SIMATIC S7-1500TF, CPU 1516TF-3 6ES7516-3UN00-0AB0

About SIMATIC S7-1500TF, CPU 1516TF-3 6ES7516-3UN00-0AB0

Article Number (Market Facing Number) 6ES7516-3UN00-0AB0 Product Description SIMATIC S7-1500TF, CPU 1516TF-3 PN/DP, central processing unit with work memory 3 MB for program and 7.5 MB for data, 1st interface: PROFINET IRT with 2-port switch, 2nd interface, Ethernet, 3rd interface, PROFIBUS, 6 ns bit performance, SIMATIC Memory Card required Product family CPU 1516TF-3 PN/DP Product Lifecycle (PLM) PM300: Active Product

Siemens SIMATIC S7-1500T CPU

• Model: CPU 1517T-3 PN/DP
• Article No.: 6ES7517-3TP00-0AB0
• Width Height Depth: 175 147 129 mm
• Weight: 1,929 g

General Information

• Hardware Status: FS11

• Firmware Version: V3.1 (update possible)

• I&M Data: Yes (I&M0 to I&M3)

• Isochronous Mode: Yes (Distributed & Central)

• SysLog: Yes

• Engineering Software: STEP 7 TIA Portal V19 (FW V3.1) / V14 (FW V2.0)

• Configuration Control: via dataset

• Display: 6.1 cm diagonal

• Control Elements: 6 keys, 1 mode selector

Supply Voltage

• Rated Value: 24 V DC

• Permissible Range: 19.2 28.8 V

• Reverse Polarity Protection: Yes

• Mains Buffering: Stored energy time 5 ms

• Current Consumption: 1.55 A (typ.), 1.9 A (max)

• Inrush Current: 1.9 A, It = 0.4 As

• Power Consumption:

  • Backplane Bus: 12 W (infeed), 30 W (balanced)

  • Power Loss: 24 W

Memory

• SIMATIC Memory Card Required: Yes (1 slot)

• Integrated Work Memory:

  • Program: 3 MB

  • Data: 8 MB

• Load Memory: max. 32 GB

• Backup: Maintenance-free

CPU Performance

• Processing Times:

  • Bit operations: 2 ns

  • Word operations: 3 ns

  • Fixed-point arithmetic: 3 ns

  • Floating-point arithmetic: 12 ns

• CPU Blocks:

  • Total Elements: 12,000 (OB, FB, FC, DB, UDTs)

  • DB: 1 59,999 user, max. 8 MB

  • FB / FC / OB: Max. 1 MB each

  • Free Cycle OBs: 100

  • Time / Delay Alarm OBs: 20 each

  • Cyclic Interrupt OBs: 20

  • Process Alarm OBs: 50

• Nesting Depth per Priority Class: 24

Timers & 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: 768 KB (standard), up to 8 MB (extended)

I/O & Address Areas

• I/O Modules: max. 16,384

• Process Image: Inputs 32 KB, Outputs 32 KB

• Subprocess Images: max. 32

• Distributed I/O Systems: max. 64

• DP Masters / IO Controllers: 1 integrated, up to 8 via CM/CP

• Rack Modules: max. 32

Clock & Time

• Hardware Clock: Yes, Backup 6 weeks

• Deviation per day: max. 10 s

• Operating Hours Counter: 16

• Clock Synchronization: Supported via DP, AS, Ethernet NTP

Interfaces

1. PROFINET X1: 2 ports, integrated switch, IRT, Isochronous, PROFIenergy, max. 512 IO devices

2. PROFINET X2: 1 port, no switch, RT, PROFIenergy, max. 128 IO devices

3. PROFIBUS DP X3: 1 port, DP master, max. 48 connections, up to 125 devices

• Ethernet: 100 Mbps, Autonegotiation, Industrial Ethernet status LED

• RS 485: 12 Mbit/s

• Total Connections: 320 (CPU + CP/CM)

Redundancy & Communication

• H-Sync Forwarding: Yes

• Media Redundancy: MRP (IEC 62439-2), MRPD optional

• S7 Communication: Server & Client, routing, data records

• Open IE Communication: TCP/IP, ISO-on-TCP, UDP, DHCP, DNS, SNMP, DCP, LLDP, Encryption optional

• Web Server: HTTP / HTTPS, Web API, 200 sessions max

• OPC UA: Client & Server, large license, 64 sessions max, 200,000 variables max

Technology & Motion Control

• Motion Control Resources: 10,240

• Positioning Axes: 70 @ 4 ms, 128 @ 8 ms

• PID Controllers: PID_Compact, PID_3Step, PID_Temp

• High-Speed Counters: Yes

Programming

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

• User Program Protection: Yes (password, copy, block protection)

• Access Protection: Yes (read/write/write fail-safe/complete)

• Cycle Time Monitoring: Adjustable min/max

Diagnostics & Traces

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

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

• Configurable Traces: 8, max. 512 KB each

Standards & Approvals

• Environmental Declaration: Yes

• Global Warming Potential: Total 570 kg CO eq

• Operating Temp: Horizontal 0 60 C, Vertical 0 40 C

• Storage/Transport: -40 70 C

• Installation Altitude: max. 5,000 m

Technical Details