

• Power loss: typ. 3.4 W

Memory

• SIMATIC memory card slots: 1 (required)

• Integrated work memory:

  • Program: 450 KB

  • Data: 1.5 MB

• Plug-in load memory: max. 32 GB

• Backup: maintenance-free

CPU Processing Times

• Bit operations: 6 ns

• Word operations: 7 ns

• Fixed point arithmetic: 9 ns

• Floating point arithmetic: 37 ns

CPU Blocks

• Total elements: 4,000 (OB, FB, FC, DB, UDTs)

• Data Blocks (DB): 160,999 (user: 159,999)

• Max DB size: 1.5 MB (absolute addressing: 64 KB)

• Function Blocks (FB): max 450 KB

• Function Calls (FC): max 450 KB

• Organization Blocks (OB): max 450 KB

• Free cycle OBs: 100

• Process alarm OBs: 50

• Isochronous mode OBs: 2

• Startup OBs: 100

• Error/diagnostic OBs: 7

Counters, Timers & Retentive Memory

• S7 counters: 2,048 (retentive adjustable)

• IEC counters: unlimited (memory-limited)

• S7 timers: 2,048 (retentive adjustable)

• IEC timers: unlimited (memory-limited)

• Retentive data area: max 256 KB (216 KB available for bit memories, timers, counters, DBs, axes)

• Extended retentive area: max 1.5 MB

I/O & Addressing

• Max I/O modules: 2,048

• Inputs: 32 KB (process image)

• Outputs: 32 KB (process image)

• Integrated I/O subsystem: Inputs/Outputs 8 KB each

• Subprocess images: max 32

• Distributed I/O systems: max 32

• DP masters via CM: 4

• IO Controllers: integrated 1, via CM max 4

Time & Clock

• Hardware clock, backup: 6 weeks (typical, 40C)

• Deviation: max 10 s/day (typical 2 s)

• Clock synchronization: DP master/device, AS master/device, Ethernet via NTP

• Operating hours counter: 16

Interfaces

• PROFINET: 1 interface (RJ45, 2 ports, integrated switch)

• PROFINET IO Controller: Yes (max 128 IO devices, IRT supported)

• PROFINET IO Device: Yes

• Industrial Ethernet: 100 Mbps, autonegotiation, autocrossing

• Security: PROFINET Security Class 1

• OPC UA Client/Server: Yes (max 32 sessions, 50,000 variables)

• Web server: HTTP/HTTPS, max 50 sessions, max 4 simultaneous calls

• MODBUS TCP: Yes

• PROFIsafe: Yes (V2.4 / V2.6)

Diagnostics & Status

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

• Diagnostic buffer entries: 1,000 (500 powerfail-proof)

• Traces: 4, memory per trace 512 KB

Technology Objects

• Motion Control: Yes, max 1,120 resources

• PID Controllers: PID_Compact, PID_3Step, PID-Temp

• High-speed counter: Yes

Safety / Certifications

• Safety class: PLe / SIL3

• PROFINET Security Class 1

• Signed firmware update, Secure Boot, Safe data removal

Ambient Conditions

• Horizontal operation: -30 +60C (Display max 50C)

• Vertical operation: -30 +40C (Display max 40C)

• Storage/transport: -40 +70C

• Installation altitude: max 5,000 m

Programming

• Languages: LAD, FBD, STL, SCL, GRAPH (CFC No)

• User program protection / password: Yes

• Access protection: Write/read protection, complete protection

• User administration: max 100 users, 100 groups, 50 roles

Dimensions & Weight

• Width: 35 mm

• Height: 147 mm

• Depth: 129 mm

• Weight: approx. 336 g 

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