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Siemens SIMATIC S7-400F 6ES7416-3FR05-0AB0 CPU 416F-3 PN/DP
Manufacturer: Siemens
Condition: Brand New
Lead Time: In Stock
Origin: Germany
Warranty: 12 Months
Email: [email protected]
whatsApp: +86-18150117685
- Overview
- Product Overview
- Key Functions
- Official Specifications
- Frequently Asked Questions
- Compatibility & Ordering Notes
- Hot Selling Models
- Recommended Products
Overview
SIEMENS SIMATIC S7-400F
6ES7416-3FR05-0AB0 CPU 416F-3 PN/DP
A fail-safe S7-400 central processing unit for safety-related and standard automation with integrated MPI/PROFIBUS DP, additional DP and PROFINET interfaces.
At a Glance
| Brand | Siemens |
|---|---|
| Model | 6ES7416-3FR05-0AB0 |
| Product Type | CPU 416F-3 PN/DP |
| Core Function | High-performance fail-safe and standard control |
| Application or Compatible Series | SIMATIC S7-400 and S7-400F systems |
Engineering Fit
Designed for large automation projects that integrate personnel, machine, process or burner safety functions with standard control.
Replacement Focus
Verify the hardware function status, firmware, safety project signature, STEP 7 and Distributed Safety versions, memory card and rack configuration.
Product Overview
This fail-safe central processing unit executes safety-related and standard programs in the same S7-400 station. Its three communications paths support existing PROFIBUS structures and PROFINET-connected distributed automation.
The CPU is engineered with STEP 7 and S7 Distributed Safety versions approved for the installed firmware. Safety program consistency, memory-card content and the complete hardware configuration are critical replacement checks.
Key Functions
Integrated Safety Control
Executes safety-related applications for personnel, machine and process protection together with the standard user program.
Three Communication Interfaces
Provides MPI/PROFIBUS DP, an additional PROFIBUS DP interface and two switched PROFINET ports.
Startup Safety Monitoring
Detects an inconsistent safety program and enters STOP with a diagnostic event.
Large S7-400 Memory Resources
Provides dedicated work-memory areas for program code and data in demanding automation applications.
Official Specifications
| Integrated Work Memory | 11.2 MB total |
|---|---|
| Work Memory Allocation | 5.6 MB code and 5.6 MB data |
| Hardware Function Status | FS05 |
| Firmware Version | V5.3 |
| Backplane Supply Voltage | 5 V DC |
| Typical Backplane Current | 1.2 A |
| Maximum Backplane Current | 1.4 A |
| Maximum Current from 24 V Interface Supply | 300 mA total; 150 mA per DP interface |
| Bit / Word / Fixed-Point Operation Time | 30 ns |
| Floating-Point Operation Time | 90 ns |
| S7 Counters / Timers | 2048 each |
| Total I/O Address Area | 16 KB inputs and 16 KB outputs |
| Central Rack / Expansion Units | 1 central rack and up to 21 expansion units |
| Integrated Communication Interfaces | MPI/DP, PROFIBUS DP and PROFINET |
| PROFINET Physical Ports | 2 RJ45 ports with integrated switch |
Frequently Asked Questions
Which safety engineering software is required for 6ES7416-3FR05-0AB0?
Use STEP 7 V5.4 SP1 and S7 Distributed Safety V5.4 SP1 or compatible later releases approved for the installed firmware.
Can 6ES7416-3FR05-0AB0 run a standard program and a safety program together?
Yes. It is designed to execute both program types within the same automation system.
Does 6ES7416-3FR05-0AB0 support a hot restart?
No. The fail-safe central processing unit does not support hot restart operation.
What occurs if 6ES7416-3FR05-0AB0 finds an inconsistent safety program during startup?
The controller changes to STOP and records a diagnostic event so the safety project can be checked.
Can 6ES7416-3FR05-0AB0 create or delete fail-safe data blocks with SFC 22 or SFC 23?
No. Those system functions must not be used to create or delete fail-safe data blocks.
May a memory card containing a safety program be moved into 6ES7416-3FR05-0AB0 without checking the project?
No. Verify the complete safety project, signature, firmware and hardware configuration before inserting and starting with the card.
Which interfaces must be matched when replacing 6ES7416-3FR05-0AB0?
Confirm both PROFIBUS configurations, the MPI parameters, the PROFINET device identity, IP settings and physical port topology.
Compatibility & Ordering Notes
Compatibility Checks
- Compare the safety program signature and project backup.
- Match the MPI, both PROFIBUS DP configurations and PROFINET identity.
- Confirm the installed firmware and compatible engineering software.
- Observe the restrictions on SFC access to fail-safe data blocks.
